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
2022-01-04
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.
【C5】
选项
A、obliged to
B、opposed to
C、meant to
D、tempted to
答案
C
解析
上句说明Wi-Fi Direct与其他设备的区别,本句句首Rather一词表明此处会说明其基本的工作原理:直接与本地设备相连接。C项meant to搭配be动词意为“指的是,是指”,解释了Wi-Fi Direct对网络的要求。符合语义要求。A项obliged to“不得不”表示被迫连接到设备,B项opposed to“反对”表示不支持设备的连接,其用法和语义都不符合要求。D项tempted to“忍不住”主语一般是有主观能动性的人或物。
转载请注明原文地址:https://kaotiyun.com/show/hiY4777K
0
考研英语二
相关试题推荐
Nowmedicalresearchersarediscoveringatruism:"alcoholandtobaccodonotmix."Thesetwosubstances,bothdangeroustoheal
Howcanacompanyimproveitssales?Oneofthekeystomoreeffectivesellingisforacompanytofirstdecideonits"salesst
Thingswentwellforhimduringhisearlylifebutinmiddleagehis______seemedtochange.
IwasaddressingasmallgatheringinasuburbanVirginialivingroom—awomen’sgroupthathadinvitedmentojointhem.Through
Thedestructionofthetwintowers______shockandangerthroughouttheworld.
Asanyonewhohastriedtoloseweightknows,realisticgoal-settinggenerallyproducesthebestresults.That’spartiallybecau
Thebattletopreventoratleastslowglobalwarminghasintensifiedinthepastyearasscientistshavelearnedmoreaboutthe
Menaregenerallybetterthanwomenontestsofspatialability,suchasmentallyrotatinganobjectthroughthreedimensionsor
Menaregenerallybetterthanwomenontestsofspatialability,suchasmentallyrotatinganobjectthroughthreedimensionsor
随机试题
“主病之谓君,兼见何病,则以佐使药分治之,此制方之要也”语出()(2004年第51题)
对急性胰腺炎的治疗下列哪种措施不恰当
子官脱垂湿热型,其治疗应选
某男,45岁,时发胃脘胀痛,窜及两胁,得嗳气或矢气则舒,情绪郁怒则加重,伴胸闷食少,排便不畅,苔薄白,脉弦,医师诊为气滞型胃脘痛,宜选用的成药是()。
甲公司与乙公司签订的融资租赁合同约定:甲公司向丙公司购买一台大型医疗设备,出租给乙使用。租期为10年,总租金10亿元人民币,乙公司首付2亿元,剩余8亿元于每年1月1日支付8000万元。租赁的第四年元旦,因强烈地震,该医疗设备全毁,乙不能修复,也不能寻找替代
南宋人宋慈写的《洗冤录》是我国第一部系统的法医学著作,比西方早()年。
MMPI基本量表中共有14个分量表。其中属于效度量表的是()。
一项调查发现,拥有平板电脑人数最多的班级,也是计算机成绩最好的班级。因此可得出结论:利用平板电脑可以提高学生的计算机成绩。下列哪项如果为真,最能加强上述结论?()
极限=________.
关于计算机病毒的传播途径,不正确的说法是
最新回复
(
0
)