大全253 请大家帮忙解答

regine_lin

              Dr. Hegsted argues that just as polio vaccine is given to every person to protect the few who might actually contract polio, mass dietary change is needed to protect the significant number who are susceptible to the life-threatening effects of press eating habits.

(A) just as polio vaccine is given to every person to protect the few who might actually contract polio

(B) like polio vaccine, which is given to every person to protect the few who might contract polio

(C) similar to polio vaccine which is given to every person in order to protect the few who might actually contract polio

(D) while, to protect the few who might actually contract polio, polio vaccine is given to every person（A）

(E) similar to the giving of polio vaccine to every person in order to protect the few who might contract polio actually

答案是A，我选B，as不是不适宜放在句首么？like....(B)的错误在哪儿？

大全注释上说：B) B的比较会产生歧义，polio vaccine 也能被 needed to protect the significant number, 错。

我不是很理解，麻烦大家看看~小妹在这儿谢过啦~

AlienX

polio vaccine跟mass dietary change不同類, 所以不能比...

AlienX

大全的解釋實很好.
Like polio vaccine..., mass dietary change is needed to protect the significant number who are susceptible to the life-threatening effects of press eating habits.
在說polio vaccine跟mass dietary change很像. 因為polio vaccine也是needed to protect the significant number who are susceptible to the life-threatening effects of press eating habits.
可是原句告訴妳不是這樣...

regine_lin

谢谢楼上的GG~~~

onlysilence222

恍然！！！2楼V5