[{"itemType":"chapter","number":"1","published_number":0,"title":"F \u751f\u7269","result":"","resultStatus":"","lock":"","status":"published","taskId":"9168","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"1","published_number":"1","title":"\u9f50\u8273\u4e3d--\u300a\u86cb\u767d\u8d28\u662f\u751f\u547d\u6d3b\u52a8\u7684\u4e3b\u8981\u627f\u62c5\u8005\u2014\u2014\u6c28\u57fa\u9178\u53ca\u8131\u6c34\u7f29\u5408\u300b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7163","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:42","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"\u5b5f\u5e73-\u7ec6\u80de\u819c\u7684\u7ed3\u6784","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7303","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"\u5468\u96c5-\u300a\u7ec6\u80de\u4e2d\u7684\u65e0\u673a\u76d0\u300b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7305","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"\u9093\u82b7\u6674-\u52a8\u7269\u7684\u5148\u5929\u6027\u884c\u4e3a\u4e0e\u5b66\u4e60\u884c\u4e3a\u7684\u533a\u5206","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7308","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"2","published_number":0,"title":"B \u6570\u5b66","result":"","resultStatus":"","lock":"","status":"published","taskId":"9172","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"5","published_number":"5","title":"\u90ed\u7476--\u300a\u8ba4\u8bc6\u4e09\u89c6\u56fe\u300b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7165","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"\u65b9\u8d8a--\u300a\u4e09\u89d2\u5f62\u7684\u5185\u89d2\u548c\u300b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7166","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"\u51cc\u7fd4--\u300a\u63a2\u7a76\u5706\u4e0e\u5706\u7684\u4f4d\u7f6e\u5173\u7cfb\u300b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7168","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"\u6768\u4e50\u4e50-\u8da3\u5473\u52fe\u80a1\u5b9a\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7201","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:22","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"3","published_number":0,"title":"G \u653f\u6cbb","result":"","resultStatus":"","lock":"","status":"published","taskId":"9177","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"9","published_number":"9","title":"\u5bab\u82b8--\u300a\u4ee5\u4eba\u6c11\u4e3a\u4e2d\u5fc3\u7684\u53d1\u5c55\u601d\u60f3\u7684\u57fa\u672c\u5185\u6db5\u300b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7167","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"\u8c22\u5a1f\u5a1f--\u300a\u53d1\u5c55\u7684\u5b9e\u8d28\u300b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7177","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:17","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"4","published_number":0,"title":"D \u7269\u7406","result":"","resultStatus":"","lock":"","status":"published","taskId":"9180","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"11","published_number":"11","title":"\u8096\u5915\u8339--\u300a\u725b\u987f\u7b2c\u4e00\u5b9a\u5f8b\u300b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7169","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"\u7ae0\u8d85\u51e1--\u300a\u6d6e\u529b\u4ea7\u751f\u7684\u539f\u56e0\u300b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7179","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:18","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"5","published_number":0,"title":"C \u82f1\u8bed","result":"","resultStatus":"","lock":"","status":"published","taskId":"9209","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"13","published_number":"13","title":"\u7f57\u4e39--\u300a\u5947\u601d\u5999\u60f3\u8bb0\u5355\u8bcd\u2014\u2014\u852c\u83dc\u7bc7\u300b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7187","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:03","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"\u4f59\u6dd1\u654f--\u300a\u201c\u6bd4\u8f83\u5bb6\u65cf\u201d\u7684\u5947\u5e7b\u4e4b\u65c5\u300b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7193","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"\u6234\u68a6\u5a1f-On the Way of Finding the Pandas","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7216","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"6","published_number":0,"title":"E \u5316\u5b66","result":"","resultStatus":"","lock":"","status":"published","taskId":"9228","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"16","published_number":"16","title":"\u8d75\u8ba9-\u5143\u7d20\u5468\u671f\u5f8b\u521d\u63a2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7200","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"\u4e25\u4ef2\u4e00-\u5316\u5b66\u4e4b\u6c2f\u2014\u2014\u6c2f\u6c14\u7684\u6027\u8d28","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7304","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"\u9ad8\u5fd7\u5dcd-\u53a8\u623f\u91cc\u7684\u201c\u53cc\u82cf\u5144\u5f1f\u201d--Na2CO3\u548cNaHCO3\u7684\u6027\u8d28\u53ca\u5e94\u7528","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7307","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:12","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"7","published_number":0,"title":"H \u5386\u53f2","result":"","resultStatus":"","lock":"","status":"published","taskId":"9388","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"19","published_number":"19","title":"\u5468\u8273-\u9a7c\u94c3\u53e4\u9053\u4e1d\u7ef8\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7306","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"8","published_number":0,"title":"A \u8bed\u6587","result":"","resultStatus":"","lock":"","status":"published","taskId":"9403","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"20","published_number":"20","title":"\u9ebb\u4e66\u96c5-\u300a\u667a\u6551\u5510\u50e7\u300b\u5b66\u7f29\u53e5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7320","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:48","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]