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someofthem...后别接is还是are?哪个靠谱.如果都能接,意思有什么不同

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some of them...后别接is还是are?哪个靠谱.
如果都能接,意思有什么不同
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答案和解析
都能接,看OF 后面的词.
1 当后面接复数名词时,谓语动词用复数.如 Some of the books are new.
2 当后面接不可数名词时,谓语动词用单数.如 Some of the tea is new.
of 是介词,介词后面接人称代词宾格.如 Some of them...
some of 作主语,谓语动词的单复数取决于【some所指代的对象】:指代可数名词时,谓语动词用复数;指代不可数名词时,谓语动词用单数.类似用法有:part,half,rest,all 等.
如:Not all water is drinkable because some of them is polluted.