职称英语等级考试模拟题a.docx

职称英语等级考试模拟题a.docx

《职称英语等级考试模拟题a.docx》由会员分享，可在线阅读，更多相关《职称英语等级考试模拟题a.docx（12页珍藏版）》请在冰豆网上搜索。

职称英语等级考试模拟题a

2013年职称英语等级考试模拟题（理工类A级）

第1部分：

词汇选项（第1～15题，每题1分，共15分）

　　下面每个句子中均有1个词或短语划有底横线，请为每处划线部分确定1个意义最为接近的选项。

1.Thegovernmentisdebatingtheeducationlaws.

A.discussingB.defeatingC.delayingD.declining

2.Theyhadafarbetteryieldthananyotherfarmmilesawayaroundthisyear.

A.goodsB.soilC.climateD.harvest

3.Thecityhasdecidedtodoawaywithalltheoldbuildingsinitscenter.

A.getridofB.setupC.repairD.paint

4.Duringthepasttenyearstherehavebeendramaticchangesintheinternationalsituation.

A.permanentB.powerfulC.strikingD.practical

5.SincetheGreatDepression，theUnitedStatesgovernmenthasprotectedfarmersfromdamagingdropsingrainprices.

A.slightB.surprisingC.suddenD.harmful

6.CementwasseldomusedinbuildingtheMiddleAges.

A.crudelyB.rarelyC.originallyD.occasionally

7.Thereisanabundantsupplyofcheaplaborinthiscountry.

A.asteadyB.aplentifulC.anextraD.astable

8.Themostcrucialproblemanyeconomicsystemfacesishowtouseitsscarceresources.

A.puzzlingB.difficultC.terrifyingD.urgent

9.Hemadeanimmenseamountofmoneyinbusiness.

A.largeB.smallC.limitedD.little

10.Thesubstancecanbeaddedtogasolinetoacceleratethespeedofautomobiles.

A.quickenB.shortenC.loosenD.enlarge

11.Theroomwasfurnishedwiththesimplestessentials，abed，achair，andatable.

A.suppliedB.gatheredC.graspedD.made

12.Thelocalgovernmentdecidedtomergethetwofirmsintoabigone.

A.motivateB.combineC.compactD.nominate

13.Heemphasizedafeasibleplanwhichcanbeacceptedbythebothsides.

A.favorableB.possibleD.genuine

14.Whendoesthenexttraindepart？

A.pullupB.pulldownC.pulloutD.pullin

15.Becauseadministeringthewholecompany,hesometimeshastoworkaroundtheclock.

A.adjustingB.evaluatingC.engagingD.managing

第2部分：

阅读判断（第16～22题，每题1分，共7分）

下面的短文后列出了7个句子，请根据短文的内容对每个句子做出判断：

如果该句提供的是正确信息，请选择A；如果该句提供的是错误信息，请选择B；如果该句的信息文中没有提及，请选择C。

ImageMartianDustParticles

NASA’sPhoenixMarsLanderhastakenitsfirst-everpictureofasingleparticleofrustyMartiandustwithoneofitsmicroscopes.ThedustparticlesofdustwereshownatahighermagnificationthananythingoutsideofEarththathasbeenimagedbefore.Theroundedparticlemeasuredonlyaboutonemicrometer,oronemillionthofameter,across.

“TakingthisimagerequiredthehighestresolutionmicroscopeoperatedoffEarthandaspeciallydesigneddevicetoholdtheMartiandust,”saidTomPike,aPhoenixscienceteammemberfromImperialCollegeLondon.“Wealwaysknewitwasgoingtobetechnicallyverychallengingtoimageparticlesthissmall.”

Thedevicethatimagedthedustspeckiscalledanatomicforcemicroscope,whichmapstheshapeofparticlesinthreedimensionsbyscanningthemwithasharptipattheendofaspring.Theatomicforcemicroscopecandetailtheshapesofparticlesassmallasabout100nanometers.Andthiswon’tbethelastdustparticlethatPhoenixwillimage.“Afterthisfirstsuccess,we'renowworkingonbuildingupaportraitgalleryofthedustonMars,”Pikesaid.

DustexistseverywhereonMars,coatingthesurfaceandgivingititsrustyredcolor.DustparticlesalsocolortheMartianskypinkandfeedstormsthatregularlyenvelopetheplanet.Theultra-finedustisthemediumthatactivelylinksgasesintheMartianatmospheretoprocessesinMartiansoil,soitiscriticallyimportanttounderstandingMars’environment,theresearcherssaid.

The$420-millionPhoenixmissionisanalyzingthedustandsubsurfaceicelayersofMars’arcticregionstolookforsignsofpotentialpasthabitability.Theparticleseenintheatomicforcemicroscopeimagewaspartofasamplescoopedbytheroboticarmfromthe"SnowWhite"trenchanddeliveredtoPhoenix’smicroscopestationinearlyJuly.

16.ThedustparticleonMarsisthesmallestparticlethathasbeenimagedoutsideofEarth.

A.RightB.WrongC.Notmentioned

17.Usingthesametechnology,wehavealsomeasuredthesizeofparticlesonthemoonandJupiter.

A.RightB.WrongC.Notmentioned

18.ScientistsusethehighestresolutionmicroscopetowatchandrecordtheimageofMartianparticlesonearth.

A.RightB.WrongC.Notmentioned

19.TomPikesaidthattheyusedtothinkitwasnoeasyjobtoimagesuchsmallparticles.

A.RightB.WrongC.Notmentioned

20.AnelectronicdevicehasbeendevelopedtomeasuretheweightofcertainMartianrocks.

A.RightB.WrongC.Notmentioned

21.AftercollectingthelastMartiandustparticle,thescientistshavestartedtobuildupaportraitgalleryofit.

A.RightB.WrongC.Notmentioned

22.ThePhoenix’sroboticarmcollectedtheMartiandustparticlesforanalysisonMars.

A.RightB.WrongC.Notmentioned

第3部分：

概括大意与完成句子（第23～30题，每题1分，共8分）

下面的短文后有2项测试任务：

（1）第23～26题要求从所给的6个选项中为第3～6段每段选择1个最佳标题；

（2）第27～30题要求从所给的6个选项中为每个句子确定1个最佳选项。

TheMagicIoPersonalDigitalPen

CheckouttheioPersonalDigitalPenlaunchedbyLogitech:

It’samagicpenthatcanstoreeverythingyouwriteandtransferittoyourcomputer.Andyoudon’thavetolugahand-helddevicealongwithyouforittowork.

Logitech’stechnologyworkslikethis:

Thepenwritesnormally,usingnormalballpointpenink.Butwhileyouarewriting,atinycamerainsidethepenisalsotaking100snapshotspersecondofwhatyouaredoing,mappingyourwritingviaapatchworkofminutedotsprintedonthepaper.Allthisinformation－themovementofyourpenonthepaper，basically—isthenstoreddigitallyinsidethepen,whetheryouarewritingnotesordrawingcomplexdiagrams.Youcanstoreupto40pagesworthofdoodlesinthepen’smemory.Asfarasyouareconcerned,youarejustusinganormalpen.

ItisonlywhenyoudropthepenintoitsPC-connectedcradlethatthefunbegins.SpecialsoftwareonyourPCwillfigureoutwhatyouhavedone,andbegintodownloadanydocumentsyouhavewrittensincethelasttimeitwasthere.Dependingonwhetheryouhavetickedcertainboxesonthespecialnotepad,itcanalsotellwhetherthedocumentisdestinedtobeane-mail,a“todo”task,oradiagramtobeinsertedintoaword-processingdocument.Oncethedocumentsaredownlondedyoucanviewthem,printthemoutorconvertthemtootherformats.

TheioPersonalDigitalPenisaneatandsimplesolutiontotheproblemofstoring,sharingandretrievinghandwrittennotes,aswellasforhandlingdiagrams,picturesandothernon-textdoodling.Youdon’thavetocarryalaptopalongwithyou.Allyouhavetodoisjustwhipoutthepenandthespecialpaperandyouareoff.

Itisagreatproductbecauseitdoesnotforceyoutoworkdifferently－walkingaroundwithascreenstrappedtoyourarm,orcarryingwithyouextrabitsandpieces.Thepenislightandworkslikeanormalpenifyouneeditto,whilethespecialnotepadslookandfeellikenotepads.Theonlystrangelookswillbefrompeoplewhoarecuriouswhyyouarewritingwithacigar.

TheioPersonalDigitalPenalsohaspotentialelsewhere.FedEx,forexample,isintroducingaversionofthepensothatcutomerscanfilloutformsbyhand－insteadofpunchinglettersintocumbersomedevices.Oncethatdataisdigitalmoreorlessanythingcanbedonewithit－transferringitwirelesslytoacentralcomputer,forexample,orviaahand-phone.Doctorscouldtransmittheirprescriptionsdirecttopharmacies,reducingfraud;policemencouldsendtheirreportsbacktothestation,reducingpaperwork.

23.Paragraph2

24.Paragraph3

25.Paragraph5

26.Paragraph6

A.AFriendlyandConvenientDevice

B.WaystoDownloadtheStoredInformation

C.ExamplesofOtherPotentialApplicationsoftheIoPen

D.Customers’PassionfortheIoPen

E.FedExtheFirstUseroftheIoPen

F.WorkingPrincipleoftheIoPersonalDigitalPen

27.ThereisnoneedtolearnhowtousetheioPersonalDigitalPenbecause.

28.Ifyouwanttodownloadwhatyouhavedonewiththemagicpen,.

magicpenisparticularlyconvenientwhenyouworkawayfromhomeorofficebecause.

30.Nomatterwhatyouwriteordraw,.

A.youdon’thavetocarryyourlaptopalong

B.theinformationwillbeshowndigitallyonthepen

C.FedExhasspecialsoftwaretostoreyourinformation

D.itworkslikeanordinarypen

E.yousimplyplacethepenintoitscomputer-connectedcradle

F.themovementofyourpenisrecordeddigitallyinsidethepen

第4部分：

阅读理解（第31～45题，每题3分，共45分）

　　下面有3篇短文，每篇短文后有5道题。

请根据短文内容，为每题确定1个最佳选项。

第一篇

SleepLetsBrainFileMemories

Tosleep.Perchancetofile?

FindingspublishedonlinethisweekbytheProceedingsoftheNationalAcademyofSciencesfurthersupportthetheorythatthebrainorganizesandstowsmemoriesformedduringthedaywhiletherestofthebodyiscatchingzzz’s.

GyorgyBuzsakiofRutgersUniversityandhiscolleaguesanalyzedthebrainwavesofsleepingratsandmice.Specifically,theyexaminedtheelectricalactivityemanatingfrom6thesomatosensoryneocortex（anareathatprocessessensoryinformation）andthehippocampus,whichisacenterforlearningandmemory.Thescientistsfoundthatoscillationsinbrainwavesfromthetworegionsappeartobeintertwined.So-calledsleepspindles（burstsofactivityfromtheneocortex）werefollowedtensofmillisecondslaterbybeatsinthehippocampusknownasripples.Theteampositsthatthisinterplaybetweenthetwobrainregionsisakeystepinmemoryconsolidation.Asecondstudy,alsopublishedonlinethisweekbytheProceedingsoftheNationalAcademyofSciences,linksage-associatedmemorydeclinetohighglucoselevels.

Previousresearchhadshownthatindividualswithdia