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)
用户評論
【Lee Julie】評論
Most substances contract when they freeze-- What does "contract" mean??
【飛立思】評論
contract v. 收縮, 縮小