[{"itemType":"chapter","number":"1","published_number":0,"title":"2019-\u8bfe\u7a0b\u7cbe\u8bb2","result":"","resultStatus":"","lock":"","status":"published","taskId":"146598","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"1","published_number":"1","title":"1.\u4e00\u9020\u5de5\u7a0b\u5e08\u300a\u5efa\u8bbe\u5de5\u7a0b\u9020\u4ef7\u7ba1\u7406\u300b-\u5bfc\u5b66","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134108","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:17","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"2.\u7b2c\u4e00\u7ae0 \u5de5\u7a0b\u9020\u4ef7\u7ba1\u7406\u53ca\u5176\u57fa\u672c\u5236\u5ea6\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134109","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:52","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"3.\u7b2c\u4e00\u7ae0 \u5de5\u7a0b\u9020\u4ef7\u7ba1\u7406\u53ca\u5176\u57fa\u672c\u5236\u5ea6\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134110","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"40:24","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"4.\u7b2c\u4e8c\u7ae0 \u7b2c\u4e00\u8282 \u5efa\u7b51\u6cd5\u53ca\u76f8\u5173\u6761\u4f8b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134111","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"34:15","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"5.\u7b2c\u4e8c\u7ae0 \u7b2c\u4e8c\u8282 \u62db\u6807\u6295\u6807\u6cd5\u53ca\u5176\u5b9e\u65bd\u6761\u4f8b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134112","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:39","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"6.\u7b2c\u4e8c\u7ae0 \u7b2c\u4e09\u8282 \u653f\u5e9c\u91c7\u8d2d\u6cd5\u53ca\u5176\u5b9e\u65bd\u6761\u4f8b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134113","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:43","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"7.\u7b2c\u4e8c\u7ae0 \u7b2c\u56db\u8282 \u5408\u540c\u6cd5\u53ca\u4ef7\u683c\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134114","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:04:04","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"8.\u7b2c\u4e09\u7ae0 \u7b2c\u4e00\u8282 \u5de5\u7a0b\u9879\u76ee\u7ba1\u7406\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134115","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"34:22","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"9.\u7b2c\u4e09\u7ae0 \u7b2c\u4e8c\u8282 \u5de5\u7a0b\u9879\u76ee\u7684\u7ec4\u7ec7","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134116","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"41:19","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"10.\u7b2c\u4e09\u7ae0 \u7b2c\u4e09\u8282 \u5de5\u7a0b\u9879\u76ee\u7684\u8ba1\u5212\u4e0e\u63a7\u5236","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134117","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"48:30","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"11.\u7b2c\u4e09\u7ae0 \u7b2c\u56db\u8282 \u6d41\u6c34\u65bd\u5de5\u7ec4\u7ec7\u65b9\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134118","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"54:58","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"12.\u7b2c\u4e09\u7ae0 \u7b2c\u4e94\u8282 \u5de5\u7a0b\u7f51\u7edc\u8ba1\u5212\u6280\u672f1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134119","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:02","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":"13","title":"13.\u7b2c\u4e09\u7ae0 \u7b2c\u4e94\u8282 \u5de5\u7a0b\u7f51\u7edc\u8ba1\u5212\u6280\u672f2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134120","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"33:05","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"14.\u7b2c\u4e09\u7ae0 \u7b2c\u4e94\u8282 \u5de5\u7a0b\u7f51\u7edc\u8ba1\u5212\u6280\u672f3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134121","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:06","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"15.\u7b2c\u4e09\u7ae0 \u7b2c\u516d\u8282 \u5de5\u7a0b\u9879\u76ee\u5408\u540c\u7ba1\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134122","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:23","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"16","published_number":"16","title":"16.\u7b2c\u56db\u7ae0 \u7b2c\u4e00\u8282 \u8d44\u91d1\u7684\u65f6\u95f4\u4ef7\u503c\u53ca\u8ba1\u7b971","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134123","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"41:44","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"17.\u7b2c\u56db\u7ae0 \u7b2c\u4e00\u8282 \u8d44\u91d1\u7684\u65f6\u95f4\u4ef7\u503c\u53ca\u8ba1\u7b972","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134124","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"39:48","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"18.\u7b2c\u56db\u7ae0 \u7b2c\u4e8c\u8282 \u6295\u8d44\u65b9\u6848\u7ecf\u6d4e\u6548\u679c\u8bc4\u4ef71","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134125","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:48","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"19.\u7b2c\u56db\u7ae0 \u7b2c\u4e8c\u8282 \u6295\u8d44\u65b9\u6848\u7ecf\u6d4e\u6548\u679c\u8bc4\u4ef72","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134126","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"31:28","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":"20","title":"20.\u7b2c\u56db\u7ae0 \u7b2c\u4e8c\u8282 \u6295\u8d44\u65b9\u6848\u7ecf\u6d4e\u6548\u679c\u8bc4\u4ef73","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134127","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:28","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"21.\u7b2c\u56db\u7ae0 \u7b2c\u4e8c\u8282 \u6295\u8d44\u65b9\u6848\u7ecf\u6d4e\u6548\u679c\u8bc4\u4ef74","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134128","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"39:02","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"22","title":"22.\u7b2c\u56db\u7ae0 \u7b2c\u4e09\u8282 \u4ef7\u503c\u5de5\u7a0b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134129","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"55:21","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"23.\u7b2c\u56db\u7ae0 \u7b2c\u56db\u8282 \u5de5\u7a0b\u5bff\u547d\u5468\u671f\u6210\u672c\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134130","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:51","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":"24","title":"24.\u7b2c\u4e94\u7ae0 \u7b2c\u4e00\u8282 \u5de5\u7a0b\u9879\u76ee\u8d44\u91d1\u6765\u6e901","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134131","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:58","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":"25","title":"25.\u7b2c\u4e94\u7ae0 \u7b2c\u4e00\u8282 \u5de5\u7a0b\u9879\u76ee\u8d44\u91d1\u6765\u6e902","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134132","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"31:44","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"26","title":"26.\u7b2c\u4e94\u7ae0 \u7b2c\u4e8c\u8282 \u5de5\u7a0b\u9879\u76ee\u878d\u8d44","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134133","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:43","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"27.\u7b2c\u4e94\u7ae0 \u7b2c\u4e09\u8282 \u4e0e\u5de5\u7a0b\u9879\u76ee\u6709\u5173\u7684\u7a0e\u6536\u53ca\u4fdd\u9669\u89c4\u5b9a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134134","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"54:31","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":"28.\u7b2c\u516d\u7ae0 \u7b2c\u4e00\u8282 \u51b3\u7b56\u9636\u6bb5\u9020\u4ef7\u7ba1\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134135","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"46:33","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"29","title":"29.\u7b2c\u516d\u7ae0 \u7b2c\u4e8c\u8282 \u8bbe\u8ba1\u9636\u6bb5\u9020\u4ef7\u7ba1\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134136","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:45","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"30","title":"30.\u7b2c\u516d\u7ae0 \u7b2c\u4e09\u8282 \u627f\u53d1\u5305\u9636\u6bb5\u9020\u4ef7\u7ba1\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134137","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:33","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":"31","title":"31.\u7b2c\u516d\u7ae0 \u7b2c\u56db\u8282 \u65bd\u5de5\u9636\u6bb5\u9020\u4ef7\u7ba1\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"134138","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"40:17","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]