练习册

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  • 试题
    10．Most air pollution is caused by the burning of like coal.gas and oil. A．fuels B．articles C．goods D．products [解析] 句意为:空气污染主要是由燃烧煤.天然气和石油等燃料引起的.fuel燃料,article物品.商品.物件,goods商品.货物,product产品.产物. [答案] A 【查看更多】

     

    题目列表(包括答案和解析)

    Most air pollution is caused by the burning of ____ like coal, gas and oil.

    A. fuels       B. articles        C. goods       D. products

    查看答案和解析>>

    Most air pollution is caused by the burning of ____ like coal, gas and oil.

       A. fuels       B. articles        C. goods       D. products

    查看答案和解析>>

    Most air pollution is caused by the burning of ____ like coal, gas and oil.

       A. fuels       B. articles        C. goods       D. products

    查看答案和解析>>

    Most air pollution is caused by the burning of _________ like coal, gas and oil.

    A. fuels   B. articles

    C. goods  D. products

    查看答案和解析>>

    Most air pollution is caused by the burning of _________ like coal, gas and oil.

    A. fuels   B. articles

    C. goods  D. products

    查看答案和解析>>


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