-We.ve worked for a long time, what about stopping a while to have a rest?

-_____________________.

选择一项：
A. I like it.
B. You are wonderful.
C. That.s a good idea.

答案：C 解析：本题考核“提出建议”的交际用语。What about...是英语口语中常见的省略句型，后面可接名词、代词或动词-ing形式， 可用于向对方提出建议。如果听者接受这个建议，可回答“That's great.”，“That's fine.”，“That's a good idea”等，所以答案为C。 正确答案是：That's a good idea.