问题补充:
—I don’t think I’ll be able to go mountain-climbing tomorrow.
—?
A. And how
B. How come
C. How’s it going
D. How about it
答案:
A. And how
(答案→)B. How come
C. How’s it going
D. How about it
解析:考查交际用语。.And how,怎么样;How come怎么回事;How’s it going你最近还好吗;How about it要不要考虑一下。我想我明天不能去爬山了?怎么回事?所以选B。