Antarctica is scientifically important in that ______. [br] The reason for the d

游客2023-08-01  20

问题 Antarctica is scientifically important in that ______. [br] The reason for the disappearance of glaciers in the dry valley is ______.

选项 A、that they’ve desended to the Ross sea
B、that they’ve been blasted out by vicious winds
C、the global warming trend ever since the ice age
D、that they’ve been changed into gorges, sand dunes and boulders

答案 C

解析 细节题。从文章中第四段中,我们可以找到这样一句“Now the glaciers are gone,perhaps a casualty of the global warming trend during the 10,000 years since the ice age.”可知选项C正确。
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