题目内容
Nearly _______of the earth___covered by sea.
A.three fourth; is | B.three fourths; is |
C.three fourth; are | D.three fourths; are |
B
试题分析:句意几乎地球表面的四分之三被海洋覆盖。分数的表达方式:分子用基数词,分母用序数词,当分子超过一了,分母变复数,本题中把地球看做整体,所以谓语动词用单数,故选B。
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