亲爱的同学:Dear students: 你好!这是一份关于在校生对新型冠状病毒肺炎疫情认知情况的调查问卷,你提供的宝贵信息,对我们进一步做好学校新型冠状病毒防控工作有着重要价值。填写本问卷大概需要5至10分钟,感谢你的支持!Hello! This is a questionnaire about students' cognition of the outbreak of novel coronavirus pneumonia. The information you provide is of great value to novel coronavirus’ prevention and control in the university. It will take about 5 to 10 minutes to fill out this questionnaire. Thank you very much!