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
73
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
A、Theyshouldseekhelpfrominternationalorganizations.B、Theyshouldn’tallowtheirownprofessionalstoworkabroad.C、They
5WeekstoaStress-FreeLife[A]Whowillyoubethisyear?Willyoubeabetter,wiserversionofyourselfbythetimethe
Atattoomaygiveparentsofchildrenwithfoodallergiessomepeaceofmindwhentheysendtheirkidsofftoschool.Yes,atat
Atattoomaygiveparentsofchildrenwithfoodallergiessomepeaceofmindwhentheysendtheirkidsofftoschool.Yes,atat
Individualsandbusinesseshavelegalprotectionforintellectualpropertytheycreateandown.Intellectualproperty【C1】______f
Anybrainexerciseisbetterthanbeingatotalmentalcouchpotato.Buttheactivitieswiththemost【C1】______arethosethatr
RenewableEnergy[A]Inthepastcentury,ithasbeenseenthattheconsumptionofnon-renewablesourcesofenergyhascaused
重阳节(theDoubleNinthFestival),在每年的农历九月初九,是中国的传统节日。早在战国时期(theWarringStatesPeriod)人们就开始过重阳节,到了唐代,重阳成为全国性的民间节日。攀登高山是重阳节一项重要的习俗,据
A、WorkingwithCongresstopassabipartisanbill.B、AskingCongresstoprovidefundingoverthenextthreeyears.C、Leveraging
A、Shedoesnothavetoomuchmoney.B、It’scoolduringthesummerholidayintheUS.C、Therearedifferentsceneriesandplaces
随机试题
在国际事务中国家利益的核心是()。
男女儿童和中老年男性易发下列哪种乳房疾病:
下列各种传染过程中,哪种感染类型增多会造成该疾病的传播流行
通过龈上洁治术便能恢复的是()
触诊腹部肿块适用()腹壁较厚时触诊肾脏适用()
患者项背强急,四肢抽搐,角弓反张,发热不恶寒,头痛汗出,舌苔薄白,脉沉细。治疗应首选
关于施工现场布置的说法中,正确的是()。
采购组织与供应商间进行交易可能产生的风险主要包括技术风险、财务风险和()。
在心智技能形成过程中,心智活动的实践模式向头脑内部转化,由物质的、外显的、展开的形式变成观念的、内潜的、简缩的形式的过程称之为原型操作。()
饥饿的小白鼠处于轻微的电击中,一旦按压杠杆,电击就解除,因此小白鼠按压杠杆的行为增加。在这里,负强化物是()
最新回复
(
0
)