Both of us are students 主语是?

both of us are students 主语是 both of us 主语是both 还是us both of us 主语是both 还是us? Both of us are中BOTH词性 同义句：We are both students=( )( )us are students Both of them are teachers 这里的主语是什么 可以看做both of them是主语吗. both of us is/are right 请问：They are both students.和 They are both of students 哪句话对?b AII of us are students from England All of us are not students we are both students. We are both students