◎ 题干
      of the household garbage       recycled or reused since the new technology was applied.
A.Three-fourth; hasB.Three-fourths; have
C.Three-fourths; has beenD.Three-fourth; have been
◎ 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 household garbagerecycled or reused since the new technology was applied.A.Three-fourth; hasB.Three-fourths; haveC.Three-fourths; has beenD.Three-four…”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。