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题库 / OG2016V-SC-54
In developing new facilities for the incineration of solid wastes,we must avoid the danger of shifting environmental problems from landfills polluting the water to polluting the air with incinerators.
landfills polluting the water to polluting the air with incinerators
landfills polluting the water to the air being polluted with incinerators
the pollution of water by landfills to the pollution of air by incinerators
pollution of the water by landfills to incinerators that pollute the air
water that is polluted by landfills to incinerators that pollute the air
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