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
【31】, optical illusion can cut highway crashes. Japan is a case【32】. It has reduced automobile crashes on some roads【33】 nearly
【31】, optical illusion can cut highway crashes. Japan is a case【32】. It has reduced automobile crashes on some roads【33】 nearly
admin
2013-11-29
60
问题
【31】, optical illusion can cut highway crashes. Japan is a case【32】. It has reduced automobile crashes on some roads【33】 nearly 75 percent using a simple optical illusion. Bent stripes, called chevrons【34】 the roads make drivers think that they are driving faster than they really are, and thus drivers slow down. Now the American Association Foundation for Traffic Safety in Washington D. C. is planning to【35】 Japan’s success. Starting next year, the foundation will paint chevrons and other patterns of stripes on selected roads mound the country to test how well the patterns reduce highway crashes. Excessive speed plays a major role【36】 one fifth of all fatal traffic accidents, according to the foundation.【37】 those accidents, the foundation will conduct its tests in areas where speed-related hazards are【38】-- curves, exit slopes, traffic circles, and bridges. Some studies suggest that straight, horizontal bars painted across roads can initially【39】 the average speed of drivers in half【40】 , traffic often returns to full speed within, months as drivers become used to seeing the painted bar.
选项
A、cut
B、increase
C、produce
D、press
答案
A
解析
cut the speed in half将速度减少一半。
转载请注明原文地址:https://jikaoti.com/ti/wAOYFFFM
0
考博英语
相关试题推荐
Theindustrialagehasbeentheonlyperiodofhumanhistoryinwhichmostpeople’sworkhastakentheformofjobs.Theindustr
Cultureistransmittedlargelybylanguageandbythenecessityforpeopleinclosecontacttocooperate.Themoreextensivethe
Oldpeoplearealwayssayingthattheyoungarenotwhattheywere.Thesamecommentismadefromgenerationtogenerationandi
Eachyear,millionsofpeopleinBangladeshdrinkgroundwaterthathasbeenpollutedbynaturallyhighlevelsofarsenicpoison.
Thesepeopleactivelytryto______whattheybelievetobebadEnglishandassiduouslycultivatewhattheyhopetobegoodEngl
In1784,fiveyearsbeforehebecamepresidentoftheUnitedStates,GeorgeWashington,52,wasnearlytoothless.Sohehiredadent
In1784,fiveyearsbeforehebecamepresidentoftheUnitedStates,GeorgeWashington,52,wasnearlytoothless.Sohehiredadent
In1784,fiveyearsbeforehebecamepresidentoftheUnitedStates,GeorgeWashington,52,wasnearlytoothless.Sohehiredadent
Whenweconsidergreatpaintersofthepast,thestudyofartandthestudyofillusioncannotalwaysbeseparated.Byillusion
随机试题
简析审美关系的内涵。
甲公司投资A项目,该项目年营业收入140万元,年付现成本70万元,年折旧30万元,所得税率40%,则该方案年经营净现金流量为()
起重机械吊钩的断裂可能导致重大的设备及人身伤害事故。吊钩受力比较复杂,磨损比较大。吊钩检验中,必须了解吊钩的危险断面所在位置。下图中,吊钩的危险断面位置包括()。
下列关于建筑材料检验的说法,正确的是()。
《最高人民法院关于审理建设工程施工合同纠纷案件适用法律问题的解释》规定,承包人(),发包人请求解除建设工程施工合同的,不予支持。
2019年5月3日,甲、乙签订汽车买卖合同,约定甲以20万元的价格将其汽车卖给乙。5月8日,甲向乙交付汽车,并与乙约定:乙于6月6日付清全部车款,甲于6月8日协助乙办理机动车过户登记。5月20日,乙为筹措购车款而以该车质押向丙借款10万。双方签订了借款合同
当前我国商业银行全面推行资产负债比例管理,并根据国际惯例和我国实际情况制定了资产负债比例管理指标体系,资本充足率是其中的主要指标。现假设我国某商业银行的有关数据如下:资本总额为3000万元,核心资本为2000万元,法定盈余公积金为600万元,附属资本为10
看板方式是日本丰田公司首先采用的。“看板方式”属于“零库存”管理中的()。
重视:人才
Ahappymarriageapparentlyisgoodmedicine,buthostilespousesmay【B1】______oneanother’shealthCouplesinconflict-ridden
最新回复
(
0
)