求教一道GWD题。。。八要鄙视我

lancylee26

GWD3-Q30:
Today’s technology allowsmanufacturers to make small cars more fuel-efficient now than at any time intheir production history.
A.     small cars more fuel-efficient now than at any time intheir
B.     small cars that are more fuel-efficient than they were atany time in their
C.     small cars that are more fuel-efficient than those at anyother time in
D.     more fuel-efficient small cars than those at any other timein their
E.      more fuel-efficient small cars now than at any time in
E的话如果不看意思，结构上有错误么？

nowwsy

这里有以前的讨论~希望能够帮助你
http://forum.chasedream.com/search.html?searchID=8bce2b2f-47ab-4f2f-b948-4716cf316455