問題詳情

The shortage of food is becoming a ________ problem; millions of people around the world are at the risk of starving to death.
(A)normal
(B)unique
(C)nervous
(D)global

參考答案

答案:D
難度:簡單0.895879
統計:A(31),B(13),C(52),D(826),E(0)

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