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Youlooksotired.Whynot

练习题3.27W

问题详情:

Youlooksotired.Whynot

You look so tired. Why not __________?

     A. stop to work                 B. to stop to work

     C. stop working                 D. to stop working


【回答】

C

知识点:动词和动词短语

题型:选择题