[求助]OG12 SC 37 debilitation

dollychow

37.Although schistosomiasis is not often fatal, it is so
debilitating that it has become an economic drain on
many developing countries.

(A)it is so debilitating that it has become an
economic

(B)it is of such debilitation, it has become an
economical

(C)so debilitating is it as to become an economic

(D)such is its debilitation, it becomes an
economical

(E)there is so much debilitation that it has become
an economical

答案是A。OG解释中提到B\E中 the noun debilitation creates an awkward, wordy alternative and a slight change in meaning.
求问debilitation 是怎么 creates a slight change in meaning 的？这个说法在其他题目中好像没怎么见过，我的意思是OG没有明确写出这点

小奇奇怪lily

debilitation [医]虚弱，无力，乏力
字典上的解释，估计这就是改变意思的原因吧。。不过我觉得B也有run on 的错误、

zhengjiahan

37.Although schistosomiasis is not often fatal, it is so
debilitating that it has become an economic drain on
many developing countries.

(A)it is so debilitating that it has become an
economic

(B)it is of such debilitation, it has become an
economical

(C)so debilitating is it as to become an economic

(D)such is its debilitation, it becomes an
economical

(E)there is so much debilitation that it has become
an economical

答案是A。OG解释中提到B\E中 the noun debilitation creates an awkward, wordy alternative and a slight change in meaning.
求问debilitation 是怎么 creates a slight change in meaning 的？这个说法在其他题目中好像没怎么见过，我的意思是OG没有明确写出这点

-- by 会员 dollychow (2012/7/31 9:28:07)

查查字典就很清楚咯

春雨Q

我的疑惑是E项里面so much debilitation这种用法对吗