Question

13. "We    the train had we left earlier," the wife complained to the husband.

A. wouldn't miss    B.   wouldn't have missed

C. would miss     D.   would have missed

Answer 1

 13.   B考查虚拟语气。此句用的是虚拟语气，if被省略了，所以had提前了，由从句的谓语动词had done可以判断这是对过去的虚拟，所以主句用would have done。根据句意应选B项。