摘要：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
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Most air pollution is caused by the burning of ____ like coal, gas and oil.
A. fuels B. articles C. goods D. products
查看习题详情和答案>>Most air pollution is caused by the burning of ____ like coal, gas and oil.
A. fuels B. articles C. goods D. products
查看习题详情和答案>>Most air pollution is caused by the burning of ____ like coal, gas and oil.
A. fuels B. articles C. goods D. products
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