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
Until the very latest moment of his existence, man has been bound to the planet on which he originated and developed. Now h
Until the very latest moment of his existence, man has been bound to the planet on which he originated and developed. Now h
admin
2012-07-11
57
问题
Until the very latest moment of his existence, man has been
bound to the planet on which he originated and developed.
Now he had the capability to leave that planet and move (1)______
out into the universe to those worlds which he has known
previously only directly. Men have explored parts of the moon, (2)______
put spaceships in orbit around another planet and possibly within
the decade will land into another planet and explore it. Can we be (3)______
too bold as to suggest that we may be able to colonize other (4)______
planet within the not-too-distant future? Some have advocated (5)______
such a procedure as a solution to the population problem: ship the
excess people off to the moon. But we must keep in head the (6)______
billions of dollars we might spend in carrying the project. (7)______
To maintain the earth’s population at its present level, we
would have to blast off into space 7,500 people every hour of
every day of the year.
Why are we spending so little money on space (8)______
exploration? Considering the great need for improving many
aspects of the global environment, one is surely justified in his
concern for the money and resources that they are poured into (9)______
the space exploration efforts. But perhaps we should look at
both sides of the coin before arriving hasty conclusions. (10)______
(9)
选项
答案
去掉 they
解析
转载请注明原文地址:https://kaotiyun.com/show/TMiO777K
0
专业英语八级
相关试题推荐
Mostinterpretersagreethattheirreallyunsettlingmomentscomewhenthespeakermakesajokeinvolvinganuntranslatable-play
Whathasthetelephonedonetous,orforus,inthehundredyearsofitsexistence?Afeweffectssuggestthemselvesatonce.I
Anindividualhumanexistenceshouldbelikeariver--smallatfirst,narrowlycontainedwithinitsbanks,andrushingpassion
Foronebriefmoment,afteryearsoffearandloathing,AmericaseemedreadytomakepeacewiththeSAT.WhentheUniversityof
Foronebriefmoment,afteryearsoffearandloathing,AmericaseemedreadytomakepeacewiththeSAT.WhentheUniversityof
Foronebriefmoment,afteryearsoffearandloathing,AmericaseemedreadytomakepeacewiththeSAT.WhentheUniversityof
AspectsThatMayFacilitateReadingⅠ.DeterminingyourpurposeA.Readingfor【1】______:likereadingthelatestHarryPott
AspectsThatMayFacilitateReadingⅠ.DeterminingyourpurposeA.Readingfor【1】______:likereadingthelatestHarryPott
AspectsThatMayFacilitateReadingⅠ.DeterminingyourpurposeA.Readingfor【1】______:likereadingthelatestHarryPott
AspectsThatMayFacilitateReadingⅠ.DeterminingyourpurposeA.Readingfor【1】______:likereadingthelatestHarryPott
随机试题
独特的艺术意象不同于客观对象的原型之原因在于()
患者女性,36岁,乏力、面色苍白半个月,尿色如浓茶,化验有贫血,血Hb68g/L,网织红细胞18%,尿常规(-),尿胆红素(-),尿胆原强阳性,血总胆红素41μmoL/L,直接胆红素5μmoL/L,Coombs试验(+)。该患者最有可能的诊断是
男,30岁,低热月余咳痰带血五天,三年前患过胸膜炎;X线胸片左肺尖密度不均阴影;ESR30mm/h,WBC8.0×109/L需了解下列哪项病史,有助于制定正确治疗方案()
鉴别腹股沟斜疝与直疝最有意义的体征是
A、东莨菪碱B、毛果芸香碱C、琥珀胆碱D、阿托品E、新斯的明气管内插管等短时操作可选用
将桁架各杆的刚度EA乘以1/n,则荷载作用下各结点位移为( )。
1904年清政府颁布的《__________》规定初等小学教育为义务教育。
宋代是我国古琴艺术的重要发展时期,最有影响的一首琴曲是郭沔创作的________。
某工人用直径为50毫米的废铁片冲制垫圈,每块铁片冲4个相同的垫圈,试问垫圈的最大直径是多少毫米?()
为了使命令按钮的Picture、DownPicture或DisabledPicture属性生效,必须把它的Stvle属性设置为
最新回复
(
0
)