职称英语考试理工类C级真题及答案.docx
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职称英语考试理工类C级真题及答案.docx
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职称英语考试理工类C级真题及答案
2003年职称英语考试理工类C级试题及答案
第一部分:
词汇选项(第1—15题,每题1分,共15分)
下面共有15个句子,每个句子中均有1个词或短语画有底横线,请从每个句子后面所给的4个选项中选择1个与画线部分意义最相近的词或短语。
答案一律涂在答题卡相应的位置上。
1.Iamnotcertainwhetherhewillcome.
AdeterminedBsure
CsorryDglad
2.Sheseemedtohavedetectedsomeangerinhisvoice.
AnoticedBheard
CrealizedDgot
3.PleasedonothesitatetocallmeifIcanbeoffurtherassistance.
AcontactBsee
ChelpDtouch
4.Inshort,Iamgoingtolivetheremyself.
AInotherwordsBThatistosay
CInawordDTobefrank
5.Hehastroubleunderstandingthatotherpeoplejudgehimbyhissocialskillsandconduct.
AstyleBbehavior
CmodeDattitude
6.Ihadsomedifficultyincarryingouttheplan.
AmakingBkeeping
CchangingDimplementing
7.Mr.Johnsonevidentlyregardedthisasagreatjoke.
AreadilyBcasually
CobviouslyDsimply
8.WeallthinkthatMary’shusbandisaveryboringperson.
AshyBstupid
CdullDselfish
9.Theworkersinthatfactorymanufacturefurniture.
ApromoteBpaint
CproduceDpolish
10.Theyonlyhavealimitedamountoftimetogettheirpointsacross.
AlargeBtotal
CsmallDsimilar
11.Thehigh-speedtrainscanhaveamajorimpactontravelpreferences.
AforceBinfluence
CsurpriseDpower
12.Canyoufollowtheplot?
AchangeBinvestigate
CwriteDunderstand
13.Eveninahighlymodernizedcountry,manualworkisstillneeded.
AphysicalBmental
CnaturalDhard
14.Inthelattercasetheoutcomecanbeseriousindeed.
AresultBjudgment
CdecisionDevent
15.NormanBlameyisanartistofdeepconvictions.
AstatementsBbeliefs
CsuggestionsDclaims
第2部分:
阅读判断(第16—22题,每题1分,共7分)
阅读下面这篇短文,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,请在答题卡上把A涂黑;如果该句提供的是错误信息,请在答题卡上把B涂黑;如果该句的信息文章中没有提及,请在答题卡上把C涂黑。
TheThreattoKiribati
ThepeopleofKiribatiareafraidthatonedayinthenot-too-distantfuture,theircountrywilldisappearfromthefaceoftheearth-literally.Severaltimesthisyear,thePacificislandnationhasbeenfloodedbyasuddenhightide.Thesetides,whichsweptacrosstheislandanddestroyedhouses,camewhentherewasneitherwindnorrain.“Thisneverhappenedbefore,”saytheoldercitizensofKiribati.
Whatiscausingthesemysterioushightides?
Theanswermaywellbeglobalwarming.Whenfuelslikeoilandcoalarebeingburned,pollutants(污染物)arereleased;thesepollutantstrapheatintheearth’satmosphere.Warmertemperaturescausewatertoexpandandalsocreatemorewaterbymeltingglaciers(冰川)andpolar(极地的)icecaps.
Ifthetrendcontinues,scientistssay,manycountrieswillsuffer,Bangladesh,forexample,mightloseone-fifthofitsland.Thecoral(珊瑚)islandnationsofthePacific,likeKiribatiandtheMarshallIslands,however,wouldfaceanevenworsefate–theywouldbeswallowedbythesea.Thelossofthesecoralislandswouldbeeveryone’sloss.Coralformationsarehometomorespeciesthananyotherplaceonearth.
Thepeopleofthesenationsfeelfrustrated.Thesea,onwhichtheireconomieshavealwaysbeenbased,issuddenlythreateningtheirexistence.Theydon’thavethemoneyforexpensivetechnologicalsolutionslikeseawalls.Andtheyhavenocontroloverthepollutants,whicharebeingreleasedmainlybyactivitiesinlargeindustrializedcountries.Alltheycandoistohopethatindustrializedcountrieswilltakestepstoreducepollution.
16.ThepeopleofKiribatiworrythatonedaytheircountrywillbetakenawaybyasuddenhightide.
ARightBWrongCNotmentioned
17.HightidesusedtoattackKiribatiwhentherewasstrongwindorheavyrain.
ARightBWrongCNotmentioned
18.Theheatreleasedbyburningoilandcoalisthedirectcauseofglobalwarming.
ARightBWrongCNotmentioned
19.Scientistsarenotsurehowserioustheeffectsofglobalwarmingwillbe.
ARightBWrongCNotmentioned
20.ThecoralislandnationsofthePacifichavealonghistoryofcivilization.
ARightBWrongCNotmentioned
21.Thepeopleofthecoralislandnationsareunabletodoanythingsubstantialabouttheproblemofglobalwarming.
ARightBWrongCNotmentioned
22.Someindustrializedcountriesareunwillingtospendmoneyinreducingpollution.
ARightBWrongCNotmentioned
第3部分:
概括大意与完成句子(第23—30题,每题1分,共8分)
阅读下面这篇短文,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2、3、5和6段每段选择1个正确的小标题;
(2)第27—30题要求从所给的6个选项中选择4个正确选项,分别完成每个句子。
请将答案涂在答题卡相应的位置上。
Robots
1Themostsophisticated(先进的)Japaneserobots,whichhavevisionsystemsandworkatveryhighspeeds,arestillbasedonAmericandesigns.Studiesofrobots,particularlycomputercontrolsoftware,areconsideredtobegenerallylessadvancedinJapanthaninAmericaorEurope.
2Althoughindustrialrobotswereoriginallydevelopedasdevicesforsimplyhandlingobjects,todaytheircommonestusesareformoreskilledworklikewelding(焊接),spray-paintingandassemblingcomponents.
3InBritain,robotsalesappropriatelypeakedin1984,buthavebeendecliningeversince.ThisispartlybecauseBritishwageratesaretoolowtomakerobotsfinanciallyattractiveandpartlybecauseengineersnowhavemoreexperiencewithrobotsandaremoreawareofthedifficultiesofintroducingthemeffectively.
4Ithasbeencalculatedthatarobotusesonaverageabout100timesmoreenergythanahumantodoanequivalentjob.
5Itisestimatedthat20%ofallcomicbookheroesinJapanarerobots.ThisisanenormousnumberbecausecomicsaresopopularthattheymakeupathirdofallmaterialpublishedinJapan.
6ThereliabilityofrobotsismeasuredintheirM.T.B.F.ormeantimebetweenfailures.Thishasrisenfromabout250hoursinthemid-1970stoabout10,000hourstoday(equivalenttoworking18hoursadayfortwoyears.)Onewayrobotmanufacturershaveincreasedreliabilityistotesteverysinglecomponenttheybuy,insteadofthenormalprocedureofjusttestingasmallsample.
7ThebiggestsinglebenefitofintroducingrobotsclaimedbyJapanesecompaniesisthattheyincreasequalitycontrol.Onceprogrammed,therobotscanworkmoreaccuratelyandconsistentlythanhumans,whocangettiredandbored.
23.Paragraph2_____________
24.Paragraph3_____________
25.Paragraph5_____________
26.Paragraph6_____________
A OngoingResearch
B ExtensionofUse
C RobotHeroes
D GreaterReliability
E FallingDemand
F HiddenDanger
27.EventhemostsophisticatedJapaneserobotsare__________.
28.RobotsarelesspopularinBritaintodaypartlybecause________.
29.Onedisadvantageofusingrobotsisthattheyconsume___________.
30.Theuseofrobotsincreases___________.
Atoomuchenergy
BbasedonAmericandesigns
Ctheyaretoocostly
Dtheyarenotreliable
Equalitycontrol
Ffreeofcharge
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,每道题后面有4个选项。
请根据文章的内容,从每题所给的4个选项中选择1个最佳答案,涂在答题卡相应的位置上。
第一篇
EtaCarinae
Aspossiblythegalaxy’s(银河)mostmassivestar,EtaCarinaeisnowengaginginsomeveryunusualbehaviour.Australianastronomers,beingintheSouthernHemisphere(半球),areabletoobserveitclearly.
Inthe19thcentury,EtaCarinaewasforatimethethirdbrighteststarinthesky.Ithasnowbecomelessbrightsothatbinoculars(双筒望远镜)areneededtoseeit.“Itseemstobebrighteningandbecominglessbrightoveraperiodofmanyyears”,saidDrBobDuncanfromtheAustraliaTelescopeNationalFacility.
Whileitisnotunusualforstarstovaryinbrightness,theperiodisusuallymuchshorter.“Since1992ithasbecomefourtimesbrighter,andthenlastyearitbegantodropdramatically,”hesaid.
TheprobleminobservingEtaCarinaeisthatithasbeensurroundedbyacloudofgasanddust,makingithardtoseethestardirectly.However,radiowavesandinfraredlight(红外线)canpassthroughthiscloud,sotelescopesthatreceivethesewavelengthscanobservewhatisoccurring.
EtaCarinaeisofparticularinteresttoastronomersbecauseitseemstobeinitsdeaththroes(剧痛).Beingsolargeitwillendupasasupernova(超新星).Therehasnotbeenasupernovainourgalaxysincetheinventionofthetelescope.Whilea1987explosioninanearbygalaxygaveastronomersplentyofvaluabledata,theyarehungryforanevencloserlook.
EtaCarinaehasotheruniquefeatures,andistheonlystarknowntoproduceanultraviolet(紫外线)laserthatisbrighterthanthatproducedbytheSun.Lasershavebeenobservedinotherfrequenciesfromafewstars.
31.EtaCarinaeisnowengagingin
A.someverycommonbehaviour
B.someverydullbehaviour
C.someveryfrighteningbehaviour.
D.someverystrangebehaviour
32.Theword“period”inParagraph3meansthelengthoftime
A.overwhichstarvaryinbrightness
B.forwhichEtacarinae’sbrighteninglasts.
C.Etacarinaetakestobecomeasupernova.
D.ittakesthelaserfromEtacarinaetotraveltotheearth.
33.EtaCarinaeishardtoobservebecause
A.itistoofaraway.
B.thereistoomuchdustandgasaroundit.
C.thebinocularsarenotpowerfulenough.
D.itdoesnotsendoutinfraredlight.
34.AstronomersareparticularlyinterestedinEtaCarinaebecause
A.itisinitsfinalstage.
B.itisasupernova.
C.itexplodedin1987.
D.itisbrighterthanthesun.
35.WhichofthefollowingstatementsaboutEtaCarinaeisNOTtrue?
A.Itwillendupasasuper
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