問題詳情

14 One difference among the world’s seas and oceans is that the ____________ of water varies in different climatezones.
(A) creation
(B) humidity
(C) rotation
(D) salinity

參考答案

答案:D
難度:適中0.5
統計:A(2),B(1),C(1),D(4),E(0)

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