prep07 2 -53求助

夜见泽

Britain'seconomic growth was slower in the mid-1970's and its decline much more rapid inthe subsequent recession than the United States.

(A) Britain'seconomic growth was slower in the mid-1970's and its decline much more rapid inthe subsequent recession than the United States.

(B) The economic growth of Britain was slower in the mid-1970's and itdeclined much more rapidly in the subsequent recession than the United Statesdid.

(C) Britain's economy, which grew more slowly inthe mid-1970's, also had declined much more rapidly in the subsequent recessionthan the United Statesdid.

(D) The economy of Britaingrew more slowly in the mid-1970's and declined much more rapidly in thesubsequent recession than did the economy of the United States.

(E) Britain'seconomy grew more slowly in the mid-1970's and its decline was much more rapidduring the subsequent recession than the economy of the United States.

答案是D，但是economic和economy的意思有所区别啊，能这样替换么？我记得白勇的书里说过不能换的
求解？

板栗在奋斗

放到句子里都是英国经济增长，词性使用没有错误，就OK。
这题考点应该是比较结构的前后平行，注意前后的主语是否是平行对象就好。