Don’tputofftoday’sworkfortomorrow.Imean,today’swork

問題詳情：

 Don’t put off today’s work for tomorrow. I mean, today’s work ______ today.

A. may do         B. must do     C. may be done    D. must be done

【回答】

D    

知識點：動詞語態

題型：選擇題