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
外语
The dream of personalised flight is still vivid in the minds of many inventors, some developing cycle-powered craft, others【C1】_
The dream of personalised flight is still vivid in the minds of many inventors, some developing cycle-powered craft, others【C1】_
admin
2021-01-08
40
问题
The dream of personalised flight is still vivid in the minds of many inventors, some developing cycle-powered craft, others【C1】______money into jetpacks (喷气飞行背包). However, the flying car has always remained the【C2】______symbol of personal transport freedom.
Several companies around the world have produced【C3】______that can drive on roads and fly. Airbus has a futuristic modular (组件式的) concept involving a passenger capsule that can be【C4】______from the road-going chassis (底盘) and picked up by a helicopter-type machine.
But all these concepts are massively expensive, require safety certification standards for road and air, need【C5】______controls, involve complex folding wings and propellers, and have to be flown from air-strips. So they are likely to remain rich people’s playthings rather than practical transport solutions for the masses.
"A car that takes off from some London street and lands in another【C6】______street is unlikely to happen," says Prof. Gray, a leading aeronautical engineer. "Sky taxis are much more likely. " But that won’t stop inventors from dreaming up new ways to fly and trying to persuade investors to back their sometimes【C7】______schemes.
Civilian aviation is being disrupted, not by the age-old desires for speed, romanticism and【C8】______, but by the pressing need to respond to a changing climate. New electric engines coupled with artificial intelligence and【C9】______systems will contribute to a more efficient, integrated transport system that is less polluting and less noisy. That may sound simple, but as Prof. Gray says, "When I travel somewhere I like this notion that when I finish my journey I feel better than when I started it. That’s completely at【C10】______with how I feel today. " Now that would be progress.
A) autonomous I) pouring
B) detached J) prototypes
C) dual K) random
D) glamour L) repressing
E) imminent M) segmented
F) odds N) spectrum
G) opposites O) ultimate
H) outrageous
【C9】
选项
答案
A
解析
形容词辨析题。空格位于名词前,应填入形容词作定语。and前的artificial intelligence意为“人工智能”,根据平行结构,空格所填词的词义和感情色彩应与“人工智能”接近,故选择A)autonomous“自动的,自主的”,autonomous system意为“全自动系统”,放在这里符合句意。
转载请注明原文地址:https://kaotiyun.com/show/EOP7777K
0
大学英语六级
相关试题推荐
Somemarriagesseemtocollapsesosuddenlythatyou’dneedacrystalballtopredicttheirdemise(灭亡).Inothercases,though,
IsitanywonderthatAmericaisalsoacountryofdangerouslyoverweightpeople?AccordingtoarecentstudybytheNationa
OurculturehascausedmostAmericanstoassumenotonlythatourlanguageisuniversal,butthatthegesturesweuseareunders
Theperiodofadolescence,i.e.,theperiodbetweenchildhoodandadulthood,maybelongorshort,dependingonsocialexpectati
满足……需要
Forthispart,youareallowed30minutestowriteajobapplicationletter.Youshouldwriteatleast150wordsbutnomoretha
A、Laughingisalearnedbehavior.B、Laughingisagoodmedicinetopatients.C、Laughingiseasierthanbattlingwithanillness.
A、Havinggreatambitions.B、Remainingtobeaheadclerk.C、Workinghardforthefirm.D、Beingcontentwiththepresent.A说话人对新职
A、Becauseitislesslikelytorunaway.B、Becauseitislesslikelytobetooshywithotherdogs.C、Becauseit’seasierforit
Mathematicalabilityandmusicalabilitymaynotseemonthesurfacetobeconnected,butpeoplewhohaveresearchedthesubject
随机试题
证明:设f在[0,+∞)上连续,0<a<b.
穿隔离衣至哪一环节手开始污染()。
下表所示为某试验室采用负压筛析法检测P.C32.5水泥试样的试验结果。请根据试验结果回答下列问题:水泥筛余百分数结果计算,正确的说法为()。
项目施工中开发使用“四新”技术的基础有()。
因涉嫌在施工中故意酿造事故,林某被检察机关依法提起了公诉,开庭时其又拒绝聘请辩护人,法院只好指定律师管某为其提供法律援助。那么,林某和管某之间的这种法律关系属于( )。
标准成本按其制定所依据的生产技术和经营管理水平,可以分为()。
所有权的继受取得方式包括()。
经济文化相对落后的国家可以先于资本主义国家进入社会主义,其根本原因是()
软件工程方法学的目的是:使软件生产规范化和工程化,而软件工程方法得以实施的主要保证是(49)。
Since2007,theAmericanPsychologicalAssociation(APA)hasconductedasurveyofdifferentaspectsofstressinAmerica,Thisye
最新回复
(
0
)