問題詳情

48 Which of the following descriptions of glaciers is true?
(A) Glaciers are the main water source for the Nile.
(B) Melting glaciers may help hydroelectric dams run at maximum power for a long time.
(C) As temperature increases, glaciers are getting built up.
(D) Melting glaciers will result in the decline of sea levels.

參考答案

答案:A
難度:適中0.632075
統計:A(67),B(20),C(10),D(9),E(0)

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