题目内容

20、― Can you turn down the radio, please?

―________.

A. Oh, I know                                   B. Sorry, I didn’t realize it was that loud

C. I’ll keep it down next time            D. Please forgive me

试题答案

20、B

解析：考查交际用语。从语境看，本题选B，首先因为给对方带来不便而道歉，然后继续解释。