Wind resistance created by opening windows while driving results in a fuel penalty (as great or greater than is incurred by using air conditioning).
(A)as great or greater than is incurred by using air conditioning
(B)that is as great as or greater than is incurred using air conditioning
(C)as great as or greater than that of using air conditioning
(D)at least as great as air conditioning's
(E)at least as great as that incurred by using air conditioning
答案是E,可我觉得C也可以,LZM的解释是"C中that of using air conditioning属逻辑不通,因为that指代wind resistance", 可我觉得that也可指代a fuel penalty,大家认为怎样?
这句是Wind resistance created by opening windows 和(E)that incurred by using air conditioning作比较,前后显的很工整,(E)里that指代Wind resistance.简化来说就是:A do something at least as great as B.
A: Wind resistance created by opening windows while driving;
do: results in;
something: a fuel penalty
B: that incurred by using air conditioning
C里of不对,应该用by,再补上一个过去分词incurred/created才正确