题目内容
【题目】 Our class is a big family. About of the students in our class are from different provinces.
A. three fifths
B. third fifth
C. three five
【答案】A
【解析】
试题分析:句意:我们班级是个大家庭。大约五分之三的学生来自不同的省份。分数的表达,分子用基数词,分母用序数词,当分子大于一时,分母用复数形式,故此题选A。
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