—Excuse me, could you tell me where the post office is?
— , but I’m a stranger here.
A. I’m not sure
B. I’m sorry
C. That’s righ
D. I’m afraid not
网友回答
A. I’m not sure
B. I’m sorry
C. That’s righ
D. I’m afraid not
解析:考查日常交际用语。根据上下文语境:打挠一下,你能告诉我邮局在哪吗?很抱歉,我也是一个外地人。I’m sorry, but… 是习惯搭配。