[{"itemType":"task","number":"1","published_number":"1","title":"1.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u548f\u9e45\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23432","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:38","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"2.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u6c5f\u5357\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23433","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:14","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"3.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u60af\u519c\u4e8c\u9996\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23434","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:06","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"4.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u53e4\u6717\u6708\u884c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23435","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:52","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"5.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u98ce\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23436","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"6.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u8695\u5987\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23437","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"7.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u753b\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23438","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:30","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"8.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u6625\u6653\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23439","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"9.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u8d60\u6c6a\u4f26\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23440","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:16","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"10.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u9759\u591c\u601d\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23441","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"11.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u5bfb\u9690\u8005\u4e0d\u9047\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23442","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"12.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u6c60\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23443","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:51","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":"13","title":"13.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u5c0f\u6c60\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23444","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"14.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u4eba\u4e4b\u521d\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23445","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:09","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"15.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u7530\u4e0a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23446","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"16","published_number":"16","title":"16.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u753b\u9e21\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23447","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:15","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"17.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u6885\u82b1\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23448","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:52","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"18.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u5c0f\u513f\u5782\u9493\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23449","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"19.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u767b\u9e73\u96c0\u697c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23450","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":"20","title":"20.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u671b\u5e90\u5c71\u7011\u5e03\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23451","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:41","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"21.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u6c5f\u96ea\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23452","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"22","title":"22.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u591c\u5bbf\u5c71\u5bfa\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23453","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"23.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u6555\u52d2\u6b4c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23454","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:48","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":"24","title":"24.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u5c71\u4e2d\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23455","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":"25","title":"25.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u76f8\u601d\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23456","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"26","title":"26.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u6751\u5c45\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23457","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:14","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"27.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u548f\u67f3\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23458","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:53","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":"28.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u6653\u51fa\u51c0\u6148\u5bfa\u9001\u6797\u5b50\u65b9\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23459","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:25","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"29","title":"29.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u7edd\u53e5\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23460","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:41","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"30","title":"30.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u5c71\u884c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23461","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:18","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":"31","title":"31.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u8d60\u5218\u666f\u6587\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23462","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"32","published_number":"32","title":"32.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u591c\u4e66\u6240\u89c1\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23463","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:51","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":"33","title":"33.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u671b\u5929\u95e8\u5c71\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23464","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":"34","title":"34.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u996e\u6e56\u4e0a\u521d\u6674\u540e\u96e8\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23465","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":"35","title":"35.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u671b\u6d1e\u5ead\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23466","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"36","published_number":"36","title":"36.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u53f8\u9a6c\u5149\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23467","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:53","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"37","published_number":"37","title":"37.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u7edd\u53e5\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23468","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:32","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":"38","title":"38.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u60e0\u5d07\u6625\u6c5f\u665a\u666f\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23469","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"39","title":"39.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u4e09\u8862\u9053\u4e2d\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23470","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"40","title":"40.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u5b88\u682a\u5f85\u5154\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23471","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:28","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":"41","title":"41.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u5143\u65e5\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23472","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"42","published_number":"42","title":"42.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u6e05\u660e\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23473","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"43","published_number":"43","title":"43.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u4e5d\u6708\u4e5d\u65e5\u5fc6\u5c71\u4e1c\u5144\u5f1f\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23474","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"44","published_number":"44","title":"44.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u66ae\u6c5f\u541f\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23475","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"45","published_number":"45","title":"45.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u9898\u897f\u6797\u58c1\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23476","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:38","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"46","published_number":"46","title":"46.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u96ea\u6885)","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23477","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"47","published_number":"47","title":"47.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u7cbe\u536b\u586b\u6d77\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23478","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"48","published_number":"48","title":"48.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u51fa\u585e\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23479","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:47","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"49","published_number":"49","title":"49.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u51c9\u5dde\u8bcd\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23480","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:29","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"50","published_number":"50","title":"50.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u590f\u65e5\u7edd\u53e5\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23481","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:06","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"51","published_number":"51","title":"51.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u738b\u620e\u4e0d\u53d6\u9053\u65c1\u674e\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23482","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:33","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"52","published_number":"52","title":"52.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u56db\u65f6\u7530\u56ed\u6742\u5174\uff0925","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23483","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"53","published_number":"53","title":"53.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u5bbf\u65b0\u5e02\u5f90\u516c\u5e97\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23484","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"54","published_number":"54","title":"54.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u6e05\u5e73\u4e50\u00b7\u6751\u5c45\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23485","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"55","published_number":"55","title":"55.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u8299\u84c9\u697c\u9001\u8f9b\u6e10\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23486","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:33","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"56","published_number":"56","title":"56.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u58a8\u6885\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23487","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"57","published_number":"57","title":"57.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u9898\u4e34\u5b89\u90b8\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23488","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"58","published_number":"58","title":"58.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u5df2\u4ea5\u6742\u8bd7\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23489","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"59","published_number":"59","title":"59.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u5c71\u5c45\u79cb\u669d\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23490","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"60","published_number":"60","title":"60.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u67ab\u6865\u591c\u6cca\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23491","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"61","published_number":"61","title":"61.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u56db\u65f6\u7530\u56ed\u6742\u5174\uff0931","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23492","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:35","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"62","published_number":"62","title":"62.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u7a1a\u5b50\u5f04\u51b0\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23493","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"63","published_number":"63","title":"63.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u6751\u665a\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23494","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"64","published_number":"64","title":"64.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u4ece\u519b\u884c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23495","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:41","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"65","published_number":"65","title":"65.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u79cb\u591c\u5c06\u6653\u51fa\u7bf1\u95e8\u8fce\u51c9\u6709\u611f\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23496","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:34","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"66","published_number":"66","title":"66.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u5bbf\u5efa\u5fb7\u6c5f\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23497","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:16","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"67","published_number":"67","title":"67.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u516d\u6708\u4e8c\u5341\u4e03\u65e5\u671b\u6e56\u697c\u9189\u4e66\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23498","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:23","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"68","published_number":"68","title":"68.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u897f\u6c5f\u6708 \u591c\u884c\u9ec4\u6c99\u9053\u4e2d\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23499","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"69","published_number":"69","title":"69.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u6d6a\u6dd8\u6c99\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23500","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:34","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"70","published_number":"70","title":"70.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u6c5f\u5357\u6625\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23501","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"71","published_number":"71","title":"71.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u4e66\u6e56\u9634\u5148\u751f\u58c1\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23502","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"72","published_number":"72","title":"72.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u5bd2\u98df\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23503","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"73","published_number":"73","title":"73.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u9a6c\u8bd7\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23504","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"74","published_number":"74","title":"74.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u77f3\u7070\u541f\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23505","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"75","published_number":"75","title":"75.\u53e4\u8bd7\u8bcd\u8bfe\u4ef6\uff08\u7af9\u77f3\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23506","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true}]