◎ 题干
________ of the land in that district(地区) _______ covered with trees and grass.
A.Two fifth; isB.Two fifth; are
C.Two fifths ; is D.Two fifths; are
◎ 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“________ of the land in that district(地区) _______ covered with trees and grass.A.Two fifth; isB.Two fifth; areC.Two fifths ; is D.Two fifths; are…”主要考查了你对  【序数词】【小数】【分数】【量词】  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。