—Do you mind if I close the window? —We should let in more fresh air．A. Yes, go ahead．B.

—Do you mind if I close the window?
— ．We should let in more fresh air．
A. Yes, go ahead．
B. Of course not．
C. I would like to close it．
D. I’d appreciate it if you don’t．

A. Yes, go ahead．B. Of course not．C. I would like to close it．(答案→)D. I’d appreciate it if you don’t．解析：考查交际用语，问句是:你介意我关窗户吗？答语是：我们应该放进更多的新鲜空气。所以填D“如果你不关窗，我会很感激的”。

正好我需要