國文屋

位置:首頁 > 練習題 > 

Onereasonthatwehaven’thadhisletteristhathe             ...

練習題1.96W

問題詳情:

Onereasonthatwehaven’thadhisletteristhathe             ...

One reason that we haven’t had his letter is that he               it to our old address by mistake.


A. might send                                 B. should have sent


C. should send                               D. may have sent

【回答】

D  

知識點:虛擬語氣與情態動詞

題型:選擇題