{
"id": "597",
"isDefault": "1",
"learnMode": "freeMode",
"isMember": "",
"status": "published",
"currentTaskId": "",
"isHideUnpublish": "0"
}
{
"i18nChapterName": "Chapter",
"i18nUnitName": "Part",
"i18nLessonName": "Lesson",
"i18nTaskName":"Task"
}
[{"itemType":"task","number":"1","published_number":0,"title":"\uff08\u6587\u6863\uff09\u5b66\u4e60\u6307\u5bfc","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62778","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"1","published_number":0,"title":"\u7eea\u8bba","result":"","resultStatus":"","lock":"","status":"published","taskId":"65677","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"unit","number":"1","published_number":0,"title":"\u4ec0\u4e48\u662f\u7535\u5b50\u6280\u672f","result":"","resultStatus":"","lock":"","status":"published","taskId":"65678","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"2","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u5b50\u6280\u672f\u57fa\u672c\u6982\u5ff5","result":"","resultStatus":"","lock":"","status":"published","taskId":"65679","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u6587\u6863\uff09\u7eea\u8bba-\u52a9\u5b66\u5bfc\u5b66","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62779","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u5b50\u6280\u672f\u57fa\u672c\u6982\u5ff5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62780","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\uff08PPT\uff09\u6a21\u62df\u7535\u5b50\u6280\u672f\uff080.1\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62781","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"2","published_number":0,"title":"\u672c\u8bfe\u7a0b\u7684\u6027\u8d28\u3001\u4efb\u52a1\u548c\u91cd\u70b9\u5185\u5bb9 ","result":"","resultStatus":"","lock":"","status":"published","taskId":"65680","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"3","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u8bfe\u7a0b\u7b80\u4ecb","result":"","resultStatus":"","lock":"","status":"published","taskId":"65681","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u8bfe\u7a0b\u7b80\u4ecb","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62782","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff09\u6a21\u62df\u7535\u5b50\u6280\u672f\uff080.2\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62783","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"3","published_number":0,"title":"\u672c\u8bfe\u7a0b\u7684\u7279\u70b9\u548c\u5b66\u4e60\u65b9\u6cd5","result":"","resultStatus":"","lock":"","status":"published","taskId":"65682","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"4","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u8bfe\u7a0b\u7684\u7279\u70b9\u548c\u5b66\u4e60\u65b9\u6cd5","result":"","resultStatus":"","lock":"","status":"published","taskId":"65683","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u8bfe\u7a0b\u7684\u7279\u70b9\u548c\u5b66\u4e60\u65b9\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62784","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff09\u6a21\u62df\u7535\u5b50\u6280\u672f\uff080.3\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62785","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\u81ea\u6d4b\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62786","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":4,"published_number":0,"title":"\u4f5c\u4e1a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62787","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"chapter","number":"2","published_number":0,"title":"\u534a\u5bfc\u4f53\u4e8c\u6781\u7ba1\u53ca\u5176\u5e94\u7528","result":"","resultStatus":"","lock":"","status":"published","taskId":"65667","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"unit","number":"1","published_number":0,"title":"PN\u7ed3","result":"","resultStatus":"","lock":"","status":"published","taskId":"65684","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"5","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u672c\u5f81\u534a\u5bfc\u4f53","result":"","resultStatus":"","lock":"","status":"published","taskId":"65685","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u6587\u6863\uff09\u7ae0-\u52a9\u5b66\u5bfc\u5b66","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62788","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u672c\u5f81\u534a\u5bfc\u4f53","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62789","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:20","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\uff08PPT\uff091.1.1-1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62790","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"6","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u63ba\u6742\u534a\u5bfc\u4f53","result":"","resultStatus":"","lock":"","status":"published","taskId":"65686","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u63ba\u6742\u534a\u5bfc\u4f53","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62791","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff091.1.1-2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62792","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"7","published_number":0,"title":"\uff08\u89c6\u9891\uff09PN\u7ed3\u7684\u5f62\u6210","result":"","resultStatus":"","lock":"","status":"published","taskId":"65687","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09PN\u7ed3\u7684\u5f62\u6210","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62793","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff091.1.1-3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62794","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"8","published_number":0,"title":"\uff08\u89c6\u9891\uff09PN\u7ed3\u7684\u5355\u5411\u5bfc\u7535\u6027","result":"","resultStatus":"","lock":"","status":"published","taskId":"65688","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09PN\u7ed3\u7684\u5355\u5411\u5bfc\u7535\u6027","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62795","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:06","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff091.1.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62796","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"9","published_number":0,"title":"\uff08\u89c6\u9891\uff09PN\u7ed3\u7535\u538b\u4e0e\u7535\u6d41\u5173\u7cfb","result":"","resultStatus":"","lock":"","status":"published","taskId":"65689","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09PN\u7ed3\u7535\u538b\u4e0e\u7535\u6d41\u5173\u7cfb","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62797","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff091.1.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62798","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"10","published_number":0,"title":"\uff08\u89c6\u9891\uff09PN\u7ed3\u7684\u53cd\u5411\u51fb\u7a7f ","result":"","resultStatus":"","lock":"","status":"published","taskId":"65690","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09PN\u7ed3\u7684\u53cd\u5411\u51fb\u7a7f ","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62799","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff091.1.4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62800","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"2","published_number":0,"title":"\u534a\u5bfc\u4f53\u4e8c\u6781\u7ba1","result":"","resultStatus":"","lock":"","status":"published","taskId":"65691","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"11","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u534a\u5bfc\u4f53\u4e8c\u6781\u7ba1\u7684\u7ed3\u6784\u548c\u7c7b\u578b","result":"","resultStatus":"","lock":"","status":"published","taskId":"65692","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u534a\u5bfc\u4f53\u4e8c\u6781\u7ba1\u7684\u7ed3\u6784\u548c\u7c7b\u578b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62801","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:29","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff091.2.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62802","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"12","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u534a\u5bfc\u4f53\u4e8c\u6781\u7ba1\u7684\u4f0f\u5b89\u7279\u6027","result":"","resultStatus":"","lock":"","status":"published","taskId":"65693","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u534a\u5bfc\u4f53\u4e8c\u6781\u7ba1\u7684\u4f0f\u5b89\u7279\u6027","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62803","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:08","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff091.2.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62804","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"13","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u534a\u5bfc\u4f53\u4e8c\u6781\u7ba1\u7684\u53c2\u6570\u53ca\u6e29\u5ea6\u7279\u6027","result":"","resultStatus":"","lock":"","status":"published","taskId":"65694","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u534a\u5bfc\u4f53\u4e8c\u6781\u7ba1\u7684\u53c2\u6570\u53ca\u6e29\u5ea6\u7279\u6027","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62805","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff091.2.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62806","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"14","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u534a\u5bfc\u4f53\u4e8c\u6781\u7ba1\u7535\u8def\u5206\u6790","result":"","resultStatus":"","lock":"","status":"published","taskId":"65695","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u534a\u5bfc\u4f53\u4e8c\u6781\u7ba1\u7535\u8def\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62807","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:47","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff091.2.4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62808","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"15","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u534a\u5bfc\u4f53\u4e8c\u6781\u7ba1\u7684\u5e94\u7528","result":"","resultStatus":"","lock":"","status":"published","taskId":"65696","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u534a\u5bfc\u4f53\u4e8c\u6781\u7ba1\u7684\u5e94\u7528","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62809","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff091.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62810","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"16","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7845\u7a33\u538b\u4e8c\u6781\u7ba1","result":"","resultStatus":"","lock":"","status":"published","taskId":"65697","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7845\u7a33\u538b\u4e8c\u6781\u7ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62811","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff091.4.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62812","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"17","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7845\u7a33\u538b\u4e8c\u6781\u7ba1\u7535\u8def\u5206\u6790","result":"","resultStatus":"","lock":"","status":"published","taskId":"65698","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7845\u7a33\u538b\u4e8c\u6781\u7ba1\u7535\u8def\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62813","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff091.4.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62814","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"18","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5176\u5b83\u7279\u79cd\u4e8c\u6781\u7ba1\u7b80\u4ecb","result":"","resultStatus":"","lock":"","status":"published","taskId":"65699","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5176\u5b83\u7279\u79cd\u4e8c\u6781\u7ba1\u7b80\u4ecb","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62815","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:29","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff091.4.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62816","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\u81ea\u6d4b\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62817","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":4,"published_number":0,"title":"\u4f5c\u4e1a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62818","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"chapter","number":"3","published_number":0,"title":"\u6676\u4f53\u7ba1\u53ca\u653e\u5927\u7535\u8def\u57fa\u7840","result":"","resultStatus":"","lock":"","status":"published","taskId":"65668","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"unit","number":"1","published_number":0,"title":"\u6676\u4f53\u7ba1","result":"","resultStatus":"","lock":"","status":"published","taskId":"65700","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"19","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6676\u4f53\u7ba1\u7684\u7ed3\u6784","result":"","resultStatus":"","lock":"","status":"published","taskId":"65701","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u6587\u6863\uff09\u7ae0-\u52a9\u5b66\u5bfc\u5b66","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62819","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6676\u4f53\u7ba1\u7684\u7ed3\u6784","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62820","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:52","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\uff08PPT\uff092.1.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62821","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"20","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6676\u4f53\u7ba1\u7684\u653e\u5927\u72b6\u6001","result":"","resultStatus":"","lock":"","status":"published","taskId":"65702","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6676\u4f53\u7ba1\u7684\u653e\u5927\u72b6\u6001","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62822","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:16","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff092.1.2-1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62823","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"21","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6676\u4f53\u7ba1\u653e\u5927\u7684\u539f\u7406\u53ca\u6761\u4ef6","result":"","resultStatus":"","lock":"","status":"published","taskId":"65703","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6676\u4f53\u7ba1\u653e\u5927\u7684\u539f\u7406\u53ca\u6761\u4ef6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62824","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:46","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff092.1.2-2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62825","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"22","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6676\u4f53\u7ba1\u7684\u9971\u548c\u3001\u622a\u6b62\u53ca\u5012\u7f6e\u72b6\u6001","result":"","resultStatus":"","lock":"","status":"published","taskId":"65704","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6676\u4f53\u7ba1\u7684\u9971\u548c\u3001\u622a\u6b62\u53ca\u5012\u7f6e\u72b6\u6001","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62826","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff092.1.2-3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62827","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"23","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6676\u4f53\u7ba1\u5de5\u4f5c\u72b6\u6001\u5224\u522b\u53ca\u5404\u7535\u6781\u7535\u4f4d\u7279\u6027","result":"","resultStatus":"","lock":"","status":"published","taskId":"65705","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6676\u4f53\u7ba1\u5de5\u4f5c\u72b6\u6001\u5224\u522b\u53ca\u5404\u7535\u6781\u7535\u4f4d\u7279\u6027","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62828","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:14","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff092.1.2-4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62829","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"24","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6676\u4f53\u7ba1\u5171\u5c04\u63a5\u6cd5\u7684\u4f0f\u5b89\u7279\u6027\u66f2\u7ebf","result":"","resultStatus":"","lock":"","status":"published","taskId":"65706","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6676\u4f53\u7ba1\u5171\u5c04\u63a5\u6cd5\u7684\u4f0f\u5b89\u7279\u6027\u66f2\u7ebf","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62830","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:29","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff092.1.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62831","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"25","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6676\u4f53\u7ba1\u7684\u4e3b\u8981\u7535\u53c2\u6570\u53ca\u6e29\u5ea6\u7279\u6027","result":"","resultStatus":"","lock":"","status":"published","taskId":"65707","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6676\u4f53\u7ba1\u7684\u4e3b\u8981\u7535\u53c2\u6570\u53ca\u6e29\u5ea6\u7279\u6027","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62832","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:53","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff092.1.4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62833","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"2","published_number":0,"title":"\u5171\u5c04\u6781\u653e\u5927\u7535\u8def\u7684\u7ec4\u6210\u548c\u5de5\u4f5c\u539f\u7406","result":"","resultStatus":"","lock":"","status":"published","taskId":"65708","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"26","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u653e\u5927\u7535\u8def\u6982\u8ff0","result":"","resultStatus":"","lock":"","status":"published","taskId":"65709","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u653e\u5927\u7535\u8def\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62834","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff092.2.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62835","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"27","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5171\u5c04\u6781\u653e\u5927\u7535\u8def\u7684\u7ec4\u6210","result":"","resultStatus":"","lock":"","status":"published","taskId":"65710","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5171\u5c04\u6781\u653e\u5927\u7535\u8def\u7684\u7ec4\u6210","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62836","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:30","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff092.2.2-1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62837","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"28","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5171\u5c04\u6781\u653e\u5927\u7535\u8def\u7684\u5de5\u4f5c\u539f\u7406","result":"","resultStatus":"","lock":"","status":"published","taskId":"65711","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5171\u5c04\u6781\u653e\u5927\u7535\u8def\u7684\u5de5\u4f5c\u539f\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62838","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff092.2.2-2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62839","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"3","published_number":0,"title":"\u653e\u5927\u7535\u8def\u7684\u9759\u6001\u5206\u6790","result":"","resultStatus":"","lock":"","status":"published","taskId":"65712","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"29","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u56fe\u89e3\u6cd5","result":"","resultStatus":"","lock":"","status":"published","taskId":"65713","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u56fe\u89e3\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62840","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:25","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff092.3.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62841","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"30","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u4f30\u7b97\u6cd5","result":"","resultStatus":"","lock":"","status":"published","taskId":"65714","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u4f30\u7b97\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62842","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:14","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff092.3.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62843","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"4","published_number":0,"title":"\u653e\u5927\u7535\u8def\u7684\u52a8\u6001\u5206\u6790","result":"","resultStatus":"","lock":"","status":"published","taskId":"65715","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"31","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u653e\u5927\u7535\u8def\u7684\u975e\u7ebf\u6027\u5931\u771f","result":"","resultStatus":"","lock":"","status":"published","taskId":"65716","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u653e\u5927\u7535\u8def\u7684\u975e\u7ebf\u6027\u5931\u771f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62844","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff092.4.1-1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62845","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"32","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u653e\u5927\u7535\u8def\u7684\u52a8\u6001\u8303\u56f4","result":"","resultStatus":"","lock":"","status":"published","taskId":"65717","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u653e\u5927\u7535\u8def\u7684\u52a8\u6001\u8303\u56f4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62846","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff092.4.1-2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62847","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"33","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u653e\u5927\u7535\u8def\u7684\u4ea4\u6d41\u901a\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65718","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u653e\u5927\u7535\u8def\u7684\u4ea4\u6d41\u901a\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62848","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff092.4.1-3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62849","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"34","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6676\u4f53\u7ba1\u7684\u5fae\u53d8\u7b49\u6548\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65719","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6676\u4f53\u7ba1\u7684\u5fae\u53d8\u7b49\u6548\u7535\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62850","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff092.4.2-1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62851","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"35","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u653e\u5927\u7535\u8def\u7684\u52a8\u6001\u6307\u6807\u8ba1\u7b97","result":"","resultStatus":"","lock":"","status":"published","taskId":"65720","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u653e\u5927\u7535\u8def\u7684\u52a8\u6001\u6307\u6807\u8ba1\u7b97","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62852","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:19","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff092.4.2-2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62853","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"36","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5171\u5c04\u6781\u653e\u5927\u7535\u8def\u5206\u6790\u4e0e\u8ba1\u7b97","result":"","resultStatus":"","lock":"","status":"published","taskId":"65721","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5171\u5c04\u6781\u653e\u5927\u7535\u8def\u5206\u6790\u4e0e\u8ba1\u7b97","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62854","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:19","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff092.4.2-3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62855","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"5","published_number":0,"title":"\u542b\u8d1f\u53cd\u9988\u7684\u9759\u6001\u5de5\u4f5c\u70b9\u7a33\u5b9a\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65722","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"37","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u9759\u6001\u5de5\u4f5c\u70b9\u7684\u9009\u62e9\u4e0e\u7a33\u5b9a","result":"","resultStatus":"","lock":"","status":"published","taskId":"65723","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u9759\u6001\u5de5\u4f5c\u70b9\u7684\u9009\u62e9\u4e0e\u7a33\u5b9a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62856","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff092.5.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62857","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"38","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u9759\u6001\u5de5\u4f5c\u70b9\u7a33\u5b9a\u7535\u8def\u5206\u6790\u2160","result":"","resultStatus":"","lock":"","status":"published","taskId":"65724","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u9759\u6001\u5de5\u4f5c\u70b9\u7a33\u5b9a\u7535\u8def\u5206\u6790\u2160","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62858","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff092.5.2-1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62859","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"39","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u9759\u6001\u5de5\u4f5c\u70b9\u7a33\u5b9a\u7535\u8def\u5206\u6790\u2161","result":"","resultStatus":"","lock":"","status":"published","taskId":"65725","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u9759\u6001\u5de5\u4f5c\u70b9\u7a33\u5b9a\u7535\u8def\u5206\u6790\u2161","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62860","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff092.5.2-2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62861","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"6","published_number":0,"title":"\u5171\u96c6\u7535\u6781\u653e\u5927\u7535\u8def\u548c\u5171\u57fa\u6781\u653e\u5927\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65726","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"40","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5171\u96c6\u7535\u6781\u653e\u5927\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65727","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5171\u96c6\u7535\u6781\u653e\u5927\u7535\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62862","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:48","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff092.6.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62863","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"41","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u542b\u4fe1\u53f7\u6e90\u5185\u963b\u7684\u5171\u96c6\u7535\u6781\u653e\u5927\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65728","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u542b\u4fe1\u53f7\u6e90\u5185\u963b\u7684\u5171\u96c6\u7535\u6781\u653e\u5927\u7535\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62864","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:20","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff092.6.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62865","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"42","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5171\u57fa\u6781\u653e\u5927\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65729","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5171\u57fa\u6781\u653e\u5927\u7535\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62866","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:29","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff092.6.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62867","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"43","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u4e09\u79cd\u57fa\u672c\u7ec4\u6001\u653e\u5927\u7535\u8def\u6bd4\u8f83","result":"","resultStatus":"","lock":"","status":"published","taskId":"65730","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u4e09\u79cd\u57fa\u672c\u7ec4\u6001\u653e\u5927\u7535\u8def\u6bd4\u8f83","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62868","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:34","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff092.6.4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62869","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"7","published_number":0,"title":"\u591a\u7ea7\u653e\u5927\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65731","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"44","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u591a\u7ea7\u653e\u5927\u7535\u8def\u7684\u7ec4\u6210\u53ca\u8026\u5408\u65b9\u5f0f","result":"","resultStatus":"","lock":"","status":"published","taskId":"65732","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u591a\u7ea7\u653e\u5927\u7535\u8def\u7684\u7ec4\u6210\u53ca\u8026\u5408\u65b9\u5f0f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62870","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:34","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff092.7.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62871","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"45","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u591a\u7ea7\u653e\u5927\u7535\u8def\u5206\u6790","result":"","resultStatus":"","lock":"","status":"published","taskId":"65733","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u591a\u7ea7\u653e\u5927\u7535\u8def\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62872","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:47","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff092.7.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62873","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"46","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u591a\u7ea7\u653e\u5927\u7535\u8def\u7684\u52a8\u6001\u53c2\u6570\u8ba1\u7b97","result":"","resultStatus":"","lock":"","status":"published","taskId":"65734","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u591a\u7ea7\u653e\u5927\u7535\u8def\u7684\u52a8\u6001\u53c2\u6570\u8ba1\u7b97","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62874","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff092.7.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62875","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"8","published_number":0,"title":"\u653e\u5927\u7535\u8def\u7684\u9891\u7387\u7279\u6027","result":"","resultStatus":"","lock":"","status":"published","taskId":"65735","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"47","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u9891\u7387\u54cd\u5e94\u548c\u9891\u7387\u5931\u771f","result":"","resultStatus":"","lock":"","status":"published","taskId":"65736","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u9891\u7387\u54cd\u5e94\u548c\u9891\u7387\u5931\u771f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62876","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff092.8.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62877","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"48","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5171\u5c04\u7535\u8def\u7684\u9891\u7387\u7279\u6027","result":"","resultStatus":"","lock":"","status":"published","taskId":"65737","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5171\u5c04\u7535\u8def\u7684\u9891\u7387\u7279\u6027","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62878","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff092.8.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62879","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\u81ea\u6d4b\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62880","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":4,"published_number":0,"title":"\u4f5c\u4e1a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62881","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"chapter","number":"4","published_number":0,"title":"\u573a\u6548\u5e94\u7ba1\u53ca\u5176\u653e\u5927\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65669","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"unit","number":"1","published_number":0,"title":"\u7ed3\u578b\u573a\u6548\u5e94\u7ba1","result":"","resultStatus":"","lock":"","status":"published","taskId":"65738","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"49","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7ed3\u578b\u573a\u6548\u5e94\u7ba1\u7684\u7ed3\u6784\u548c\u7c7b\u578b","result":"","resultStatus":"","lock":"","status":"published","taskId":"65739","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u6587\u6863\uff09\u7ae0-\u52a9\u5b66\u5bfc\u5b66","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62882","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7ed3\u578b\u573a\u6548\u5e94\u7ba1\u7684\u7ed3\u6784\u548c\u7c7b\u578b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62883","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\uff08PPT\uff093.1.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62884","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"50","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7ed3\u578b\u573a\u6548\u5e94\u7ba1\u7684\u5de5\u4f5c\u539f\u7406","result":"","resultStatus":"","lock":"","status":"published","taskId":"65740","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7ed3\u578b\u573a\u6548\u5e94\u7ba1\u7684\u5de5\u4f5c\u539f\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62885","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:30","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff093.1.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62886","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"51","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7ed3\u578b\u573a\u6548\u5e94\u7ba1\u7684\u4f0f\u5b89\u7279\u6027","result":"","resultStatus":"","lock":"","status":"published","taskId":"65741","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7ed3\u578b\u573a\u6548\u5e94\u7ba1\u7684\u4f0f\u5b89\u7279\u6027","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62887","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff093.1.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62888","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"52","published_number":0,"title":"\uff08\u89c6\u9891\uff09N\u6c9f\u9053\u7ed3\u578b\u573a\u6548\u5e94\u7ba1\u5de5\u4f5c\u72b6\u6001\u5224\u522b","result":"","resultStatus":"","lock":"","status":"published","taskId":"65742","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09N\u6c9f\u9053\u7ed3\u578b\u573a\u6548\u5e94\u7ba1\u5de5\u4f5c\u72b6\u6001\u5224\u522b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62889","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:42","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff093.1.4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62890","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"2","published_number":0,"title":"\u7edd\u7f18\u6805\u578b\u573a\u6548\u5e94\u7ba1","result":"","resultStatus":"","lock":"","status":"published","taskId":"65743","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"53","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u589e\u5f3a\u578bMOS\u7ba1\u7ed3\u6784\u53ca\u5de5\u4f5c\u539f\u7406","result":"","resultStatus":"","lock":"","status":"published","taskId":"65744","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u589e\u5f3a\u578bMOS\u7ba1\u7ed3\u6784\u53ca\u5de5\u4f5c\u539f\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62891","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:33","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff093.2.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62892","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"54","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u589e\u5f3a\u578bMOS\u7ba1\u4f0f\u5b89\u7279\u6027","result":"","resultStatus":"","lock":"","status":"published","taskId":"65745","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u589e\u5f3a\u578bMOS\u7ba1\u4f0f\u5b89\u7279\u6027","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62893","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff093.2.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62894","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"55","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u8017\u5c3d\u578bMOS\u7ba1","result":"","resultStatus":"","lock":"","status":"published","taskId":"65746","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u8017\u5c3d\u578bMOS\u7ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62895","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff093.2.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62896","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"3","published_number":0,"title":"\u573a\u6548\u5e94\u7ba1\u7684\u4e3b\u8981\u7535\u53c2\u6570\u53ca\u5c0f\u4fe1\u53f7\u6a21\u578b","result":"","resultStatus":"","lock":"","status":"published","taskId":"65747","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"56","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u573a\u6548\u5e94\u7ba1\u7684\u4e3b\u8981\u7535\u53c2\u6570","result":"","resultStatus":"","lock":"","status":"published","taskId":"65748","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u573a\u6548\u5e94\u7ba1\u7684\u4e3b\u8981\u7535\u53c2\u6570","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62897","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:55","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff093.3.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62898","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"57","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u573a\u6548\u5e94\u7ba1\u7684\u5c0f\u4fe1\u53f7\u6a21\u578b","result":"","resultStatus":"","lock":"","status":"published","taskId":"65749","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u573a\u6548\u5e94\u7ba1\u7684\u5c0f\u4fe1\u53f7\u6a21\u578b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62899","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:53","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff093.3.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62900","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"58","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u573a\u6548\u5e94\u7ba1\u4e0e\u6676\u4f53\u7ba1\u7684\u6bd4\u8f83","result":"","resultStatus":"","lock":"","status":"published","taskId":"65750","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u573a\u6548\u5e94\u7ba1\u4e0e\u6676\u4f53\u7ba1\u7684\u6bd4\u8f83","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62901","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:42","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff093.3.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62902","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"4","published_number":0,"title":"\u573a\u6548\u5e94\u7ba1\u653e\u5927\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65751","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"59","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u81ea\u7ed9\u504f\u538b\u7535\u8def\u7684\u9759\u6001\u5206\u6790","result":"","resultStatus":"","lock":"","status":"published","taskId":"65752","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u81ea\u7ed9\u504f\u538b\u7535\u8def\u7684\u9759\u6001\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62903","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff093.4.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62904","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"60","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5206\u538b\u5f0f\u504f\u7f6e\u7535\u8def\u7684\u9759\u6001\u5206\u6790","result":"","resultStatus":"","lock":"","status":"published","taskId":"65753","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5206\u538b\u5f0f\u504f\u7f6e\u7535\u8def\u7684\u9759\u6001\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62905","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:25","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff093.4.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62906","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"61","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5171\u6e90\u6781\u653e\u5927\u7535\u8def\u7684\u52a8\u6001\u5206\u6790","result":"","resultStatus":"","lock":"","status":"published","taskId":"65754","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5171\u6e90\u6781\u653e\u5927\u7535\u8def\u7684\u52a8\u6001\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62907","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff093.4.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62908","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"62","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5171\u6f0f\u6781\u653e\u5927\u7535\u8def\u7684\u52a8\u6001\u5206\u6790","result":"","resultStatus":"","lock":"","status":"published","taskId":"65755","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5171\u6f0f\u6781\u653e\u5927\u7535\u8def\u7684\u52a8\u6001\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62909","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff093.4.4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62910","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"63","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u573a\u6548\u5e94\u7ba1\u653e\u5927\u7535\u8def\u5206\u6790\u5b9e\u4f8b","result":"","resultStatus":"","lock":"","status":"published","taskId":"65756","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u573a\u6548\u5e94\u7ba1\u653e\u5927\u7535\u8def\u5206\u6790\u5b9e\u4f8b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62911","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff093.4.5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62912","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\u81ea\u6d4b\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62913","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":4,"published_number":0,"title":"\u4f5c\u4e1a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62914","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"chapter","number":"5","published_number":0,"title":"\u96c6\u6210\u8fd0\u7b97\u653e\u5927\u5668","result":"","resultStatus":"","lock":"","status":"published","taskId":"65670","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"unit","number":"1","published_number":0,"title":"\u96c6\u6210\u8fd0\u653e\u6982\u8ff0","result":"","resultStatus":"","lock":"","status":"published","taskId":"65757","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"64","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u96c6\u6210\u7535\u8def\u4e2d\u5143\u5668\u4ef6\u7684\u7279\u70b9","result":"","resultStatus":"","lock":"","status":"published","taskId":"65758","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u6587\u6863\uff09\u7ae0-\u52a9\u5b66\u5bfc\u5b66","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62915","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u96c6\u6210\u7535\u8def\u4e2d\u5143\u5668\u4ef6\u7684\u7279\u70b9","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62916","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\uff08PPT\uff094.1.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62917","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"65","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u96c6\u6210\u8fd0\u653e\u7684\u5178\u578b\u7ed3\u6784","result":"","resultStatus":"","lock":"","status":"published","taskId":"65759","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u96c6\u6210\u8fd0\u653e\u7684\u5178\u578b\u7ed3\u6784","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62918","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:53","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff094.1.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62919","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"66","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u4fe1\u53f7\u6d4b\u91cf\u7684\u5b9e\u9645\u95ee\u9898","result":"","resultStatus":"","lock":"","status":"published","taskId":"65760","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u4fe1\u53f7\u6d4b\u91cf\u7684\u5b9e\u9645\u95ee\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62920","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:30","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff094.1.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62921","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"2","published_number":0,"title":"\u53cc\u6781\u578b\u96c6\u6210\u8fd0\u653e","result":"","resultStatus":"","lock":"","status":"published","taskId":"65761","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"67","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5178\u578b\u5dee\u5206\u653e\u5927\u7535\u8def\u7ec4\u6210\u53ca\u6291\u5236\u96f6\u6f02\u7684\u539f\u7406","result":"","resultStatus":"","lock":"","status":"published","taskId":"65762","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5178\u578b\u5dee\u5206\u653e\u5927\u7535\u8def\u7ec4\u6210\u53ca\u6291\u5236\u96f6\u6f02\u7684\u539f\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62922","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff094.2.1.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62923","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"68","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5178\u578b\u5dee\u5206\u7535\u8def\u7684\u9759\u6001\u5206\u6790","result":"","resultStatus":"","lock":"","status":"published","taskId":"65763","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5178\u578b\u5dee\u5206\u7535\u8def\u7684\u9759\u6001\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62924","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff094.2.1.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62925","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"69","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5dee\u6a21\u4fe1\u53f7\u4e0b\u7684\u7535\u8def\u7279\u6027\u5206\u6790","result":"","resultStatus":"","lock":"","status":"published","taskId":"65764","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5dee\u6a21\u4fe1\u53f7\u4e0b\u7684\u7535\u8def\u7279\u6027\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62926","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff094.2.1.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62927","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"70","published_number":0,"title":"\uff08\u89c6\u9891\uff09RL=\u221e\u65f6\u7535\u8def\u5dee\u6a21\u7535\u538b\u589e\u76ca\u5206\u6790","result":"","resultStatus":"","lock":"","status":"published","taskId":"65765","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09RL=\u221e\u65f6\u7535\u8def\u5dee\u6a21\u7535\u538b\u589e\u76ca\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62928","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff094.2.1.4-A","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62929","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"71","published_number":0,"title":"\uff08\u89c6\u9891\uff09RL\u2260\u221e\u65f6\u7535\u8def\u5dee\u6a21\u7535\u538b\u589e\u76ca\u5206\u6790","result":"","resultStatus":"","lock":"","status":"published","taskId":"65766","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09RL\u2260\u221e\u65f6\u7535\u8def\u5dee\u6a21\u7535\u538b\u589e\u76ca\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62930","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff094.2.1.4-B","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62931","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"72","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5dee\u6a21\u8f93\u5165\u7535\u963b\u4e0e\u8f93\u51fa\u7535\u963b","result":"","resultStatus":"","lock":"","status":"published","taskId":"65767","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5dee\u6a21\u8f93\u5165\u7535\u963b\u4e0e\u8f93\u51fa\u7535\u963b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62932","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff094.2.1.5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62933","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"73","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5c0f\u4fe1\u53f7\u5171\u6a21\u7279\u6027\u5206\u6790\u4e0e\u8ba1\u7b97","result":"","resultStatus":"","lock":"","status":"published","taskId":"65768","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5c0f\u4fe1\u53f7\u5171\u6a21\u7279\u6027\u5206\u6790\u4e0e\u8ba1\u7b97","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62934","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff094.2.1.6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62935","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"74","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u4efb\u610f\u8f93\u5165\u4fe1\u53f7\u7684\u5206\u89e3","result":"","resultStatus":"","lock":"","status":"published","taskId":"65769","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u4efb\u610f\u8f93\u5165\u4fe1\u53f7\u7684\u5206\u89e3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62936","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:46","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff094.2.1.7","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62937","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"75","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5dee\u5206\u653e\u5927\u7535\u8def\u4f8b\u9898","result":"","resultStatus":"","lock":"","status":"published","taskId":"65770","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5dee\u5206\u653e\u5927\u7535\u8def\u4f8b\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62938","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff094.2.1.8","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62939","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"76","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5e26\u6052\u6d41\u6e90\u7684\u5dee\u5206\u653e\u5927\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65771","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5e26\u6052\u6d41\u6e90\u7684\u5dee\u5206\u653e\u5927\u7535\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62940","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff094.2.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62941","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"77","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u590d\u5408\u7ba1\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65772","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u590d\u5408\u7ba1\u7535\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62942","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff094.2.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62943","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"78","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u4e92\u8865\u63a8\u633d\u653e\u5927\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65773","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u4e92\u8865\u63a8\u633d\u653e\u5927\u7535\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62944","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:16","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff094.2.4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62945","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"3","published_number":0,"title":"\u8fd0\u653e\u4e3b\u8981\u53c2\u6570\u53ca\u7b80\u5316\u4f4e\u9891\u7b49\u6548\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65774","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"79","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u8fd0\u653e\u4e3b\u8981\u53c2\u6570\u53ca\u7b80\u5316\u4f4e\u9891\u7b49\u6548\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65775","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u8fd0\u653e\u4e3b\u8981\u53c2\u6570\u53ca\u7b80\u5316\u4f4e\u9891\u7b49\u6548\u7535\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62946","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:42","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff094.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62947","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\u81ea\u6d4b\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62948","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":4,"published_number":0,"title":"\u4f5c\u4e1a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62949","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"chapter","number":"6","published_number":0,"title":"\u53cd\u9988\u548c\u8d1f\u53cd\u9988\u653e\u5927\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65671","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"unit","number":"1","published_number":0,"title":"\u53cd\u9988\u7684\u57fa\u672c\u6982\u5ff5\u53ca\u7c7b\u578b","result":"","resultStatus":"","lock":"","status":"published","taskId":"65776","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"80","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u53cd\u9988\u7684\u57fa\u672c\u6982\u5ff5","result":"","resultStatus":"","lock":"","status":"published","taskId":"65777","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u6587\u6863\uff09\u7ae0-\u52a9\u5b66\u5bfc\u5b66","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62950","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u53cd\u9988\u7684\u57fa\u672c\u6982\u5ff5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62951","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:52","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\uff08PPT\uff095.1.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62952","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"81","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u76f4\u6d41\u53cd\u9988\u4e0e\u4ea4\u6d41\u53cd\u9988","result":"","resultStatus":"","lock":"","status":"published","taskId":"65778","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u76f4\u6d41\u53cd\u9988\u4e0e\u4ea4\u6d41\u53cd\u9988","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62953","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:48","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff095.1.2.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62954","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"82","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6b63\u53cd\u9988\u4e0e\u8d1f\u53cd\u9988","result":"","resultStatus":"","lock":"","status":"published","taskId":"65779","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6b63\u53cd\u9988\u4e0e\u8d1f\u53cd\u9988","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62955","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:15","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff095.1.2.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62956","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"83","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u538b\u53cd\u9988\u4e0e\u7535\u6d41\u53cd\u9988","result":"","resultStatus":"","lock":"","status":"published","taskId":"65780","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u538b\u53cd\u9988\u4e0e\u7535\u6d41\u53cd\u9988","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62957","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:09","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff095.1.2.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62958","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"84","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u4e32\u8054\u53cd\u9988\u4e0e\u5e76\u8054\u53cd\u9988","result":"","resultStatus":"","lock":"","status":"published","taskId":"65781","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u4e32\u8054\u53cd\u9988\u4e0e\u5e76\u8054\u53cd\u9988","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62959","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:58","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff095.1.2.4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62960","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"85","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u538b\u4e32\u8054\u8d1f\u53cd\u9988","result":"","resultStatus":"","lock":"","status":"published","taskId":"65782","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u538b\u4e32\u8054\u8d1f\u53cd\u9988","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62961","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:55","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff095.1.3.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62962","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"86","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u538b\u5e76\u8054\u8d1f\u53cd\u9988","result":"","resultStatus":"","lock":"","status":"published","taskId":"65783","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u538b\u5e76\u8054\u8d1f\u53cd\u9988","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62963","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff095.1.3.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62964","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"87","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u6d41\u4e32\u8054\u8d1f\u53cd\u9988","result":"","resultStatus":"","lock":"","status":"published","taskId":"65784","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u6d41\u4e32\u8054\u8d1f\u53cd\u9988","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62965","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff095.1.3.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62966","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"88","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u6d41\u5e76\u8054\u8d1f\u53cd\u9988","result":"","resultStatus":"","lock":"","status":"published","taskId":"65785","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u6d41\u5e76\u8054\u8d1f\u53cd\u9988","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62967","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:42","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff095.1.3.4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62968","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"89","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u53cd\u9988\u7c7b\u578b\u5224\u522b\u65b9\u6cd5\u603b\u7ed3","result":"","resultStatus":"","lock":"","status":"published","taskId":"65786","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u53cd\u9988\u7c7b\u578b\u5224\u522b\u65b9\u6cd5\u603b\u7ed3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62969","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff095.1.3.5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62970","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"90","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u8d1f\u53cd\u9988\u653e\u5927\u7535\u8def\u7684\u4e00\u822c\u8868\u8fbe\u5f0f","result":"","resultStatus":"","lock":"","status":"published","taskId":"65787","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u8d1f\u53cd\u9988\u653e\u5927\u7535\u8def\u7684\u4e00\u822c\u8868\u8fbe\u5f0f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62971","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff095.1.4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62972","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"2","published_number":0,"title":"\u8d1f\u53cd\u9988\u5bf9\u653e\u5927\u7535\u8def\u6027\u80fd\u7684\u5f71\u54cd","result":"","resultStatus":"","lock":"","status":"published","taskId":"65788","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"91","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u63d0\u9ad8\u653e\u5927\u500d\u6570\u7a33\u5b9a\u6027\u5e76\u6269\u5c55\u9891\u5e26","result":"","resultStatus":"","lock":"","status":"published","taskId":"65789","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u63d0\u9ad8\u653e\u5927\u500d\u6570\u7a33\u5b9a\u6027\u5e76\u6269\u5c55\u9891\u5e26","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62973","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff095.2.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62974","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"92","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u51cf\u5c0f\u975e\u7ebf\u6027\u5931\u771f\u53ca\u6291\u5236\u73af\u5185\u5e72\u6270","result":"","resultStatus":"","lock":"","status":"published","taskId":"65790","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u51cf\u5c0f\u975e\u7ebf\u6027\u5931\u771f\u53ca\u6291\u5236\u73af\u5185\u5e72\u6270","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62975","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:42","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff095.2.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62976","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"93","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5bf9\u8f93\u5165\u7535\u963b\u548c\u8f93\u51fa\u7535\u963b\u7684\u5f71\u54cd","result":"","resultStatus":"","lock":"","status":"published","taskId":"65791","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5bf9\u8f93\u5165\u7535\u963b\u548c\u8f93\u51fa\u7535\u963b\u7684\u5f71\u54cd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62977","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff095.2.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62978","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"94","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6b63\u786e\u5f15\u5165\u53cd\u9988","result":"","resultStatus":"","lock":"","status":"published","taskId":"65792","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6b63\u786e\u5f15\u5165\u53cd\u9988","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62979","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:09","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff095.2.4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62980","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"3","published_number":0,"title":"\u8d1f\u53cd\u9988\u653e\u5927\u7535\u8def\u7684\u5206\u6790\u53ca\u8fd1\u4f3c\u8ba1\u7b97","result":"","resultStatus":"","lock":"","status":"published","taskId":"65793","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"95","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6df1\u5ea6\u8d1f\u53cd\u9988\u7535\u8def\u8fd1\u4f3c\u8ba1\u7b97\u7684\u4e00\u822c\u65b9\u6cd5","result":"","resultStatus":"","lock":"","status":"published","taskId":"65794","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6df1\u5ea6\u8d1f\u53cd\u9988\u7535\u8def\u8fd1\u4f3c\u8ba1\u7b97\u7684\u4e00\u822c\u65b9\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62981","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff095.3.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62982","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"96","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u538b\u4e32\u8054\u8d1f\u53cd\u9988\u548c\u7535\u538b\u5e76\u8054\u8d1f\u53cd\u9988\u8ba1\u7b97","result":"","resultStatus":"","lock":"","status":"published","taskId":"65795","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u538b\u4e32\u8054\u8d1f\u53cd\u9988\u548c\u7535\u538b\u5e76\u8054\u8d1f\u53cd\u9988\u8ba1\u7b97","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62983","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff095.3.2.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62984","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"97","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u6d41\u4e32\u8054\u8d1f\u53cd\u9988\u548c\u7535\u6d41\u5e76\u8054\u53cd\u9988\u8ba1\u7b97","result":"","resultStatus":"","lock":"","status":"published","taskId":"65796","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u6d41\u4e32\u8054\u8d1f\u53cd\u9988\u548c\u7535\u6d41\u5e76\u8054\u53cd\u9988\u8ba1\u7b97","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62985","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff095.3.2.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62986","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"98","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5206\u7acb\u5143\u4ef6\u7ec4\u6210\u7684\u7535\u538b\u4e32\u8054\u53cd\u9988\u8ba1\u7b97","result":"","resultStatus":"","lock":"","status":"published","taskId":"65797","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5206\u7acb\u5143\u4ef6\u7ec4\u6210\u7684\u7535\u538b\u4e32\u8054\u53cd\u9988\u8ba1\u7b97","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62987","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:20","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff095.3.3.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62988","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"99","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5206\u7acb\u5143\u4ef6\u7ec4\u6210\u7684\u7535\u6d41\u5e76\u8054\u8d1f\u53cd\u9988\u8ba1\u7b97","result":"","resultStatus":"","lock":"","status":"published","taskId":"65798","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5206\u7acb\u5143\u4ef6\u7ec4\u6210\u7684\u7535\u6d41\u5e76\u8054\u8d1f\u53cd\u9988\u8ba1\u7b97","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62989","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:30","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff095.3.3.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62990","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"4","published_number":0,"title":"\u8d1f\u53cd\u9988\u653e\u5927\u7535\u8def\u7684\u81ea\u6fc0\u632f\u8361\u53ca\u6d88\u9664","result":"","resultStatus":"","lock":"","status":"published","taskId":"65799","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"100","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u8d1f\u53cd\u9988\u653e\u5927\u7535\u8def\u7684\u81ea\u6fc0\u632f\u8361\u53ca\u6d88\u9664","result":"","resultStatus":"","lock":"","status":"published","taskId":"65800","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u8d1f\u53cd\u9988\u653e\u5927\u7535\u8def\u7684\u81ea\u6fc0\u632f\u8361\u53ca\u6d88\u9664","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62991","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:58","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff095.4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62992","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\u81ea\u6d4b\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62993","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":4,"published_number":0,"title":"\u4f5c\u4e1a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62994","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"chapter","number":"7","published_number":0,"title":"\u96c6\u6210\u8fd0\u653e\u7ec4\u6210\u7684\u8fd0\u7b97\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65672","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"unit","number":"1","published_number":0,"title":"\u57fa\u672c\u8fd0\u7b97\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65801","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"101","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6bd4\u4f8b\u8fd0\u7b97\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65802","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u6587\u6863\uff09\u7ae0-\u52a9\u5b66\u5bfc\u5b66","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62995","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6bd4\u4f8b\u8fd0\u7b97\u7535\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62996","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:19","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\uff08PPT\uff096.1.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62997","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"102","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u53cd\u76f8\u8f93\u5165\u52a0\u6cd5\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65803","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u53cd\u76f8\u8f93\u5165\u52a0\u6cd5\u7535\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62998","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:08","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff096.1.2.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"62999","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"103","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u540c\u76f8\u8f93\u5165\u52a0\u6cd5\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65804","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u540c\u76f8\u8f93\u5165\u52a0\u6cd5\u7535\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63000","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:29","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff096.1.2.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63001","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"104","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u51cf\u6cd5\u8fd0\u7b97","result":"","resultStatus":"","lock":"","status":"published","taskId":"65805","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u51cf\u6cd5\u8fd0\u7b97","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63002","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff096.1.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63003","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"105","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u79ef\u5206\u8fd0\u7b97","result":"","resultStatus":"","lock":"","status":"published","taskId":"65806","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u79ef\u5206\u8fd0\u7b97","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63004","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:51","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff096.1.4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63005","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"106","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5fae\u5206\u8fd0\u7b97","result":"","resultStatus":"","lock":"","status":"published","taskId":"65807","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5fae\u5206\u8fd0\u7b97","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63006","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:09","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff096.1.5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63007","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"107","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5bf9\u6570\u548c\u53cd\u5bf9\u6570\u8fd0\u7b97\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65808","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5bf9\u6570\u548c\u53cd\u5bf9\u6570\u8fd0\u7b97\u7535\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63008","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:38","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff096.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63009","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"2","published_number":0,"title":"\u6a21\u62df\u4e58\u6cd5\u5668\u53ca\u5176\u5e94\u7528","result":"","resultStatus":"","lock":"","status":"published","taskId":"65809","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"108","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6a21\u62df\u4e58\u6cd5\u5668\u7684\u7ec4\u6210","result":"","resultStatus":"","lock":"","status":"published","taskId":"65810","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6a21\u62df\u4e58\u6cd5\u5668\u7684\u7ec4\u6210","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63010","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff096.3.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63011","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"109","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6a21\u62df\u4e58\u6cd5\u5668\u7684\u5e94\u7528","result":"","resultStatus":"","lock":"","status":"published","taskId":"65811","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6a21\u62df\u4e58\u6cd5\u5668\u7684\u5e94\u7528","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63012","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff096.3.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63013","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"3","published_number":0,"title":"\u96c6\u6210\u8fd0\u653e\u4f7f\u7528\u4e2d\u7684\u51e0\u4e2a\u95ee\u9898","result":"","resultStatus":"","lock":"","status":"published","taskId":"65812","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"110","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u96c6\u6210\u8fd0\u653e\u4f7f\u7528\u4e2d\u7684\u51e0\u4e2a\u95ee\u9898","result":"","resultStatus":"","lock":"","status":"published","taskId":"65813","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u96c6\u6210\u8fd0\u653e\u4f7f\u7528\u4e2d\u7684\u51e0\u4e2a\u95ee\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63014","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff096.\uff14","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63015","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\u81ea\u6d4b\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63016","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":4,"published_number":0,"title":"\u4f5c\u4e1a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63017","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"chapter","number":"8","published_number":0,"title":"\u4fe1\u53f7\u68c0\u6d4b\u4e0e\u5904\u7406\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65673","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"unit","number":"1","published_number":0,"title":"\u7535\u5b50\u7cfb\u7edf\u6982\u8ff0","result":"","resultStatus":"","lock":"","status":"published","taskId":"65814","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"111","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u5b50\u7cfb\u7edf\u6982\u8ff0","result":"","resultStatus":"","lock":"","status":"published","taskId":"65815","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u6587\u6863\uff09\u7ae0-\u52a9\u5b66\u5bfc\u5b66","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63018","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u5b50\u7cfb\u7edf\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63019","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:20","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\uff08PPT\uff097.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63020","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"2","published_number":0,"title":"\u4fe1\u53f7\u68c0\u6d4b\u7cfb\u7edf\u4e2d\u7684\u653e\u5927\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65816","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"112","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6d4b\u91cf\u653e\u5927\u5668\u7684\u7ec4\u6210\u53ca\u5de5\u4f5c\u539f\u7406","result":"","resultStatus":"","lock":"","status":"published","taskId":"65817","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6d4b\u91cf\u653e\u5927\u5668\u7684\u7ec4\u6210\u53ca\u5de5\u4f5c\u539f\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63021","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff097.2.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63022","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"113","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u9694\u79bb\u653e\u5927\u5668","result":"","resultStatus":"","lock":"","status":"published","taskId":"65818","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u9694\u79bb\u653e\u5927\u5668","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63023","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff097.2.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63024","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"114","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7a0b\u63a7\u589e\u76ca\u653e\u5927\u5668","result":"","resultStatus":"","lock":"","status":"published","taskId":"65819","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7a0b\u63a7\u589e\u76ca\u653e\u5927\u5668","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63025","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:38","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff097.2.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63026","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"3","published_number":0,"title":"\u6709\u6e90\u6ee4\u6ce2\u5668","result":"","resultStatus":"","lock":"","status":"published","taskId":"65820","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"115","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6ee4\u6ce2\u5668\u7684\u57fa\u7840\u77e5\u8bc6","result":"","resultStatus":"","lock":"","status":"published","taskId":"65821","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6ee4\u6ce2\u5668\u7684\u57fa\u7840\u77e5\u8bc6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63027","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff097.3.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63028","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"116","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u4f4e\u901a\u6709\u6e90\u6ee4\u6ce2\u5668","result":"","resultStatus":"","lock":"","status":"published","taskId":"65822","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u4f4e\u901a\u6709\u6e90\u6ee4\u6ce2\u5668","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63029","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"00:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff097.3.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63030","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"117","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u9ad8\u901a\u6709\u6e90\u6ee4\u6ce2\u5668","result":"","resultStatus":"","lock":"","status":"published","taskId":"65823","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u9ad8\u901a\u6709\u6e90\u6ee4\u6ce2\u5668","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63031","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:20","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff097.3.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63032","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"4","published_number":0,"title":"\u5fc3\u7535\u68c0\u6d4b\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65824","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"118","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5fc3\u7535\u68c0\u6d4b\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65825","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5fc3\u7535\u68c0\u6d4b\u7535\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63033","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:53","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff097.4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63034","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"5","published_number":0,"title":"\u7535\u538b\u6bd4\u8f83\u5668","result":"","resultStatus":"","lock":"","status":"published","taskId":"65826","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"119","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u538b\u6bd4\u8f83\u5668\u57fa\u672c\u77e5\u8bc6","result":"","resultStatus":"","lock":"","status":"published","taskId":"65827","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u538b\u6bd4\u8f83\u5668\u57fa\u672c\u77e5\u8bc6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63035","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff097.5.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63036","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"120","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5355\u95e8\u9650\u96f6\u7535\u5e73\u7535\u538b\u6bd4\u8f83\u5668","result":"","resultStatus":"","lock":"","status":"published","taskId":"65828","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5355\u95e8\u9650\u96f6\u7535\u5e73\u7535\u538b\u6bd4\u8f83\u5668","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63037","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff097.5.2.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63038","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"121","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5355\u95e8\u9650\u975e\u96f6\u7535\u5e73\u7535\u538b\u6bd4\u8f83\u5668","result":"","resultStatus":"","lock":"","status":"published","taskId":"65829","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5355\u95e8\u9650\u975e\u96f6\u7535\u5e73\u7535\u538b\u6bd4\u8f83\u5668","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63039","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:47","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff097.5.2.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63040","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"122","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u53cd\u76f8\u8f93\u5165\u8fdf\u6ede\u6bd4\u8f83\u5668","result":"","resultStatus":"","lock":"","status":"published","taskId":"65830","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u53cd\u76f8\u8f93\u5165\u8fdf\u6ede\u6bd4\u8f83\u5668","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63041","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:46","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff097.5.3.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63042","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"123","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u540c\u76f8\u8f93\u5165\u8fdf\u6ede\u6bd4\u8f83\u5668","result":"","resultStatus":"","lock":"","status":"published","taskId":"65831","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u540c\u76f8\u8f93\u5165\u8fdf\u6ede\u6bd4\u8f83\u5668","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63043","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff097.5.3.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63044","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"124","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7279\u6027\u5e73\u79fb\u7684\u8fdf\u6ede\u6bd4\u8f83\u5668","result":"","resultStatus":"","lock":"","status":"published","taskId":"65832","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7279\u6027\u5e73\u79fb\u7684\u8fdf\u6ede\u6bd4\u8f83\u5668","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63045","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:19","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff097.5.3.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63046","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"125","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u538b\u6bd4\u8f83\u5668\u7684\u7279\u6027\u53ca\u5206\u6790\u6b65\u9aa4","result":"","resultStatus":"","lock":"","status":"published","taskId":"65833","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u538b\u6bd4\u8f83\u5668\u7684\u7279\u6027\u53ca\u5206\u6790\u6b65\u9aa4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63047","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff097.5.4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63048","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"126","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u96c6\u6210\u7535\u538b\u6bd4\u8f83\u5668","result":"","resultStatus":"","lock":"","status":"published","taskId":"65834","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u96c6\u6210\u7535\u538b\u6bd4\u8f83\u5668","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63049","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff097.5.5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63050","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\u81ea\u6d4b\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63051","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":4,"published_number":0,"title":"\u4f5c\u4e1a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63052","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"chapter","number":"9","published_number":0,"title":"\u4fe1\u53f7\u53d1\u751f\u5668","result":"","resultStatus":"","lock":"","status":"published","taskId":"65674","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"unit","number":"1","published_number":0,"title":"\u6b63\u5f26\u6ce2\u4fe1\u53f7\u53d1\u751f\u5668","result":"","resultStatus":"","lock":"","status":"published","taskId":"65835","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"127","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6b63\u5f26\u6ce2\u81ea\u6fc0\u632f\u8361\u7684\u57fa\u672c\u539f\u7406","result":"","resultStatus":"","lock":"","status":"published","taskId":"65836","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u6587\u6863\uff09\u7ae0-\u52a9\u5b66\u5bfc\u5b66","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63053","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6b63\u5f26\u6ce2\u81ea\u6fc0\u632f\u8361\u7684\u57fa\u672c\u539f\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63054","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\uff08PPT\uff098.1.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63055","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"128","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6587\u6c0f\u7535\u6865\u632f\u8361\u5668\u7535\u8def\u7684\u7ec4\u6210\u53ca\u5de5\u4f5c\u539f\u7406","result":"","resultStatus":"","lock":"","status":"published","taskId":"65837","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6587\u6c0f\u7535\u6865\u632f\u8361\u5668\u7535\u8def\u7684\u7ec4\u6210\u53ca\u5de5\u4f5c\u539f\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63056","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:30","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff098.1.2.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63057","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"129","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6587\u6c0f\u7535\u6865\u632f\u8361\u5668\u7684\u7a33\u5e45\u63aa\u65bd","result":"","resultStatus":"","lock":"","status":"published","taskId":"65838","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6587\u6c0f\u7535\u6865\u632f\u8361\u5668\u7684\u7a33\u5e45\u63aa\u65bd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63058","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:55","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff098.1.2.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63059","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"130","published_number":0,"title":"\uff08\u89c6\u9891\uff09LC\u5e76\u8054\u8c10\u632f\u56de\u8def\u53ca\u9009\u9891\u653e\u5927\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65839","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09LC\u5e76\u8054\u8c10\u632f\u56de\u8def\u53ca\u9009\u9891\u653e\u5927\u7535\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63060","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:15","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff098.1.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63061","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"131","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u53d8\u538b\u5668\u53cd\u9988\u5f0fLC\u632f\u8361\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65840","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u53d8\u538b\u5668\u53cd\u9988\u5f0fLC\u632f\u8361\u7535\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63062","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff098.1.4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63063","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"132","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u611f\u4e09\u70b9\u5f0fLC\u6b63\u5f26\u632f\u8361\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65841","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u611f\u4e09\u70b9\u5f0fLC\u6b63\u5f26\u632f\u8361\u7535\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63064","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff098.1.5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63065","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"133","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u5bb9\u4e09\u70b9\u5f0fLC\u6b63\u5f26\u632f\u8361\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65842","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u5bb9\u4e09\u70b9\u5f0fLC\u6b63\u5f26\u632f\u8361\u7535\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63066","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:47","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff098.1.6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63067","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"134","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6b63\u5f26\u6ce2\u4fe1\u53f7\u53d1\u751f\u5668\u4f8b\u9898","result":"","resultStatus":"","lock":"","status":"published","taskId":"65843","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u6b63\u5f26\u6ce2\u4fe1\u53f7\u53d1\u751f\u5668\u4f8b\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63068","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:41","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff098.1.7","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63069","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"2","published_number":0,"title":"\u975e\u6b63\u5f26\u4fe1\u53f7\u53d1\u751f\u5668","result":"","resultStatus":"","lock":"","status":"published","taskId":"65844","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"135","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u8def\u7ec4\u6210\u53ca\u7279\u6027","result":"","resultStatus":"","lock":"","status":"published","taskId":"65845","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u8def\u7ec4\u6210\u53ca\u7279\u6027","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63070","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:23","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff098.2.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63071","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"136","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u65b9\u6ce2\u53d1\u751f\u5668","result":"","resultStatus":"","lock":"","status":"published","taskId":"65846","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u65b9\u6ce2\u53d1\u751f\u5668","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63072","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:35","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff098.2.2.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63073","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"137","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u65b9\u6ce2\u53d1\u751f\u5668\u7684\u53c2\u6570\u8ba1\u7b97","result":"","resultStatus":"","lock":"","status":"published","taskId":"65847","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u65b9\u6ce2\u53d1\u751f\u5668\u7684\u53c2\u6570\u8ba1\u7b97","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63074","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:51","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff098.2.2.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63075","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"138","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u4e09\u89d2\u6ce2\u548c\u952f\u9f7f\u6ce2\u53d1\u751f\u5668","result":"","resultStatus":"","lock":"","status":"published","taskId":"65848","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u4e09\u89d2\u6ce2\u548c\u952f\u9f7f\u6ce2\u53d1\u751f\u5668","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63076","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:29","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff098.2.3.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63077","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"139","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u4e09\u89d2\u6ce2\u548c\u952f\u9f7f\u6ce2\u53d1\u751f\u5668\u7684\u53c2\u6570\u8ba1\u7b97","result":"","resultStatus":"","lock":"","status":"published","taskId":"65849","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u4e09\u89d2\u6ce2\u548c\u952f\u9f7f\u6ce2\u53d1\u751f\u5668\u7684\u53c2\u6570\u8ba1\u7b97","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63078","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff098.2.3.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63079","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"140","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u975e\u6b63\u5f26\u4fe1\u53f7\u53d1\u751f\u5668\u4f8b\u9898","result":"","resultStatus":"","lock":"","status":"published","taskId":"65850","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u975e\u6b63\u5f26\u4fe1\u53f7\u53d1\u751f\u5668\u4f8b\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63080","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:18","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff098.2.4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63081","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\u81ea\u6d4b\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63082","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":4,"published_number":0,"title":"\u4f5c\u4e1a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63083","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"chapter","number":"10","published_number":0,"title":"\u529f\u7387\u653e\u5927\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65675","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"unit","number":"1","published_number":0,"title":"\u529f\u7387\u653e\u5927\u7535\u8def\u7684\u7279\u70b9\u53ca\u5206\u7c7b","result":"","resultStatus":"","lock":"","status":"published","taskId":"65851","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"141","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u8def\u7279\u70b9\u53ca\u5206\u7c7b","result":"","resultStatus":"","lock":"","status":"published","taskId":"65852","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u6587\u6863\uff09\u7ae0-\u52a9\u5b66\u5bfc\u5b66","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63084","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u8def\u7279\u70b9\u53ca\u5206\u7c7b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63085","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:51","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\uff08PPT\uff099.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63086","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"2","published_number":0,"title":"\u4e92\u8865\u63a8\u633d\u529f\u7387\u653e\u5927\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65853","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"142","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u4e59\u7c7b\u4e92\u8865\u63a8\u633d\u529f\u7387\u653e\u5927\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65854","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u4e59\u7c7b\u4e92\u8865\u63a8\u633d\u529f\u7387\u653e\u5927\u7535\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63087","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:52","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff099.2.1.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63088","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"143","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u4e59\u7c7b\u4e92\u8865\u63a8\u633d\u529f\u7387\u653e\u5927\u7535\u8def\u4e3b\u8981\u6307\u6807\u8ba1\u7b97","result":"","resultStatus":"","lock":"","status":"published","taskId":"65855","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u4e59\u7c7b\u4e92\u8865\u63a8\u633d\u529f\u7387\u653e\u5927\u7535\u8def\u4e3b\u8981\u6307\u6807\u8ba1\u7b97","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63089","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff099.2.1.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63090","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"144","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u529f\u7387\u7ba1\u7684\u9009\u62e9\u53ca\u4ea4\u8d8a\u5931\u771f","result":"","resultStatus":"","lock":"","status":"published","taskId":"65856","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u529f\u7387\u7ba1\u7684\u9009\u62e9\u53ca\u4ea4\u8d8a\u5931\u771f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63091","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff099.2.1.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63092","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"145","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7532\u4e59\u7c7b\u4e92\u8865\u63a8\u633d\u529f\u7387\u653e\u5927\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65857","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7532\u4e59\u7c7b\u4e92\u8865\u63a8\u633d\u529f\u7387\u653e\u5927\u7535\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63093","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff099.2.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63094","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"146","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5355\u7535\u6e90\u529f\u7387\u653e\u5927\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65858","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5355\u7535\u6e90\u529f\u7387\u653e\u5927\u7535\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63095","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff099.2.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63096","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"147","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u524d\u7f6e\u7ea7\u4e3a\u8fd0\u653e\u7684\u529f\u7387\u653e\u5927\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65859","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u524d\u7f6e\u7ea7\u4e3a\u8fd0\u653e\u7684\u529f\u7387\u653e\u5927\u7535\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63097","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff099.2.4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63098","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"3","published_number":0,"title":"\u529f\u7387\u653e\u5927\u7535\u8def\u4f8b\u9898","result":"","resultStatus":"","lock":"","status":"published","taskId":"65860","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"148","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u4f8b\u9898","result":"","resultStatus":"","lock":"","status":"published","taskId":"65861","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u4f8b\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63099","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:58","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff099.3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63100","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\u81ea\u6d4b\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63101","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":4,"published_number":0,"title":"\u4f5c\u4e1a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63102","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"chapter","number":"11","published_number":0,"title":"\u76f4\u6d41\u7a33\u538b\u7535\u6e90","result":"","resultStatus":"","lock":"","status":"published","taskId":"65676","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"unit","number":"1","published_number":0,"title":"\u76f4\u6d41\u7a33\u538b\u7535\u6e90\u6982\u8ff0","result":"","resultStatus":"","lock":"","status":"published","taskId":"65862","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"149","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u57fa\u672c\u6982\u5ff5","result":"","resultStatus":"","lock":"","status":"published","taskId":"65863","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u6587\u6863\uff09\u7ae0-\u52a9\u5b66\u5bfc\u5b66","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63103","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u57fa\u672c\u6982\u5ff5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63104","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\uff08PPT\uff0910.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63105","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"2","published_number":0,"title":"\u5355\u76f8\u6574\u6d41\u53ca\u7535\u5bb9\u6ee4\u6ce2\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65864","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"150","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5355\u76f8\u6865\u5f0f\u6574\u6d41\u7535\u8def\u7684\u4e3b\u8981\u6027\u80fd\u6307\u6807","result":"","resultStatus":"","lock":"","status":"published","taskId":"65865","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5355\u76f8\u6865\u5f0f\u6574\u6d41\u7535\u8def\u7684\u4e3b\u8981\u6027\u80fd\u6307\u6807","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63106","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff0910.2.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63107","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"151","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u5bb9\u6ee4\u6ce2\u7535\u8def\u7684\u5de5\u4f5c\u539f\u7406","result":"","resultStatus":"","lock":"","status":"published","taskId":"65866","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u5bb9\u6ee4\u6ce2\u7535\u8def\u7684\u5de5\u4f5c\u539f\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63108","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff0910.2.2.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63109","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"152","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u5bb9\u6ee4\u6ce2\u7535\u8def\u7684\u5916\u7279\u6027\u53ca\u4e3b\u8981\u53c2\u6570\u4f30\u8ba1","result":"","resultStatus":"","lock":"","status":"published","taskId":"65867","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u7535\u5bb9\u6ee4\u6ce2\u7535\u8def\u7684\u5916\u7279\u6027\u53ca\u4e3b\u8981\u53c2\u6570\u4f30\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63110","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:38","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff0910.2.2.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63111","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"3","published_number":0,"title":"\u4e32\u8054\u53cd\u9988\u578b\u7ebf\u6027\u7a33\u538b\u7535\u8def","result":"","resultStatus":"","lock":"","status":"published","taskId":"65868","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"153","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5de5\u4f5c\u539f\u7406","result":"","resultStatus":"","lock":"","status":"published","taskId":"65869","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u5de5\u4f5c\u539f\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63112","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff0910.3.1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63113","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"154","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u8c03\u6574\u7ba1\u7684\u9009\u62e9\u53ca\u9650\u6d41\u4fdd\u62a4","result":"","resultStatus":"","lock":"","status":"published","taskId":"65870","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u8c03\u6574\u7ba1\u7684\u9009\u62e9\u53ca\u9650\u6d41\u4fdd\u62a4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63114","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff0910.3.2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63115","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"4","published_number":0,"title":"\u96c6\u6210\u4e09\u7aef\u7a33\u538b\u5668","result":"","resultStatus":"","lock":"","status":"published","taskId":"65871","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"155","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u96c6\u6210\u4e09\u7aef\u7a33\u538b\u5668","result":"","resultStatus":"","lock":"","status":"published","taskId":"65872","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u96c6\u6210\u4e09\u7aef\u7a33\u538b\u5668","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63116","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff0910.4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63117","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"5","published_number":0,"title":"\u76f4\u6d41\u7a33\u538b\u7535\u6e90\u4f8b\u9898","result":"","resultStatus":"","lock":"","status":"published","taskId":"65873","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"156","published_number":0,"title":"\uff08\u89c6\u9891\uff09\u4f8b\u9898","result":"","resultStatus":"","lock":"","status":"published","taskId":"65874","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08\u89c6\u9891\uff09\u4f8b\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63118","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\uff08PPT\uff0910.5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63119","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\u81ea\u6d4b\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63120","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":4,"published_number":0,"title":"\u4f5c\u4e1a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63121","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":"157","published_number":0,"title":"\uff08\u4e0b\u8f7d\uff09MOOC\u5e73\u53f0\u5b66\u4e60\u4f7f\u7528\u65b9\u6cd5.pdf","result":"","resultStatus":"","lock":false,"status":"published","taskId":"63122","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]
