Amy knows () and () are all classmates.

问题描述:

Amy knows () and () are all classmates.

这句里,艾米知道我们和我们自己是全体同学.这样说得通吗?如果说得通,那就是:
Amy knows (we) and (ourselves) are all classmates.
还不至于是:
Amy knows (we) and (us) are all classmates.
吧?
按你说的.这题目好怪!