[{"itemType":"chapter","number":"1","published_number":0,"title":"\u7b2c\u4e00\u7ae0\u7eea\u8bba","result":"","resultStatus":"","lock":"","status":"published","taskId":"7278","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"1","published_number":"1","title":"1.1 \u7b2c1\u8bb2\u7eea\u8bba","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6206","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"46:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"1.2 \u601d\u8003\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6205","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"2","published_number":0,"title":"\u7b2c\u4e8c\u7ae0\u8f74\u5411\u62c9\u4f38\u4e0e\u538b\u7f29","result":"","resultStatus":"","lock":"","status":"published","taskId":"7279","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"3","published_number":"3","title":"2.1 \u7b2c1\u8bb2---\u8f74\u529b\u4e0e\u8f74\u529b\u56fe","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6208","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:48","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"2.2 \u7b2c2\u8bb2---\u5e94\u529b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6209","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"2.3 \u7b2c3\u8bb2---\u5f3a\u5ea6\u6761\u4ef6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6210","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"44:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"2.4 \u7b2c4\u8bb2---\u8f74\u5411\u62c9\u538b\u7684\u53d8\u5f62","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6211","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:00:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"2.5 \u7b2c5\u8bb2---\u6750\u6599\u62c9\u4f38\u65f6\u7684\u529b\u5b66\u6027\u8d28","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6212","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:01:15","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"2.6 \u7b2c6\u8bb2---\u6750\u6599\u538b\u7f29\u65f6\u7684\u529b\u5b66\u6027\u8d28","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6213","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"2.7 \u7b2c7\u8bb2----\u62c9\u538b\u8d85\u9759\u5b9a\u95ee\u98981","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6214","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:19","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"2.8 \u7b2c8\u8bb2---\u62c9\u538b\u8d85\u9759\u5b9a\u95ee\u98982","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6215","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"46:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"2.9 \u7b2c9\u8bb2---\u5723\u6587\u5357\u539f\u7406\u3001\u5e94\u529b\u96c6\u4e2d\u3001\u5b89\u5168\u56e0\u7d20","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6216","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"2.10 \u601d\u8003\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6207","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"3","published_number":0,"title":"\u7b2c\u4e09\u7ae0\u626d\u8f6c","result":"","resultStatus":"","lock":"","status":"published","taskId":"7280","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"13","published_number":"13","title":"3.1 \u7b2c1\u8bb2---\u626d\u77e9\u548c\u626d\u77e9\u56fe","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6218","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"33:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"3.2 \u7b2c2\u8bb2---\u5706\u8f74\u626d\u8f6c\u7684\u5e94\u529b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6219","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"41:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"3.3 \u7b2c3\u8bb2---\u5706\u8f74\u626d\u8f6c\u7684\u5f3a\u5ea6\u6761\u4ef6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6220","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"44:33","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"16","published_number":"16","title":"3.4 \u7b2c4\u8bb2---\u5706\u8f74\u626d\u8f6c\u7834\u574f\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6221","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:23","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"3.5 \u7b2c5\u8bb2---\u5706\u8f74\u626d\u8f6c\u7684\u53d8\u5f62\u4e0e\u521a\u5ea6\u6761\u4ef6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6222","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"3.6 \u7b2c6\u8bb2---\u975e\u5706\u622a\u9762\u6746\u548c\u8584\u58c1\u6746\u626d\u8f6c","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6223","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"53:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"3.7 \u601d\u8003\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6217","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"4","published_number":0,"title":"\u7b2c4\u7ae0\u5f2f\u66f2\u5185\u529b","result":"","resultStatus":"","lock":"","status":"published","taskId":"7281","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"20","published_number":"20","title":"4.1 \u7b2c1\u8bb2---\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6225","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"4.2 \u7b2c2\u8bb2---\u6881\u7684\u526a\u529b\u4e0e\u5f2f\u77e9\u3001\u526a\u529b\u56fe\u4e0e\u5f2f\u77e9\u56fe","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6226","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"22","title":"4.3 \u7b2c3\u8bb2---\u5f2f\u77e9\u3001\u526a\u529b\u4e0e\u8f7d\u8377\u4e4b\u95f4\u7684\u5fae\u5206-\u79ef\u5206\u5173\u7cfb","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6227","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"46:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"4.4 \u7b2c4\u8bb2---\u521a\u67b6\u4e0e\u66f2\u6746\u7684\u5f2f\u66f2\u5185\u529b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6228","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":"24","title":"4.5 \u601d\u8003\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6224","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"5","published_number":0,"title":"\u7b2c5\u7ae0\u5f2f\u66f2\u5e94\u529b","result":"","resultStatus":"","lock":"","status":"published","taskId":"7282","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"25","published_number":"25","title":"5.1 \u7b2c1\u8bb2---\u5f2f\u66f2\u6b63\u5e94\u529b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6230","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"54:34","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"26","title":"5.2 \u7b2c2\u8bb2---\u5f2f\u66f2\u6b63\u5e94\u529b\u5f3a\u5ea6\u8ba1\u7b97","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6231","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:09:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"5.3 \u7b2c3\u8bb2---\u77e9\u5f62\u622a\u9762\u6881\u7684\u5f2f\u66f2\u5207\u5e94\u529b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6232","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:58","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":"5.4 \u7b2c4\u8bb2---\u5176\u5b83\u622a\u9762\u6881\u7684\u5f2f\u66f2\u5207\u5e94\u529b\u53ca\u6881\u7684\u5207\u5e94\u529b\u5f3a\u5ea6\u6761\u4ef6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6233","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:52","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"29","title":"5.5 \u7b2c5\u8bb2---\u63d0\u9ad8\u6881\u5f2f\u66f2\u5f3a\u5ea6\u7684\u63aa\u65bd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6234","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:48","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"30","title":"5.6 \u7b2c6\u8bb2---\u526a\u5207\u4e2d\u5fc3\uff08\u5f2f\u66f2\u4e2d\u5fc3\uff09\u7b80\u4ecb","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6235","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":"31","title":"5.7 \u601d\u8003\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6229","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"6","published_number":0,"title":"\u7b2c6\u7ae0\u5f2f\u66f2\u53d8\u5f62","result":"","resultStatus":"","lock":"","status":"published","taskId":"7283","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"32","published_number":"32","title":"6.1 \u7b2c1\u8bb2---\u76f4\u63a5\u79ef\u5206\u6cd5\u8ba1\u7b97\u5f2f\u66f2\u53d8\u5f62","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6237","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"50:33","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":"33","title":"6.2 \u7b2c2\u8bb2---\u67e5\u8868\u53e0\u52a0\u6cd5\u8ba1\u7b97\u5f2f\u66f2\u53d8\u5f62","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6238","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:08:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":"34","title":"6.3 \u7b2c3\u8bb2---\u6881\u7684\u521a\u5ea6\u6761\u4ef6\u548c\u63d0\u9ad8\u5f2f\u66f2\u521a\u5ea6\u7684\u63aa\u65bd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6239","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":"35","title":"6.4 \u7b2c4\u8bb2---\u53d8\u5f62\u6bd4\u8f83\u6cd5\u6c42\u89e3\u8d85\u9759\u5b9a\u6881","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6240","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"31:42","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"36","published_number":"36","title":"6.5 \u601d\u8003\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6236","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"7","published_number":0,"title":"\u7b2c7\u7ae0\u5e94\u529b\u72b6\u6001\u5206\u6790","result":"","resultStatus":"","lock":"","status":"published","taskId":"7284","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"37","published_number":"37","title":"7.1 \u7b2c1\u8bb2---\u5e94\u529b\u72b6\u6001\u7684\u6982\u5ff5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6242","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:14","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":"38","title":"7.2 \u7b2c2\u8bb2---\u4e8c\u5411\u5e94\u529b\u72b6\u6001\u5206\u6790---\u516c\u5f0f\u89e3\u6790\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6243","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:01:52","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"39","title":"7.3 \u7b2c3\u8bb2---\u4e8c\u5411\u5e94\u529b\u72b6\u6001\u5206\u6790---\u56fe\u89e3\u89e3\u6790\u6cd51","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6244","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"46:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"40","title":"7.4 \u7b2c4\u8bb2---\u4e8c\u5411\u5e94\u529b\u72b6\u6001\u5206\u6790---\u56fe\u89e3\u89e3\u6790\u6cd52","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6245","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:30","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":"41","title":"7.5 \u7b2c5\u8bb2---\u5178\u578b\u7684\u4e09\u5411\u5e94\u529b\u72b6\u6001","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6246","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"42","published_number":"42","title":"7.6 \u7b2c6\u8bb2---\u5e7f\u4e49\u80e1\u514b\u5b9a\u5f8b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6247","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"51:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"43","published_number":"43","title":"7.7 \u7b2c7\u8bb2---\u5e73\u9762\u5e94\u529b\u72b6\u6001\u4e0b\u7684\u5e94\u53d8\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6248","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"41:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"44","published_number":"44","title":"7.8 \u601d\u8003\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6241","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"8","published_number":0,"title":"\u7b2c8\u7ae0\u5f3a\u5ea6\u7406\u8bba","result":"","resultStatus":"","lock":"","status":"published","taskId":"7285","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"45","published_number":"45","title":"8.1 \u7b2c1\u8bb2---\u5f3a\u5ea6\u7406\u8bba\u7684\u6982\u5ff5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6250","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:18","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"46","published_number":"46","title":"8.2 \u7b2c2\u8bb2---\u5e38\u7528\u5f3a\u5ea6\u7406\u8bba","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6251","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:28","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"47","published_number":"47","title":"8.3 \u7b2c3\u8bb2---\u5176\u5b83\u5f3a\u5ea6\u7406\u8bba\u7b80\u4ecb","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6252","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:53","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"48","published_number":"48","title":"8.4 \u7b2c4\u8bb2---\u5f3a\u5ea6\u7406\u8bba\u7684\u5e94\u75281","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6253","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"46:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"49","published_number":"49","title":"8.5 \u7b2c5\u8bb2---\u5f3a\u5ea6\u7406\u8bba\u7684\u5e94\u75282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6254","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:20","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"50","published_number":"50","title":"8.6 \u601d\u8003\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6249","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"9","published_number":0,"title":"\u7b2c9\u7ae0\u7ec4\u5408\u53d8\u5f62","result":"","resultStatus":"","lock":"","status":"published","taskId":"7286","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"51","published_number":"51","title":"9.1 \u7b2c1\u8bb2---\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6256","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"52","published_number":"52","title":"9.2 \u7b2c2\u8bb2---\u659c\u5f2f\u66f2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6257","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"53","published_number":"53","title":"9.3 \u7b2c3\u8bb2---\u62c9\u538b\u4e0e\u5f2f\u66f2\u7ec4\u5408\u7684\u5e94\u529b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6258","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:25","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"54","published_number":"54","title":"9.4 \u7b2c4\u8bb2---\u504f\u5fc3\u62c9\u538b\u7684\u5e94\u529b\u3001\u4e2d\u6027\u8f74\u4e0e\u622a\u9762\u6838\u5fc3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6259","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"55","published_number":"55","title":"9.5 \u7b2c5\u8bb2---\u5f2f\u66f2\u4e0e\u626d\u8f6c1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6260","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"28:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"56","published_number":"56","title":"9.6 \u7b2c6\u8bb2---\u5f2f\u66f2\u4e0e\u626d\u8f6c2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6261","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"34:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"10","published_number":0,"title":"\u7b2c10\u7ae0\u80fd\u91cf\u6cd5\u8ba1\u7b97\u4f4d\u79fb","result":"","resultStatus":"","lock":"","status":"published","taskId":"7287","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"57","published_number":"57","title":"10.1 \u7b2c1\u8bb2----\u5916\u529b\u529f\u3001\u53d8\u5f62\u80fd\u7684\u8ba1\u7b97\u4e0e\u53d8\u5f62\u80fd\u7684\u6027\u8d28","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6263","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:30","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"58","published_number":"58","title":"10.2 \u7b2c2\u8bb2---\u5e7f\u4e49\u529b\u3001\u5e7f\u4e49\u4f4d\u79fb\u3001\u4f4d\u79fb\u8ba1\u7b97\u4f8b\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6264","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"39:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"59","published_number":"59","title":"10.3 \u7b2c3\u8bb2---\u865a\u529f\u539f\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6265","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:10","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"60","published_number":"60","title":"10.4 \u7b2c4\u8bb2---\u5355\u4f4d\u8f7d\u8377\u6cd5\u53ca\u83ab\u5c14\u79ef\u5206","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6266","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:46","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"61","published_number":"61","title":"10.5 \u7b2c5\u8bb2---\u5355\u4f4d\u8f7d\u8377\u6cd5\u3001\u83ab\u5c14\u79ef\u5206\u6cd5\u8ba1\u7b97\u4f4d\u79fb\u7684\u4f8b\u9898\u8bb2\u89e3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6267","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"33:33","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"62","published_number":"62","title":"10.6 \u7b2c6\u8bb2---\u56fe\u5f62\u4e92\u4e58\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6268","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"51:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"63","published_number":"63","title":"10.7 \u7b2c7\u8bb2---\u514b\u62c9\u8d1d\u9686\u5b9a\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6269","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"64","published_number":"64","title":"10.8 \u7b2c8\u8bb2---\u529f\u7684\u4e92\u7b49\u5b9a\u7406\u548c\u4f4d\u79fb\u4e92\u7b49\u5b9a\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6270","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"11","published_number":0,"title":"\u8d85\u9759\u5b9a\u7cfb\u7edf","result":"","resultStatus":"","lock":"","status":"published","taskId":"7288","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"65","published_number":"65","title":"11.1 \u7b2c1\u8bb2----\u9759\u5b9a\u57fa\u4e0e\u76f8\u5f53\u7cfb\u7edf","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6272","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"66","published_number":"66","title":"11.2 \u7b2c2\u8bb2---\u529b\u6cd5\u6b63\u5219\u65b9\u7a0b1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6273","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"52:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"67","published_number":"67","title":"11.3 \u7b2c3\u8bb2---\u529b\u6cd5\u6b63\u5219\u65b9\u7a0b2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6274","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:04:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"68","published_number":"68","title":"11.4 \u7b2c4\u8bb2---\u7ed3\u6784\u7684\u5bf9\u79f0\u6027\u53ca\u5176\u5229\u75281","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6275","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"69","published_number":"69","title":"11.5 \u7b2c5\u8bb2---\u7ed3\u6784\u7684\u5bf9\u79f0\u6027\u53ca\u5176\u5229\u75282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6276","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"12","published_number":0,"title":"\u52a8\u8f7d\u8377","result":"","resultStatus":"","lock":"","status":"published","taskId":"7549","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"70","published_number":"70","title":"12.1 \u7b2c1\u8bb2---\u6982\u8ff0\u3001\u60ef\u6027\u529b\u95ee\u9898--\u6784\u4ef6\u4f5c\u5747\u52a0\u901f\u76f4\u7ebf\u8fd0\u52a8\u65f6\u7684\u5e94\u529b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6278","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:52","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"71","published_number":"71","title":"12.2 \u7b2c2\u8bb2---\u60ef\u6027\u529b\u95ee\u9898---\u6784\u4ef6\u4f5c\u5747\u89d2\u901f\u8f6c\u52a8\u65f6\u7684\u5e94\u529b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6279","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"47:08","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"72","published_number":"72","title":"12.3 \u7b2c3\u8bb2---\u51b2\u51fb\u5e94\u529b\u4e0e\u53d8\u5f62--\u81ea\u7531\u843d\u4f53\u51b2\u51fb1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6280","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"52:28","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"73","published_number":"73","title":"12.4 \u7b2c4\u8bb2---\u51b2\u51fb\u5e94\u529b\u4e0e\u53d8\u5f62---\u81ea\u7531\u843d\u4f53\u51b2\u51fb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6281","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"31:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"74","published_number":"74","title":"12.5 \u7b2c5\u8bb2---\u6c34\u5e73\u51b2\u51fb\u4e0e\u63d0\u9ad8\u6784\u4ef6\u52a8\u5f3a\u5ea6\u7684\u63aa\u65bd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6282","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"53:20","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"13","published_number":0,"title":"\u75b2\u52b3\u5f3a\u5ea6","result":"","resultStatus":"","lock":"","status":"published","taskId":"7550","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"75","published_number":"75","title":"13.1 \u7b2c1\u8bb2---\u75b2\u52b3\u7834\u574f\u7684\u6982\u5ff5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6284","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:20","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"76","published_number":"76","title":"13.2 \u7b2c2\u8bb2---\u4ea4\u53d8\u5e94\u529b\u53ca\u5176\u5faa\u73af\u7279\u5f81","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6285","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"77","published_number":"77","title":"13.3 \u7b2c3\u8bb2---\u6750\u6599\u7684\u75b2\u52b3\u6781\u9650","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6286","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"78","published_number":"78","title":"13.4 \u7b2c4\u8bb2---\u5bf9\u79f0\u5faa\u73af\u4e0b\u6784\u4ef6\u7684\u75b2\u52b3\u6781\u9650","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6287","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:52","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"79","published_number":"79","title":"13.5 \u7b2c5\u8bb2---\u975e\u5bf9\u79f0\u5faa\u73af\u4e0b\u6784\u4ef6\u7684\u75b2\u52b3\u6781\u9650","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6288","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"80","published_number":"80","title":"13.6 \u7b2c6\u8bb2---\u6784\u4ef6\u7684\u75b2\u52b3\u5f3a\u5ea6\u6761\u4ef6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6289","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"31:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"81","published_number":"81","title":"13.7 \u7b2c7\u8bb2---\u6784\u4ef6\u7684\u75b2\u52b3\u5bff\u547d\u4f30\u7b97\u7b80\u4ecb","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6290","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:41","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"82","published_number":"82","title":"13.8 \u7b2c8\u8bb2---\u63d0\u9ad8\u6784\u4ef6\u75b2\u52b3\u5f3a\u5ea6\u7684\u63aa\u65bd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6291","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:55","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"14","published_number":0,"title":"\u538b\u6746\u7684\u7a33\u5b9a\u6027","result":"","resultStatus":"","lock":"","status":"published","taskId":"7551","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"83","published_number":"83","title":"14.1 \u7b2c1\u8bb2---\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6293","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:55","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"84","published_number":"84","title":"14.2 \u7b2c2\u8bb2---\u4e24\u7aef\u94f0\u652f\u7ec6\u957f\u538b\u6746\u7684\u4e34\u754c\u529b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6294","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:32","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"85","published_number":"85","title":"14.3 \u7b2c3\u8bb2---\u5176\u4ed6\u7ea6\u675f\u6761\u4ef6\u4e0b\u7ec6\u957f\u538b\u6746\u7684\u4e34\u754c\u529b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6295","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"22:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"86","published_number":"86","title":"14.4 \u7b2c4\u8bb2---\u7ec6\u957f\u538b\u6746\u4e34\u754c\u529b\u8ba1\u7b97\u4f8b\u9898\u8bb2\u89e3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6296","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"87","published_number":"87","title":"14.5 \u7b2c5\u8bb2---\u538b\u6746\u7684\u4e34\u754c\u5e94\u529b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6297","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:19","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"88","published_number":"88","title":"14.6 \u7b2c6\u8bb2---\u538b\u6746\u7684\u4e34\u754c\u5e94\u529b\u8ba1\u7b97\u4f8b\u9898\u8bb2\u89e3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6298","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"22:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"89","published_number":"89","title":"14.7 \u7b2c7\u8bb2---\u538b\u6746\u7a33\u5b9a\u6027\u7684\u6821\u6838","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6299","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"50:48","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"90","published_number":"90","title":"14.8 \u7b2c8\u8bb2---\u63d0\u9ad8\u538b\u6746\u7a33\u5b9a\u6027\u7684\u63aa\u65bd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6300","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"15","published_number":0,"title":"\u8054\u63a5\u4ef6\u7684\u5f3a\u5ea6","result":"","resultStatus":"","lock":"","status":"published","taskId":"7552","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"91","published_number":"91","title":"15.1 \u7b2c1\u8bb2---\u8054\u63a5\u4ef6\u7684\u5b9e\u7528\u7b97\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6302","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"28:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"92","published_number":"92","title":"15.2 \u7b2c2\u8bb2---\u5b9e\u7528\u7b97\u6cd5\u5e94\u7528","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6303","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"44:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"16","published_number":0,"title":"\u8bfe\u7a0b\u4e32\u8bb2","result":"","resultStatus":"","lock":"","status":"published","taskId":"7553","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"93","published_number":"93","title":"16.1 \u4e32\u8bb21","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6304","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:01:14","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"94","published_number":"94","title":"16.2 \u4e32\u8bb22","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6305","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:51:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"95","published_number":"95","title":"16.3 \u4e32\u8bb23","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6306","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:54:18","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"96","published_number":"96","title":"16.4 \u4e32\u8bb24","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6307","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:45:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"17","published_number":0,"title":"\u76f4\u64ad\u9762\u6388\u53ca\u8f85\u5bfc\u7b54\u7591-23\u6625","result":"","resultStatus":"","lock":"","status":"published","taskId":"7554","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"97","published_number":"97","title":"17.1 03\u670812\u65e510:00\u76f4\u64ad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6308","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:01:23","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"98","published_number":"98","title":"17.2 04\u670821\u65e519:00\u76f4\u64ad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6309","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:12:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"99","published_number":"99","title":"17.3 05\u670820\u65e510:00\u76f4\u64ad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6310","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:25:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"100","published_number":"100","title":"17.4 06\u670808\u65e519:00\u76f4\u64ad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6311","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:10:47","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"18","published_number":0,"title":"2024\u5e74\u6625\u76f4\u64ad","result":"","resultStatus":"","lock":"","status":"published","taskId":"7555","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"101","published_number":"101","title":"18.1 2024-06-16 09:00 ~ 2024-06-16 12:00","result":"","resultStatus":"","lock":false,"status":"published","taskId":"6312","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:53:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"19","published_number":0,"title":"\u8bfe\u7a0b\u4f5c\u4e1a","result":"","resultStatus":"","lock":"","status":"published","taskId":"13840","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"102","published_number":"102","title":"\u8bfe\u7a0b\u4f5c\u4e1a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"11675","isOptional":"0","type":"testpaper-random","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]