問題詳情

Most substances contract when they freeze so that the density of a substance's solid is _______ of its liquid.
(A) than the higher density
(B) higher than the density
(C) the density is higher than that
(D) the higher the density

參考答案

答案:B
難度:簡單0.847185
統計:A(21),B(632),C(29),D(5),E(0)

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