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
Does walking on the moon make life better for people on earth? Why should we be spending huge sums on trips to outer space? Such
Does walking on the moon make life better for people on earth? Why should we be spending huge sums on trips to outer space? Such
admin
2013-10-14
45
问题
Does walking on the moon make life better for people on earth? Why should we be spending huge sums on trips to outer space? Such questions as these are often asked, especially by those whose tax money is paying for space(36)______. The answers to these questions are many and varied.
Up to now, the practical benefits resulting from space research have(37)______the development of new methods and skills, new processes, new services, new products, and even new companies (38)______to make use of what has been learned through space travel. Also among the benefits are better education, more(39)______management, the quality of industrial products, and rapid economic growth. People all over the world are now served by(40)______weather prediction, better communication systems, and better understanding of the earth and its environment. Everyone will benefit as observations from space make it possible to(41)______the earth’s resources and to observe whether or not they are being used (42)______. The space program has already brought a new(43)______of the complex system of which man is only a part.(44)______. The most important is computer. To bring the endangered Apollo 13 astronauts home safely in 1970, a new flight plan had to be made taking account of an unbelievably complex combination of elements.(45)______. If there had been no space program,(46)______
(42)
Does walking on the moon make life better for people on earth? Why should we be spending huge sums on trips to outer space? Such questions as these are often asked, especially by those whose tax money is paying for space(36)explorations. The answers to these questions are many and varied.
Up to now, the practical benefits resulting from space research have(37)included the development of new methods and skills, new processes, new services, new products, and even new companies(38)created to make use of what has been learned through space travel. Also among the benefits are better education, more(39)efficient management, the quality of industrial products, and rapid economic growth. People all over the world are now served by(40)improved weather prediction, better communication systems, and better understanding of the earth and its environment. Everyone will benefit as observations from space make it possible to(41)measure the earth’s resources and to observe whether or not they are being used(42)properly. The space program has already brought a new(43)appreciation of the complex system of which man is only a part.(44)In addition to improving the quality of existing products, the space program has been responsible for the development and improvement of new ones. The most important is computer. To bring the endangered Apollo 13 astronauts home safely in 1970, a new flight plan had to be made taking account of an unbelievably complex combination of elements.(45)The computer accomplished this task in 72 minutes, whereas a man or a woman working with pencil and paper would have taken more than a million years. If there had been no space program,(46)it is doubtful that computers would now have such a wide use in industry and government.
选项
答案
properly
解析
意为“适当地”。
转载请注明原文地址:https://kaotiyun.com/show/k327777K
0
大学英语六级
相关试题推荐
A、Itwilllastfortwoweeks.B、Ithascometoahalt.C、Itwillendbeforelong.D、Itwillprobablycontinue.D语义推断题从男士的话中我们得知
ThewholeworldputattentiontotheSouthAsiawherethetsunamihappened.Before,musiciansproduceda"sonictsunami",WallS
A、Diethasnothingtodowithhealth.B、Theamountoffoodhassomethingtodowithhealth.C、Healthdependsondiettotally.D、
A、LendMarshasomereferencematerials.B、AskMarshawherethebookshelfis.C、CheckthroughthebooksonMarsha’sshelf.D、Ask
Amusselgripsahardsurfaceveryfirmlyto______.AccordingtoFrankRoberto,whatisthedifficultyforAmericanresearchers
TheInternationalOlympicCommitteechoseadoctorfromBelgiumasits【B1】______JacquesRoggewillserveatleasteightyears.
SuggestionsforImprovingReadingSpeedImprovementofReadingRateItissafetosaythatalmostanyonecandoublehisorh
A、CocaCola.B、Sausage.C、Milk.D、Friedchicken.A短文提到,糖是造成蛀牙的元凶,尤其是糖果、蛋糕和软饮料中的糖分。在四个选项中,只有可口可乐符合题意。所以答案为A。
A、Shewantstoquitherjobinthechemistrylab.B、Shewantstogetpracticalexperience.C、She’sinterestedinbecomingapsyc
Becauseofsatellitelinkswhichnowenablebroadcastnewsorganizationstooriginateliveprogrammingfromanypartoftheglob
随机试题
在Access中,如果暂时不想显示数据表中的某些字段,可以使用的命令是()
下列哪种阿米巴原虫在粪便检查中是重要的
健脾丸的适应证是保和丸的适应证是
下列哪种药不能用于有严重并发症的带状疱疹患者
如果甲方案的净现值大于乙方案,并且都大于零,则()。
()深刻体现了全面协调可持续发展的内在要求,是贯彻落实科学发展观的切入点和现实途径。
施工企业法定代表人授权项目经理进行工程项目投标,中标后形成的合同义务由()承担。
适用于无水或浅水河滩,地形相对平坦,孔数较多的中型梁板安装的架设方法是()。
人民警察的录用与公务员的录用一样,贯彻公开、平等、竞争、择优的原则。( )
A.Sure,Mm.You’llhaveittomorrow.B.I’musingitsSoftSkin.C.Wouldyoulikeacopy?D.It’sanewmix,oralineofp
最新回复
(
0
)