[{"itemType":"task","number":"1","published_number":"1","title":"01\u3001\u4e2d\u7ea7\u5de5\u5546\u7ba1\u7406\u5907\u8003","result":"","resultStatus":"","lock":false,"status":"published","taskId":"152639","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"48:27","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"01\u3001\u7b2c\u4e00\u7ae0 \u7b2c\u4e00\u8282 \u4f01\u4e1a\u6218\u7565\u6982\u8ff0 1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"152638","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:27","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"02\u3001\u7b2c\u4e00\u7ae0 \u7b2c\u4e00\u8282 \u4f01\u4e1a\u6218\u7565\u6982\u8ff0 2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"152640","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"33:31","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"03\u3001\u7b2c\u4e00\u7ae0 \u7b2c\u4e8c\u8282 \u4f01\u4e1a\u6218\u7565\u5206\u6790 1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"152641","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:13","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"04\u3001\u7b2c\u4e00\u7ae0 \u7b2c\u4e8c\u8282 \u4f01\u4e1a\u6218\u7565\u5206\u6790 2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"152642","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"44:24","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"05\u3001\u7b2c\u4e00\u7ae0 \u7b2c\u4e09\u8282 \u4f01\u4e1a\u6218\u7565\u7c7b\u578b 1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"152772","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:43","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"06\u3001\u7b2c\u4e00\u7ae0 \u7b2c\u4e09\u8282 \u4f01\u4e1a\u6218\u7565\u7c7b\u578b 2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"152773","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"22:56","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"07\u3001\u7b2c\u4e00\u7ae0 \u7b2c\u56db\u8282 \u4f01\u4e1a\u7ecf\u8425\u51b3\u7b56 1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"152788","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:39","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"08\u3001\u7b2c\u4e00\u7ae0 \u7b2c\u56db\u8282 \u4f01\u4e1a\u7ecf\u8425\u51b3\u7b56 2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"152789","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"34:46","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"09\u3001\u7b2c\u4e8c\u7ae0 \u7b2c\u4e00\u8282 \u516c\u53f8\u6240\u6709\u8005\u4e0e\u7ecf\u8425\u8005","result":"","resultStatus":"","lock":false,"status":"published","taskId":"154718","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:12","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"10\u3001\u7b2c\u4e8c\u7ae0 \u7b2c\u4e8c\u8282 \u80a1\u4e1c\u673a\u6784","result":"","resultStatus":"","lock":false,"status":"published","taskId":"154719","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:04","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"11\u3001\u7b2c\u4e8c\u7ae0 \u7b2c\u4e09\u8282 \u8463\u4e8b\u4f1a-\u7b2c\u4e94\u8282 \u76d1\u7763\u673a\u6784","result":"","resultStatus":"","lock":false,"status":"published","taskId":"154720","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"33:47","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":"13","title":"12\u3001\u7b2c\u4e09\u7ae0 \u7b2c\u4e00\u8282 \u5e02\u573a\u8425\u9500\u6982\u8ff0-\u7b2c\u4e8c\u8282 \u5e02\u573a\u8425\u9500\u73af\u5883","result":"","resultStatus":"","lock":false,"status":"published","taskId":"154721","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:45","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"13\u3001\u7b2c\u4e09\u7ae0 \u7b2c\u4e09\u8282 \u76ee\u6807\u5e02\u573a\u6218\u7565","result":"","resultStatus":"","lock":false,"status":"published","taskId":"154722","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:20","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"14\u3001\u7b2c\u4e09\u7ae0 \u7b2c\u56db\u8282 \u5e02\u573a\u8425\u9500\u7ec4\u5408\u7b56\u7565 1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"154723","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"33:06","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"16","published_number":"16","title":"15\u3001\u7b2c\u4e09\u7ae0 \u7b2c\u56db\u8282 \u5e02\u573a\u8425\u9500\u7ec4\u5408\u7b56\u7565 2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"154731","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:16","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"16\u3001\u7b2c\u4e09\u7ae0 \u7b2c\u4e94\u8282 \u54c1\u724c\u7ba1\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"154724","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:04","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"17\u3001\u7b2c\u56db\u7ae0 \u7b2c\u4e00\u8282 \u6e20\u9053\u8fd0\u8425\u7ba1\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"154725","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"45:09","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"18\u3001\u7b2c\u56db\u7ae0 \u7b2c\u4e8c\u8282 \u5206\u9500\u6e20\u9053\u7cfb\u7edf\u8bc4\u4f30","result":"","resultStatus":"","lock":false,"status":"published","taskId":"154726","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"24:40","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":"20","title":"19\u3001\u7b2c\u56db\u7ae0 \u7b2c\u4e09\u8282 \u5206\u9500\u6e20\u9053\u53d1\u5c55\u8d8b\u52bf","result":"","resultStatus":"","lock":false,"status":"published","taskId":"154727","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"31:00","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"20\u3001\u7b2c\u4e94\u7ae0 \u7b2c\u4e00\u8282 \u751f\u4ea7\u8ba1\u5212","result":"","resultStatus":"","lock":false,"status":"published","taskId":"154682","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:31","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"22","title":"21\u3001\u7b2c\u4e94\u7ae0 \u7b2c\u4e8c\u8282 \u751f\u4ea7\u4f5c\u4e1a\u8ba1\u5212-\u7b2c\u4e09\u8282 \u751f\u4ea7\u63a7\u5236","result":"","resultStatus":"","lock":false,"status":"published","taskId":"154683","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:08","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"22\u3001\u7b2c\u4e94\u7ae0 \u7b2c\u56db\u8282 \u751f\u4ea7\u4f5c\u4e1a\u63a7\u5236","result":"","resultStatus":"","lock":false,"status":"published","taskId":"154684","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:27","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":"24","title":"23\u3001\u7b2c\u4e94\u7ae0 \u7b2c\u4e94\u8282 \u73b0\u4ee3\u751f\u4ea7\u7ba1\u7406\u4e0e\u63a7\u5236\u7684\u65b9\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"154685","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"33:29","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":"25","title":"24\u3001\u7b2c\u516d\u7ae0 \u7b2c\u4e00\u8282 \u4f01\u4e1a\u7269\u6d41\u7ba1\u7406\u6982\u8ff0-\u7b2c\u4e8c\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"154686","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:41","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"26","title":"25\u3001\u7b2c\u516d\u7ae0 \u7b2c\u4e09\u8282 \u4f01\u4e1a\u751f\u4ea7\u7269\u6d41\u7ba1\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"154687","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:19","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"26\u3001\u7b2c\u516d\u7ae0 \u7b2c\u56db\u8282 \u4f01\u4e1a\u4ed3\u50a8\u4e0e\u5e93\u5b58\u7ba1\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"154688","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:08","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":"27\u3001\u7b2c\u516d\u7ae0 \u7b2c\u4e94\u8282 \u4f01\u4e1a\u9500\u552e\u7269\u6d41\u7ba1\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"154689","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:18","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"29","title":"28\u3001\u7b2c\u4e03\u7ae0 \u7b2c\u4e00\u8282 \u6280\u672f\u521b\u65b0\u7684\u542b\u4e49\u3001\u5206\u7c7b\u4e0e\u6a21\u5f0f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"154690","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:00","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"30","title":"29\u3001\u7b2c\u4e03\u7ae0 \u7b2c\u4e8c\u8282 \u6280\u672f\u521b\u65b0\u6218\u7565\u4e0e\u6280\u672f\u521b\u65b0\u51b3\u7b56\u8bc4\u4f30\u65b9\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"154691","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:55","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":"31","title":"30\u3001\u7b2c\u4e03\u7ae0 \u7b2c\u4e09\u8282 \u6280\u672f\u521b\u65b0\u7ec4\u7ec7\u4e0e\u7ba1\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"154692","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"31:15","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"32","published_number":"32","title":"31\u3001\u7b2c\u4e03\u7ae0 \u7b2c\u56db\u8282 \u6280\u672f\u8d38\u6613\u4e0e\u77e5\u8bc6\u4ea7\u6743\u7ba1\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"154715","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:29","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":"33","title":"32\u3001\u7b2c\u516b\u7ae0 \u7b2c\u4e00\u8282 \u4eba\u529b\u8d44\u6e90\u89c4\u5212","result":"","resultStatus":"","lock":false,"status":"published","taskId":"154728","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:06","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":"34","title":"33\u3001\u7b2c\u516b\u7ae0 \u7b2c\u4e8c\u8282 \u7ee9\u6548\u8003\u6838","result":"","resultStatus":"","lock":false,"status":"published","taskId":"154729","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"28:06","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":"35","title":"34\u3001\u7b2c\u516b\u7ae0 \u7b2c\u4e09\u8282 \u85aa\u916c\u7ba1\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"154730","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:07","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"36","published_number":"36","title":"35\u3001\u7b2c\u4e5d\u7ae0 \u7b2c\u4e00\u8282 \u8d22\u52a1\u7ba1\u7406\u7684\u57fa\u672c\u4ef7\u503c\u89c2\u5ff5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"165263","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:17","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"37","published_number":"37","title":"36\u3001\u7b2c\u4e5d\u7ae0 \u7b2c\u4e8c\u8282 \u7b79\u8d44\u51b3\u7b56","result":"","resultStatus":"","lock":false,"status":"published","taskId":"165264","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"40:49","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":"38","title":"37\u3001\u7b2c\u4e5d\u7ae0 \u7b2c\u4e09\u8282 \u6295\u8d44\u51b3\u7b56","result":"","resultStatus":"","lock":false,"status":"published","taskId":"165265","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:00","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"39","title":"38\u3001\u7b2c\u4e5d\u7ae0 \u7b2c\u56db\u8282 \u5e76\u8d2d\u91cd\u7ec4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"165266","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:03","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"40","title":"39\u3001\u7b2c\u5341\u7ae0 \u7b2c\u4e00\u8282 \u7535\u5b50\u5546\u52a1\u6982\u8ff0-\u7b2c\u4e8c\u8282\u7535\u5b50\u5546\u52a1\u7684\u8fd0\u4f5c\u7cfb\u7edf","result":"","resultStatus":"","lock":false,"status":"published","taskId":"165267","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"28:27","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":"41","title":"40\u3001\u7b2c\u5341\u7ae0 \u7b2c\u4e09\u8282 \u7535\u5b50\u652f\u4ed8-\u7b2c\u56db\u8282 \u7f51\u7edc\u8425\u9500","result":"","resultStatus":"","lock":false,"status":"published","taskId":"165268","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:41","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"42","published_number":"42","title":"41\u3001\u7b2c\u5341\u4e00\u7ae0 \u7b2c\u4e00\u8282 \u56fd\u9645\u76f4\u63a5\u6295\u8d44\u4e0e\u56fd\u9645\u5316\u7ecf\u8425\u4e1a\u52a1 1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"165269","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"31:36","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"43","published_number":"43","title":"42\u3001\u7b2c\u5341\u4e00\u7ae0 \u7b2c\u4e00\u8282 \u56fd\u9645\u76f4\u63a5\u6295\u8d44\u4e0e\u56fd\u9645\u5316\u7ecf\u8425\u4e1a\u52a1 2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"165270","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"31:57","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"44","published_number":"44","title":"43\u3001\u7b2c\u5341\u4e00\u7ae0 \u7b2c\u4e8c\u8282 \u56fd\u9645\u8d27\u7269\u8fd0\u8f93 1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"165271","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"33:40","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"45","published_number":"45","title":"44\u3001\u7b2c\u5341\u4e00\u7ae0 \u7b2c\u4e8c\u8282 \u56fd\u9645\u8d27\u7269\u8fd0\u8f93 2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"165272","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:47","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"46","published_number":"46","title":"45\u3001\u7b2c\u5341\u4e00\u7ae0 \u7b2c\u4e09\u8282 \u56fd\u9645\u8d27\u7269\u8fd0\u8f93\u4fdd\u9669","result":"","resultStatus":"","lock":false,"status":"published","taskId":"165277","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"31:28","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"47","published_number":"47","title":"\u5de5\u5546\u7ba1\u7406\u7cbe\u8bb2\u8bb2\u4e49.zip","result":"","resultStatus":"","lock":false,"status":"published","taskId":"183234","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]