[{"itemType":"task","number":"1","published_number":"1","title":"01\u3001\u5907\u8003\u5bfc\u5b66\u73ed1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"284480","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:47","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"02\u3001\u5907\u8003\u5bfc\u5b66\u73ed2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"284482","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"35:16","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"01\u30011Z301010 \u5efa\u8bbe\u5de5\u7a0b\u6cd5\u5f8b\u4f53\u7cfb","result":"","resultStatus":"","lock":false,"status":"published","taskId":"284479","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"02\u30011Z301020 \u5efa\u8bbe\u5de5\u7a0b\u6cd5\u4eba\u5236\u5ea6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"284481","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:35","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"03\u30011Z301030 \u5efa\u8bbe\u5de5\u7a0b\u4ee3\u7406\u5236\u5ea6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"284483","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"04\u30011Z301040 \u5efa\u8bbe\u5de5\u7a0b\u7269\u6743\u5236\u5ea6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"284484","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"45:38","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"05\u30011Z301050 \u5efa\u8bbe\u5de5\u7a0b\u503a\u6743\u5236\u5ea6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"284485","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"06\u30011Z301060 \u5efa\u8bbe\u5de5\u7a0b\u77e5\u8bc6\u4ea7\u6743\u5236\u5ea6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"284486","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"07\u30011Z301070 \u5efa\u8bbe\u5de5\u7a0b\u62c5\u4fdd\u5236\u5ea61","result":"","resultStatus":"","lock":false,"status":"published","taskId":"284487","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"08\u30011Z301070 \u5efa\u8bbe\u5de5\u7a0b\u62c5\u4fdd\u5236\u5ea62","result":"","resultStatus":"","lock":false,"status":"published","taskId":"284488","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"09\u30011Z301080 \u5efa\u8bbe\u5de5\u7a0b\u4fdd\u9669\u5236\u5ea6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"284489","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:09","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"10\u30011Z301090 \u5efa\u8bbe\u5de5\u7a0b\u7a0e\u6536\u5236\u5ea6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"284490","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"49:51","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":"13","title":"11\u30011Z301100 \u5efa\u8bbe\u5de5\u7a0b\u6cd5\u5f8b\u8d23\u4efb\u5236\u5ea6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"286249","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"12\u30011Z302010 \u5efa\u8bbe\u5de5\u7a0b\u65bd\u5de5\u8bb8\u53ef\u5236\u5ea6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"286238","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"13\u30011Z302020 \u65bd\u5de5\u4f01\u4e1a\u4ece\u4e1a\u8d44\u683c\u5236\u5ea6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"286261","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"16","published_number":"16","title":"14\u30011Z302030 \u5efa\u9020\u5e08\u6ce8\u518c\u6267\u4e1a\u5236\u5ea6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"286287","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"15\u30011Z303010 \u5efa\u8bbe\u5de5\u7a0b\u62db\u6807\u6295\u6807\u5236\u5ea61","result":"","resultStatus":"","lock":false,"status":"published","taskId":"286276","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"16\u30011Z303010 \u5efa\u8bbe\u5de5\u7a0b\u62db\u6807\u6295\u6807\u5236\u5ea62","result":"","resultStatus":"","lock":false,"status":"published","taskId":"286298","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"33:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"17\u30011Z303010 \u5efa\u8bbe\u5de5\u7a0b\u62db\u6807\u6295\u6807\u5236\u5ea63","result":"","resultStatus":"","lock":false,"status":"published","taskId":"286309","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"33:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":"20","title":"18\u30011Z303010 \u5efa\u8bbe\u5de5\u7a0b\u62db\u6807\u6295\u6807\u5236\u5ea64","result":"","resultStatus":"","lock":false,"status":"published","taskId":"286336","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"19\u30011Z303010 \u5efa\u8bbe\u5de5\u7a0b\u62db\u6807\u6295\u6807\u5236\u5ea65","result":"","resultStatus":"","lock":false,"status":"published","taskId":"286325","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"35:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"22","title":"20\u30011Z303020 \u5efa\u8bbe\u5de5\u7a0b\u627f\u5305\u5236\u5ea6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"286358","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"21\u30011Z303030 \u5efa\u7b51\u5e02\u573a\u4fe1\u7528\u4f53\u7cfb\u5efa\u8bbe","result":"","resultStatus":"","lock":false,"status":"published","taskId":"286347","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":"24","title":"22\u30011Z304010 \u5efa\u8bbe\u5de5\u7a0b\u5408\u540c\u5236\u5ea61","result":"","resultStatus":"","lock":false,"status":"published","taskId":"289390","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:14","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":"25","title":"23\u30011Z304010 \u5efa\u8bbe\u5de5\u7a0b\u5408\u540c\u5236\u5ea62","result":"","resultStatus":"","lock":false,"status":"published","taskId":"289404","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:06","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"26","title":"24\u30011Z304010 \u5efa\u8bbe\u5de5\u7a0b\u5408\u540c\u5236\u5ea63","result":"","resultStatus":"","lock":false,"status":"published","taskId":"289432","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:06","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"25\u30011Z304010 \u5efa\u8bbe\u5de5\u7a0b\u5408\u540c\u5236\u5ea64","result":"","resultStatus":"","lock":false,"status":"published","taskId":"289418","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"34:30","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":"26\u30011Z304020 \u52b3\u52a8\u5408\u540c\u53ca\u52b3\u52a8\u8005\u6743\u76ca\u4fdd\u62a4\u5236\u5ea61","result":"","resultStatus":"","lock":false,"status":"published","taskId":"289463","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"24:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"29","title":"27\u30011Z304020 \u52b3\u52a8\u5408\u540c\u53ca\u52b3\u52a8\u8005\u6743\u76ca\u4fdd\u62a4\u5236\u5ea62","result":"","resultStatus":"","lock":false,"status":"published","taskId":"289449","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"30","title":"28\u30011Z304020 \u52b3\u52a8\u5408\u540c\u53ca\u52b3\u52a8\u8005\u6743\u76ca\u4fdd\u62a4\u5236\u5ea63","result":"","resultStatus":"","lock":false,"status":"published","taskId":"289477","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:06","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":"31","title":"29\u30011Z304030 \u76f8\u5173\u5408\u540c\u5236\u5ea61","result":"","resultStatus":"","lock":false,"status":"published","taskId":"289508","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"39:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"32","published_number":"32","title":"30\u30011Z304030 \u76f8\u5173\u5408\u540c\u5236\u5ea62","result":"","resultStatus":"","lock":false,"status":"published","taskId":"289492","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"34:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":"33","title":"31\u30011Z305010 \u65bd\u5de5\u73b0\u573a\u73af\u5883\u4fdd\u62a4\u5236\u5ea6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"289522","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"46:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":"34","title":"32\u30011Z305020 \u65bd\u5de5\u8282\u7ea6\u80fd\u6e90\u5236\u5ea6--1Z305030","result":"","resultStatus":"","lock":false,"status":"published","taskId":"289539","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:30","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":"35","title":"33\u30011Z306010 \u65bd\u5de5\u5b89\u5168\u751f\u4ea7\u8bb8\u53ef\u8bc1\u5236\u5ea6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"289553","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"28:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"36","published_number":"36","title":"34\u30011Z306020","result":"","resultStatus":"","lock":false,"status":"published","taskId":"289567","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"45:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"37","published_number":"37","title":"35\u30011Z306030 \u65bd\u5de5\u73b0\u573a\u5b89\u5168\u9632\u62a4\u5236\u5ea61","result":"","resultStatus":"","lock":false,"status":"published","taskId":"289584","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:32","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":"38","title":"36\u30011Z306030 \u65bd\u5de5\u73b0\u573a\u5b89\u5168\u9632\u62a4\u5236\u5ea62","result":"","resultStatus":"","lock":false,"status":"published","taskId":"289598","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"39","title":"37\u30011Z306040 \u65bd\u5de5\u5b89\u5168\u4e8b\u6545\u7684\u5e94\u6025\u6551\u63f4\u4e0e\u8c03\u67e5\u5904\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"289612","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:53","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"40","title":"38\u30011Z306050","result":"","resultStatus":"","lock":false,"status":"published","taskId":"289643","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"24:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":"41","title":"39\u30011Z307010 \u5de5\u7a0b\u5efa\u8bbe\u6807\u51c6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"289629","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:18","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"42","published_number":"42","title":"40\u30011Z307020 \u65bd\u5de5\u5355\u4f4d\u7684\u8d28\u91cf\u8d23\u4efb\u548c\u4e49\u52a1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"289658","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"22:33","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"43","published_number":"43","title":"41\u30011Z307030 \u5efa\u8bbe\u5355\u4f4d\u53ca\u76f8\u5173\u5355\u4f4d\u7684\u8d28\u91cf\u8d23\u4efb\u548c\u4e49\u52a1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"289687","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:16","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"44","published_number":"44","title":"42\u30011Z307040 \u5efa\u8bbe\u5de5\u7a0b\u7ae3\u5de5\u9a8c\u6536\u5236\u5ea6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"289673","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"34:14","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"45","published_number":"45","title":"43\u30011Z307050 \u5efa\u8bbe\u5de5\u7a0b\u8d28\u91cf\u4fdd\u4fee\u5236\u5ea6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"289702","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"28:47","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"46","published_number":"46","title":"44\u30011Z308010 \u5efa\u8bbe\u5de5\u7a0b\u7ea0\u7eb7\u4e3b\u8981\u79cd\u7c7b\u548c\u6cd5\u5f8b\u89e3\u51b3\u9014\u5f84","result":"","resultStatus":"","lock":false,"status":"published","taskId":"289733","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"41:06","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"47","published_number":"47","title":"45\u30011Z308020 \u6c11\u4e8b\u8bc9\u8bbc\u5236\u5ea61","result":"","resultStatus":"","lock":false,"status":"published","taskId":"289747","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"50:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"48","published_number":"48","title":"46\u30011Z308020 \u6c11\u4e8b\u8bc9\u8bbc\u5236\u5ea62","result":"","resultStatus":"","lock":false,"status":"published","taskId":"289779","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:20","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"49","published_number":"49","title":"47\u30011Z308020 \u6c11\u4e8b\u8bc9\u8bbc\u5236\u5ea63","result":"","resultStatus":"","lock":false,"status":"published","taskId":"289793","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"39:10","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"50","published_number":"50","title":"48\u30011Z308030 \u4ef2\u88c1\u5236\u5ea6--1Z308040","result":"","resultStatus":"","lock":false,"status":"published","taskId":"289823","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"56:53","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"51","published_number":"51","title":"49\u30011Z308050 \u884c\u653f\u590d\u8bae\u548c\u884c\u653f\u8bc9\u8bbc\u5236\u5ea6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"289809","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"52","published_number":"52","title":"\u4e00\u5efa\u6cd5\u89c4\u7cbe\u8bb2\u8bb2\u4e49.zip","result":"","resultStatus":"","lock":false,"status":"published","taskId":"289717","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]