mr.green has little time - 知识问答

mr.green has little time today,

3个回答

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.

相关问题