初中英语改句子This is the room.Lei Fang once lived in the room.This is the room___ ____Lei Fang once lived.

问题描述:

初中英语改句子
This is the room.Lei Fang once lived in the room.
This is the room___ ____Lei Fang once lived.

in,which

This is the room in which Lei Fang once lived.