求助！谢谢大家帮忙~

何小媛159753

1.There are no legal limits, as there arefor cod and haddock, on the size of monkfish that can be caught, a circumstancethat contributes to their depletion through overfishing.

A.There are     no legal limits, as there are for cod and haddock, on the size of monkfish     that can be caught, a circumstance that contributes to their depletion     through overfishing.
B.There are     no legal limits on the size of monkfish that can be caught, unlike cod or     haddock, a circumstance that contributes to depleting them because they     are being overfished.
E. Unlike     catching cod and haddock, there are no legal size limits on catching     monkfish, contributing to their depletion because they are overfished.
答案是A，BE为什么不对呢

nemiah

Unlike的比较不对应吧?

何小媛159753

Unlike的比较不对应吧?

-- by 会员 nemiah (2011/7/16 8:50:55)

明白了，谢谢

何小媛159753

In the 1980’s the rate of increase of the minority population of the United States was nearly twice as fast as the 1970’s.(A) twice as fast as
(B) twice as fast as it was in
(C) twice what it was in
(D) two times faster than that of
(E) two times greater than
答案是C，as……as 和than 在用法上有什么区别呢