国家开放大学 / 人文英语4
-Excuse me, where is Dr Smith's office?
- _ _ _ _ _ _ _ _ .
A. Please don't say so.
B. Sorry, I don't know. But you can ask the man over there.
C. You can't ask me. I don't know, either.
- _ _ _ _ _ _ _ _ .
A. Please don't say so.
B. Sorry, I don't know. But you can ask the man over there.
C. You can't ask me. I don't know, either.
参考答案: