According to the passage ice-melting doesnt lead to______.A.highly concentrated carbon an
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According to the passage, ice-melting doesnt lead to______.
A.highly concentrated carbon and methane
B.an accelerating warming loop
C.more sun"s energy absorbed by dark oceans
D.more open ocean
请帮忙给出正确答案和分析,谢谢!
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正确答案:A
细节题。第三段第五句提到,冰层融化释放了常年冻结带中高度聚集的碳和甲烷,从而导致气温加速循环上升。可知,[A]“高度聚集的碳和甲烷”不是冰层融化的结果,所以[A]为本题答案。其他三项都是冰层融化的结果,故均排除。
