【GMAT考满分逻辑CR题库】One renewable alternative to gasoline is ethano_真题_答案

题目内容

One renewable alternative to gasoline is ethanol fuel made from food crops, such as corn. Because turning corn into ethanol fuel requires intensive, unsustainable use of agricultural land, however, ethanol is no more a renewable resource than are traditional fossil fuels.

Which of the following, if true, most strengthens the argument above?

A
Both gasoline and ethanol can be used to power a wide array of machines and engines.
分析该选项
B
The production of ethanol fuel requires the combustion of gasoline in significant quantities.
分析该选项
C
Many environmentally conscious consumers are interested in vehicles powered by ethanol, even if driving them is more expensive that the alternative.
分析该选项
D
The use and production of ethanol fuels releases less carbon into the atmosphere than the use of traditional fossil fuels.
分析该选项
E
Technical limitations mean that ethanol fuel is the only currently viable alternative to gasoline for use in motor vehicles.
分析该选项

显示答案

正确答案: B

GMAT 考满分题库

题目讨论

最新提问