i always get better grades than he does,为啥要加does
问题描述:
i always get better grades than he does,为啥要加does
答
does =gets grades 为了避免重复。用does
答
he是第三人称要用三单does
答
he 后面的does 是代替了 gets garades 其实就是一个隐形的比较句吧