--How often do you eat out?

--___, but usually once a week.

A. I have no idea B. It depends

C. As usual D. Generally speaking

 

B

【解析】

試題分析：句意：--你多久外出就餐一次？--視情況而定，但是通常是一周一次。 A. I have no idea 不知道 B. It depends 看情況而定 C. As usual 像平常一樣 D. Generally speaking一般來說。根據(jù)語境判斷，故選B。

考點：考查情景交際的用法。

 

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