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
"There’s an old saying in the space world; amateurs talk about technology, professionals talk about insurance. " In an interview
"There’s an old saying in the space world; amateurs talk about technology, professionals talk about insurance. " In an interview
admin
2022-11-23
39
问题
"There’s an old saying in the space world; amateurs talk about technology, professionals talk about insurance. " In an interview last year with The Economist, George Whitesides, chief executive of space-tourism firm Virgin Galactic, was placing his company in the latter category. But insurance will be cold comfort following the failure on October 31st of VSS Enterprise, resulting in the death of one pilot and the severe injury to another.
On top of the tragic loss of life, the accident in California will cast a long shadow over the future of space tourism, even before it has properly begun.
The notion of space tourism took hold in 2001 with a $20 million flight aboard a Russian spacecraft by Dennis Tito, a millionaire engineer with an adventurous streak. Just half a dozen holiday-makers have reached orbit since then, for similarly astronomical price tags. But more recently, companies have begun to plan more affordable "suborbital" flights—briefer ventures just to the edge of space’s vast darkness. Virgin Galactic had, prior to this week’s accident, seemed closest to starting regular flights. The company has already taken deposits from around 800 would-be space tourists, including Stephen Hawking.
After being dogged by technical delays for years, Sir Richard Branson, Virgin Galactic’s founder, had recently suggested that a SpaceShipTwo craft would carry its first paying customers as soon as February 2015. That now seems an impossible timeline. In July, a sister craft of the crashed spaceplane was reported to be about half-finished. The other half will have to wait, as authorities of America’s Federal Aviation Administration (FAA) and National Transportation Safety Board work out what went wrong.
In the meantime, the entire space tourism industry will be on tenterhooks (坐立不安). The 2004 Commercial Space Launch Amendments Act, intended to encourage private space vehicles and services, prohibits the transportation secretary (and thereby the FAA) from regulating the design or operation of private spacecraft, unless they have resulted in a serious or fatal injury to crew or passengers. That means that the FAA could suspend Virgin Galactic’s licence to fly. It could also insist on checking private manned spacecraft as thoroughly as it does commercial aircraft. While that may make suborbital travel safer, it would add significant cost and complexity to an emerging industry that has until now operated largely as the playground of billionaires and dreamy engineers.
How Virgin Galactic, regulators and the public respond to this most recent tragedy will determine whether and how soon private space travel can transcend that playground. There is no doubt that spaceflight entails risks, and to pioneer a new mode of travel is to face those risks, and to reduce them with the benefit of hard-won experience.
What do we learn about the space-tourism firm Virgin Galactic?
选项
A、It has just built a craft for commercial flights.
B、It has sent half a dozen passengers into space.
C、It was about ready to start regular business.
D、It is the first to launch "suborbital" flights.
答案
C
解析
由题干中的the space-tourism firm Virgin Galactic定位到文章第三段第四句。细节辨认题。定位句指出,在本周事故之前,维珍银河公司似乎就要启动定期太空航班了。由此可见,维珍银河公司差不多准备好开展定期业务了,故答案为C。
转载请注明原文地址:https://kaotiyun.com/show/bxR7777K
0
大学英语六级
相关试题推荐
A、Itmustbesimpleenoughtounderstand.B、Itshouldbecreativeandunique.C、Itshouldbeshowninainconspicuousway.D、It
A、Diplomasarelessimportantthanexperience.B、Collegecoursesarenotallnecessary.C、Youshouldfocusondoingwhatyoulik
A、Mankind’seconomicdevelopment.B、Huntersandotheranimals.C、Climatechangeandairpollution.D、Thelengthofmigrationpat
A、Itislesseffective.B、Itcontainsmorewords.C、Itisrememberedforshortertime.D、Itisbetterfordeeperunderstanding.
A、Friendship.B、Memory.C、Academicperformance.D、Handwriting.C讲座中提到,科学家研究发现,电脑可能会影响学生的在校表现(performanceinschool),这称作academic
Forthispart,you’reallowed30minutestowriteanessaycommentingonthesaying"Learningwithoutthoughtmeanslaborlost,
A、Alaboratoryandtestrangewasalreadysetupthere.B、Itsclimatewasidealforyear-roundrocketlaunching.C、Aweatherexp
A、Lookinthemirroranddotheself-talk.B、Getwellpreparedbeforemakinganychange.C、Makealittlechangesintheirlifest
A、Thesignificanceof"punctuality."B、Thechangesofthevalueoftimeinhistory.C、Thehistoryofindustrialization.D、Thed
A、Byprofitingfromtechnology.B、Byseekingbusinesssolutions.C、Byimprovingtechnicalfarming.D、Byhelpingwiththefarmwo
随机试题
患者,女性,52岁。双侧小腿伸侧及足背对称分布的皮损2年,自觉瘙痒及针刺感。皮损为高起皮面的坚实斑块,压之无凹陷,呈淡红色,表面毛孔扩大如橘皮状,并有一些大毳毛生长。组织病理提示真皮中下部大量黏蛋白沉积,真皮明显增厚。该病最常伴发于以下哪种疾病
小儿何时尚不能说话为语迟( )。
某高层商业综合楼地上10层、地下3层,建筑高度53.80m,总建筑面积67137.48m2。其中地下部分建筑面积27922.30m2,使用性质为停车库及设备用房,共计停车474辆;地上建筑面积39215.18m2,地上一至五层为大型购物中心,地上六至十层为
根据我国《公司法》,可以成为法人股东的有()。
下列关于个人独资企业的表述中,正确的是()。
德育过程的基本矛盾是()。
请在Ⅰ、Ⅱ两道试题中任选一题作答。若两题都答,只按第1道题的成绩计分。Ⅰ.埃里克森认为,人格的发展贯穿人的一生,他提出人格的社会心理发展理论,把心理的发展划分为若干阶段,请回答:(1)埃里克森的心理发展阶段理论所划分的发展阶段是什么?
当前我国素质教育理念强调教育应该培养学生的______、创新精神和实践能力()
对于信息系统工程分包单位的审查,监理方审查的重点内容是(53)。
Thechild’sabnormalbehaviorpuzzledthedoctor.
最新回复
(
0
)