关于some

题目

关于some
参考书上说both of+限定词+名词复数 中的of可加可不加
如 both of his books=both his books
那么some of his books 这里的of是不是也能删除
neither of his books 和either of his books呢?

答案

我认为some of his books 中的of 不可删,neither of his books 和either of his books 也不可.可以说some books,neither books and either books.
Hope it helps!