問題詳情

27.Which of the following can be inferred about the cultivated grass mentioned in the second paragraph?
(A)Cattle raised in the western United States refused to eat it.
(B)It would probably not grow in the western United States.
(C)It had to be imported into the United States.
(D)It was difficult for cattle to digest.

參考答案

答案:B
難度:適中0.5
統計:A(0),B(1),C(1),D(0),E(0)

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