问题描述：
Could it be in the room___ we had a talk last night __ you left your keys?
A.that；where B in which；where C where；that D where；where
请问we had a talk last night 是一个完整的句子,所以用关系复词吗?
后面的理由?
A.that；where B in which；where C where；that D where；where
请问we had a talk last night 是一个完整的句子,所以用关系复词吗?
后面的理由?
问题解答：
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