Wind resistance created by opening windows while driving results in a fuel penalty as great or greater than is incurred by using air conditioning.
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Aas great or greater than is incurred by using air conditioning
分析该选项
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Bthat is as great or greater than is incurred using air conditioning
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Cas great as or greater than that of using air conditioning
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Dat least as great as air conditioning's
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Eat least as great as that incurred by using air conditioning
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显示答案
正确答案: E