It is no _____ arguing with Bill because he wil never change his mind.有use和help两个选项,为什么不能选help呢?

问题描述:

It is no _____ arguing with Bill because he wil never change his mind.
有use和help两个选项,为什么不能选help呢?

use ,it is no use doing sth,use 此处是名词。有用的意思。而help无此意。还为动词。故用use

填use---it is no use doing sth ,,help没有那个用法

语义啊,use是有用,help是帮助,这就是所谓的中国英语?
而且there is no use doing sth 是固定搭配.