GWD 3-33

我觉得很奇怪,我下载的GWD31 里头的题号与CD上的讨论的题号都不相对应,所以我也不知道这一题对应的是大家的哪一道:             

Which of the following, if true, most logically completes the passage?

A recent poll found that over 80 percent of the residents of Nalmed Province favored a massive expansion of the commuter rail system as a means of significantly easing congestion on the province’s highways and were willing to help pay for the expansion through an increase in their taxes.  Nevertheless, the poll results indicate that expansion of the rail system, if successfully completed, would be unlikely to achieve its goal of easing congestion, because _______.

1. most people in favor of expanding the rail system reported less congestion during their highway commute as the primary benefit they would experience
2. of the less than 20 percent of residents not counted as favoring the expansion, about half claimed to have no opinion one way or the other
3. the twice-daily periods of peak congestion caused by people commuting in cars have grown from about an hour each to almost two and a half hours each in the past 20 years
4. expanding the commuter rail system will require the construction of dozens of miles of new railbed
5. the proposed expansion to the commuter rail system will make it possible for some people who both live and work at suburban locations to commute by rail

正确答案是A

可是我觉得选C,大家快来帮忙啊!!!

A说明那些投票赞成扩建铁路的人，希望别人都去坐铁路，而让他们自己享受高速公路的通畅，并将此作为他们出钱扩建铁路后其将来所能获得的最大的益处

如果这样的人多到80%，那么扩建铁路来缓解高速公路拥挤的政策将不可能有效，因为大家最后还是要走高速公路，铁路造了没人去坐。

C每天两次交通拥挤的原因，以及其扩大的趋势本身不能用来解释为什么题目所提出的解决方案不可行。如果题目提出的解决方案可以为高速公路拥挤的扩大趋势予以缓和这本身也是方案可行的体现。所以C无关，且不能解释为何方案不能解决日益恶化的交通拥挤。

建议楼主可以做Sen4sun的CD22其中有CR的分类包含了基本上所有的GWD的CR，且还有解释。不错的材料：）

谢谢,呵呵,我之前打错了,是为什么不选D,

我下载了你说的Sen4sun的CD22其中的CR分类,可是我没有看到有解释啊.你知道哪里可以下载得到解释吗.=)

谢谢,呵呵,我之前打错了,是为什么不选D,

我下载了你说的Sen4sun的CD22其中的CR分类,可是我没有看到有解释啊.你知道哪里可以下载得到解释吗.=)