We wish we ---- what you did when we were at high school.A.d

问题描述：

We wish we ____ what you did when we were at high school.A.did B.could have done C.have done D.
为什么是B.不应该是had done
wish后的虚拟规定的很清楚，用had done 的形式，

1个回答分类：英语 2014-11-27

问题解答：

我来补答

could have done 意思是本可以做而没做.与had done 都是对过去的虚拟根据when we were at high school 语境都符合但是前者的语气跟强烈一些强调本可以做而没做

展开全文阅读