問題詳情

519.A new bridge____ over the river by the workers. People will see a brand new one very soon.
(A) is being built
(B) has built
(C) was built
(D) had been built

參考答案

答案:A
難度:簡單0.857143
統計:A(42),B(2),C(0),D(3),E(0)

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