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
A timely study in the journal Human Factors suggests why texting while driving is riskier than talking on a cell phone or with【C
A timely study in the journal Human Factors suggests why texting while driving is riskier than talking on a cell phone or with【C
admin
2010-10-28
33
问题
A timely study in the journal Human Factors suggests why texting while driving is riskier than talking on a cell phone or with【C1】______passenger. Human factors/ergonomics researchers at the University of Utah found that texters in a driving simulator had more【C2】______, responded more slowly to brake lights on cars【C3】______them, and showed impairment in forward and lateral control than did drivers【C4】______talked on a cell phone while driving or drove without【C5】______. Researchers Frank Drews and colleagues found evidence that attention【C6】______differ for drivers who text versus those who【C7】______on a cell phone. In the【C8】______case, the researchers say, "drivers apparently attempt to【C9】______attention between a phone conversation and driving,【C10】______the processing priority of the two activities depending on task demands." 【C11】______texting requires drivers to【C12】______their attention from one task to the other. When such attention-switching occurs as drivers【C13】______, read, or receive a text, their overall reaction【C14】______are substantially slower than when they’re engaged in a phone conversation. The type of texting activity also appears to make a difference; in this study, reading messages【C15】______braking times more than did composing them.
The【C16】______of texting while driving continue to receive broad national and international attention as accident rates【C17】______to this practice increase. The crash risk attributable to texting is substantial. One possible explanation is that drivers who text tend to decrease their minimum following distance and also experience【C18】______reaction time.【C19】______, in the Drews et al. study, drivers’【C20】______reaction time increased by 30% when they were texting and 9% when they talked on the phone, compared with their performance in a driving-only condition.
【C18】
选项
A、shorter
B、less
C、prolonged
D、delayed
答案
D
解析
上下文题此处意思为刹车时间推迟,变缓,其余选项不符合文意。
转载请注明原文地址:https://jikaoti.com/ti/PiqMFFFM
0
专业英语四级
相关试题推荐
______humanproblemsthatrepeatthemselvesin______liferepeatthemselvesin______literature.
Heposed________aconnoisseurintraditionalChinesepaintings,butactuallyheknewnothingaboutpaintings.
Hishealthfalling,______in1782.
______hetriedtopassthedrivingtest,hestillfailedthesecondtime.
Thestatistics______thatlivingstandardintheareahaveimproveddrasticallyinrecenttimes.
______forhistimelyhelp,Icouldnothaveclimbeduptothetopofthemountain.
Therearenotmanyteacherswhoarestrong______oftraditionalmethodsinEnglishteaching.
Whyarethedancesapprovedbytheeldersofthetribes?
随机试题
Amongalltheunabridgeddictionary,______isappropriateforChinesereaders.()
政党的首要作用是()。
患者,女,20岁。诊断为系统性红斑狼疮,其特异性的自身抗体为
田某,男,2l周岁,因故意杀人被人民检察院起诉至某中级人民法院,中级人民法院审理该案作出判决后,被告人在法定期限内提起了上诉。在本案中,高级人民法院在组成合议庭的时候,下列正确的说法是:()
预测无风时大湖的非持久性污染物环境影响,《环境影响评价技术导则—地面水环境》推荐的数学模式是()。
在电气化铁路上,道口通路两面应设限界架,其通过高度不得超过()m。
证券账户管理包括()。Ⅰ.证券账户的开立Ⅱ.证券账户挂失补办Ⅲ.证券账户注册资料查询与变更Ⅳ.证券账户合并与注销
运动训练理论研究的三个层次不包括()。
基因疗法是一种全新的治疗方式。科学家发现,遗传密码对一切生物都是通用的,他们想到利用对人体无害的逆转录病毒充当载体,把正常基因输送到人体内。这个过程是先从患者身上取下一些细胞,然后把正常基因嫁接到病毒上,再让这些病毒去感染取出的人体细胞,让它们把正常基因插
A、Shehastofinishthereadingassignmentthisweek.B、Shewilljointheclubactivities.C、Shedoesn’tthinkthemanwilllike
最新回复
(
0
)