◎ 题干
While a huge amount of money ___been spent stopping pollution , large quantities of water_    _still heavily polluted.
A.have; isB.has ;areC.have; areD.has ;has
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“While a huge amount of money ___been spent stopping pollution , large quantities of water__still heavily polluted.A.have; isB.has ;areC.have; areD.has ;has…”主要考查了你对  【主谓一致】  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。