◎ 题干
About ________ of the students in Grade Nine this year were born in the ________.
A.three five; 1996 B.three fifths; 1990s
C.third fifth; 1997D.third fifths; 1990s
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“About ________ of the students in Grade Nine this year were born in the ________. A.three five; 1996 B.three fifths; 1990sC.third fifth; 1997D.third fifths;…”主要考查了你对  【助动词】【介词短语】【固定搭配】【疑问词组】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。