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
Assuming that a constant travel-time budget, geographic constraints and short-term infrastructure constraints persist as fundame
Assuming that a constant travel-time budget, geographic constraints and short-term infrastructure constraints persist as fundame
admin
2013-11-29
26
问题
Assuming that a constant travel-time budget, geographic constraints and short-term infrastructure constraints persist as fundamental features of global mobility, what long-term results can one expect? In high-income regions,【21】North America, our picture suggests that the share of traffic【22】supplied by buses and automobiles will decline as high-speed transport rises sharply. In developing countries, we【23】the strongest increase to be in the shares first for buses and later for automobiles. Globally, these【24】in bus and automobile transport are partially offsetting. In all regions, the share of low-speed rail transport will probably continue its strongly【25】decline.
We expect that throughout the period 1990~2050, the【26】North American will continue to devote most of his or her 1.1-hour travel-time【27】to automobile travel. The very large demand【28】air travel (or high-speed rail travel) that will be manifest in 2050【29】to only 12 minutes per person a day; a little time goes a long way in the air. In several developing regions, most travel【30】in 2050 will still be devoted to nonmotorized modes. Buses will persist【31】the primary form of motorized transportation in developing countries for decades.【32】important air travel becomes, buses, automobiles and【33】low-speed trains will surely go on serving vital functions.【34】of the super-rich already commute and shop in aircraft, but average people will continue to spend most of their travel time on the【35】.
选项
A、to
B、as
C、with
D、over
答案
B
解析
转载请注明原文地址:https://www.kaotiyun.com/show/bxhO777K
0
考博英语
相关试题推荐
Eveninfreshwatersharkshuntandkill.TheThreshershark,capableofliftingasmallboatoutofthewater,hasbeensighted
Standardusageincludesthosewordsandexpressionsunderstood,used,andacceptedbyamajorityofthespeakersofalanguagei
BetweentheinventionofagricultureandthecommercialrevolutionthatmarkedtheendoftheMiddleAges,wealthandtechnology
BetweentheinventionofagricultureandthecommercialrevolutionthatmarkedtheendoftheMiddleAges,wealthandtechnology
Ifyoucanconvincetheinterviewerofyourspecialqualifications,yourchanceofbeingacceptedwillbegreatlyenhanced.
Honestynolongerseemstobethebestpolicywithtellingofliesbecomingacommonpartofourdailylives.Anewresearchby
Thedecision______,thenextproblemwashowtointroduceanewbudget.
Thereareavarietyofwaystothinkabouttheself.Twoofthemostwidelyusedtermsareself-conceptandself-esteem.Self-co
Thereareavarietyofwaystothinkabouttheself.Twoofthemostwidelyusedtermsareself-conceptandself-esteem.Self-co
随机试题
教师在与学生的日常教学的接触、互动过程中,以观察和交流为主要方式,不断地了解学生,进而在有意或无意之间形成对学生的某种看法和判断的一种评价方式是()
下列哪种器官最易发生脂肪变性
胃迷走神经切断术主要用于治疗
A.硬脂醇220gB.十二烷基硫酸钠15gC.白凡士林250gD.羟苯乙酯0.25gE.丙二醇120g水加至1000g
"州都之官"指的是"传导之官"指的是
甲、乙、丙、丁设立了宏达有限责任公司(住所地为北京市海淀区)。甲以建设用地使用权认购出资500万元;乙以商标专用权认购出资600万元;丙以现金认购出资1000万元,但约定在公司成立2年内予以缴清;丁以一幅古画认购出资500万元。在公司的经营过程中,因资金紧
45,物业经营管理工作总结的主要内容大致是()。
读书时,即使书中的字都认得了,话全懂了,也未必就知道作书人的意思。意思是离不开语言的,但有些是语言文字所不能完全表达出来的。如果仅局限于语言文字,死抓住语言文字不放。那就成为死读书了。语言文字是帮助了解书的意思的拐棍。这就是古人所说的“得意忘言”,在读书中
Completethetablebelow:WriteNOMORETHANTHREEWORDSforeachanswer.
A、Toshowofftheirwealth.B、Tofeelgoodandhigh.C、Toregaintheirmemory.D、Tobedifferentfromother.B
最新回复
(
0
)