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
96
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.
【C17】
选项
A、transforms
B、transits
C、transfers
D、transports
答案
C
解析
上文提到Wi-Fi Direct能实现设备与设备间的连接,并且是车辆之间和车辆与基础设施之间的通信技术的一部分。因此,应判断它能在设备间传输文件。C项transfers“转让,传递”与file搭配,可表示“文件传输”。
转载请注明原文地址:https://kaotiyun.com/show/HMzZ777K
0
考研英语一
相关试题推荐
Whichconditiondoestheauthorfeelhasnearlydestroyedourcities?Accordingtotheauthor,whatisoneexampleofourloss
Conventionaldisplayadsaresimplywasteful,saysJakobNielsenofGroupM,alargemediabuyer.Sayacompanywantstoreachyo
Bankchiefs,oilcompanyexecutivesandnotoriouspoliticiansseemashypersensitivetoadmittingguiltasthepubliciseagert
Itispartofthehumanconditiontohaveimplicitbiases—andremainhappilyignorantofthem.Academicresearchers,scientists)
Itispartofthehumanconditiontohaveimplicitbiases—andremainhappilyignorantofthem.Academicresearchers,scientists)
LikealotofearlessNewYorkers,Iamgenerallyconfusedbyburstsofpopulistoutrageoverhighgasprices.ButIhavealways
LikealotofearlessNewYorkers,Iamgenerallyconfusedbyburstsofpopulistoutrageoverhighgasprices.ButIhavealways
AmanwakesupinaNewYorkapartment,brewscoffeeandgoesoutintotheworld,andeverythingthatcanappearonasmartphone
Halfoftheworld’spopulationwillbespeakingorlearningEnglishby2015,researcherssay.Twobillionpeopleareexpectedto
随机试题
下列选项中,不属于生产力构成的基本要素是
设(X,Y)的分布律为则α+β=_________.
激素的灭活主要在哪个器官进行
(2007年)如果把图8-40所示电路中的变压器视为理想器件,则当sinωtV时,有()。
下列情形中,可以进行重新招标的有()。
根据《会计档案管理办法》的规定,当年形成的会计档案在年度终了后,可暂由会计部门保管()。
公司出现解散事由,应按规定进行清算。下列关于清算组活动规则的说法中,符合《公司法》规定的是()。(2014年)
下列属于问题解决的是()。
【2009年山东省第119题】某工程项目,由甲项目公司单独做需4天才能完成,由乙项目公司单独做需6天才能完成,甲、乙、丙三个公司共同做2天就可完成。现因交工日期在即,需多公司合作,但甲公司因故退出,则由乙、丙公司合作完成此项目共需多少天?
MorethantwomillionpeopleinEuropenowhavefibrebroadbanddirecttotheirhome,suggestsasurvey.Thelatestfigures
最新回复
(
0
)