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题库 / Prep2007E2-SC-90
Diesel engines burn as much as 30 percent less fuel than gasoline engines of comparable size, as well as emitting far less carbon dioxide gas and far fewer of the other gases that have been implicated in global warming.
of comparable size, as well as emitting far less carbon dioxide gas and far fewer of the other gases that have
of comparable size, as well as emit far less carbon dioxide gas and far fewer of the other gases having
of comparable size, and also they emit far fewer carbon dioxide and other gases that have
that have a comparable size, and also they emit far less carbon dioxide gas and other gases that have
that have a comparable size, as well as emitting far fewer carbon dioxide and other gases having
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the most straightforward thing in choice B:
"gas" is singular, so "far fewer of the other gas" is nonsense. (you can't have "fewer" unless you can count things, and you can't count things unless they're plural.)
但是正确选项A里用的也是far fewer other gases啊
gas在B里是单数形式指气体可以理解为和二氧化碳那个部分一样就是排放量不可数，在A里的gases复数形式代表气体种类所以能加fewer
manhattanprep的原题里面 b是"other gas", 不要误导
B选项: of comparable size as well as emit far less carbon dioxide gas and far fewer of the other gas having
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