have是名词还是动词?

问题描述:

have是名词还是动词?
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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...