[{"itemType":"chapter","number":"1","published_number":0,"title":"\u7b2c\u4e00\u7ae0 \u5e02\u573a\u9700\u6c42\u3001\u4f9b\u7ed9\u4e0e\u5747\u8861\u4ef7\u683c","result":"","resultStatus":"","lock":"","status":"published","taskId":"19139","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"1","published_number":"1","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27372","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"2","published_number":0,"title":"\u7b2c\u4e8c\u7ae0 \u6d88\u8d39\u8005\u4e0e\u884c\u4e3a\u7406\u8bba","result":"","resultStatus":"","lock":"","status":"published","taskId":"19150","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"2","published_number":"2","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27382","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"3","published_number":0,"title":"\u7b2c\u4e09\u7ae0 \u751f\u4ea7\u548c\u6210\u672c\u7406\u8bba","result":"","resultStatus":"","lock":"","status":"published","taskId":"19216","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"3","published_number":"3","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27543","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"4","published_number":0,"title":"\u7b2c\u56db\u7ae0 \u5e02\u573a\u7ed3\u6784\u7406\u8bba","result":"","resultStatus":"","lock":"","status":"published","taskId":"19220","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"4","published_number":"4","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27498","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"5","published_number":0,"title":"\u7b2c\u4e94\u7ae0 \u751f\u4ea7\u8981\u7d20\u5e02\u573a\u7406\u8bba","result":"","resultStatus":"","lock":"","status":"published","taskId":"19218","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"5","published_number":"5","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27497","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"6","published_number":0,"title":"\u7b2c\u516d\u7ae0 \u5e02\u573a\u5931\u7075\u548c\u653f\u5e9c\u7684\u5e72\u9884","result":"","resultStatus":"","lock":"","status":"published","taskId":"19222","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"6","published_number":"6","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27552","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"7","published_number":0,"title":"\u7b2c\u4e03\u7ae0 \u56fd\u6c11\u6536\u5165\u6838\u7b97\u548c\u7b80\u5355\u7684\u5b8f\u89c2\u7ecf\u6d4e\u6a21\u578b","result":"","resultStatus":"","lock":"","status":"published","taskId":"19256","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"7","published_number":"7","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27621","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"8","published_number":0,"title":"\u7b2c\u516b\u7ae0 \u7ecf\u6d4e\u589e\u957f\u4e0e\u7ecf\u6d4e\u53d1\u5c55\u7406\u8bba","result":"","resultStatus":"","lock":"","status":"published","taskId":"19276","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"8","published_number":"8","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27624","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"9","published_number":0,"title":"\u7b2c\u4e5d\u7ae0 \u4ef7\u683c\u603b\u6c34\u5e73\u548c\u5c31\u4e1a\u3001\u5931\u4e1a","result":"","resultStatus":"","lock":"","status":"published","taskId":"19280","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"9","published_number":"9","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27625","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"10","published_number":0,"title":"\u7b2c\u5341\u7ae0 \u56fd\u9645\u8d38\u6613\u7406\u8bba","result":"","resultStatus":"","lock":"","status":"published","taskId":"19282","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"10","published_number":"10","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27626","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"11","published_number":0,"title":"\u7b2c\u5341\u4e00\u7ae0 \u516c\u5171\u7269\u54c1\u4e0e\u8d22\u653f\u804c\u80fd","result":"","resultStatus":"","lock":"","status":"published","taskId":"19304","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"11","published_number":"11","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27680","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"12","published_number":0,"title":"\u7b2c\u5341\u4e8c\u7ae0 \u8d22\u653f\u652f\u51fa","result":"","resultStatus":"","lock":"","status":"published","taskId":"19315","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"12","published_number":"12","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27753","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"13","published_number":0,"title":"\u7b2c\u5341\u4e09\u7ae0 \u8d22\u653f\u6536\u5165","result":"","resultStatus":"","lock":"","status":"published","taskId":"19317","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"13","published_number":"13","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27792","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"14","published_number":0,"title":"\u7b2c\u5341\u56db\u7ae0 \u7a0e\u6536\u5236\u5ea6","result":"","resultStatus":"","lock":"","status":"published","taskId":"19338","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"14","published_number":"14","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27842","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"15","published_number":0,"title":"\u7b2c\u5341\u4e94\u7ae0 \u653f\u5e9c\u9884\u7b97","result":"","resultStatus":"","lock":"","status":"published","taskId":"19356","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"15","published_number":"15","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27852","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"16","published_number":0,"title":"\u7b2c\u5341\u516d\u7ae0 \u8d22\u653f\u7ba1\u7406\u4f53\u5236","result":"","resultStatus":"","lock":"","status":"published","taskId":"19367","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"16","published_number":"16","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27853","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"17","published_number":0,"title":"\u7b2c\u5341\u4e03\u7ae0 \u8d22\u653f\u653f\u7b56","result":"","resultStatus":"","lock":"","status":"published","taskId":"19369","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"17","published_number":"17","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27854","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"18","published_number":0,"title":"\u7b2c\u5341\u516b\u7ae0 \u8d27\u5e01\u4f9b\u6c42\u4e0e\u8d27\u5e01\u5747\u8861","result":"","resultStatus":"","lock":"","status":"published","taskId":"19178","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"18","published_number":"18","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27460","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"19","published_number":0,"title":"\u7b2c\u5341\u4e5d\u7ae0 \u4e2d\u592e\u94f6\u884c\u4e0e\u8d27\u5e01\u653f\u7b56","result":"","resultStatus":"","lock":"","status":"published","taskId":"19180","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"19","published_number":"19","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27461","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"20","published_number":0,"title":"\u7b2c\u4e8c\u5341\u7ae0 \u5546\u4e1a\u94f6\u884c\u4e0e\u91d1\u878d\u5e02\u573a","result":"","resultStatus":"","lock":"","status":"published","taskId":"19371","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"20","published_number":"20","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27871","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"21","published_number":0,"title":"\u7b2c\u4e8c\u5341\u4e00\u7ae0 \u91d1\u878d\u98ce\u9669\u4e0e\u91d1\u878d\u76d1\u7763","result":"","resultStatus":"","lock":"","status":"published","taskId":"19374","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"21","published_number":"21","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27891","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"22","published_number":0,"title":"\u7b2c\u4e8c\u5341\u4e8c\u7ae0 \u5bf9\u5916\u91d1\u878d\u5173\u7cfb\u4e0e\u653f\u7b56","result":"","resultStatus":"","lock":"","status":"published","taskId":"19377","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"22","published_number":"22","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27924","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"23","published_number":0,"title":"\u7b2c\u4e8c\u5341\u4e09\u7ae0 \u7edf\u8ba1\u4e0e\u7edf\u8ba1\u6570\u636e","result":"","resultStatus":"","lock":"","status":"published","taskId":"19380","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"23","published_number":"23","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27926","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"24","published_number":0,"title":"\u7b2c\u4e8c\u5341\u56db\u7ae0 \u63cf\u8ff0\u7edf\u8ba1","result":"","resultStatus":"","lock":"","status":"published","taskId":"19383","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"24","published_number":"24","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27927","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"25","published_number":0,"title":"\u7b2c\u4e8c\u5341\u4e94\u7ae0 \u62bd\u6837\u8c03\u67e5","result":"","resultStatus":"","lock":"","status":"published","taskId":"19385","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"25","published_number":"25","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27937","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"26","published_number":0,"title":"\u7b2c\u4e8c\u5341\u516d\u7ae0 \u56de\u5f52\u5206\u6790","result":"","resultStatus":"","lock":"","status":"published","taskId":"19396","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"26","published_number":"26","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27948","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"27","published_number":0,"title":"\u7b2c\u4e8c\u5341\u4e03\u7ae0 \u65f6\u95f4\u5e8f\u5217\u5206\u6790","result":"","resultStatus":"","lock":"","status":"published","taskId":"19409","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"27","published_number":"27","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"28030","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"28","published_number":0,"title":"\u7b2c\u4e8c\u5341\u516b\u7ae0 \u4f1a\u8ba1\u6982\u8bba","result":"","resultStatus":"","lock":"","status":"published","taskId":"19441","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"28","published_number":"28","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"28052","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"29","published_number":0,"title":"\u7b2c\u4e8c\u5341\u4e5d\u7ae0 \u4f1a\u8ba1\u5faa\u73af","result":"","resultStatus":"","lock":"","status":"published","taskId":"19455","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"29","published_number":"29","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"28053","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"30","published_number":0,"title":"\u7b2c\u4e09\u5341\u7ae0 \u4f1a\u8ba1\u62a5\u8868","result":"","resultStatus":"","lock":"","status":"published","taskId":"19457","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"30","published_number":"30","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"28055","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"31","published_number":0,"title":"\u7b2c\u4e09\u5341\u4e00\u7ae0 \u8d22\u52a1\u62a5\u8868\u5206\u6790","result":"","resultStatus":"","lock":"","status":"published","taskId":"19463","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"31","published_number":"31","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"28056","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"32","published_number":0,"title":"\u7b2c\u4e09\u5341\u4e8c\u7ae0 \u653f\u5e9c\u4f1a\u8ba1","result":"","resultStatus":"","lock":"","status":"published","taskId":"52970","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"32","published_number":"32","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"71923","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"33","published_number":0,"title":"\u7b2c\u4e09\u5341\u4e09\u7ae0 \u6cd5\u5f8b\u5bf9\u7ecf\u6d4e\u5173\u7cfb\u7684\u8c03\u6574","result":"","resultStatus":"","lock":"","status":"published","taskId":"19469","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"33","published_number":"33","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"28134","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"34","published_number":0,"title":"\u7b2c\u4e09\u5341\u56db\u7ae0 \u7269\u6743\u6cd5\u5f8b\u5236\u5ea6","result":"","resultStatus":"","lock":"","status":"published","taskId":"19487","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"34","published_number":"34","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"28155","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"35","published_number":0,"title":"\u7b2c\u4e09\u5341\u4e94\u7ae0 \u5408\u540c\u6cd5\u5f8b\u5236\u5ea6","result":"","resultStatus":"","lock":"","status":"published","taskId":"19491","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"35","published_number":"35","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"28156","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"36","published_number":0,"title":"\u7b2c\u4e09\u5341\u516d\u7ae0 \u516c\u53f8\u6cd5\u5f8b\u5236\u5ea6","result":"","resultStatus":"","lock":"","status":"published","taskId":"19493","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"36","published_number":"36","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"28169","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"37","published_number":0,"title":"\u7b2c\u4e09\u5341\u4e03\u7ae0 \u5176\u4ed6\u6cd5\u5f8b\u5236\u5ea6","result":"","resultStatus":"","lock":"","status":"published","taskId":"19497","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"37","published_number":"37","title":"\u7ae0\u8282\u7ec3\u4e60","result":"","resultStatus":"","lock":false,"status":"published","taskId":"28170","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"38","published_number":0,"title":"\u5386\u5e74\u771f\u9898","result":"","resultStatus":"","lock":"","status":"published","taskId":"22224","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"38","published_number":"38","title":"2015\u5e74\u7ecf\u6d4e\u5e08\u300a\u4e2d\u7ea7\u7ecf\u6d4e\u57fa\u7840\u300b\u771f\u9898\u4e0e\u89e3\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"31253","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"39","title":"2016\u5e74\u7ecf\u6d4e\u5e08\u300a\u4e2d\u7ea7\u7ecf\u6d4e\u57fa\u7840\u300b\u771f\u9898\u4e0e\u89e3\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"31332","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"40","title":"2017\u5e74\u7ecf\u6d4e\u5e08\u300a\u4e2d\u7ea7\u7ecf\u6d4e\u57fa\u7840\u300b\u771f\u9898\u4e0e\u89e3\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"31352","isOptional":"0","type":"homework","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":"41","title":"2018\u5e74\u7ecf\u6d4e\u5e08\uff08\u4e2d\u7ea7\uff09\u7ecf\u6d4e\u57fa\u7840\u77e5\u8bc6\u771f\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"298424","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"42","published_number":"42","title":"2019\u5e74\u7ecf\u6d4e\u5e08\uff08\u4e2d\u7ea7\uff09\u7ecf\u6d4e\u57fa\u7840\u77e5\u8bc6\u771f\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"298425","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"43","published_number":"43","title":"2020-\u4e2d\u7ea7\u57fa\u7840-\u771f\u9898-11\u670821\u65e5\u4e0b\u5348\u5377","result":"","resultStatus":"","lock":false,"status":"published","taskId":"298426","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"39","published_number":0,"title":"\u6a21\u62df\u9898","result":"","resultStatus":"","lock":"","status":"published","taskId":"252052","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"44","published_number":"44","title":"\u7ecf\u6d4e\u5e08\uff08\u4e2d\u7ea7\uff09\u300a\u7ecf\u6d4e\u57fa\u7840\u77e5\u8bc6\u300b\u5168\u771f\u6a21\u62df\u9898\u4e00","result":"","resultStatus":"","lock":false,"status":"published","taskId":"298427","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"45","published_number":"45","title":"\u7ecf\u6d4e\u5e08\uff08\u4e2d\u7ea7\uff09\u300a\u7ecf\u6d4e\u57fa\u7840\u77e5\u8bc6\u300b\u5168\u771f\u6a21\u62df\u9898\u4e8c","result":"","resultStatus":"","lock":false,"status":"published","taskId":"298536","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"46","published_number":"46","title":"\u7ecf\u6d4e\u5e08\uff08\u4e2d\u7ea7\uff09\u300a\u7ecf\u6d4e\u57fa\u7840\u77e5\u8bc6\u300b\u5168\u771f\u6a21\u62df\u9898\u4e09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"298537","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]