The room ______ I live _____ is very bright.

问题描述:

The room ______ I live _____ is very bright.
A.which,/ B.that,/ C.which,in D.where,in
为什么答案是D C为什么不行呢?

答案错了吧?
应该是C啊...-
where的话之前就不用介词in了..in where是错的..where=in which
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The room which I live in is bright是对的,介词可以放后面