-When will the railway station that connects the two cities open?- next year. Only two thirds been built.A.Until; has B. Until; have C. Not until; has D. Not until; have 题目和参考答案——青夏教育精英家教网—

题目内容

—When will the railway station that connects the two cities open?

— next year. Only two thirds been built.

A.Until; has B. Until; have

C. Not until; has D. Not until; have

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