题目内容
A new bridge _______ across the river in Changsha and it is expected to open next year.
A. is built B is being built C. are built D. has been built
【答案】
B
【解析】本题考查时态。有后面的it is expected to open next year预计明年通车可知“桥应是正被修建”,所以要用现在进行时的被动语态。
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