—Allthecontainershavebeenunloaded!CanithavebeendonebyF...

问题详情：

 —All the containers have been unloaded! Can it have been done by Frank?

—Impossible! He         his car last night.

A. has fixed    B. had fixed    d fix D.  was fixing

【回答】

D

知识点：动词时态与语态

题型：选择题