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 key to the industrialization of space is the U. S. space shuttle.【51】it, astronauts will acquire a workhouse vehicle【52】of f
The key to the industrialization of space is the U. S. space shuttle.【51】it, astronauts will acquire a workhouse vehicle【52】of f
admin
2012-02-27
66
问题
The key to the industrialization of space is the U. S. space shuttle.【51】it, astronauts will acquire a workhouse vehicle【52】of flying into space and returning many times. 【53】by reusable rockets that can lift a load of 65 000 pounds, the shuttle will carry devices for scientific inquiry, as well as a variety of military hardware.【54】more significantly, it will deliver materials and machines into space for industrial purposes【55】two decades ago when "sputnik" (artificial satellite) was added to the vocabulary. In short, the【56】importance of the shuttle lies in its promise as an economic tool.
What makes the space shuttle【57】is that it takes off like a rocket but lands like an air plane. 【58】when it has accomplished its mission, it can be ready for【59】trip in about two weeks.
The space shuttle, the world’s first true spaceship, is a magnificent step【60】making the impossible possible for the benefit and survival of man.
选项
A、unimagined
B、unsettled
C、uncovered
D、unsolved
答案
A
解析
从句意看,“20年前想象不到的工业用途”用unimagined切合题意。unsettled“未定的”,unsolved“未解决的”,uncovered“除去掩护的,被揭露的”三个词都与上下文意思不符。
转载请注明原文地址:https://kaotiyun.com/show/5lHO777K
0
在职攻硕英语联考
相关试题推荐
(中国矿业大学2015年试题)Oneofthemostfascinatingfieldsofpsychologyismemory.Thispassageisgoingto【C1】______afewthingsab
(清华大学2008年试题)ThechangesingloballyaveragedtemperaturethathaveoccurredattheEarth’ssurfaceoverthepastcenturya
(浙江大学2008年试题)Sincetheearly1930s,Swissbankshadpridedthemselvesontheirsystemofbankingsecrecyandnumberedaccou
TrafficisaperennialprobleminHongkong.Overtheyearsmanysuggestionshavebeen【C1】______toeasetransportdifficulties.T
Hundredsoflocalresidentssigneda______againstclosingtheswimming-pool.
Hisideasareinvariablycondemnedas______byhiscolleagues.
AbudgetapprovedbytheEuropeanParliamentfortheEuropeanEconomicCommunitywasdeclaredadoptedTuesdaydespiteopposition
Itwillbeveryhelpfulifparentshaveseentheschoolenvironmentandknowwhatkindoftaskstheschoolwill______onthedail
PublicinterestinandsupportforfilmfestivalshavegrownthroughouttheUS,givingnewfilmmakersbroad______.
Inscience,atheoryisareasonableexplanationofobservedeventsthatarerelated.Atheoryofteninvolvesanimaginarymodel
随机试题
CO2通过呼吸膜的速率比O2快的主要原因是()(2007年)
A.卡比多巴B.氟哌啶醇C.苄丝肼D.硫必利E.安坦(盐酸苯海索)在临床上,出现氯丙嗪引起的迟发性运动障碍时,可采用的解救药为
法洛四联症青紫程度和出现早晚主要取决于
下列药物不具有凉血止血作用的是
某期预付年金现值系数等于(1+i)乘以同期普通年金现值系数。()
根据新知识与原有认知结构的关系,知识的学习可以分为()。
在二元银行体制下,货币供给量等于()。
Priortothe20thcentury,manylanguageswithsmallnumbersofspeakerssurvivedforcenturies.Theincreasinglyinterconnected
ConfirmationofFollow-upafterBusinessMeetingThisisfurthertoourmeetingoflastweekatwhichweagreedtoholdase
Moderntechnologyhasdevelopedinamannerwhichoftenconflictswiththeenvironment.Nevertheless,itispossibleandpractic
最新回复
(
0
)