[{"itemType":"task","number":"1","published_number":"1","title":"\u7b2c\u4e00\u8282 \u51fd\u6570\u6700\u503c\u4e00 \u4e0a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4008","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"52:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"\u7b2c\u4e00\u8282 \u51fd\u6570\u6700\u503c\u4e00 \u4e0b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4009","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:05:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"\u7b2c\u4e8c\u8282 \u51fd\u6570\u6700\u503c\uff08\u4e8c\uff09\u4e0a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4015","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:03:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"\u7b2c\u4e8c\u8282 \u51fd\u6570\u6700\u503c\uff08\u4e8c\uff09\u4e0b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4016","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"48:14","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"\u7b2c\u4e09\u8282 \u51fd\u6570\u6700\u503c\uff08\u4e09\uff09\u4e0a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4019","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"53:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"\u7b2c\u4e09\u8282 \u51fd\u6570\u6700\u503c\uff08\u4e09\uff09\u4e0b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4020","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:02:51","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"\u7b2c\u56db\u8282 \u65b9\u7a0b\u95ee\u9898\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4023","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"58:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"\u7b2c\u56db\u8282 \u65b9\u7a0b\u95ee\u9898\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4024","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"46:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"\u7b2c\u4e94\u8282 \u4e0d\u7b49\u5f0f\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4036","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"58:38","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"\u7b2c\u4e94\u8282 \u4e0d\u7b49\u5f0f\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4037","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"49:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"\u7b2c\u516d\u8282 \u4e09\u89d2\u6052\u7b49\u53d8\u5f62\u4e0e\u4e0d\u7b49\u5173\u7cfb \u4e00 \uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4038","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"57:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"\u7b2c\u516d\u8282 \u4e09\u89d2\u6052\u7b49\u53d8\u5f62\u4e0e\u4e0d\u7b49\u5173\u7cfb \u4e00 \uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4039","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"54:28","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":"13","title":"\u7b2c\u4e03\u8282 \u4e09\u89d2\u6052\u7b49\u53d8\u5f62\u4e0e\u4e0d\u7b49\u5173\u7cfb\u4e8c\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4043","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:00:35","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"\u7b2c\u4e03\u8282 \u4e09\u89d2\u6052\u7b49\u53d8\u5f62\u4e0e\u4e0d\u7b49\u5173\u7cfb\u4e8c\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4044","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"53:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"\u7b2c\u516b\u8282 \u4e09\u89d2\u51fd\u6570\u6027\u8d28\u53ca\u6700\u503c\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4048","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"59:15","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"16","published_number":"16","title":"\u7b2c\u516b\u8282 \u4e09\u89d2\u51fd\u6570\u6027\u8d28\u53ca\u6700\u503c\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4049","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:23","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"\u7b2c\u4e5d\u8282 \u89e3\u4e09\u89d2\u5f62\u4e00\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4064","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:00:48","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"\u7b2c\u4e5d\u8282 \u89e3\u4e09\u89d2\u5f62\u4e00\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4065","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"50:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"\u7b2c\u5341\u8282 \u89e3\u4e09\u89d2\u5f62\u4e8c\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4067","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:00:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":"20","title":"\u7b2c\u5341\u8282 \u89e3\u4e09\u89d2\u5f62\u4e8c\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4068","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"46:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"\u7b2c\u5341\u4e00\u8282 \u5411\u91cf\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4113","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"59:20","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"22","title":"\u7b2c\u5341\u4e00\u8282 \u5411\u91cf\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4114","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"52:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"\u7b2c\u5341\u4e8c\u8282 \u590d\u6570\u4e00\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4119","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"55:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":"24","title":"\u7b2c\u5341\u4e8c\u8282 \u590d\u6570\u4e00\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4120","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"51:23","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":"25","title":"\u7b2c\u5341\u4e09\u8282 \u590d\u6570\u4e8c\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4432","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"55:34","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"26","title":"\u7b2c\u5341\u4e09\u8282 \u590d\u6570\u4e8c\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4433","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"55:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"\u7b2c\u5341\u56db\u8282 \u590d\u6570\u4e09\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4437","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"57:33","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":"\u7b2c\u5341\u56db\u8282 \u590d\u6570\u4e09\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4438","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"59:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"29","title":"\u7b2c\u5341\u4e94\u8282 \u6570\u5217\u901a\u9879\u4e00\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4530","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:06:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"30","title":"\u7b2c\u5341\u4e94\u8282 \u6570\u5217\u901a\u9879\u4e00\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4531","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"44:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":"31","title":"\u7b2c\u5341\u516d\u8282 \u6570\u5217\u901a\u9879\u4e8c\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4537","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:00:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"32","published_number":"32","title":"\u7b2c\u5341\u516d\u8282 \u6570\u5217\u901a\u9879\u4e8c\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4538","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"55:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":"33","title":"\u7b2c\u5341\u4e03\u8282 \u6570\u5217\u6c42\u548c\u95ee\u9898\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4543","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"57:35","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":"34","title":"\u7b2c\u5341\u4e03\u8282 \u6570\u5217\u6c42\u548c\u95ee\u9898\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4544","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"50:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":"35","title":"\u7b2c\u5341\u516b\u8282 \u6570\u5b66\u5f52\u7eb3\u6cd5\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4546","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"58:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"36","published_number":"36","title":"\u7b2c\u5341\u516b\u8282 \u6570\u5b66\u5f52\u7eb3\u6cd5\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4547","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"47:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"37","published_number":"37","title":"\u7b2c\u5341\u4e5d\u8282 \u6570\u5217\u6700\u503c\u4e0e\u4e0d\u7b49\u5f0f\uff08\u4e00\uff09\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4555","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:03:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":"38","title":"\u7b2c\u5341\u4e5d\u8282 \u6570\u5217\u6700\u503c\u4e0e\u4e0d\u7b49\u5f0f\uff08\u4e00\uff09\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4556","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"39","title":"\u7b2c\u4e8c\u5341\u8282 \u6570\u5217\u6700\u503c\u4e0e\u4e0d\u7b49\u5f0f\uff08\u4e8c\uff09\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4557","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"52:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"40","title":"\u7b2c\u4e8c\u5341\u8282 \u6570\u5217\u6700\u503c\u4e0e\u4e0d\u7b49\u5f0f\uff08\u4e8c\uff09\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4558","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"55:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":"41","title":"\u7b2c\u4e8c\u5341\u4e00\u8282 \u6570\u5217\u6700\u503c\u4e0e\u4e0d\u7b49\u5f0f\uff08\u4e09\uff09\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4568","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:05:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"42","published_number":"42","title":"\u7b2c\u4e8c\u5341\u4e00\u8282 \u6570\u5217\u6700\u503c\u4e0e\u4e0d\u7b49\u5f0f\uff08\u4e09\uff09\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4569","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"54:48","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"43","published_number":"43","title":"\u7b2c\u4e8c\u5341\u4e8c\u8282 \u4e0d\u7b49\u5f0f\u8bc1\u660e\uff08\u4e00\uff09\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4570","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"53:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"44","published_number":"44","title":"\u7b2c\u4e8c\u5341\u4e8c\u8282 \u4e0d\u7b49\u5f0f\u8bc1\u660e\uff08\u4e00\uff09\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4571","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"50:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"45","published_number":"45","title":"\u7b2c\u4e8c\u5341\u4e09\u8282 \u4e0d\u7b49\u5f0f\u8bc1\u660e\uff08\u4e8c\uff09\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4580","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"53:53","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"46","published_number":"46","title":"\u7b2c\u4e8c\u5341\u4e09\u8282 \u4e0d\u7b49\u5f0f\u8bc1\u660e\uff08\u4e8c\uff09\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4581","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"46:53","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"47","published_number":"47","title":"\u7b2c\u4e8c\u5341\u56db\u8282 \u4e0d\u7b49\u5f0f\u8bc1\u660e\uff08\u4e09\uff09\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4582","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"55:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"48","published_number":"48","title":"\u7b2c\u4e8c\u5341\u56db\u8282 \u4e0d\u7b49\u5f0f\u8bc1\u660e\uff08\u4e09\uff09\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4583","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"50:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"49","published_number":"49","title":"\u7b2c\u4e8c\u5341\u4e94\u8282 \u4e0d\u7b49\u5f0f\u8bc1\u660e\uff08\u56db\uff09\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4593","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"59:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"50","published_number":"50","title":"\u7b2c\u4e8c\u5341\u4e94\u8282 \u4e0d\u7b49\u5f0f\u8bc1\u660e\uff08\u56db\uff09\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4594","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"40:52","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"51","published_number":"51","title":"\u7b2c\u4e8c\u5341\u516d\u8282 \u4e0d\u7b49\u5f0f\u8bc1\u660e\uff08\u4e94\uff09\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4618","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"50:33","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"52","published_number":"52","title":"\u7b2c\u4e8c\u5341\u516d\u8282 \u4e0d\u7b49\u5f0f\u8bc1\u660e\uff08\u4e94\uff09\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4619","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"49:53","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"53","published_number":"53","title":"\u7b2c\u4e8c\u5341\u4e03\u8282 \u4e0d\u7b49\u5f0f\u8bc1\u660e\uff08\u516d\uff09\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4620","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"54:53","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"54","published_number":"54","title":"\u7b2c\u4e8c\u5341\u4e03\u8282 \u4e0d\u7b49\u5f0f\u8bc1\u660e\uff08\u516d\uff09\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4621","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"49:58","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"55","published_number":"55","title":"\u7b2c\u4e8c\u5341\u516b\u8282 \u7434\u751f\u4e0d\u7b49\u5f0f\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4632","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"56:23","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"56","published_number":"56","title":"\u7b2c\u4e8c\u5341\u516b\u8282 \u7434\u751f\u4e0d\u7b49\u5f0f\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4633","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"50:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"57","published_number":"57","title":"\u7b2c\u4e8c\u5341\u4e5d\u8282 \u5c40\u90e8\u653e\u7f29\u4e0e\u5207\u7ebf\u6cd5\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4650","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"59:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"58","published_number":"58","title":"\u7b2c\u4e8c\u5341\u4e5d\u8282 \u5c40\u90e8\u653e\u7f29\u4e0e\u5207\u7ebf\u6cd5\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4651","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"40:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"59","published_number":"59","title":"\u7b2c\u4e09\u5341\u8282 \u548c\u5f0f\u53d8\u6362\u4e00\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4652","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"57:46","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"60","published_number":"60","title":"\u7b2c\u4e09\u5341\u8282 \u548c\u5f0f\u53d8\u6362\u4e00\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4653","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"41:47","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"61","published_number":"61","title":"\u7b2c\u4e09\u5341\u4e00\u8282 \u548c\u5f0f\u53d8\u6362\u4e8c\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4655","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"58:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"62","published_number":"62","title":"\u7b2c\u4e09\u5341\u4e00\u8282 \u548c\u5f0f\u53d8\u6362\u4e8c\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4656","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"46:58","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"63","published_number":"63","title":"\u7b2c\u4e09\u5341\u4e8c\u8282 \u548c\u5f0f\u53d8\u6362\u4e09\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4658","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"51:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"64","published_number":"64","title":"\u7b2c\u4e09\u5341\u4e8c\u8282 \u548c\u5f0f\u53d8\u6362\u4e09\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4660","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"65","published_number":"65","title":"\u7b2c\u4e09\u5341\u4e09\u8282 \u5207\u6bd4\u96ea\u592b\u4e0d\u7b49\u5f0f\u4e00\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4662","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"56:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"66","published_number":"66","title":"\u7b2c\u4e09\u5341\u4e09\u8282 \u5207\u6bd4\u96ea\u592b\u4e0d\u7b49\u5f0f\u4e00\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4664","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"67","published_number":"67","title":"\u7b2c\u4e09\u5341\u56db\u8282 \u5207\u6bd4\u96ea\u592b\u4e0d\u7b49\u5f0f\u4e8c\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4666","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"51:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"68","published_number":"68","title":"\u7b2c\u4e09\u5341\u56db\u8282 \u5207\u6bd4\u96ea\u592b\u4e0d\u7b49\u5f0f\u4e8c\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4669","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"49:23","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"69","published_number":"69","title":"\u7b2c\u4e09\u5341\u4e94\u8282 \u542b\u53c2\u95ee\u9898\u4e0e\u89c4\u8303\u5316\u6280\u672f\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4719","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"55:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"70","published_number":"70","title":"\u7b2c\u4e09\u5341\u4e94\u8282 \u542b\u53c2\u95ee\u9898\u4e0e\u89c4\u8303\u5316\u6280\u672f\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4720","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"40:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"71","published_number":"71","title":"\u7b2c\u4e09\u5341\u516d\u8282 \u4e0d\u7b49\u5f0f\u7684\u7efc\u5408\u5e94\u7528\u4e00\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4721","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"50:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"72","published_number":"72","title":"\u7b2c\u4e09\u5341\u516d\u8282 \u4e0d\u7b49\u5f0f\u7684\u7efc\u5408\u5e94\u7528\u4e00\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4722","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"41:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"73","published_number":"73","title":"\u7b2c\u4e09\u5341\u4e03\u8282 \u4e0d\u7b49\u5f0f\u7684\u7efc\u5408\u5e94\u7528\u4e8c\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4751","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"53:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"74","published_number":"74","title":"\u7b2c\u4e09\u5341\u4e03\u8282 \u4e0d\u7b49\u5f0f\u7684\u7efc\u5408\u5e94\u7528\u4e8c\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4752","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"40:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"75","published_number":"75","title":"\u7b2c\u4e09\u5341\u516b\u8282 \u7403\u7684\u95ee\u9898\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4753","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"53:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"76","published_number":"76","title":"\u7b2c\u4e09\u5341\u516b\u8282 \u7403\u7684\u95ee\u9898\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4754","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"46:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"77","published_number":"77","title":"\u7b2c\u4e09\u5341\u4e5d\u8282 \u8ddd\u79bb\u95ee\u9898\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4791","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"53:08","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"78","published_number":"78","title":"\u7b2c\u4e09\u5341\u4e5d\u8282 \u8ddd\u79bb\u95ee\u9898\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4792","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:38","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"79","published_number":"79","title":"\u7b2c\u56db\u5341\u8282 \u7a7a\u95f4\u89d2\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4793","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"50:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"80","published_number":"80","title":"\u7b2c\u56db\u5341\u8282 \u7a7a\u95f4\u89d2\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4794","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"52:20","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"81","published_number":"81","title":"\u7b2c\u56db\u5341\u4e00\u8282 \u6574\u9664\u7684\u6027\u8d28\u53ca\u5e94\u7528\u4e00\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4815","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"57:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"82","published_number":"82","title":"\u7b2c\u56db\u5341\u4e00\u8282 \u6574\u9664\u7684\u6027\u8d28\u53ca\u5e94\u7528\u4e00\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4816","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"52:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"83","published_number":"83","title":"\u7b2c\u56db\u5341\u4e8c\u8282 \u6574\u9664\u7684\u6027\u8d28\u53ca\u5e94\u7528\u4e8c\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4817","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"55:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"84","published_number":"84","title":"\u7b2c\u56db\u5341\u4e8c\u8282 \u6574\u9664\u7684\u6027\u8d28\u53ca\u5e94\u7528\u4e8c\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4818","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"85","published_number":"85","title":"\u7b2c\u56db\u5341\u4e09\u8282 \u540c\u4f59 \u4e00\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4822","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"50:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"86","published_number":"86","title":"\u7b2c\u56db\u5341\u4e09\u8282 \u540c\u4f59 \u4e00\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4823","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"41:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"87","published_number":"87","title":"\u7b2c\u56db\u5341\u56db\u8282 \u540c\u4f59 \u4e8c\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4836","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"48:25","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"88","published_number":"88","title":"\u7b2c\u56db\u5341\u56db\u8282 \u540c\u4f59 \u4e8c\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4837","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"45:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"89","published_number":"89","title":"\u7b2c\u56db\u5341\u4e94\u8282 \u8d28\u6570\u6027\u8d28\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4838","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"50:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"90","published_number":"90","title":"\u7b2c\u56db\u5341\u4e94\u8282 \u8d28\u6570\u6027\u8d28\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4839","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"91","published_number":"91","title":"\u7b2c\u56db\u5341\u516d\u8282 \u5b8c\u5168\u5e73\u65b9\u6570\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4840","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"48:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"92","published_number":"92","title":"\u7b2c\u56db\u5341\u516d\u8282 \u5b8c\u5168\u5e73\u65b9\u6570\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4841","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"45:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"93","published_number":"93","title":"\u7b2c\u56db\u5341\u4e03\u8282 \u4e0d\u5b9a\u65b9\u7a0b\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4971","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"55:06","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"94","published_number":"94","title":"\u7b2c\u56db\u5341\u4e03\u8282 \u4e0d\u5b9a\u65b9\u7a0b\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4972","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"41:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"95","published_number":"95","title":"\u7b2c\u56db\u5341\u516b\u8282 \u5b8c\u5168\u5269\u4f59\u7cfb\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4973","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"53:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"96","published_number":"96","title":"\u7b2c\u56db\u5341\u516b\u8282 \u5b8c\u5168\u5269\u4f59\u7cfb\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4974","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:00:28","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"97","published_number":"97","title":"\u7b2c\u56db\u5341\u4e5d\u8282 \u5b8c\u7cfb\u4e0e\u8d39\u9a6c\u5c0f\u5b9a\u7406\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4991","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"47:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"98","published_number":"98","title":"\u7b2c\u56db\u5341\u4e5d\u8282 \u5b8c\u7cfb\u4e0e\u8d39\u9a6c\u5c0f\u5b9a\u7406\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4992","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"99","published_number":"99","title":"\u7b2c\u4e94\u5341\u8282 \u9ad8\u65af\u5b9a\u7406\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4993","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:02:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"100","published_number":"100","title":"\u7b2c\u4e94\u5341\u8282 \u9ad8\u65af\u5b9a\u7406\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4994","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"101","published_number":"101","title":"\u7b2c\u4e94\u5341\u4e00\u8282 \u9ad8\u65af\u51fd\u6570\u4e8c\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4995","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"50:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"102","published_number":"102","title":"\u7b2c\u4e94\u5341\u4e00\u8282 \u9ad8\u65af\u51fd\u6570\u4e8c\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4996","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"44:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"103","published_number":"103","title":"\u7b2c\u4e94\u5341\u4e8c\u8282 \u8ba1\u6570\u95ee\u9898\u4e00\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4997","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"35:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"104","published_number":"104","title":"\u7b2c\u4e94\u5341\u4e8c\u8282 \u8ba1\u6570\u95ee\u9898\u4e00\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4998","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"58:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"105","published_number":"105","title":"\u7b2c\u4e94\u5341\u4e09\u8282 \u8ba1\u6570\u95ee\u9898\u4e8c\uff08\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4999","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"50:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"106","published_number":"106","title":"\u7b2c\u4e94\u5341\u4e09\u8282 \u8ba1\u6570\u95ee\u9898\u4e8c\uff08\u4e0b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5000","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"50:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true}]