2011-9-22英吉老师在线讲座讲义--必要性思维例题.docVIP

2011-9-22英吉老师在线讲座讲义--必要性思维例题 完成文章题的暗示在哪里？ For the past several years, a certain technology has been widely used to transmit data among networked computers. Recently two data transmission companies, Aptron and Gammatech, have each developed separate systems that allow network data transmission at rates ten times faster than the current technology allows. Although the systems are similarly priced and are equally easy to use, Aptrons product is likely to dominate the market, because __________. (A) Gammatech has been in the business of designing data transmission systems for several years more than Aptron has (B) the number of small businesses that need computer networking systems is likely to double over the next few years (C) it is much more likely that Gammatechs system will be expandable to meet future needs (D) unlike many data transmission companies, Aptron and Gammatech develop computers in addition to data transmission systems it is easier for users of the current data transmission technology to switch to Aptrons product than to Gammatechs 当你看完原文后你认为正确答案至少围绕什么谈过？ 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 _______. A.most people in favor of expanding the rail system reported less congestion during their highway commute as the primary benefit they would experience B.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 C.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 i