— Excuse me, could you show me the way to the nearest post office?

— _______ Oh, yes! Two blocks away from here at the Green Avenue. You can’t miss it.

A)
I beg your pardon?

B)
What do you mean?

C)
You’re welcome.

D)
Mm, let me think.
出自:中国石油大学- 《大学英语3》