GWD-03-33关于填空题

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 significatntly 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 unlikly to achieve its goal of esing congestion,because                       

A most people in favor of expanding the rail system reported less congestion during thir highway commute as the primary benefit they would experience.

B of the less than 20 percent of residents not countedas favoring theexpansion,about half claimed to have no opinion one way or the other

C the teice-daily periods of peak congestion caused by people  commuting in cars have grown from about an houreach to almost two and a half hours each in the past 20 years.

D expanding the commuter rail system will require the construction of dozens of miles of new railbed.

E 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

答案为什么是A 呢，totallly 没感觉的。怎么办啊，快考试了，逻辑题还是做不出感觉来，怎么办，

牛牛们给我点建议啊

xiexie nn