雾和云属于大气的()
A.干洁空气
B.水汽
C.杂质
D.A﹑B﹑C都错
参考答案:C
-__________
-His name is Mike.[ ]
A. How are you?
B. What's his name?
C. How old is he?
D. Where is he?
个人的心理差异影响他们对信息刺激物的挑选极其对信息刺激物意义的解释,这种看法()
A.社会分类论
B.个人差异论
C.社会分化论
D.社会关系论