◎ 题干
—You look so worried, what’s wrong?
—More and more people like me become to worry about the __________ pollution  after the haze (雾霾) appeared in Beijing and some other cities in China.
A.waterB.airC.noiseD.Soil
◎ 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“—You look so worried, what’s wrong?—More and more people like me become to worry about the __________ pollution after the haze (雾霾) appeared in Beijing and s…”主要考查了你对  【专有名词】【名词所有格】【集合名词】【名词】  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。