有些同学分不清情趣的高雅与庸俗，盲目地“随大流”、“模仿别人”，这种心理状态称为[ ]

A、求异心理

B、虚荣心理

C、延迟心理

D、从众心理

During the winter months，the southeast trade winds are（）.

A.per than during the summer months

B.weaker than during the summer months

C.drier than during the summer months

D.wetter than during the summer months