he didn't konw which room()a.they livedb.they lived in
网友回答
选B他们是住在房间里,你这样看:
如果是A,那就是they lived room 显然不通,当中要有介词
如果是B,那就是they lived in room有介词作为桥梁那就对了!
像这种定语从句,知道先行词是什么把选项倒过去看跟先行词的关系就OK了~!
======以下答案可供参考======
供参考答案1:
b陈述句是：they lived in......room
对......提问时介词不可以省
供参考答案2:
b.因为“住在这个房间”应翻译成“live in the room”
供参考答案3:
b供参考答案4:
选择B介词不可以省略