HewillhavelearnedJapaneseforsixyearsbythetimehe

問題詳情：

 He will have learned Japanese for six years by the time he ______ from the university next year.

A. will graduate              B. will have graduated      C. graduates            D. is to graduate

【回答】

C

知識點：一般現在時及其被動式

題型：選擇題