none和no的用法: ①no=no any在句中作定语.修饰可数或不数名词.none在句中作主语或宾语.none不能用来说明两个人或物.例如: There is no water in the well None of them know the story. I know none of them. ②none代替不可数名词作主语时.谓语动词用单数形式,代替可数名词作主语时.谓语动词可用单数.也可用复数.例如: None of the students are(is)afraid of difficulties. ③none不能回答who的问题.可回答how many或how much的问题.例如: (误)-Who is in the classroom?-None.(改None为No one或Nobody) (正)-How many students are there in the classroom?-None. 查看更多

 

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