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mr.green has little time today,

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mr.green has little time today,
反意疑问句
do he?
has he?
用哪个
怎么分
have的用法求大全
是does。是不是就是因为句中has是实义动词所以就用does啊?
你说得对.是does.
has有两个意思,一是实义动词,义为“有”;一是助动词,用于现在完成时里面,无意义.
任何实义动词都不能直接带not,而要借助动词do/does/did来带not.如:
He has a nice book.---He doesn't have a nice book.
只有助动词、系动词be、情态动词才可以直接带not.如:
He has closed the door already.----He hasn't closed the door yet.