Antarctica is scientifically important in that ______. [br] Which of the followi

游客2023-08-01  22

问题 Antarctica is scientifically important in that ______. [br] Which of the following statements is true according to the article?

选项 A、There is a cluster of island west of the Transantartic Mountain.
B、Scientific research on Antarctica only centers on the ice and snow there.
C、Dry valleys may be a place to dispose of our pollutants.
D、All the countries on earth should be concerned about the health of the West Antarctic Ice Sheet.

答案 D

解析 综合分析归纳推论题。从第三段最后一句“…the western part of the continent would be reduced to a sparse cluster of island”可知此句为条件句,用的是虚拟语气,因而选项A中的事实句不正确。从第四段第一句中,可知,冰川和神秘“干谷”都是实验的重心,故排除B选项。根据文章最后一句,可以排除C。从第二段最后一句知选项D正确。
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