◎ 题干
About  ______ of the books in our school library are written in Chinese.
A.four-fifth B.four-fifths
C.fourth-fifths D.fourths-fifth
◎ 答案
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“About ______ of the books in our school library are written in Chinese.A.four-fifthB.four-fifthsC.fourth-fifthsD.fourths-fifth…”主要考查了你对  【基数词】【序数词】【时刻】【分数】  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。