急问几道Gmatprep里的题目

latuan1982

小弟今天第一次坐GMATPrep..错的基本上都是SC。。。。。

        

下边是一些我不太确定的题目，希望NN可以帮帮我。。

        

万分感谢！！

        

1。Women are expected to be the majority of
students entering law school this fall, a trend ultimately placing
     more women in leadership
positions in politics and business.

        

A) Women are expected to be the majority of students entering law school
this fall, a trend ultimately placing

        

B) The majority of students entering law school this fall are expected to be women, a trend that will ultimately place(B)

        

C) The majority of students entering law school this fall are expected to be women, which will ultimately place

        

D) It is expected that the majority of students entering law school this fall will be women, a trend ultimately placing

        

E) It is expected for women to be the majority of students entering law school this fall, which will ultimately place

        

这里用定语从句和用现在分词有什么区别呢？是不是trend是还没有发生的东西，所以用现在分词不好？

    

2.
    

    

    

Among lower-paid workers, union members are
less likely than nonunion members to be enrolled in lower-end insurance plans imposing stricter limits on medical
service and requiring doctors to see more patients, and spend less time
with each.

        

    

A) imposing stricter limits on medical service and requiring doctors to see
more patients, and spend

B) imposing stricter limits on medical
service, requiring doctors to see more patients, and spending

C) that impose stricter limits on medical
service, require doctors to see more patients, and spend

D) that impose stricter limits on medical
service and require doctors to see more patients, spending(D)

E) that impose stricter limits on medical
service, requiring doctors to see more patients and spending

我选的是E。。为什么requiring doctors to see more patients and psending less time
with each 不能做impose stricter limits on medical service的补充说明？？
我不觉得impose stricer limits on medical service 和 require doctors to see
more patients 是平等的呀。。。。。。。

        

    

3。Before scientists learned how
to make a synthetic growth hormone, removing it painstakingly in small
amounts from the pituitary glands of human cadavers

    

A）scientists learned how to make a synthetic
growth hormone, removing it painstakingly

B）scientists had learned about making a
synthetic growth hormone, they had to remove it painstakingly

    

C）scientists learned how to synthesize the growth
hormone,  it had to be painstakingly
removed (C)

    

D）learning how to make a synthetic growth hormone,
scientists had to remove it painstakingly

    

E）learning how to synthesize the growth hormone,
it had to be painstakingly removed by scientists

这道题考什么呀？我混里混头的。。。我选的是D，不知道错在哪里了？？


先贴3题，其实还有几道。。。。。。
大家帮帮我吧，先谢谢了~~！！

latuan1982

up up!!
怎么没有人来帮我呢？
急。。。。。

latuan1982

up up!!
大家帮我看看好吗？
非常感谢！！

lazyratcn

1，同意LZ观点，A和B相比，B更准确；

2,E中spending less time with each或者修饰insurance plans或者修饰medical service都错了吧，应该修饰的是doctor，D，做状语表结果；

3,除了A,B,D中it均指了a synthetic growth hormone，错误应该指的是growth hormone，C正确。

latuan1982

非常感谢lazyratcn的回答，关于第3题还是不太清楚，为什么it不可抑指带a synthetic growth hormone而一定要growth hormone??

请指教！！

chrisfei

因为不合逻辑吧～前面一个分句说科学家不知道怎么制作 合成growth hormone 后面就说要把这个 合成的东西从human的啥啥里痛苦的取出来，意思不太对～