8. Today’s technology allows manufacturers to make small cars more fuel-efficient now than at any time in their production history. (A) small cars more fuel-efficient now than at any time in their (B) small cars that are more fuel-efficient than they were at any time in their (C) small cars that are more fuel-efficient than those at any other time in (D) more fuel-efficient small cars than those at any other time in their (E) more fuel-efficient small cars now than at any time in
应该是这样吧: a 逻辑错误: small cars 的现在和从前比,但是从前的车不是同一个车. 所以必须补出those. b逻辑错误they还是代表同一个车. c/e歧义 ,more修饰car或fuel-efficient |