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
(1)Just when Transport for London (TfL)thought the bike hire scheme provided an answer to London’s carbon emissions problem, the
(1)Just when Transport for London (TfL)thought the bike hire scheme provided an answer to London’s carbon emissions problem, the
admin
2019-04-29
39
问题
(1)Just when Transport for London (TfL)thought the bike hire scheme provided an answer to London’s carbon emissions problem, they found a snag—bikes cannot be provided without producing emissions.
(2)TfL uses Serco contractors to move hire bicycles around London, so there are enough in each dock to meet demand, while ensuring there is space for users to drop theirs off. Included in the fleet of vehicles are Alke electricity-powered cars, used to tow trailers of bikes.
(3)The vehicles are narrower than the trailers of bikes, which critics say has led to accidents involving cyclists. A Freedom of Information request by the bike blog reveals that 24 road accidents have involved Serco transport vehicles since the scheme’s launch last summer, including four which also involved a cyclist.
(4)In November, David Ellis, a 37-year-old cyclist was knocked off his bike by one of the vehicles. He said the trailers were a danger to cyclists because their width is greater than that of the tow truck. None of the recorded Serco/cyclist collisions were fatal. Compare this with 13 cyclist deaths caused by HGVs in London last year.
(5)The vehicles used by Serco produce on average 1884g/km C02 a day in transporting the 862 bikes they’re capable of moving daily, meaning around 431kg C02 has been emitted so far.
(6)But what level of emissions has been prevented by the scheme? Not much so far, it seems. One of TfL’s aims was to reduce overcrowding on the bus and tube networks, not to remove buses from the road, and there is no indication that the number of buses being used has dropped as a result of the scheme.
(7)In a survey of bike scheme users it was found that 35% are tube converts, 29% used to walk and 23% have switched from bus rides. That leaves only a possible 13% who previously drove around the capital. TfL’s target of 50,000 people a day using hire bikes should widen the gap between emissions caused by Serco vehicles and emissions abated (减少)by the onset of the scheme.
(8)There are 5,000 bikes available, which at times have struggled to cope with the 94,500 bike hire members. For the 50,000 mark to be reached by March Serco will need a more organised pattern of distribution, to limit the number of their vehicles on the road.
(9)The scheme’s users have a role to play. If London’s cyclists want to keep their journey down to within 30 minutes so as to pay just £ 1 (which they do, TfL research has found)there will always be too many people trying to jam their two-wheeler into the busiest docks. But if attitudes changed and people became more flexible about paying slightly more, or walking a bit further to complete their journey, there would be less congestion around the hubs and, by default, fewer Serco vans would be needed to shift them from one to another. And that would mean fewer accidents and emissions too.
What can the hire bike scheme users do to help reduce emission?
选项
A、Limit the use of the bikes in less than 30 minutes.
B、Go to busy areas in the city by bike.
C、Donate extra money besides paying for the hire.
D、Return the bikes to a less busy dock.
答案
D
解析
将最后一段第2句和第3句对比可以发现,租赁计划的会员可通过将自行车还到较远的停靠站,这样虽然他们会因为路程较远而需花更多时间或付更多的租金,但这种做法可以帮助减少碳排放,可见,本题应选D。
转载请注明原文地址:https://kaotiyun.com/show/fLRK777K
0
专业英语四级
相关试题推荐
A、Howtobecomeanactiveandhealthycentenarian.B、Whatdietthecentenarianshavetostayhealth.C、Whatexercisesthecenten
PASSAGEONEHowdoesasnakereactfirstwhenitmeetsapotentialenemy?
A.claimB.advancedC.challengeD.butE.constantlyF.declareG.pilesupH.limitedI.significanceJ.hesitatedK.andL.
A.contraryB.exclaimedC.extensivelyD.affectedE.priorF.demandsG.soH.impactI.reasonsJ.relatetoK.specifically
WhichofthefollowingisCORRECT?
FamousChristmasPlacesTherearemany【T1】______traditionsinChristmas.【T1】______ThetwofamousChristmasplacesare:1.Mid
ConversationalSkills1.Skilltoaskquestionsa)Beawareofthehumannature:readinesstoanswerothers’questionsregardles
A、Thefieldworkisnotrecognizedonthecomputer.B、Thetwocoursesarestillshownasofbasic-levels.C、Thefieldworkarrange
Youcanexerciseyourimagination,buttheseexercisesmustbedoneinaccordancewiththerequirements_______intheinstructio
MakingandWritingWordsI.AbriefintroductionA.Makingwordsisconceptuallyanengagingandeffectiveinstructionaltask.
随机试题
某县公安局对张某作出行政拘留5日的行政处罚,被处罚人张某对行政处罚决定不服,可以依法()。
化学反应热不仅与化学反应有关,而且与()。
喜剧《悭吝人》的作者莫里哀的国籍是()
起源于脏壁中胚层的结构为
某培训机构讲授有关医师的医疗事故处理条例的知识。根据《医疗事故处理条例》的规定,医患双方对患者的死因有异议时,应在患者死亡后多长时间之内进行尸检,如具备冻存条件的,可以延长至多长时间
建筑基坑工程中孔隙水压力的竖向监测点宜布置在水压力变化影响深度范围内,竖向间距宜为(),且数量不宜少于3个。
下列不属于农业的有关专项规划的是()。
民办非企业单位根据其依法承担民事责任的不同方式分类,下列不属于的是()。
在一通信渠道中,能传送字符AAAA,BBBB,CCCC三者之一,由于通信噪声干扰,正确接收到被传送字母的概率为0.6,而接收到其他两个字母的概率均为0.2,假设前后字母是否被歪曲互不影响.(1)求收到字符ABCA的概率;(2)若收到字符
"LookingatTheatreHistory"→OneoftheprimarywaysofapproachingtheGreektheatreisthrougharcheology,thesystemati
最新回复
(
0
)