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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
①more+adj.+noun==>本身就是一个很有歧义的表达 排除DE
②more ... than at any time // or // more ... than at any other time
any里就包括了现在的时间
eg：...offer evidence more dramatic than what has yet been discovered of the close evolutionary.==>EVIDENCE HAS YET BEEN DISCOVERED 包括了句子开头的EVIDENCE ，所以要用最高级比较合适
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