首页
登录
职称英语
Choose one appropriate word from the following word bank to fill in the blank nu
Choose one appropriate word from the following word bank to fill in the blank nu
游客
2025-04-15
41
管理
问题
Choose one appropriate word from the following word bank to fill in the blank numbered from 91 to 105 in the passage below. Change the word form where necessary. Remember the bank contains some extra words that may not be used in filling in any of the blanks. Write the words in their correct forms with the corresponding numbers on Answer Sheet(2).
inadequate precious for example fund program
auto-deployed explorer install cost robotic
unforseeable require picture crew launch
demonstrate reason flexibility space expensive
Criticism of human space flight comes from many quarters. Some critics point to the high【W1】______of manned missions. They contend that the National Aeronautics and Space Administration has a full slate of tasks to accomplish and that human space flight is draining【W2】______from more important missions. Other critics question the scientific value of sending people into space. Their argument is that human space flight is a(n)【W3】______"stunt" and that scientific goals can be more easily and satisfactorily accomplished by【W4】______spacecraft.
But the actual experience of astronauts and cosmonauts over the past 40 years has decisively shown the merits of people as【W5】______of space. Human capability is required in space to install and maintain complex scientific instruments and to conduct field exploration. These tasks take advantage of human【W6】______experience and judgment. They demand skills that are unlikely to be automated within the foreseeable future. A program of purely robotic exploration is【W7】______in addressing the important scientific issues that make the planets worthy of detailed study.
Many of the scientific instruments sent into space【W8】______careful emplacement(放置)and alignment(排列)to work properly. Astronauts have successfully deployed instruments in Earth orbit and on the surface of Earth’s moon. In the case of the【W9】______telescope, the repair of the originally flawed instrument and its continued maintenance has been ably accomplished by space shuttle【W10】______on servicing missions. From 1969 to 1972 the Apollo astronauts carefully set up and aligned a variety of experiments on the lunar surface, which provided scientists with a detailed【W11】______of the moon’s interior by measuring seismic(地震的)activity and heat flow. These experiments operated flawlessly for eight years until shut down in 1977 for fiscal rather than technical【W12】______.
Elaborate robotic techniques have been envisioned to allow the remote emplacement of instruments on planets or moons.【W13】______, surface rovers could conceivably install a network of seismic monitors. But these techniques have yet to be【W14】______in actual space operations. Very sensitive instruments cannot tolerate the rough handling of robotics deployment. Thus, the【W15】______versions of such networks would very likely have lower sensitivity and capability than their human-deployed counterparts do. [br] 【W9】
选项
答案
space
解析
能够观察Earth orbit and on the surface of Earth’s moon的telescope应该是太空望远镜,且上下文多次出现space一词。故答案为space。
转载请注明原文地址:http://tihaiku.com/zcyy/4038648.html
相关试题推荐
Inordertounderstandwhatamythreallyis,mustwechoosebetweenplatitu
Inordertounderstandwhatamythreallyis,mustwechoosebetweenplatitu
Inordertounderstandwhatamythreallyis,mustwechoosebetweenplatitu
Readthefollowingnewsreportandwriteacompositionof250—300wordsonO
Writeacompositionofabout200wordsonthefollowingtopic.Remembertow
Optimismandpessimismarebothpowerfulforces,andeachofusmustchoose
Whichofthefollowingwouldbethebesttitleforthepassage?A、TheHighestRen
Thecourtconsidersafinancial______tobeanappropriatewayofpunishinghim.A
Writeanessayabout200wordsasyouranswertothefollowingquestion:"Shoul
Tobea/an______istheambitionmostappropriateforthosewhoseetheworlda
随机试题
Whatarethespeakersmainlydiscussing?[originaltext]M:Howdoyouandyourho
石灰中氧化钙含量的测定,通过(),由已知浓度的盐酸消耗量计算得到。A.氧化
根据《水利水电建设工程验收规程》(SL223-2008)的有关规定,申请竣工验收
清暑益气汤的方组中不包括A.知母B.西洋参C.竹叶D.黄连E.石膏
人知觉某一客观对象时,总是利用自己已有的知识经验来认识它,并用词语把它标出来,这
某企业某部门运用一一对比法对所属的4名员工进行绩效考核,考核情况下表所示(“+”
根据《工程造价咨询企业管理办法》(2020年住房和城乡建设部令第50号修正)
在分部分项工程量清单编制计算工程量时,应依据的计算原则包括()。A.计算口
根据《水利建设工程施工分包管理规定》,主要建筑物的主体结构由( )明确。A.项
最新回复
(
0
)