题目内容：

have是名词还是动词?
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优质解答

1．动词,意思是”有”e.g.He has two cats.Does he have two cats?He doesm't have two cats.2．助词(与动词的过去分词连用构成完成时）e.g.They have been in China for three years.Have they been in CHina for t...