---Would you mind my sitting here?-- . Sit down please.A. Of courseB. Not at allC. I’m af

问题补充：

---Would you mind my sitting here?

-- . Sit down, please.

A. Of course

B. Not at all

C. I’m afraid not

D. Sorry, you can’t.

答案：

A. Of course

(答案→)B. Not at all

C. I’m afraid not

D. Sorry, you can’t.

解析：情景交际. Of course当然了;Not at all一点也不;I’m afraid not恐怕不; Sorry, you can’t.抱歉,你不能.句意:你介意我坐在这儿吗?根据下文，请坐。可知选B。