65. Examples of water pollution are very common. Indeed, it is hard to find a ma

游客2023-10-05  25

问题 65. Examples of water pollution are very common. Indeed, it is hard to find a major river or lake that has not been polluted in some way. Almost all major industries have put wastes into our water. Producers of steel, coal, ears, chemicals, wood products, paper, and food are only a few.

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答案 水污染的例子比比皆是。的确,很难找到没有受过任何污染的主要江河与湖泊了。几乎各大产业都向我们的水域排污。钢铁、煤炭、汽车、化工产品、木制品、纸张以及食品的制造厂家只不过是其中的少数几例。

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