---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.
网友回答
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。