一道JUST AS 的题，，，求教。。。谢谢了

chaomat1988 · 发表于 2011-4-26 13:52:40

1. Dr. Hegsted argues that just as polio vaccine is given to everyperson to protect the few who might actually contract polio, mass dietarychange is needed to protect the significant number who are susceptible to thelife-threatening effects of press eating habits.
(A) just as polio vaccine is given to every person to protect the fewwho might actually contract polio
(B) like polio vaccine, which is given to every person to protect thefew who might contract polio
(C) similar to polio vaccine which is given to every person in order toprotect the few who might actually contract polio
(D) while, to protect the few who might actually contract polio, poliovaccine is given to every person（A）
(E) similar to the giving of polio vaccine to every person in order toprotect the few who might contract polio actually
答案A，，我选了B。。。答案说JUST AS .....SO 结构的SO可以省略，请问是？？？很疑惑，，，为什么这里B不行

jy4780163 · 发表于 2011-4-26 15:45:28

那个 mass 后面那什么东西。。。B 可能是比较不对称？？

jy4780163 · 发表于 2011-4-26 15:47:24

错了好像对称的~

xwnh6145 · 发表于 2011-4-26 23:11:06

A更对称些。
B中少了个actually,原意的程度变了 - - 这么说我也有点心不安

chenqian7261 · 发表于 2011-4-26 23:32:27

just as考察的是平行结构，没明显的错误，like后一半直接接比较的对象，但这却插入一个which，使p.v和m.d.c隔得太远，让原文变得难以理解！而且无缘故的省略actually。so prefer A

Xiaotongdi · 发表于 2011-4-26 23:45:09

我也记得GMAT中用like一般接比较对象，不会接举例对象！

xwnh6145 · 发表于 2011-4-27 13:38:41

关于just as... so结构中的so省略的问题，参考manhattan SC的P145的 as... so的用法：

AS ??? SO
RIGHT: AS you practice, SO shall you play. (= in the same way or manner)
JUST AS you practice, SO shall you play. (= in the same way or manner)
JUST AS you practice piano regularly, you should study regularly.
(= in the same way; the situations are analogous)
WRONG: You practice, SO shall you play.
JUST LIKE you practice, SO shall you play.

cnrnld · 发表于 2014-8-9 18:47:12

试着回答一下为什么B不行的问题。

A和B都是“平行对比”，用like表示对比的两个东西是平行的，用just as表示对比的两个情况、行为、模式是平行的。

在A中要表达的是和vaccine的保护方式一样，dietary change的保护方式是什么什么样的；在B中的表达则是dietary change和vaccine一样。两个东西一样，和两个东西的使用一样、两个东西起效的模式一样，这还是不同的。

lemontrees · 发表于 2014-8-9 23:01:06

曼哈顿
AS用于比较时，也常常与Just, so或者so too组合使用
例句：just as the trains late yesterday,the buses are late today.
just as the trains late yesterday,so too are they late today
而且 B从句套从句而A
just as polio vaccine is given to every person to protect the few who might actually contract polio, mass dietarychange is needed to protect the significant number who are susceptible to thelife-threatening effects of press eating habits
Just as 后面跟的句子和主句简直完美的平行语义也很舒服

ayoyoyo · 发表于 2014-8-10 19:38:48

这个从句意上理解就不难了
A选项用just as...(so)，比较的是整个句子
B选项用like，比较的是具体的这两个事物

原句的意思是：正如polio疫苗给到每个人来保护少数人，大众饮食调整也需要（给到每个人）来保护某一部分人。这里比较的对象是概念化的（即为了保护少数人可以做大众规模的事情），而不是比较疫苗和饮食调整。

这也正是用just as做比较与用like作比较在功能上的不同之处。

一道JUST AS 的题，，，求教。。。谢谢了

所属分类: 下线版块

正在浏览此版块的会员 ()