[{"itemType":"chapter","number":"1","published_number":0,"title":"\u5bfc\u5b66","result":"","resultStatus":"","lock":"","status":"published","taskId":"284117","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"1","published_number":"1","title":"01\u3001\u5907\u8003\u5bfc\u5b66\u73ed","result":"","resultStatus":"","lock":false,"status":"published","taskId":"268701","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"2","published_number":0,"title":"\u7cbe\u8bb2","result":"","resultStatus":"","lock":"","status":"published","taskId":"284118","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"2","published_number":"2","title":"01\u3001\u7b2c\u4e00\u7ae0 \u7b2c\u4e00\u8282 \u836f\u5b66\u670d\u52a1\u53ca\u5176\u6a21\u5f0f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"268702","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"45:37","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"02\u3001\u7b2c\u4e00\u7ae0 \u7b2c\u4e8c\u8282 \u836f\u5b66\u4fe1\u606f\u670d\u52a1\u4e0e\u7528\u836f\u54a8\u8be21","result":"","resultStatus":"","lock":false,"status":"published","taskId":"268703","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"35:36","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"03\u3001\u7b2c\u4e00\u7ae0 \u7b2c\u4e8c\u8282 \u836f\u5b66\u4fe1\u606f\u670d\u52a1\u4e0e\u7528\u836f\u54a8\u8be22","result":"","resultStatus":"","lock":false,"status":"published","taskId":"272473","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"28:03","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"04\u3001\u7b2c\u4e8c\u7ae0 \u7b2c\u4e00\u8282 \u5904\u65b9\u4e0e\u5904\u65b9\u8c03\u5242","result":"","resultStatus":"","lock":false,"status":"published","taskId":"272480","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:05","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"05\u3001\u7b2c\u4e8c\u7ae0 \u7b2c\u4e8c\u8282 \u5904\u65b9\u5ba1\u68381","result":"","resultStatus":"","lock":false,"status":"published","taskId":"272488","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"31:39","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"06\u3001\u7b2c\u4e8c\u7ae0 \u7b2c\u4e8c\u8282 \u5904\u65b9\u5ba1\u68382","result":"","resultStatus":"","lock":false,"status":"published","taskId":"272496","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:06","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"07\u3001\u7b2c\u4e8c\u7ae0 \u7b2c\u4e09\u8282 \u5904\u65b9\u8c03\u914d--\u7b2c\u56db\u8282 \u836f\u54c1\u7ba1\u7406\u548c\u4f9b\u5e94","result":"","resultStatus":"","lock":false,"status":"published","taskId":"272504","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"47:08","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"08\u3001\u7b2c\u4e09\u7ae0 \u7b2c\u4e00\u8282 \u7528\u836f\u9519\u8bef\u4e0e\u9632\u83031","result":"","resultStatus":"","lock":false,"status":"published","taskId":"272512","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"33:34","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"09\u3001\u7b2c\u4e09\u7ae0 \u7b2c\u4e00\u8282 \u7528\u836f\u9519\u8bef\u4e0e\u9632\u83032","result":"","resultStatus":"","lock":false,"status":"published","taskId":"272520","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"47:53","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"10\u3001\u7b2c\u4e09\u7ae0 \u7b2c\u4e8c\u8282 \u836f\u7269\u4e0d\u826f\u53cd\u5e94\u4e0e\u836f\u7269\u8b66\u6212","result":"","resultStatus":"","lock":false,"status":"published","taskId":"272528","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:34","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"11\u3001\u7b2c\u4e09\u7ae0 \u7b2c\u4e09\u8282 \u836f\u6e90\u6027\u75be\u75c5--\u7b2c\u56db\u8282 \u8001\u5e74\u4eba\u5b89\u5168\u7528\u836f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"272544","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"39:42","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":"13","title":"12\u3001\u7b2c\u4e09\u7ae0 \u7b2c\u4e94\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"272537","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:09","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"13\u3001\u7b2c\u4e09\u7ae0 \u7b2c\u4e94\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"272560","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"31:57","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"14\u3001\u7b2c\u56db\u7ae0 \u7b2c\u4e00\u8282 \u836f\u7269\u6cbb\u7597\u65b9\u6848\u7684\u8bbe\u8ba1\u4e0e\u8bc4\u4f30","result":"","resultStatus":"","lock":false,"status":"published","taskId":"272553","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:39","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"16","published_number":"16","title":"15\u3001\u7b2c\u56db\u7ae0 \u7b2c\u4e8c\u8282 \u5e38\u7528\u533b\u5b66\u68c0\u67e51","result":"","resultStatus":"","lock":false,"status":"published","taskId":"272568","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:23","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"16\u3001\u7b2c\u56db\u7ae0 \u7b2c\u4e8c\u8282 \u5e38\u7528\u533b\u5b66\u68c0\u67e52","result":"","resultStatus":"","lock":false,"status":"published","taskId":"272576","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:47","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"17\u3001\u7b2c\u56db\u7ae0 \u7b2c\u4e09\u8282 \u75be\u75c5\u7ba1\u7406\u4e0e\u5065\u5eb7\u5ba3\u6559--\u7b2c\u56db\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"272584","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"48:40","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"18\u3001\u7b2c\u4e94\u7ae0 \u7b2c\u4e00\u8282 \u53d1\u70ed--\u7b2c\u56db\u8282 \u54b3\u55fd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"272592","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:10","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":"20","title":"19\u3001\u7b2c\u4e94\u7ae0 \u7b2c\u4e94\u8282 \u666e\u901a\u611f\u5192--\u7b2c\u516b\u8282 \u8fc7\u654f\u6027\u9f3b\u708e","result":"","resultStatus":"","lock":false,"status":"published","taskId":"272600","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"33:54","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"20\u3001\u7b2c\u4e94\u7ae0 \u7b2c\u4e5d\u8282 \u53e3\u8154\u6e83\u75a1--\u7b2c\u5341\u56db\u8282 \u75d4\u75ae","result":"","resultStatus":"","lock":false,"status":"published","taskId":"272608","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:10","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"22","title":"21\u3001\u7b2c\u4e94\u7ae0 \u7b2c\u5341\u4e94\u8282 \u89c6\u75b2\u52b3--\u7b2c\u4e8c\u5341\u4e94\u8282 \u51bb\u4f24\uff08\u75ae\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"276339","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"41:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"22\u3001\u7b2c\u4e94\u7ae0 \u7b2c\u4e8c\u5341\u516d\u8282 \u8d85\u91cd\u548c\u80a5\u80d6--\u7b2c\u4e8c\u5341\u516b\u8282 \u4e2d\u6691","result":"","resultStatus":"","lock":false,"status":"published","taskId":"277518","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"48:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":"24","title":"23\u3001\u7b2c\u516d\u7ae0 \u7b2c\u4e00\u8282 \u6025\u6027\u6c14\u7ba1-\u652f\u6c14\u7ba1\u708e--\u7b2c\u4e09\u8282\u652f\u6c14\u7ba1\u54ee\u5598","result":"","resultStatus":"","lock":false,"status":"published","taskId":"276347","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"45:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":"25","title":"24\u3001\u7b2c\u516d\u7ae0 \u7b2c\u56db\u8282 \u6162\u6027\u963b\u585e\u6027\u80ba\u75be\u75c5--\u7b2c\u4e94\u8282 \u80ba\u7ed3\u6838","result":"","resultStatus":"","lock":false,"status":"published","taskId":"276355","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:08","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"26","title":"25\u3001\u7b2c\u4e03\u7ae0 \u7b2c\u4e00\u8282 \u9ad8\u8840\u538b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"277510","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"33:55","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"26\u3001\u7b2c\u4e03\u7ae0 \u7b2c\u4e8c\u8282 \u51a0\u72b6\u52a8\u8109\u7ca5\u6837\u786c\u5316\u6027\u5fc3\u810f\u75c5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"276363","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":"27\u3001\u7b2c\u4e03\u7ae0 \u7b2c\u4e09\u8282 \u8840\u8102\u5f02\u5e38","result":"","resultStatus":"","lock":false,"status":"published","taskId":"277526","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"24:41","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"29","title":"28\u3001\u7b2c\u4e03\u7ae0 \u7b2c\u56db\u8282 \u5fc3\u529b\u8870\u7aed","result":"","resultStatus":"","lock":false,"status":"published","taskId":"277534","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"30","title":"29\u3001\u7b2c\u4e03\u7ae0 \u7b2c\u4e94\u8282 \u5fc3\u623f\u98a4\u52a8--\u7b2c\u516d\u8282 \u6df1\u9759\u8109\u8840\u6813\u5f62\u6210","result":"","resultStatus":"","lock":false,"status":"published","taskId":"276379","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:38","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":"31","title":"30\u3001\u7b2c\u516b\u7ae0 \u7b2c\u4e00\u8282 \u7f3a\u8840\u6027\u8111\u8840\u7ba1\u75c5--\u7b2c\u4e8c\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"276371","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"32","published_number":"32","title":"31\u3001\u7b2c\u516b\u7ae0 \u7b2c\u4e09\u8282 \u766b\u75eb--\u7b2c\u4e94\u8282 \u75f4\u5446","result":"","resultStatus":"","lock":false,"status":"published","taskId":"277550","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"34:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":"33","title":"32\u3001\u7b2c\u516b\u7ae0 \u7b2c\u516d\u8282 \u7126\u8651\u969c\u788d--\u7b2c\u516b\u8282 \u5931\u7720\u75c7","result":"","resultStatus":"","lock":false,"status":"published","taskId":"277629","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":"34","title":"33\u3001\u7b2c\u4e5d\u7ae0 \u7b2c\u4e00\u8282 \u80c3\u98df\u7ba1\u53cd\u6d41\u75c5--\u7b2c\u4e8c\u8282 \u6d88\u5316\u6027\u6e83\u75a1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"277621","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"31:52","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":"35","title":"34\u3001\u7b2c\u4e5d\u7ae0 \u7b2c\u4e09\u8282 \u6e83\u75a1\u6027\u7ed3\u80a0\u708e--\u7b2c\u4e94\u8282 \u80c6\u77f3\u75c7\u4e0e\u80c6\u56ca\u708e","result":"","resultStatus":"","lock":false,"status":"published","taskId":"277584","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:46","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"36","published_number":"36","title":"35\u3001\u7b2c\u5341\u7ae0 \u7b2c\u4e00\u8282-\u7532\u72b6\u817a\u529f\u80fd\u4ea2\u8fdb\u75c7--\u7b2c\u4e8c\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"277542","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"37","published_number":"37","title":"36\u3001\u7b2c\u5341\u7ae0 \u7b2c\u4e09\u8282 \u7cd6\u5c3f\u75c5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"277558","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:18","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":"38","title":"37\u3001\u7b2c\u5341\u7ae0 \u7b2c\u56db\u8282 \u9aa8\u8d28\u758f\u677e\u75c7--\u7b2c\u516d\u8282 \u4f5d\u507b\u75c5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"277566","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"40:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"39","title":"38\u3001\u7b2c\u5341\u4e00\u7ae0 \u6ccc\u5c3f\u7cfb\u7edf\u5e38\u89c1\u75be\u75c5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"277574","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"40","title":"39\u3001\u7b2c\u5341\u4e8c\u7ae0 \u8840\u6db2\u7cfb\u7edf\u5e38\u89c1\u75be\u75c5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"277592","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:48","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":"41","title":"40\u3001\u7b2c\u5341\u4e09\u7ae0 \u80bf\u7624","result":"","resultStatus":"","lock":false,"status":"published","taskId":"277601","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:20","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"42","published_number":"42","title":"41\u3001\u7b2c\u5341\u56db\u7ae0 \u5e38\u89c1\u9aa8\u5173\u8282\u75be\u75c5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"277645","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"43","published_number":"43","title":"42\u3001\u7b2c\u5341\u4e94\u7ae0 \u5e38\u89c1\u75c5\u6bd2\u6027\u75be\u75c5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"277637","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:41","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"44","published_number":"44","title":"43\u3001\u7b2c\u5341\u516d\u7ae0 \u5987\u79d1\u7cfb\u7edf\u5e38\u89c1\u75be\u75c5 (1)","result":"","resultStatus":"","lock":false,"status":"published","taskId":"277673","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"45","published_number":"45","title":"44\u3001\u7b2c\u5341\u4e03\u7ae0 \u4e2d\u6bd2\u89e3\u6551","result":"","resultStatus":"","lock":false,"status":"published","taskId":"277687","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:28","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"46","published_number":0,"title":"23\u5e74\u6267\u4e1a\u836f\u5e08\u836f\u5b66\u7efc\u5408\u7cbe\u8bb2\u8bb2\u4e49\uff08\u9700\u8981\u7535\u8111\u4e0b\u8f7d\uff09.zip","result":"","resultStatus":"","lock":false,"status":"unpublished","taskId":"270862","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]