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
Believe it or not, optical illusion (错觉)can cut highway crashes. Japan is a case in【S1】______It has reduced automobile crash
Believe it or not, optical illusion (错觉)can cut highway crashes. Japan is a case in【S1】______It has reduced automobile crash
admin
2010-04-12
48
问题
Believe it or not, optical illusion (错觉)can cut highway crashes.
Japan is a case in【S1】______It has reduced automobile crashes on some roads by nearly 75 percent using a simple optical illusion. Bent stripes, called chevrons (人字形),【S2】______on the roads make drivers think that they are driving faster than they really are, and thus drivers【S3】______down.
Now the American Automobile Association Foundation for Traffic Safety in Washington D. C. is planning to【S4】______Japan’s success. Starting next year, the foundation will paint chevrons and other patterns of stripes on selected roads around the country to test how well the patterns【S5】______highway crashes.
Excessive speed plays a major role in as much as one fifth of all【S6】______traffic accidents, according to the foundation. To help reduce those accidents, the foundation will conduct its tests in areas where speed-【S7】______hazards are the greatest--curves, exit slopes, traffic circles, and bridges.
Some studies【S8】______that straight, horizontal bars painted across roads Can initially cut the【S9】______speed of drivers in half. However, traffic often returns to full speed within months as drivers become used to seeing the painted bars.
Chevrons, scientists say, not only give drivers the impression that they are driving faster than they really are but also make a lane appear to be narrower. The result is a longer【S10】______reduction in highway speed and the number of traffic accidents.
A) reduce B) slow C) fatal D) point
E) take F) to G) average H) existing
I) suggest J) related K) painted L) lasting
M) repeat N) common O) view
【S10】
选项
答案
L
解析
lasting持久的。
转载请注明原文地址:https://kaotiyun.com/show/eRj7777K
0
大学英语四级
相关试题推荐
Thepassagemainlyanalyzesthedifferencesbetweenshynessandsocialphobiaaswellasthecausesbehindthesetwoproblems.
Themotherthenhastheextremelydifficultjobofearningalivingwhilerunningahomeand____________________________(自己照看孩
A、Heisveryinterestedinit.B、Heisindifferenttoit.C、Heissurprisedaboutit.D、Heisangrywithit.BHowdoesthemanf
AfeatureofUSeducationthatwehavenotyetdiscussediscontinuousclassroominteractionbetweenteacherandstudents.From
Itseemsyoualwaysforge--yourreadingglasseswhenyouarerushingtowork,yourcoatwhenyouaregoingtothecleaners,your
A、50minutes.B、15minutes.C、45minutes.D、35minutes.C
A、Inahotel.B、Inarestaurant.C、Inahospital.D、Inashop.A根据对话可以判断答案是A
A、50minutes.B、45minutes.C、15minutes.D、35minutes.B根据选项,对话的内容与时间相关,根据“You’vejustmissedbyfiveminutes.Trainsleaveever
【B1】______youngpeopletodayfinditdifficulttogetajob,【B2】______inthefirstfewmonthsafterthey【B3】______school.Thisi
A、AuntJanewasangry.B、AuntJanewasdisappointed.C、AuntJanewasexcited.D、AuntJanewassurprised.A
随机试题
A.UuB.MhC.MgD.M.pirumE.M.penetrans支原体培养基中不生长
Anewkindofmachine【C1】________totaketheplaceofhumans.These【C2】________candojobsthataretoodangerousforhumans.【C3
循环系统对体温的调节主要通过改变下列哪一项而实现
一个完整的计算机系统的组成是
A.系统性红斑狼疮B.类风湿关节炎C.强直性脊柱炎D.巨细胞动脉炎E.Wegener肉芽肿下列病人的诊断是:男性,60岁。低热、乏力,纳减半年,2个月来一侧头痛,不辨味觉,听力及视力减退,逐渐发展到抬举上肢
小儿惊厥应重点观察
基金托管人发现基金管理人的投资指令违反法律、行政法规和其他有关规定,或者违反基金合同约定的,应当()。
股份有限公司的监事每届任期不得超过()年。
Inthemid-1950s,Iwasasomewhatboredearly-adolescentmalestudentwhobelievedthatdoinganymorethannecessarywaswaste
建立MIS有两个先决条件,即【】科学化和制定好开发策略。
最新回复
(
0
)