题目

英语In my opinion that students help each other with their lessons
In my opinion ,that students help each other with their lessons_______ not only to their teachers but also to themselves.
a.are helpful b.helps c.is a help d.is help
为什么

提问时间：2021-02-18

答案

首先,In my opinion 后面 的那个逗号 最好不要管它,其实是连一起的
其次,that students help each other with their lessons 作为一个整体充当主语,所以用is
然后,a help to somebody 是固定搭配
因此,这道题目的答案应该是c