Oh, look at you---you are trembling! You must feel cold now. In fact, you __________ in person. You can contact us by phone next time.

A．didn’t need to come

B．needn’t come

C．needn’t have come

D．don’t need come

女孩多表现的行为问题是（）。

A.生理功能行为问题

B.运动行为问题

C.社会行为问题

D.性格行为问题

E.语言行为问题