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
专升本
In your car you may have a cell phone, a telephone also known as a mobile phone that you can carry around and use anywhere. On y
In your car you may have a cell phone, a telephone also known as a mobile phone that you can carry around and use anywhere. On y
admin
2017-10-30
26
问题
In your car you may have a cell phone, a telephone also known as a mobile phone that you can carry around and use anywhere. On your way, you may feel coordinated and enjoy your hands-free phone talking while driving. But recent studies suggest that it isn’ t the dialing or the arm waving that makes driving while talking on a cell phone dangerous. It is the yakking itself—or more precisely, the continuous conversation with someone who isn’t present—that makes. David Strayer, a Utah psychologist, says "Your driving performance while talking on a cell phone is weakened at levels comparable to, or worse than, driving with a blood alcohol level of 0. 08," which is the legal limit in most states of America.
Using a driving-training simulator, Strayer and his colleagues compared the attention levels and response time of 110 drivers in various situations. In dense traffic, cell phone users were about 20 percent slower to respond to sudden hazards than other drivers, and they were about twice as likely to drive into the back of a braking car in front of them. " Cell phone drivers are obtaining less than 50 percent of the visual information that non-cell drivers are getting," says Strayer. " Looking and seeing are not one and the same. " By contrast, the researchers found that listening to the radio or conversing with passengers is not as hazardous. "When a dangerous situation arises, the driver and passengers put their conversation on pause," Strayer says.
Whether talking with a passenger or someone on a cell phone, however, people are less able to recall the details of a conversation carried on while driving. " So it might not be good for your economic health to discuss investment strategies with your agent while either of you is driving. " Strayer adds lastly.
Which of the following does Strayer want to stress most?
选项
A、The driving performance may be weakened by a cell phone talking.
B、The drivings performance may be affected by a high blood alchohol level.
C、Drivers should not be allowed to drive after drinking.
D、A cell phone talking is no less hazardous than alcohol in driving.
答案
D
解析
推理判断题。作者在第一段最后一句“Your driving performance while talking on a cell phone is weakened at levels comparable to,or worse than,driving with a blood alcohol level of 0.08.”提到,打电话会使驾驶技能减弱,其危险度相当于血液中 含有0.08的酒精度,甚至有过之而无不及。根据这里的or worse than可以推断出, Strayer想要强调的是开车打电话比酒后驾驶更加危险,所以答案为D。
转载请注明原文地址:https://jikaoti.com/ti/MZIGFFFM
本试题收录于:
英语题库普高专升本分类
0
英语
普高专升本
相关试题推荐
Theatmosphereisnotsocapableofstoringheatasoceancurrents.
______difficultieswemaycomeacross,wewillhelponeanothertogetthemover.
Forthepasttwoyears,Ihavebeenworkingonstudents’evaluationofclassroomteaching.Ihavekeptarecordofinformalconv
Televisionhasnowcometonearlyeveryfamily.Ithasbecomeaveryimportantpartinpeople’slife.SchoolchildrenintheUS
AUndernocircumstancesBweshoulddoanythingthatwillbenefitourselvesCbutharmtheDinterestofthestate.
Theearlyfeminists(女权运动者)foughtfortheirrighttobeequalwithmen.Thenwomenfoundthemselveswiththefreedomtostudyand
JohnandI()friendsforeightyears.WefirstgottoknoweachotherataChristmasparty.Butwe()eachotheracoupleoftime
【R1】______Suchasrunnynoses,sorethroats,nothingquitelikethecommoncoldtomakeyoufeelmiserable.Butexpertsbelieve
Poorhealthandlackofmoneymaybothbe______toeducationalprogress.
Whatisintelligenceanyway?WhenIwasinthearmyIreceivedanintelligencetestthatallsoldierstook,and,againsta(n)【C1
随机试题
商品经济产生和存在的基本条件是()
根据化学结构可知吗啡是
()是设定于土地之上的各种权利中最核心的一种财产权利。
成熟期的行业盈利很大,投资风险相对也高。()
某啤酒制造公司,2009年销售A型啤酒30吨,开具专用发票,注明价款80000元,另外收取包装物押金15000元,开具了收据;向某饭店销售B型啤酒10吨,开具普通发票,注明收入26000元,同时收取包装物押金为2500元。该啤酒厂当月应纳消费税(
某市一家工业公司为增值税一般纳税人。2009年相关生产、经营资料如下:(1)当年取得不含税销售额9000万元;购进制药原材料,取得增值税专用发票,注明购货金额2400万元、进项税额408万元;支付购货的运输费50万元,取得运输公司开具的发票;(2)本期
反映个体认识、洞察和反省自身的能力是属于加德纳多元智能理论中的()
Peoplethinkingabouttheoriginoflanguageforthefirsttimeusuallyarriveattheconclusionthatitdevelopedgraduallyas
临界区是指并发进程中访问共享变量的
A、Aplanaboutenvironmentalprotection.B、Aplanaboutthefacilitiesthatcanmovepeoplearound.C、Aprojectabouttheadvant
最新回复
(
0
)