---DidyoufindMikeinhisoffice? ---No,Ididn't.Annietoldm...

問題詳情：

 --- Did you find Mike in his office?

 ---No, I didn't. Annie told me that he ______ for fifteen minutes.

    A. has left        B. has been away    C left    D. had been away

【回答】

D

知識點：動詞時態

題型：選擇題