問題詳情

22. The steel industry in America was ____ because of the growth of railroads, which requiredthousands of miles of steel track.
(A) booming
(B) blooming
(C) glooming
(D) grooming

參考答案

答案:A
難度:適中0.521739
統計:A(12),B(6),C(0),D(3),E(0)

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