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Railroads own about （）of their car fleet.
- A、Half
- B、80%
- C、20%
- D、Not mentioned
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更多 “Railroads own about （）of their car fleet.A、HalfB、80%C、20%D、Not mentioned” 相关考题
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Text 3 In recent years, railroads have been combining with each other, mergingsintossuper systems, causing heightened concerns about monopoly. As recently as 1995,the top four railroads accounted for under 70 percent of the total ton-miles moved by rails. Next year, after a series of mergers is completed, just four railroads will control well over 90 percent of all the freight moved by major rail carriers.Supporters of the new super systems argue that these mergers will allow for substantial cost reductions and better coordinated service. Any threat of monopoly, they argue, is removed by fierce competition from trucks. But many shippers complain that for heavy bulk commodities traveling long distances, such as coal, chemicals, and grain, trucking is too costly and the railroads therefore have them by the throat.The vast consolidation within the rail industry means that most shippers are served by only one rail company. Railroads typically charge such“captive”shippers 20 to 30 percent more than they do when another railroad is competing for the business. Shippers who feel they are being overcharged have the right to appeal to the federal government's Surface Transportation Board for rate relief, but the process is expensive, time consuming, and will work only in truly extreme cases. Railroads justify rate discrimination against captive shippers on the grounds that in the long run it reduces everyone's cost. If railroads charged all customers the same average rate, they argue, shippers who have the option of switching to trucks or other forms of transportation would do so, leaving remaining customers to shoulder the cost of keeping up the line. It's theory to which many economists subscribe, but in practice it often leaves railroads in the position of determining which companies will flourish and which will fail.“Do we really want railroads to be the arbiters of who wins and who loses in the marketplace?”asks Martin Bercovici, a Washington lawyer who frequently represents shipper. Many captive shippers also worry they will soon be his with a round of huge rate increases. The railroad industry as a whole, despite its brightening fortuning fortunes. still does not earn enough to cover the cost of the capital it must invest to keep up with its surging traffic. Yet railroads continue to borrow billions to acquire one another, with Wall Street cheering them on. Consider the .2 billion bid by Norfolk Southern and CSX to acquire Conrail this year. Conrail's net railway operating income in 1996 was just million, less than half of the carrying costs of the transaction. Who's going to pay for the rest of the bill? Many captive shippers fear that they will, as Norfolk Southern and CSX increase their grip on the market.第51题：According to those who support mergers railway monopoly is unlikely becauseA. cost reduction is based on competition.B. services call for cross-trade coordination.C. outside competitors will continue to exist.D. shippers will have the railway by the throat.
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(46) he believes that this very difficulty may have had the compensating advantage of forcing him to think long and intently about every sentence, and thus enabling him to detect errors in reasoning and in his own observations.此处译文为：
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共用题干
第二篇Railroad SupersystemIn recent years,railroads have been combining with each other,merging into supersystems, causing heightened concerns about monopoly.As recently as 1995,the top four railroads accounted for under 70 percent of the total ton一miles moved by rails.Next year,after a series of mergers is completed,just four railroads will control well over 90 percent of all the freight moved by major rail carriers.Supporters of the new supersystems argue that these mergers will allow for substantial cost reductions and better coordinated service.Any threat of monopoly,they argue,is removed by fierce competition from trucks.But many shippers complain that for heavy bulk commodities traveling long distances,such as coal,chemicals,and grain,trucking is too costly and the railroads therefore have them by the throat.The vast consolidation within the rail industry means that most shippers are served by only one rail company.Railroads typically charge such"captive"shippers 20 to 30 percent more than they dowhen another railroad is competing for the business.Shippers who feel they are being overcharged have the right to appeal to the federal government's Surface Transportation Board for rate relief,but the process is expensive,time consuming,and will work only in truly extreme cases.Railroads justify rate discrimination against captive shippers on the grounds that in the long run it reduces everyone's cost.If railroads charged all customers the same average rate,they argue, shippers who have the option of switching to trucks or other forms of transportation would do so, leaving remaining customers to shoulder the cost of keeping up the line.It's a theory to which many economists subscribe,but in practice it often leaves railroads in the position of determining which companies will flourish and which will fail."Do we really want railroads to be the arbiters of who wins and who loses in the marketplace?"asks Martin Bercovici,a Washington lawyer who frequently represents shippers.Many captive shippers also worry they will soon be hit with a round of huge rate increases.The railroad industry as a whole,despite its brightening fortunes,still does not earn enough to cover the cost of the capital it must invest to keep up with its surging traffic.Yet railroads continue to borrow billions to acquire one another,with Wall Street cheering them on.Consider the $10.2 billion bid by Norfolk Southern and CSX to acquire Conrail this year. Conrail's net railway operating income in 1996 was just$427 million,less than half of the carrying costs of the transaction.Who's going to pay for the rest of the bill?Many captive shippers fear that they will,as Norfolk Southern and CSX increase their grip on the market.It can be inferred from Paragraph 3 that________.A:shippers will be charged less without a rival railroadB:there will soon be only one railroad company nationwideC:overcharged shippers are unlikely to appeal for rate relief D:a government board ensures fair play in railway business
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单选题Which ofthe following strategies belongs to communication strategy?A
When speaking English, the students can realize the mistakes and correct them.B
The students often talk about their own feelings about learning with classmates and teachers.C
The students communicate with others by using gestures and expressions.D
The students use reference books to get more information.
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To come to an agreement.B
To identify their own skills.C
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To build up their own confidence.
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单选题Which of the following is true about Outbound Malware Scanning？（）A
It has its own policy table.B
It is configured as part of Access Policies.C
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填空题Google counters that DoubleClick clients own information about who visits their sites and what they do there.____
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单选题As college teachers, they enjoy talking about their own specialties.A
problemsB
experiencesC
interestsD
fields
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