To solve the traffic problem, more and more bridges ____________ across the river every year. A. wer...
2023-02-02 16:08:31 211次 2013-2014学年重庆一中九年级下学期期中考试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
To solve the traffic problem, more and more bridges ____________ across the river every year.
A. were built B. will build C. are built D. are building
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