（1）     GWD-18-Q1

The Arthritis Research Institute of America advises women of color that they have twice the likelihood to get osteoarthritis of the knee as do White women.

1. that they have twice the likelihood to get osteoarthritis of the knee as do White women
2. that they are twice as likely as White women to get osteoarthritis of the knee
3. that their likelihood of getting osteoarthritis of the knee is twice as much as White women
4. of being twice as likely as White women to get osteoarthritis of the knee
5. of having twice the likelihood of getting osteoarthritis of the knee as White women

 V+N+THAT按XDF说貌似是必错的,为什么选B呢

MM解释一下为什么 V+N+THAT是必错的?

我没见过这个规则

以下是引用Zeldaw在2008/9/4 23:05:00的发言：

MM解释一下为什么 V+N+THAT是必错的?

我没见过这个规则

这个问题prep里面也有说，我也不太明白为什么这里可以v+n+that..

把prep里面关于这里的粘过来：

l  GMAT一个常见的错误就是把一个完整的概念用一个名词来代替,造成对概念的解释不完整或引起结构的复杂.     这种错误常出现在宾语从句和that引导的同位语从句中:

l  that引导同位语:

Scientists find a result that rats will demonstrate some interesting behaviors. 

用名词来代替会变成: 

Scientist find a result of rats that will demonstrate some interesting behaviors. (解释不完全)

或Scientist find a result of rats as demonstrating some interesting behaviors.(结构笨拙,复杂)

宾语从句:

…revealed that creatures of the seabed were suffering because food supplies weredwindling…

用名词来代替:

…revealed creatures of the seabed that…(解释不完全)

…revealed creatures of the seabed’s suffering…(结构笨拙,复杂)

解决这两种问题的方法就是用 that 从句引导句子,简化结构,并能够进行完整的解释

不知道这里怎么回事，有谁能讲讲么？