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题目选项分析

Ethanol is a derivative of corn and other grains. When burned as fuel, it emits significantly lower levels of carbon monoxide, a major atmospheric pollutant, than does gasoline. For that reason, environmentalists claim that ethanol is a better source of energy than gasoline.

Which of the following, if true, most strongly supports the environmentalists' claim?

【选项】Ethanol is comparable in price to gasoline.

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题目基本信息

  • 所属科目:逻辑CR
  • 题目来源1:Manhattan-67
正确率:58% 中等