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
84
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
Conventionaldisplayadsaresimplywasteful,saysJakobNielsenofGroupM,alargemediabuyer.Sayacompanywantstoreachyo
Conventionaldisplayadsaresimplywasteful,saysJakobNielsenofGroupM,alargemediabuyer.Sayacompanywantstoreachyo
Nearlyeverybodycheats,butusuallyonlyalittle.ThatisoneofthethemesinDanAriely’snewbook"The(Honest)TruthAboutD
Nearlyeverybodycheats,butusuallyonlyalittle.ThatisoneofthethemesinDanAriely’snewbook"The(Honest)TruthAboutD
Itispartofthehumanconditiontohaveimplicitbiases—andremainhappilyignorantofthem.Academicresearchers,scientists)
Itispartofthehumanconditiontohaveimplicitbiases—andremainhappilyignorantofthem.Academicresearchers,scientists)
Itispartofthehumanconditiontohaveimplicitbiases—andremainhappilyignorantofthem.Academicresearchers,scientists)
AmanwakesupinaNewYorkapartment,brewscoffeeandgoesoutintotheworld,andeverythingthatcanappearonasmartphone
随机试题
以下不属于计算机网络的基本功能的是________。
安装工程费估算以单项工程为单元,工艺金属结构安装工程估算可采用的方法是()。
增量预算特别适用于产出较难辨认的服务性部门费用预算的编制。( )
塞罕坝国家森林公园是中国最大的国家级森林公园。()
七和弦的第一转位叫做________,第二转位叫做________,第三转位叫做________。
化学理论性知识包括化学基本概念和基本原理,下列对其学习策略描述不正确的是()。
统筹城乡发展是国家发展战略的核心,是提高综合国力的关键。()
下列工作中,不属于数据库管理员DBA的职责是______。
Bycuttingoutthemiddlemanandbookingyourownflights,youcansaveupto40percentofthecostofaholiday.Ifyoucomp
WiththestartofBBCWorldServiceTelevision,millionsofviewersinAsiaandAmericacannowwatchtheCorporation’snewscov
最新回复
(
0
)