


版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
优质资料word版本——下载后可编辑优质资料word版本——下载后可编辑15/15优质资料word版本——下载后可编辑Choosetheonewordineachofthefollowinggroupsthatistheantonymoftheotherthree.
收藏A.
orthodox
B.peculiarC.
irregular
D.unusual回答错误!正确答案:AForeachitalicizedword,choosethebestmeaningbelow.
ShegazedatmewithangrywhenItoldhermydecision.收藏A.
tookacloselookB.
glancedC.
tookasteadylook回答错误!正确答案:CForeachitalicizedword,choosethebestmeaningbelow.
Whenasked,sheconfirmedthatshewasgoingtoretire.收藏A.thought
B.strengthenedC.believed
回答错误!正确答案:CChoosetheonewordineachofthefollowinggroupsthatistheantonymoftheotherthree.
收藏A.eulogizeB.condemnC.applaudD.admire回答错误!正确答案:BForeachitalicizedword,choosethebestmeaningbelow.
Thewholeclasswasassembledinthehall.收藏A.
trainedB.crowdedC.gathered回答错误!正确答案:CChoosetheonewordineachofthefollowinggroupsthatistheantonymoftheotherthree.
收藏A.inspireB.cheerC.
frustrateD.encourage
回答错误!正确答案:CForeachitalicizedword,choosethebestmeaningbelow.
WherecanIobtainherlatestbook?收藏A.buyB.borrow
C.derive
回答错误!正确答案:AForeachitalicizedword,choosethebestmeaningbelow.
ItisunlikelythatthecourtwillrenderanopinionbeforeNovember5th.收藏A.
receiveB.seek
C.give回答错误!正确答案:CForeachitalicizedword,choosethebestmeaningbelow.
HisunclestayedinawoodenhutforvacationinSwitzerland.收藏A.lodgeB.villaC.mansion回答错误!正确答案:AForeachitalicizedword,choosethebestmeaningbelow.
Hetreatedmyrequestwithindifference.收藏A.
interestB.coldness
C.similarity
回答错误!正确答案:B
Choosetheonewordineachofthefollowinggroupsthatistheantonymoftheotherthree.收藏A.depressionB.blissC.miseryD.sorrow
回答错误!正确答案:BChoosetheonewordineachofthefollowinggroupsthatistheantonymoftheotherthree.收藏A.counterB.disagreeC.opposeD.
favor回答错误!正确答案:DChoosetheonewordineachofthefollowinggroupsthatistheantonymoftheotherthree.收藏A.purchaserB.clientC.
customerD.vendor回答错误!正确答案:DChoosetheonewordineachofthefollowinggroupsthatistheantonymoftheotherthree.收藏A.rebelliousB.docile
C.disobedientD.revolting回答错误!正确答案:BForeachitalicizedword,choosethebestmeaningbelow.
Don’ttakeonmorethanyoucancopewith.收藏A.
bring
B.move
C.undertake回答错误!正确答案:CForeachitalicizedword,choosethebestmeaningbelow.
ThisisnotthekindoftreatmentIamaccustomedto.收藏A.fondofB.expectedtoC.usedto回答错误!正确答案:CChoosetheonewordineachofthefollowinggroupsthatistheantonymoftheotherthree.收藏A.allocationB.division
C.combinationD.separation回答错误!正确答案:CChoosetheonewordineachofthefollowinggroupsthatistheantonymoftheotherthree.
收藏A.
ignoreB.violateC.observeD.break回答错误!正确答案:C
Choosetheonewordineachofthefollowinggroupsthatistheantonymoftheotherthree.收藏A.thirstB.
aridity
C.drynessD.humidity回答错误!正确答案:D
Spaceisadangerousplace,notonlybecauseofmeteors(流星)butalsobecauseofraysfromthesunandotherstars.Theatmosphereagainactsasourprotectiveblanketonearth.Lightgetsthrough,andthisisessentialforplantstomakethefoodwhichweeat.Heat,too,makesourenvironmentendurable.Variouskindsofrayscomethroughtheairfromouterspace,butenormousquantitiesofradiationfromthesunarescreenedoff.Assoonasmenleavetheatmospheretheyareexposedtothisradiationbuttheirspacesuitsorthewallsoftheirspacecraft,iftheyareinside,dopreventalotofradiationdamage.
Radiationisthegreatestknowndangertoexplorersinspace.Theunitofradiationiscalled“rem”.Scientistshavereasontothinkthatamancanputupwithfarmoreradiationthan0.1remwithoutbeingdamaged;thefigureof60reinshasbeenagreedon.Thetroubleisthatitisextremelydifficulttobesureaboutradiationdamage—apersonmayfeelperfectlywell,butthecellsofhisorhersexorganmaybedamaged,andthiswillnobediscovereduntilthebirthofdeformedchildrenorevengrandchildren.
MissionsoftheApolloflightshavehadtocrossbeltsofhighamountofrems.Sofar,nodangerousamountsofradiationhavebeenreported,buttheApollomissionshavebeenquiteshort.Wesimplydonotknowyethowmenaregoingtogetonwhentheyspendweeksandmonthsoutsidetheprotectionoftheatmosphere,workinginaspacelaboratory.Drugsmighthelptodecreasethedamagedonebyradiation,butnoreallyeffectiveoneshavebeenfoundsofar.收藏1.Thebesttitleforthispassagewouldbe____.A.ResearchonRadiationB.EffectsofSpaceRadiationC.ImportanceofProtectionAgainstRadiationD.TheAtmosphereandOurEnvironment回答错误!正确答案:C2.Itcanbeinferredfromthepassagethat____.A.
theApollomissionwasverysuccessfulB.astronautswillhavedeformedchildrenorgrandchildrenC.
protectionfromspaceradiationisnoeasyjobD.
radiationisnotathreattowell-protectedspaceexplorers回答错误!正确答案:D3.TheharmradiationhasdonetotheApollocrewmembers___A.
issignificantB.
seemsoverestimatedC.
remainsunknownD.isenormous
回答错误!正确答案:C4.Weknowfromthepassagethat____.A.theeffectofexposuretoradiationisslowincomingB.radiationisavoidableinspaceexplorationC.astronautsinspacesuitsneedn'tworryaboutradiationdamageD.exposuretoeventinyamountsofradiationisfatal回答错误!正确答案:A5.Accordingtothefirstparagraph,theatmosphereisessentialtomaninthat____.
A.itprovidessufficientlightforplantgrowthB.itscreensoffthefallingmeteorsC.itprotectshimagainsttheharmfulraysfromspaceD.
itsuppliestheheatnecessaryforhumansurvival回答错误!正确答案:C
Intheearlydaysoftheinternet,manypeopleworriedthataspeopleintherichworldembracednewcomputingandcommunicationstechnologies,peopleinthepoorworldwouldbeleftstrandedonthewrongsideofa“digitaldivide.”Yetthedebateoverthedigitaldivideisfoundedonamyth—hatpluggingpoorcountriesintotheinternetwillhelpthemtobecomerichrapidly.
Thisishighlyunlikely,becausethedigitaldivideisnotaprobleminitself,butasymptomofdeeper,moreimportantdivides:ofincome,developmentandliteracy.Fewerpeopleinpoorcountriesthaninrichonesowncomputersandhaveaccesstotheinternetsimplybecausetheyaretoopoor,areilliterate,orhaveothermoreimmediateconcerns,suchasfood,healthcareandsecurity.Soevenifitwerepossibletowaveamagicwandandcauseacomputertoappearineveryhouseholdonearth,itwouldnotachieveverymuch:acomputerisnotusefulifyouhavenofoodorelectricityandcannotread.YetsuchWand-waving—throughtheconstructionofspecificlocalinfrastructureprojectssuchasruraltelecenters—isjustthesortofthingforwhichtheUN'snewfundisintended.
Thissortofthingisthewrongwaytogoaboutaddressingtheinequalityinaccesstodigitaltechnologies:itistreatingthesymptoms,ratherthantheunderlyingcauses.Thebenefitsofbuildingruralcomputingcenters,forexample,areunclear.Ratherthantryingtoclosethedivideforthesakeofit,themoresensiblegoalistodeterminehowbesttousetechnologytopromotebottom-updevelopment.Andtheanswertothatquestionturnsouttoberemarkablyclear:bypromotingthespreadnotofPCsandtheInternet,butofmobilephones.收藏1.Thefollowingpassagewillprobablybe__________:A.Howtopromoteusingofmobilephones.
B.Thebenefitsofbuildingruralcomputingcenters.
C.Howtousetechnologytopromotebottom-updevelopment.D.Howtomeettheneedoffood,healthandsecurityinpoorcountries.回答错误!正确答案:C2.Consideringthefollowingsentences,whichonewouldtheauthormostagree?_______A.Mobilephonesshouldbepromotedfirstly.B.
Digitaldividewillhelppoorcountriesbecomingrich.C.Poorpeopleneedmoreimmediateconcerns,suchasfood,healthcareandsecurity.D.Digitaltechnologyisuseless.回答错误!正确答案:C3.Wecaninferfromthe2ndparagraphthat.________A.poorpeoplecannotusecomputers.B.peopleinpoorcountries
温馨提示
- 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- 临沧云南临沧市面向2024届医学专业高校毕业生招聘大学生乡村医生笔试历年参考题库附带答案详解
- 宣传广告肖像使用协议书二零二五年
- 广州文明施工方案
- 育婴师服务合同范例二零二五年
- 房地产交易代理合同书
- 二零二五版公司讲师聘用协议书
- 二零二五个人长期贷款财产抵押担保合同书
- 人教PEP版五年级英语下册Unit4PartB第一课时教学课件完整版
- 智能化标准厂房建设项目设计方案
- 东营2025年山东东营经济技术开发区事业单位招聘6人笔试历年参考题库附带答案详解
- 2025年上半年池州市园林局招考专业技术人员易考易错模拟试题(共500题)试卷后附参考答案
- 质量信誉考核自评报告3篇
- 药物服用指导与患者教育试题及答案
- 2025年度毛绒玩具产业发展报告
- 2025年初级社会工作者综合能力理论考试试题(300题)附答案
- 危险作业安全管理培训课件
- 2025-2030中国婴儿车行业市场现状供需分析及投资评估规划分析研究报告
- 特种设备事故压力容器应急预案演练记录
- 毕业设计(论文)-可调节办公椅分析与设计
- 工业废气治理工(技师)职业技能鉴定理论试题及答案
- 腾讯游戏引擎技术向工业数字孪生的迁移
评论
0/150
提交评论