Wedidn’tknowhistelephonenumber,otherwisewe

問題詳情：

We didn’t know his telephone number, otherwise we ______ him.

A. must have telephoned         B. would telephone    

C. had telephoned                D. would have telephoned

【回答】

D

知識點：虛擬語氣與情態動詞

題型：選擇題