41. What happens when the ocean’s temperature rises?
(A) It causes sea levels to rise.
(B) It causes sea levels to remain constant.
(C) It causes sea levels to decrease.
(D) None of the above.
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統計: A(174), B(18), C(26), D(4), E(0) #716588
統計: A(174), B(18), C(26), D(4), E(0) #716588