A new subway ________ in Changsha and it will be open to traffic when completed next year. A. has bu...
2022-11-04 16:53:19 49次 2014-2015学年湖南浏阳一中高一下学期第一次月考试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
A new subway ________ in Changsha and it will be open to traffic when completed next year.
A. has built B. has been built
C. is building D. is being built
本题链接：
