(0人评价)
该课程属于 2024年安全工程师《化工安全》全科-VIP签约班 请加入后再学习
{
"id": "10985",
"isDefault": "1",
"learnMode": "freeMode",
"isMember": "",
"status": "published",
"currentTaskId": "",
"isHideUnpublish": "0"
}
{
"i18nChapterName": "阶段",
"i18nUnitName": "章",
"i18nLessonName": "课时",
"i18nTaskName":"任务"
}
[{"itemType":"task","number":"1","published_number":"1","title":"01\u3001\u5907\u8003\u5bfc\u5b66\u73ed","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322546","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"01\u3001\u7b2c\u4e00\u7ae0 \u7b2c\u4e00\u8282 \u673a\u68b0\u5b89\u5168\u57fa\u7840\u77e5\u8bc61","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322547","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"39:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"02\u3001\u7b2c\u4e00\u7ae0 \u7b2c\u4e00\u8282 \u673a\u68b0\u5b89\u5168\u57fa\u7840\u77e5\u8bc62","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322548","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"03\u3001\u7b2c\u4e00\u7ae0 \u7b2c\u4e00\u8282 \u673a\u68b0\u5b89\u5168\u57fa\u7840\u77e5\u8bc63","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322549","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"34:34","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"04\u3001\u7b2c\u4e00\u7ae0 \u7b2c\u4e00\u8282 \u673a\u68b0\u5b89\u5168\u57fa\u7840\u77e5\u8bc64","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322550","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"33:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"05\u3001\u7b2c\u4e00\u7ae0 \u7b2c\u4e00\u8282 \u673a\u68b0\u5b89\u5168\u57fa\u7840\u77e5\u8bc65","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322551","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"44:52","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"06\u3001\u7b2c\u4e00\u7ae0 \u7b2c\u4e00\u8282 \u673a\u68b0\u5b89\u5168\u57fa\u7840\u77e5\u8bc66","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322552","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:09","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"07\u3001\u7b2c\u4e00\u7ae0 \u7b2c\u4e00\u8282 \u673a\u68b0\u5b89\u5168\u57fa\u7840\u77e5\u8bc67","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322553","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"48:06","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"08\u3001\u7b2c\u4e00\u7ae0 \u7b2c\u4e8c\u8282 \u91d1\u5c5e\u5207\u524a\u673a\u5e8a\u53ca\u7802\u8f6e\u673a\u5b89\u5168\u6280\u672f1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322554","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"34:52","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"09\u3001\u7b2c\u4e00\u7ae0 \u7b2c\u4e8c\u8282 \u91d1\u5c5e\u5207\u524a\u673a\u5e8a\u53ca\u7802\u8f6e\u673a\u5b89\u5168\u6280\u672f2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322555","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:34","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"10\u3001\u7b2c\u4e00\u7ae0 \u7b2c\u4e8c\u8282 \u91d1\u5c5e\u5207\u524a\u673a\u5e8a\u53ca\u7802\u8f6e\u673a\u5b89\u5168\u6280\u672f3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322556","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"11\u3001\u7b2c\u4e00\u7ae0 \u7b2c\u4e09\u8282 \u51b2\u538b\u526a\u5207\u673a\u68b0\u5b89\u5168\u6280\u672f1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322557","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"35:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":"13","title":"12\u3001\u7b2c\u4e00\u7ae0 \u7b2c\u4e09\u8282 \u51b2\u538b\u526a\u5207\u673a\u68b0\u5b89\u5168\u6280\u672f2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322558","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"22:35","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"13\u3001\u7b2c\u4e00\u7ae0 \u7b2c\u56db\u8282 \u6728\u5de5\u673a\u68b0\u5b89\u5168\u6280\u672f1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322559","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:58","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"14\u3001\u7b2c\u4e00\u7ae0 \u7b2c\u56db\u8282 \u6728\u5de5\u673a\u68b0\u5b89\u5168\u6280\u672f2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322560","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"16","published_number":"16","title":"15\u3001\u7b2c\u4e00\u7ae0 \u7b2c\u4e94\u8282 \u94f8\u9020\u5b89\u5168\u6280\u672f--\u7b2c\u516d\u8282 \u953b\u9020\u5b89\u5168\u6280\u672f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322561","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"39:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"16\u3001\u7b2c\u4e00\u7ae0 \u7b2c\u4e03\u8282 \u5b89\u5168\u4eba\u673a\u7279\u6027","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322562","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"47:30","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"17\u3001\u7b2c\u4e8c\u7ae0 \u7b2c\u4e00\u8282 \u7535\u6c14\u4e8b\u6545\u53ca\u5371\u5bb3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322563","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:58","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"18\u3001\u7b2c\u4e8c\u7ae0 \u7b2c\u4e8c\u8282 \u89e6\u7535\u9632\u62a4\u6280\u672f1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322564","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"47:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":"20","title":"19\u3001\u7b2c\u4e8c\u7ae0 \u7b2c\u4e8c\u8282 \u89e6\u7535\u9632\u62a4\u6280\u672f2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322565","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"20\u3001\u7b2c\u4e8c\u7ae0 \u7b2c\u4e8c\u8282 \u89e6\u7535\u9632\u62a4\u6280\u672f3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322566","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:41","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"22","title":"21\u3001\u7b2c\u4e8c\u7ae0 \u7b2c\u4e8c\u8282 \u89e6\u7535\u9632\u62a4\u6280\u672f4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322567","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:19","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"22\u3001\u7b2c\u4e8c\u7ae0 \u7b2c\u4e8c\u8282 \u89e6\u7535\u9632\u62a4\u6280\u672f5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322568","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"34:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":"24","title":"23\u3001\u7b2c\u4e8c\u7ae0 \u7b2c\u4e8c\u8282 \u89e6\u7535\u9632\u62a4\u6280\u672f6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322569","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"22:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":"25","title":"24\u3001\u7b2c\u4e8c\u7ae0 \u7b2c\u4e09\u8282 \u7535\u6c14\u9632\u706b\u9632\u7206\u6280\u672f1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322570","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"26","title":"25\u3001\u7b2c\u4e8c\u7ae0 \u7b2c\u4e09\u8282 \u7535\u6c14\u9632\u706b\u9632\u7206\u6280\u672f2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322571","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:34","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"26\u3001\u7b2c\u4e8c\u7ae0 \u7b2c\u56db\u8282 \u96f7\u51fb\u548c\u9759\u7535\u9632\u62a4\u6280\u672f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322572","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:58","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":"27\u3001\u7b2c\u4e8c\u7ae0 \u7b2c\u4e94\u8282 \u7535\u6c14\u88c5\u7f6e\u5b89\u5168\u6280\u672f1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322573","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"28:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"29","title":"28\u3001\u7b2c\u4e8c\u7ae0 \u7b2c\u4e94\u8282 \u7535\u6c14\u88c5\u7f6e\u5b89\u5168\u6280\u672f2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322574","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"30","title":"29\u3001\u7b2c\u4e09\u7ae0 \u7b2c\u4e00\u8282 \u7279\u79cd\u8bbe\u5907\u7684\u57fa\u7840\u77e5\u8bc6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322575","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":"31","title":"30\u3001\u7b2c\u4e09\u7ae0 \u7b2c\u4e8c\u8282 \u7279\u79cd\u8bbe\u5907\u4e8b\u6545\u7684\u7c7b\u578b-\u7b2c\u4e09\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322576","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:18","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"32","published_number":"32","title":"31\u3001\u7b2c\u4e09\u7ae0 \u7b2c\u4e09\u8282 \u9505\u7089\u5b89\u5168\u6280\u672f2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322577","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"45:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":"33","title":"32\u3001\u7b2c\u4e09\u7ae0 \u7b2c\u56db\u8282 \u6c14\u74f6\u5b89\u5168\u6280\u672f1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322578","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"33:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":"34","title":"33\u3001\u7b2c\u4e09\u7ae0 \u7b2c\u56db\u8282 \u6c14\u74f6\u5b89\u5168\u6280\u672f2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322579","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":"35","title":"34\u3001\u7b2c\u4e09\u7ae0 \u7b2c\u4e94\u8282 \u538b\u529b\u5bb9\u5668\u5b89\u5168\u6280\u672f1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322580","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"36","published_number":"36","title":"35\u3001\u7b2c\u4e09\u7ae0 \u7b2c\u4e94\u8282 \u538b\u529b\u5bb9\u5668\u5b89\u5168\u6280\u672f2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322581","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"47:58","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"37","published_number":"37","title":"36\u3001\u7b2c\u4e09\u7ae0 \u7b2c\u516d\u8282 \u538b\u529b\u7ba1\u9053\u5b89\u5168\u6280\u672f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322582","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:53","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":"38","title":"37\u3001\u7b2c\u4e09\u7ae0 \u7b2c\u4e03\u8282 \u8d77\u91cd\u673a\u68b0\u5b89\u5168\u6280\u672f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322583","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:34","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"39","title":"38\u3001\u7b2c\u4e09\u7ae0 \u7b2c\u4e03\u8282 \u8d77\u91cd\u673a\u68b0\u5b89\u5168\u6280\u672f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322584","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:35","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"40","title":"39\u3001\u7b2c\u4e09\u7ae0 \u7b2c\u516b\u8282 \u573a\uff08\u5382\uff09\u5185\u4e13\u7528\u673a\u52a8\u8f66\u8f86\u5b89\u5168\u6280\u672f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322585","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"28:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":"41","title":"40\u3001\u7b2c\u4e09\u7ae0 \u7b2c\u4e5d\u8282 \u5ba2\u8fd0\u7d22\u9053\u5b89\u5168\u6280\u672f--\u7b2c\u5341\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322586","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"42","published_number":"42","title":"41\u3001\u7b2c\u56db\u7ae0 \u7b2c\u4e00\u8282 \u706b\u707e\u7206\u70b8\u4e8b\u6545\u673a\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322587","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"43","published_number":"43","title":"42\u3001\u7b2c\u56db\u7ae0 \u7b2c\u4e8c\u8282 \u9632\u706b\u9632\u7206\u6280\u672f1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322588","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:20","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"44","published_number":"44","title":"43\u3001\u7b2c\u56db\u7ae0 \u7b2c\u4e8c\u8282 \u9632\u706b\u9632\u7206\u6280\u672f2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322589","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"45","published_number":"45","title":"44\u3001\u7b2c\u56db\u7ae0 \u7b2c\u4e09\u8282 \u70df\u82b1\u7206\u7af9\u5b89\u5168\u6280\u672f--\u7b2c\u56db\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322590","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:53","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"46","published_number":"46","title":"45\u3001\u7b2c\u56db\u7ae0 \u7b2c\u4e94\u8282 \u6d88\u9632\u8bbe\u65bd\u4e0e\u5668\u6750","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322591","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"24:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"47","published_number":"47","title":"46\u3001\u7b2c\u4e94\u7ae0 \u7b2c\u4e00\u8282 \u5371\u9669\u5316\u5b66\u54c1\u5b89\u5168\u7684\u57fa\u7840\u77e5\u8bc6--\u7b2c\u56db\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322592","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"48","published_number":"48","title":"\u5b89\u5168\u751f\u4ea7\u6280\u672f\u7cbe\u8bb2\u8bb2\u4e49.zip","result":"","resultStatus":"","lock":false,"status":"published","taskId":"322593","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]
