一道英语定语从句问题：There are 40students in our class in all,most of whom are from big cities.
问题描述：
一道英语定语从句问题：There are 40students in our class in all,most of whom are from big cities.
上述问题中most of 后面为什么接的是whom而不是who,在这个从句中whom做了主语,做主语的应该是who啊.
还是因为of后面加宾语.
答
确切的说后面这个句子的主语是most of whom整个短语 whom做of的宾语没错 此句也可改写成 There are 40students in our class in all,and most of them are from big cities .道理一样