题目信息
During an ice age, the buildup of ice at the poles and the drop in water levels near the equator speed up the earth's rotation, like a spinning figure skater whose speed increases when her arms are drawn in.
A:like a spinning figure skater whose speed increases when her arms are drawn in
B:like the increased speed of a figure skater when her arms are drawn in
C:like a figure skater who increases speed while spinning with her arms drawn in
D:just as a spinning figure skater who increases speed by drawing in her arms
E:just as a spinning figure skater increases speed by drawing in her arms
参考答案及共享解析

共享解析来源为网络权威资源、GMAT高分考生等; 如有疑问,欢迎在评论区提问与讨论
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正确答案:
E:just as a spinning figure skater increases speed by drawing in her arms
答案E
题目大意:在冰河时期,两极处的积冰和赤道附近的水位下降加快了地球的自转速度,就像一个旋转的花样滑冰运动员在伸入手臂时速度加快。
A.应该在滑冰运动员和地球,或者滑冰运动员旋转和地球旋转中间比较。
B.应该是地球旋转的增速和滑冰运动员旋转的增速中间比较。
C.应该在滑冰运动员和地球,或者滑冰运动员旋转和地球旋转中间比较。
D.just as 应该链接两个从句,而非一个。
E.正确。
题目大意:在冰河时期,两极处的积冰和赤道附近的水位下降加快了地球的自转速度,就像一个旋转的花样滑冰运动员在伸入手臂时速度加快。
A.应该在滑冰运动员和地球,或者滑冰运动员旋转和地球旋转中间比较。
B.应该是地球旋转的增速和滑冰运动员旋转的增速中间比较。
C.应该在滑冰运动员和地球,或者滑冰运动员旋转和地球旋转中间比较。
D.just as 应该链接两个从句,而非一个。
E.正确。


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