Many of the older buildings in Tianjin look beautiful________workers have carefully made them look a...
2022-06-07 04:16:38 40次 2020年天津市毕业生学业考试模拟（一模）英语试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
Many of the older buildings in Tianjin look beautiful________workers have carefully made them look as good as new.
A.while B.if C.although D.because
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