Who was late for school yesterday?

问题描述:

Who was late for school yesterday?
___was.答案为什么是none呢?no one为什么不对?

答案错了.
应该是no one,而不是none.
no one=nobody,用在此处再合适不过了.
none没有一个,强调的是个数.通常用来回答How many...的问句,并没有指代意味.