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题库 / Prep2007E2-SC-131
Today's technology allows manufacturers to make small cars more fuel-efficient now than at any time in their production history.
small cars more fuel-efficient now than at any time in their
small cars that are more fuel-efficient than they were at any time in their
small cars that are more fuel-efficient than those at any other time in
more fuel-efficient small cars than those at any other time in their
more fuel-efficient small cars now than at any time in
请看讲解视频
A make cars adj，svoc结构
B make cars 定从，svo结构；较于a，b更优：描述的是cars本身的特性而非赋予他的新特性；但their指代所有特征，错
C good
DE more的修饰有歧义，修饰adj or cars
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