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】______a
Could your smartphone prevent a car from hitting you? General Motors and other researchers think that’s a possibility【C1】______a
admin
2015-11-27
29
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 & entertainment system to the Web for things such as【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.
【C9】
选项
A、exact
B、possible
C、original
D、residential
答案
A
解析
汽车要避开行人必须要知晓他们确切的位置,才能采取相应措施。A项exact“精确的,准确的”符合语义要求。
转载请注明原文地址:https://kaotiyun.com/show/CMzZ777K
0
考研英语一
相关试题推荐
Thecompany______ariseinsalaryforages,butnothinghashappenedyet.
Conventionaldisplayadsaresimplywasteful,saysJakobNielsenofGroupM,alargemediabuyer.Sayacompanywantstoreachyo
Conventionaldisplayadsaresimplywasteful,saysJakobNielsenofGroupM,alargemediabuyer.Sayacompanywantstoreachyo
Conventionaldisplayadsaresimplywasteful,saysJakobNielsenofGroupM,alargemediabuyer.Sayacompanywantstoreachyo
LikealotofearlessNewYorkers,Iamgenerallyconfusedbyburstsofpopulistoutrageoverhighgasprices.ButIhavealways
AmanwakesupinaNewYorkapartment,brewscoffeeandgoesoutintotheworld,andeverythingthatcanappearonasmartphone
AmanwakesupinaNewYorkapartment,brewscoffeeandgoesoutintotheworld,andeverythingthatcanappearonasmartphone
AmanwakesupinaNewYorkapartment,brewscoffeeandgoesoutintotheworld,andeverythingthatcanappearonasmartphone
Halfoftheworld’spopulationwillbespeakingorlearningEnglishby2015,researcherssay.Twobillionpeopleareexpectedto
随机试题
“5P”模型的提出者是()
患者男性,36岁。饮酒后出现便血,呈喷射状,色鲜红,无疼痛,便时肛门内无物脱出,该患者最可能的诊断是()
褥疮淤血红润期的典型表现是()。
某水利工程项目进展到第10周后,对前9周的工作进行了统计检查,有关统计情况见表1F420154—4。问题:计算9周末的费用偏差CV与进度偏差SV,并对结果含义加以说明。
对于工程项目管理而言,风险是指可能出现的()的不确定因素。
代理商业银行业务是商业银行之间相互代理的业务。代理商业银行业务包括()。
Thebusymarketsellsmainlymeat,vegetablesanddairy______.
传统气质类型分为()。
下列关于C++流的叙述中,正确的是
TaskTwo—SolutionForquestions18-22,matchtheextractswiththeirsolutions,listedA-H.Foreachextract,chooset
最新回复
(
0
)