【多选题】问卷主体包括问题和备选答案,其中的问题可分为
【单选题】以下关于问卷内容结构的表述中错误的是( )。
B.
对于旅游市场调查问卷来说,受访者基本信息作为背景部分可以省略
C.
封面信应起到简介调查内容,争取受访者合作并表达感谢的作用
D.
问卷编码常用于大规模问卷调查中,便于计算机处理
【简答题】含驱绦虫成分的中药有( )。 A.雷丸 B.槟榔C.鹤草芽D.仙鹤草E.穿心莲A.B.C.D.E. E
【单选题】Passage 3All kinds of pollution as well as the depletion of natural resources (such as fuels, forests, and soil) by carelessly wasteful use, have worried scientists and other thoughtful people. Such p...
【简答题】The motor vehicle has killed and disabled more people in its brief history than any bomb or weapon ever invented. Much of the blood on the street flows essentially from uncivil behavior of drivers who...
【简答题】含驱绦虫成分的中药有( )。A.雷丸 B.槟榔C.鹤草芽D.仙鹤草E.穿心莲A. 1 B. 1 C. 1 D. 1 E. 1
【简答题】教材P368-373习题一、习题二、习题三、习题五。会计班同学做在作业本上,其他专业的同学在网络课堂中提交。