◎ 题干

--How long will you stay there?
­  ---_____.
A.Two and half weeksB.Two and a half week
C.Two weeks and a halfD.A half and two week
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“--How long will you stay there?­ ---_____.A.Two and half weeksB.Two and a half week C.Two weeks and a halfD.A half and two week…”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。