They talked for an hour of things and people __they remembered in the middle shool.A,which B that C who D whom为什么是B D 不行么最好说说 定语从句 时 这几个词的用法区别
问题描述：
They talked for an hour of things and people __they remembered in the middle shool.
A,which B that C who D whom
为什么是B D 不行么
最好说说 定语从句 时 这几个词的用法区别
答