-How could I thank you enough?--Don’t mention it. Any other man that.A. wouldB. wi

问题补充：

---- How could I thank you enough?

----Don’t mention it. Any other man that.

A. would

B. will do

C. would have done

D. had done

答案：

A. would

B. will do

(答案→)C. would have done

D. had done

解析：此题重点考察过去将来完成时的基本构成，would/should have done sth。表示在过去将来某一时间以前发生的动作，并往往会对过去将来某一时间产生影响。