[{"itemType":"task","number":"1","published_number":"1","title":"\u7269\u74062\u671f\u201416\u5468\u2014\u5149\u5b66\u3001\u8fd1\u4ee3\u7269\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"8446","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"50:18","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"\u8bed\u658714\u5468\uff0c\u4f5c\u6587\u7684\u601d\u7ef4\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"8448","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"57:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"\u7269\u7406 38\u5468 \u4e13\u9898\u8bb2\u5ea71 \u7269\u7406\u601d\u7ef4\u548c\u6570\u5b66\u65b9\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"8449","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"47:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"\u7269\u7406 39\u5468 \u4e13\u9898\u8bb2\u5ea72 \u8003\u524d\u6307\u5bfc","result":"","resultStatus":"","lock":false,"status":"published","taskId":"8451","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"48:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"\u7269\u7406 17\u5468 \u70ed\u5b66\u548c\u5149\u5b66\u5b9e\u9a8c","result":"","resultStatus":"","lock":false,"status":"published","taskId":"8452","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"56:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"\u8bed\u6587 15\u5468 \u4fe1\u606f\u7c7b\u6587\u672c\u7684\u5ba2\u89c2\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"8454","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:03:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true}]