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
Could your smartphone prevent a car from hitting you? General Motors and other researchers think that’s a possibility【C1】_______
Could your smartphone prevent a car from hitting you? General Motors and other researchers think that’s a possibility【C1】_______
admin
2023-01-04
47
问题
Could your smartphone prevent a car from hitting you? General Motors and other researchers think that’s a possibility【C1】________an emerging wireless standard works its way into the latest smartphones and new cars.
First seen in 2010, Wi-Fi Direct【C2】________ultrafast device-to-device connections over the same radio waves that smartphones, computers and other electronics currently use to connect to routers and home networks. The【C3】________here is that unlike your application-enabled television, Wi-Fi Direct doesn’t【C4】________the Internet. Rather, it’s【C5】________connect local devices directly to each other【C6】________ as little as a second, and unlike Bluetooth, the connection doesn’t require special pass keys and works at more than double the【C7】________, at about 656 feet apart. GM says future cars could【C8】________pedestrians carrying Wi-Fi Direct smartphones, gather their【C9】________locations and warn the driver through existing active safety systems such as forward collision【C10】________and auto-braking.
Wi-Fi Direct is one part of GM’s research on vehicle-to-vehicle and vehicle-to-infrastructure【C11】________in which both cars and roadways become【C12】________aware and adaptive to real-time information. More and more automakers, such as BMW and Hyundai, use a subscription-based 3G cell network to connect a car’s information & enter【C13】________searches. A few automakers, such as Ford and
Audi,【C14】________wireless hotspots that allow full【C15】________to the Internet from any mobile device. By 2015, Ford said it【C16】________80 percent of the vehicles it sells in North America to have a Wi-Fi connection.
Wi-Fi Direct currently allows file【C17】________between two electronic devices【C18】________having to pair them. If the technology becomes popular and【C19】________it could pull the market away from Bluetooth, the short-range wireless standard for in-car telephone calls and portable audio. With Bluetooth, there isn’t one【C20】________way to connect a device—and many times, as we’ve often found, it still doesn’t work. According to data from the National Highway Traffic Safety Administration, nearly 4,900 pedestrians and cyclists were killed by cars last year, for which data were available.
【C10】
选项
A、damages
B、signals
C、alerts
D、procedures
答案
C
解析
空格处名词是such as后所列举的汽车装置之一。从跟它并列的auto-braking (自动刹车)可判断,它会针对潜在的安全问题发出警报或采取措施,从而警告驾驶员。C项alerts代入后与forward collision一起指“前部碰撞警报”。A项damages“损失”、B项signals“信号”和D项procedures“程序,步骤”的语义过于模糊,不能满足搭配要求。
转载请注明原文地址:https://kaotiyun.com/show/3XMD777K
0
考研英语二
相关试题推荐
Peoplegenerallyassumethatwhentheyconsideranotherpersona"friend,"thatpersonalsothinksofthemasafriend,whichme
Scientistssentpatternsofelectricitycoursingacrosspeople’sbrains,coaxingtheirbrainstoseelettersthatweren’tthere.
Inthepast20yearsalone,threecoronaviruseshavecausedmajordiseaseoutbreaks.FirstcametheoriginalSARSvirusin2002.
Thinnerisn’talwaysbetter.Anumberofstudieshave【C1】________thatnormal-weightpeopleareinfactathigherriskofsomedi
Thinnerisn’talwaysbetter.Anumberofstudieshave【C1】________thatnormal-weightpeopleareinfactathigherriskofsomedi
[A]Askingforparentalinvolvement[B]Settingupsmallgroups[C]Makingclassroomeventspredictable[D]Extendin
[A]Askingforparentalinvolvement[B]Settingupsmallgroups[C]Makingclassroomeventspredictable[D]Extendin
[A]Askingforparentalinvolvement[B]Settingupsmallgroups[C]Makingclassroomeventspredictable[D]Extendin
Inanew【C1】________publishedinthejournalHeart,researchersfoundthatSwissadultswhotookoneortwodaytimenapsperwee
EnrollmentinLosAngelespublicschoolsisexpectedtoplungebynearly30%overthenextdecade,leadingtotoughchoicesahea
随机试题
下列选项中,哪些属于社会工作文化层面的目标?()
简述寄售协议的主要内容。
A.3.89~6.11mmol/LB.8.90~10.00mmol/LC.≥7.0mmol/LD.6.1~7.0mmol/LE.≥11.1mmol/L糖尿病病人的随机血糖浓度值是
某甲向银行取款时,银行工作人员因点钞失误多付给1万元。甲以这1万元作本钱经商,获利5000元,其中2000元为其劳务管理费用成本。1个月后银行发现了多付款的事实。要求甲退回,甲不同意。问:下列有关该案的哪一表述是正确的?()(02年司考.卷三.单4
背景资料:某工程公司承接了一项深基坑施工工程,基坑深15m。请回答以下问题。若采用机械开挖土方时,一般应在基坑底预留()厚的土层。
根据刑事诉讼法律制度的规定,下列各项中,经被告人同意,可以提出上诉的是()。
县、处级副职对应于()级。
计算简答题:根据所给材料回答问题。(需计算后回答的问题须列出算式,小数取2位。)2004年1月,某高校教师陈某与甲出版社签订出版合同。合同约定的内容中有:陈某将其作品《探险历程》的专有使用权授予甲出版社,使用方式是以图书、报纸、期刊等纸质出版物形
尊重学生的学习主体地位,正确的是()。
下列度量单位中,用来度量计算机内存空间大小的是_______。
最新回复
(
0
)