It is still under discussion _________ the old bus station should be replaced with a modern hotel or...
2022-12-16 02:03:49 18次 2014届广西柳州铁路第一中学高二下学期月考英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
It is still under discussion _________ the old bus
station should be replaced with a modern hotel or not.
A．whether B．when C．which D．where
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