----Hey,youhaven’tbeenactinglikeyourself.EverythingOK? ...

问题详情：

----Hey, you haven’t been acting like yourself. Everything OK?    

----________ .

A. Sure, it is            B. I’m fine, thanks   C. That’s good          D. That’s right

【回答】

B

知识点：交际用语

题型：选择题