问题
选择题
—Hey, you haven't been acting like yourself. Everything is OK?
— .
A．Sure, it is
B．I'm fine, thanks
C．That's good
D．It's a pleasure
答案
答案：B
题目分析：考查情景交际。句意：--嘿，你一直不在状态，一切都好吗？--我很好，谢谢。A当然，是的；B很好，谢谢；C很好；D不客气。只有B项最符合语境，故选B。