问题 选择题

1 have lunch at school, but my mother_______ lunch at school.

A.isn't have

B.hasn't have

C.don't have

D.doesn't have

答案

答案:D

题目分析:句意:我在学校吃午餐,但是我妈妈不在学校吃午餐。Have lunch吃午餐,其否定形式要用主动词do加not,don’t;句中主语是第三人称单数,所以do改成does, doesn’t. 故选D。

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