After  making thespeech，he  wentthrough it in hismin...

问题详情：

    After   making  the speech，he    went through  it  in  his mind    to reflect where he        better.

A.  could do    B.  would do    C.  could have done D.  would have done

【回答】

C

知识点：虚拟语气与情态动词

题型：选择题