問題詳情

13) The thermocline is the depth in the ocean where
(A) the salinity changes rapidly,
(B) the temperaturechanges rapidly,
(C) the density changes rapidly,
(D) the density remain constant,
(E) calcium carbonatedissolve rapidly

參考答案

答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增