Theroom________asameetingroom.A.us

发布时间:2020-07-27 14:08:09

The room ________ as a meeting room.A.used to being usedB.was used to be usedC.was used to being usedD.used to be used

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D解析解析:used to do表示“过去……”;be used as则表示“被用作……”。由句意“这个房间过去被用作会议室。”可知本题应选D。④
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