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
考研
Believe it or not, optical illusion (错觉) can cut highway crashes. Japan is a case in point. It has reduced automobile crashe
Believe it or not, optical illusion (错觉) can cut highway crashes. Japan is a case in point. It has reduced automobile crashe
admin
2016-03-06
6
问题
Believe it or not, optical illusion (错觉) can cut highway crashes.
Japan is a case in point. It has reduced automobile crashes on some roads by nearly 75 percent using a simple optical illusion. Bent stripes, called chevrons (人字形), painted on the roads make drivers think that they are driving faster than they really are, and thus drivers slow down.
Now the American Automobile Association Foundation for Traffic Safety in Washington D.C. is planning to repeat 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 reduce highway crashes.
Excessive speed plays a major role in as much as one fifth of all fatal traffic accidents, according to the foundation. To help reduce those accidents, the foundation will conduct its tests in areas where speed-related hazards are the greatest—curves, exit slopes, traffic circles, and bridges.
Some studies suggest that straight, horizontal bars painted across roads can initially cut the average 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 lasting reduction in highway speed and the number of traffic accidents. (227 words)
On roads painted with chevrons, drivers tend to feel that______.
选项
A、they should avoid speed-related hazards
B、they are driving in the wrong lane
C、they should slow down their speed
D、they are approaching the speed limit
答案
C
解析
本题属于细节判断题。线索在第二段最后一句中“…make drivers think they are driving faster than they really are,and thus drivers slow down”。意思是“……使司机觉得开得过快,于是放慢车速。”因此应该选C。其他选项,选项A“他们应该避免由速度带来的风险”;选项B“他们正行驶在错误的车道上”;选项D“他们正在接近最高时速限制”都不符合文意。
转载请注明原文地址:https://kaotiyun.com/show/v4na777K
本试题收录于:
艺术硕士(艺术基础)题库专业硕士分类
0
艺术硕士(艺术基础)
专业硕士
相关试题推荐
Butthesuccessofscience,bothitsintellectualexcitementanditspracticalapplication,dependsupontheself-correctingc
Butthesuccessofscience,bothitsintellectualexcitementanditspracticalapplication,dependsupontheself-correctingc
AskmostpeoplehowtheydefinetheAmericanDreamandchancesarethey’llsay,"Success."Thedreamofindividualopportunity
ManyAmericansharboragrosslydistortedandexaggeratedviewofmostoftheriskssurroundingfood.FergusClydesdale,headof
ManyAmericansharboragrosslydistortedandexaggeratedviewofmostoftheriskssurroundingfood.FergusClydesdale,headof
In1985whenaJapanAirLines(JAL)jetcrashed,itspresident,YasumotoTakagi,calledeachvictim’sfamilytoapologize,and
In1985whenaJapanAirLines(JAL)jetcrashed,itspresident,YasumotoTakagi,calledeachvictim’sfamilytoapologize,and
Whilestillinitsearlystages,welfarereformhasalreadybeenjudgedagreatsuccessinmanystates—atleastingettingpeopl
随机试题
下列关于晚期喉癌靶区勾画设计原则正确的是
泻南补北法的理论基础是
甲施工单位与乙设备供应单位签订了一台某种型号的塔吊采购合同,合同约定乙单位在2007年8月31日前将该塔吊送到甲单位所在城市的某工地。但是,乙单位直到2007年10月31日仍未将塔吊送到,甲单位准备就此向法院提起诉讼。甲单位( )法院提起诉讼。
居民存款是银行的______;住房贷款是银行的_______。()
2012年12月11日北海市(地级市)甲区国税局进行税务检查时发现,该市某汽配厂存在违法行为,经查该厂于2011年6月至10月,购买原材料取得增值税进项专用发票10份,计增值税税款98196.25元,已全部入账并抵扣,货款以现金支付。经查,此10份专用发票
工业企业的营业费用包括()。
学校的中心工作是()。
图书:销量:促销
Somebodymightsaythatanxietyisasmallpricetopayformaximizingindividualliberty.【F1】Freedomfromnatureisboundtoha
下列关于“查询”的描述中,正确的是( )。
最新回复
(
0
)