---Thedrunkdrivingwhichresultedinfivedeathscouldhavebe...

問題詳情：

 ---The drunk driving which resulted in five deaths could have been avoided.

   ---Exactly. I wonder why nobody ______ him from driving.

   A. has stopped         B. had stopped        C. was stopping       D. stopped

【回答】

D

知識點：動詞時態與語態

題型：選擇題