any后面什么时候加单数什么时候加复数

题目

any后面什么时候加单数什么时候加复数
到底怎么区分?
我一直以为any后面接复数的...怎么又有单数的说法?
复制粘贴者...别来

答案

表“一些”时,加可数名词复数 ,用于否定句或疑问句中.如
Do you have any questions to ask
i don't have any books in hand .
若该名词为不可数名词,则动词用单数,用于否定句或疑问句中如
there is not any water in the cup.
do you have any trouble?
表任何一个时,常用单数可数名词,用于肯定句中.
any person that is interested in the project can enroll here.
You can go any place.