問題詳情

43 Oil spills at sea are generally much more damaging than those on land, since they can spread for hundreds of______ miles in a thin oil slick which can cover beaches with a thin coating of oil.
(A) nautical
(B) navy
(C) navigation
(D) navigational

參考答案

答案:A
難度:困難0.268293
統計:A(11),B(8),C(10),D(11),E(0)

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