首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
In recent years, railroads have been combining with each other, merging into super-systems, causing heightened concerns about m
In recent years, railroads have been combining with each other, merging into super-systems, causing heightened concerns about m
admin
2014-04-17
87
问题
In recent years, railroads have been combining with each other,
merging into super-systems, causing heightened concerns about
monopoly. As recently as 1995, the top four railroads accounted under【M1】______
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 substantial cost reductions and better coordinated service. Any【M2】______
threat of monopoly, they argue, is removed by fierce competition from
trucks. But many shippers complain about that for heavy commodities【M3】______
traveling long distances, such as coal, chemicals, and grain, trucking
is too cost and the railroads therefore have them by the throat.【M4】______
The vast consolidation within the rail industry means that the【M5】______
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.
Railroads justify rate discrimination against captive shippers under【M6】______
the grounds that in the long run it reduces everyone’s cost If railroads
charge all customers with the same average rate, they argue, shippers【M7】______
who have the option of switching to trucks or other forms of
transportation would do so, leave remaining customers to shoulder the【M8】______
cost of keeping up the line. It’s a theory to which many economists
subscribe, for in practice it often leaves railroads in the position【M9】______
of determining which companies will flourish and will fail.【M10】______
【M1】
选项
答案
account ∧ →for
解析
词汇错误。account for是固定搭配,意为“(在数量上)占”,文中指“4大铁路公司占了接近70%的铁路运输量”。此外,account for还有“解释,说明”的意思。
转载请注明原文地址:https://kaotiyun.com/show/MBpO777K
0
专业英语八级
相关试题推荐
AirPollutionAirpollutionistypicallycausedby【1】_____ranbythefactoriesofmodernindustrialna-
ThevenerableAugustaNationalGolfClubhasbeenplayinghosttotheMastersTournamentsince1934.Butthisyearitisalsopl
A、theworldhaslessspaceforpeopletoliveinB、theunderdevelopedcountrieshavegreatproblemsinincreasingtheirproducti
Inrecentyears,manyfamousuniversitiesloweradmissionrequirementsforcelebrities.Moreandmorecelebrities,especiallysp
OnJuly7th,IwastravelinginLondon.IwashavingbreakfastatahotelverynearLiverpoolStreetStationwhenthefirstexpl
Theworldisexperiencingadramaticincreaseinpopulation.Thisiscausingproblemsnotonlyforpoor,undevelopedcountries,
ArepresentativeoftheContextualismwas______,theleadingBritishlinguistoftheperiod.Heheldtheviewthat"Weshallkno
NewDealwastheprogramofsocialandeconomicreformsintroducedbyPresident______.
RobertBrowning’sMyLastDuchessiscomposedintheformofa(n)
随机试题
吸光溶液的最大吸收波长与溶液浓度无关。
女性,25岁,初产妇,孕36周,孕期检查正常。2周来皮肤黄,食欲好,皮肤瘙痒。检查血胆红素51.3μmol/L,ALT正常,血胆汁酸明显升高,血压120/80mmHg。下列哪项可能性大
药物的过敏反应与
制备阿胶时加入冰糖的目的是
关于民事纠纷案件的执行,下列说法正确的是()。[2013年真题]
行政领导在整个行政管理系统中所处地位是()。
用于比较和解释测验结果的参照分数标准是()。
从教育的发展历程来看,教育平等先后经历了原始教育平等、教育特权、现代教育平等三个阶段。()
如果A=2×2×5,B=2×3×5,那A、B的最大公约数是______,最小公倍数是______.
求,其中D:x2+y2≤π2.
最新回复
(
0
)