[{"itemType":"chapter","number":"1","published_number":0,"title":"\u4eba\u529b\u8d44\u6e90\u89c4\u5212","result":"","resultStatus":"","lock":"","status":"published","taskId":"632","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"1","published_number":"1","title":"\u7b2c\u4e00\u8282 \u4f01\u4e1a\u7ec4\u7ec7\u4fe1\u606f\u7684\u91c7\u96c6\u4e0e\u5904\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"593","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"33:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"\u7b2c\u4e8c\u8282\u7b2c\u4e00\u5355\u5143 \u4f01\u4e1a\u5458\u5de5\u7edf\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"594","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"\u7b2c\u4e8c\u8282\u7b2c\u4e8c\u5355\u5143 \u5de5\u65f6\u5229\u7528\u7edf\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"595","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"\u7b2c\u4e09\u8282\u7b2c\u4e00\u5355\u5143 \u5de5\u4f5c\u5c97\u4f4d\u8c03\u67e5\u65b9\u5f0f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"596","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"\u7b2c\u4e09\u8282\u7b2c\u4e8c\u5355\u5143 \u5de5\u4f5c\u5c97\u4f4d\u8c03\u67e5\u65b9\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"597","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"\u7b2c\u56db\u8282\u7b2c\u4e00\u5355\u5143 \u52b3\u52a8\u5b9a\u989d\u7684\u57fa\u672c\u5f62\u5f0f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"598","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"\u7b2c\u56db\u8282\u7b2c\u4e8c\u5355\u5143 \u5de5\u65f6\u6d88\u8017\u5206\u7c7b\u3001\u4ee3\u53f7\u548c\u5b9a\u989d\u6784\u6210.","result":"","resultStatus":"","lock":false,"status":"published","taskId":"599","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:14","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"\u7b2c\u56db\u8282\u7b2c\u4e09\u5355\u5143 \u5de5\u65f6\u6d88\u8017\u5206\u7c7b\u3001\u4ee3\u53f7\u548c\u5b9a\u989d\u6784\u6210","result":"","resultStatus":"","lock":false,"status":"published","taskId":"600","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"\u7b2c\u4e94\u8282\u7b2c\u4e00\u5355\u5143 \u4eba\u529b\u8d44\u6e90\u8d39\u7528\u7684\u9884\u7b97","result":"","resultStatus":"","lock":false,"status":"published","taskId":"601","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:09","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"\u7b2c\u4e94\u8282\u7b2c\u4e8c\u5355\u5143 \u4eba\u529b\u8d44\u6e90\u7ba1\u7406\u8d39\u7528\u7684\u6838\u7b97","result":"","resultStatus":"","lock":false,"status":"published","taskId":"602","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:19","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"2","published_number":0,"title":"\u62db\u8058\u4e0e\u914d\u7f6e","result":"","resultStatus":"","lock":"","status":"published","taskId":"633","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"11","published_number":"11","title":"\u7b2c\u4e00\u8282\u7b2c\u4e00\u5355\u5143 \u4eba\u5458\u62db\u8058\u7684\u57fa\u672c\u7a0b\u5e8f\u4e0e\u8865\u5145\u6765\u6e90","result":"","resultStatus":"","lock":false,"status":"published","taskId":"603","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"\u7b2c\u4e00\u8282\u7b2c\u4e8c\u5355\u5143 \u62db\u8058\u4fe1\u606f\u7684\u6536\u96c6\u4e0e\u6574\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"604","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"52:10","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":"13","title":"\u7b2c\u4e8c\u8282 \u4f01\u4e1a\u5e94\u8058\u4eba\u5458\u7684\u9009\u62d4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"605","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"\u7b2c\u4e09\u8282 \u6821\u56ed\u62db\u8058\u7684\u7ec4\u7ec7\u5b9e\u65bd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"606","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:33","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"\u7b2c\u56db\u8282 \u4f01\u4e1a\u65b0\u5458\u5de5\u5f55\u7528\u7ba1\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"607","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"3","published_number":0,"title":"\u57f9\u8bad\u4e0e\u5f00\u53d1","result":"","resultStatus":"","lock":"","status":"published","taskId":"634","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"16","published_number":"16","title":"\u7b2c\u4e00\u8282\u7b2c\u4e00\u5355\u5143 \u4f01\u4e1a\u5458\u5de5\u57f9\u8bad\u4e0e\u5f00\u53d1\u7684\u4f5c\u4e1a\u6d41\u7a0b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"608","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"44:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"\u7b2c\u4e00\u8282\u7b2c\u4e8c\u5355\u5143 \u4f01\u4e1a\u5458\u5de5\u57f9\u8bad\u4e0e\u5f00\u53d1\u8ba1\u5212\u7684\u521d\u6b65\u8bbe\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"609","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"\u7b2c\u4e8c\u8282 \u4f01\u4e1a\u5458\u5de5\u57f9\u8bad\u7684\u9700\u6c42\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"610","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"\u7b2c\u4e09\u8282\u7b2c\u4e00\u5355\u5143 \u5458\u5de5\u57f9\u8bad\u5206\u7c7b\u8bbe\u8ba1\u4e4b\u300a\u5c97\u524d\u57f9\u8bad\u300b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"611","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"34:15","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":"20","title":"\u7b2c\u4e09\u8282\u7b2c\u4e8c\u5355\u5143 \u5458\u5de5\u57f9\u8bad\u5206\u7c7b\u8bbe\u8ba1\u4e4b\u300a\u5728\u5c97\u57f9\u8bad\u300b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"612","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"\u7b2c\u4e09\u8282\u7b2c\u4e09\u5355\u5143 \u5458\u5de5\u57f9\u8bad\u5206\u7c7b\u8bbe\u8ba1\u4e4b\u300a\u8131\u4ea7\u57f9\u8bad\u300b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"613","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:51","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"22","title":"\u7b2c\u4e09\u8282\u7b2c\u56db\u5355\u5143 \u5458\u5de5\u57f9\u8bad\u5206\u7c7b\u8bbe\u8ba1\u4e4b\u300a\u8bfe\u5802\u57f9\u8bad\u300b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"614","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"33:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"\u7b2c\u4e09\u8282\u7b2c\u4e94\u5355\u5143 \u5458\u5de5\u57f9\u8bad\u5206\u7c7b\u8bbe\u8ba1\u4e4b\u300a\u73b0\u573a\u57f9\u8bad\u300b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"615","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":"24","title":"\u7b2c\u56db\u8282 \u57f9\u8bad\u7ecf\u8d39\u7684\u6838\u7b97\u4e0e\u63a7\u5236","result":"","resultStatus":"","lock":false,"status":"published","taskId":"616","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"4","published_number":0,"title":"\u7ee9\u6548\u7ba1\u7406","result":"","resultStatus":"","lock":"","status":"published","taskId":"635","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"25","published_number":"25","title":"\u7b2c\u4e00\u8282 \u7ee9\u6548\u8003\u8bc4\u7684\u524d\u671f\u51c6\u5907(\u4e00)","result":"","resultStatus":"","lock":false,"status":"published","taskId":"617","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"26","title":"\u7b2c\u4e00\u8282 \u7ee9\u6548\u8003\u8bc4\u7684\u524d\u671f\u51c6\u5907(\u4e8c)","result":"","resultStatus":"","lock":false,"status":"published","taskId":"618","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"34:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"\u7b2c\u4e00\u8282 \u7ee9\u6548\u8003\u8bc4\u7684\u524d\u671f\u51c6\u5907(\u4e09)","result":"","resultStatus":"","lock":false,"status":"published","taskId":"619","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":"\u7b2c\u4e8c\u8282 \u7ee9\u6548\u4fe1\u606f\u7684\u91c7\u96c6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"620","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"29","title":"\u7b2c\u4e09\u8282 \u7ee9\u6548\u8003\u8bc4\u7ed3\u679c\u7684\u8ba1\u7b97","result":"","resultStatus":"","lock":false,"status":"published","taskId":"621","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"35:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"5","published_number":0,"title":"\u85aa\u916c\u7ba1\u7406","result":"","resultStatus":"","lock":"","status":"published","taskId":"636","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"30","published_number":"30","title":"\u7b2c\u4e00\u8282\u7b2c\u4e00\u5355\u5143 \u4f01\u4e1a\u85aa\u916c\u7ba1\u7406\u5916\u90e8\u4fe1\u606f\u91c7\u96c6(\u4e00)","result":"","resultStatus":"","lock":false,"status":"published","taskId":"622","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"39:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":"31","title":"\u7b2c\u4e00\u8282\u7b2c\u4e00\u5355\u5143 \u4f01\u4e1a\u85aa\u916c\u7ba1\u7406\u5916\u90e8\u4fe1\u606f\u91c7\u96c6(\u4e8c)","result":"","resultStatus":"","lock":false,"status":"published","taskId":"623","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"34:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"32","published_number":"32","title":"\u7b2c\u4e00\u8282\u7b2c\u4e8c\u5355\u5143 \u4f01\u4e1a\u85aa\u916c\u7ba1\u7406\u5185\u90e8\u4fe1\u606f\u91c7\u96c6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"624","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":"33","title":"\u7b2c\u4e8c\u8282\u7b2c\u4e00\u5355\u5143 \u85aa\u916c\u5f62\u5f0f\u548c\u8ba1\u7b97\u65b9\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"625","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"52:15","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":"34","title":"\u7b2c\u4e8c\u8282\u7b2c\u4e8c\u5355\u5143 \u5de5\u8d44\u603b\u989d\u4e0e\u5e73\u5747\u5de5\u8d44\u7684\u7edf\u8ba1\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"626","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:42","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":"35","title":"\u7b2c\u4e09\u8282 \u5458\u5de5\u798f\u5229\u7ba1\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"627","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:38","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"6","published_number":0,"title":"\u52b3\u52a8\u5173\u7cfb\u7ba1\u7406","result":"","resultStatus":"","lock":"","status":"published","taskId":"637","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"36","published_number":"36","title":"\u7b2c\u4e00\u8282\u7b2c\u4e00\u5355\u5143 \u52b3\u52a8\u5173\u7cfb\u7684\u8c03\u6574\u65b9\u5f0f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"628","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"48:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"37","published_number":"37","title":"\u7b2c\u4e00\u8282\u7b2c\u4e8c\u5355\u5143 \u4eba\u5458\u62db\u8058\u5e94\u9075\u5b88\u7684\u6cd5\u5f8b\u89c4\u5236","result":"","resultStatus":"","lock":false,"status":"published","taskId":"629","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":"38","title":"\u7b2c\u4e00\u8282\u7b2c\u4e09\u5355\u5143 \u52b3\u52a8\u5408\u540c\u7684\u8ba2\u7acb\u548c\u5c65\u884c","result":"","resultStatus":"","lock":false,"status":"published","taskId":"630","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"39","title":"\u7b2c\u4e8c\u8282\u7b2c\u4e00\u5355\u5143 \u52b3\u52a8\u5408\u540c\u7684\u53d8\u66f4\u3001\u89e3\u9664\u4e0e\u7ec8\u6b62","result":"","resultStatus":"","lock":false,"status":"published","taskId":"631","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"47:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"40","title":"\u7b2c\u4e8c\u8282\u7b2c\u4e8c\u5355\u5143 \u4f01\u4e1a\u5458\u5de5\u52b3\u52a8\u5408\u540c\u7684\u7ba1\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"632","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":"41","title":"\u7b2c\u4e09\u8282 \u52b3\u52a8\u5b89\u5168\u536b\u751f\u7ba1\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"633","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:14","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"42","published_number":"42","title":"\u7b2c\u56db\u8282 \u52b3\u52a8\u4fdd\u969c\u76d1\u5bdf","result":"","resultStatus":"","lock":false,"status":"published","taskId":"634","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true}]