問題詳情

23. According to the passage, why was the Civil War a stimulus for mechanization?
(A) The army needed more grain in order tofeed the soldiers.
(B) Technology developed for the war couldalso the used by farmers.
(C) It was hoped that harvesting more grainwould lower the price of grain.
(D) Machines were needed to replace adisappearing labor force.

參考答案

答案:D
難度:困難0.333333
統計:A(0),B(0),C(2),D(1),E(0)

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