职称英语理工类B级考试试题.docx
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职称英语理工类B级考试试题.docx
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职称英语理工类B级考试试题
第l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。
1Thenurseryisbrightandcheerful.
ApleasantBcolorful
CfashionableDdifferent
2Heisbutachild.
AprobablyBnot
ConlyDhardly
3Thepriceofvegetablesvariesaccordingtotheweather.
AjumpsBrises
CfallsDchanges
4Didyoudothattoirritateher?
AteaseBattract
CannoyDprotect
5TheoldladyletherflattoanEnglishcouple.
AofferedBrented
CprovidedDsold
6Ashipwasreportedtobeindistressafewmilesoutatsea.
AdisorderBformation
CserviceDdanger
7Youshouldcultivatethehabitofreadingcarefully.
AinventBbegin
CdevelopDinitiate
8Mergethefollowingtwoshortsentencesintoonenewsentence.
ASplitBCombine
CBreakDDivide
9Hishandwritingisflowingandgraceful.
ApleasingBformal
CinformalDflowery
10Thesisterscan'ttolerateeachother.
AbearBhate
ClikeDcriticize
11Thedentisthasdecidedtoextractherbadtooth.
ApulloutBrepair
CtakeDdig
12Thechild'sabnormalbehaviorpuzzledthedoctor.
AfunnyBfrightening
CrepeatedDunusual
13Gunpowderwasusedextensivelyinfirearmspriorto1990.
AinBaround
CfromDbefore
14Humanfacialexpressionsdifferfromthoseofanimalsinthedegreetowhichtheycanbedeliberatelycontrolledandmodified.
AsufficientlyBnoticeably
CintentionallyDabsolutely
15Foreignmoneycanbeconvertedintothelocalcurrencyatthisbank.
AalteredBchanged
CboughtDsold
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。
Megaplane(巨型飞机)
TheBoeingCorp.andEurope'sAirbusconsortium(财团)arepreparingtoofferbiggerairplanestotheworld'sairlines.Nowthattalksonaiointprojecthavebrokendown,Boeingispushingastretched(拓展的)versionofthe747,andAirbusisdesigning'anall-newaircraft,knownastheA3XX.
Seating550passengersinthebasicmodel,and650inastretchedversion.the1.2millionpoundA3XXwillnotonlybethelargestairplaneintheworld,butit,willalsobeoneofthemostadvanced.Theouterwingsandthehorizontalstabilizer(asbigasasmallerjet'swing)willbemadeofcarbon-fibercompositematerials,andwillbethelargestsuchstructuresonanyaircraftexcepttheB-2stealthbomber(隐形轰炸机).Metalskinswillbewelded(焊接)togetherwithlasers,removingthousandsoffasteners.
WhenastrongwindstrikestheA3XX's260-footwing.movablecontrolsurfaceswillpreventitfromflexing(扭曲)likeagiantspring.Thiswillmaketheridesmootherandwillsaveweightbyreducingtheloadonthewingspars(翼梁).Aflexible.skinnedflap(副翼)willsubtlychangethewing'scurvature(曲面)tomatchtheairplane'schangingweightasitbumsfueloneachjourney.
TheA3XXwillcarryupto1,600meals,fillingmorethan,100foodandbeverage(饮料)carts.Tomakemoreroomforpassengers,Airbusplanstoputthecartsinthelowerhold;automaticconveyorsandelevatorswilldeliverthemtothetwopassengerdecks.AirlineshaveaskedAirbustolookatextrafeaturesrangingfromlower-decksleepercabinstoachildren'splayroom.
AirbusexpectstooffertheA3XXtoairlinesin1998,anddeliverthefirstaircraftin2003.
16ThebasicmodelofA3XXcancarrymorethan500passengers.
ARightBWrongCNotmentioned
17A3XXwillflyfasterwhileconsuminglessoil.
ARightBWrongCNotmentioned
18A3XXwillbebiggerthantheB-2stealthbomber.
ARightBWrongCNotmentioned
19NofastenerswillbeusedinbulldingA3XXbecauseallcomponentswillbeweldedtogether.
ARightBWrongCNotmentioned
20ThewingofA3XXwillnotbespoiledsurfacesaredesignedtobemovable.
ARightBWrongCNotmentioned
21Airbusplanstobuildamini-restaurantinthelowerholdofA3XX.
ARightBWrongCNotmentioned
22ThefirstA3XXwillbeavailablein2003.
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3~6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。
ElectromagneticEnergy
1.Whitelightseemstobeacombinationofallcolors.Theenergythatcomesfromasourceoflightisnotlimitedtothekindofenergyyoucansee.Heatisgivenoffbyaflameoranelectriclight.Onacloudydayitispossibletogetasunburneventhoughyoufeelcoo1.Visiblelightandthekindsofenergythatproducewarmthandsunburnareexampleselectromagneticenergy.
2.Thesunis93millionmilesfromtheearth.Yetwecanuseenergyfromthesunbecauseelectromagneticenergytravelsthroughspace.
3.Manyotherkindsofenergyarealsotypesofelectromagneticenergy.Radio,television,andradarsignalstravelfromtransmitterstoreceiversaslow-energyelectromagneticwaves.Intrared(红外线的)radiationisanelectromagneticwave.Whenitisabsorbedbymatter,heatisproduced.Wavesofinfraredandvisiblelighthavemoreenergythanwavesofradio,television,orradar.Ultravioletrays(紫外线)and,X-raysareelectromagneticwaveswithevengreateramountsofenergy.Infraredradiationisusedincookingfoodandheatingbuildings.Sunlightandelectriclightsarepartofourrequirementsfornormalliving.Ultravioletradiationisusefulinkillingcertaindiseaseorganisms.X-raysandgammarayshavesomuchenergythattheytravelrightthroughsolidobjects.Theycanbeusedtodetectandtreatcancer.X-raysareusedinindustrytofindhiddencracksinmetal,andinmedicinetorevealbrokenbones.
4.Usuallyweuseelectricitytogenerateelectromagneticenergy.Thesourceofmostofourenergyisthesun.Heatfromthesuncauseswatertoevaporate.Whenthewaterfallstotheearthasrain,someofitistrappedbehinddamsandthenusedtooperateelectricgenerators.Othergeneratorsarepoweredbycoal,buttheenergystoredincoalcamefromthesun.too.
5.Untilrecently,thesourceofthetremendousamountofenergygivenoffbythesunwasapuzzle.Ifthesundependedonchemicalreactions,itwouldhaveusedupallitsenergylongago.Experimentswithelectromagneticradiationledtothetheorythatmasscanbeconvertedintoenergy.Aboutfortyyearsafterthetheorywasproposed,nuclearenergywasharnessed(利用)byman.Chemicalenergycomesfromelectron(电子)rearrangement.Nuclearenergycomesfromachangeinthenucleusofanatom.Comparedwithchemicalreactions.nuclearreactionsreleasemillionsoftimesmoreenergyperpoundofmel.Wenowbelievethatthesun'senergycomesfromthenuclearreactionsinwhichhydrogenischangedintohelium(氦).
6.Nuclearenergyisbeginningtocompetewithcoalasaneconomicalsourceofpowertogenerateelectricity.Itisalsobeingusedtooperateenginesinlargeships.Scientistscontinuetoseeknewandbettermethodsofobtainingandusingenergy.
23Paragraph3
24Paragraph4
25Paragraph5
26Paragraph6
ANuclearReactionsastheLastingSourceoftheSun'sEnergy
BTheMostlmportantSourceofEnergy
CTypesofElectromagneticEnergy
DTheMachinesUsedforEnergyGeneration
ESeekingNewSourcesofEnergy
FTheUseofUltravioletRadiationinMedicine
27Onecangetasunburneven.
28Infraredradiationcanproduceheat.
29X-raysandgammarayscanbeusedtodetectandtreatcancer.
30Chemicalenergyisgenerated.
Awhenitisabsorbedbymatter
Bwhenitiscloudy
Cbecausetheycanpassthroughsolidobjects
Dwhenthesunraysarefierce
Ewhenachangeinthenucleusofanatomtakesplace
Fwhenelectronrearrangementtakesplace
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,每题后面有4个选项。
请仔细阅读短文并根据短文回答其后面的问题,从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AThirstyWorld
Theworldisnotonlyhungry,itisalsothirstyforwater.Thismayseemstrangetoyou,sincenearly75%oftheearth'ssurfaceiscoveredwithwater.Butabout97%ofthishugeamountissea-water.orsaItwater.Mancanonlydrinkandusetheother3%-thefreshwaterthatcomesfromrivers,lakes,underground,andothersources.Andwecannotevenuseallofthat,beeausesomeofitisinthefonnoficebergs(冰山)andglaciers(冰川).Evenworse,someofithasbeenpo1luted.
Atthemoment,thissmallamountoffleshwaterisstillenoughforus.Howeve,ourneedforwaterisincreasingrapidly.Onlyifwetakestepstodealwiththisproblemnowcanwe_avoid
asevereworldwidewatershortagelateron.Alimitedwatersupplywouldhaveabaderiectonalricultureandindustry.
Inadditiontostoppingwastingourpreciouswater,oneusefulstepweshouIdtakeistodevelopwaysofreusingit.Experimentshavealre.adybeendoneinthisfield,butonlyonasmallscale.
Today,inmostlargecities,waterisusedonlyonceanditeventuallyretumstotheseaorrunsintoundergroundstoragetanks.Butitispossibletopipewaterthathasbeenusedtoa
purifying(净化)plant.Thereitcanbefiltered(过滤)andtreatedwithchemicalssothatitcanbeusedagainjustasifitwerefleshfromaspring.
Butevenifeverylargecitypurifiedandreuseditswater,westillwouldnothaveenougn.Wherecouldwetumnext?
Totheoceans!
Allwe'dhavetodotomakeuseofthevastamountofsea-wateris-removethesalt.Thissalt-removingprocessisalreadyinuseinmanyPartsoftheworld.
Soifwetakea11thesesteps,we'11beinnodangerofdryingup!
31Thephrase''theworld"inthefirstlineofthepassagerefersto
A"man".
B"you".
C"woman".
D"they".
32Whatpercentageoftheearth'swatercanmanactuallyuseatpresent?
ANearly75percent.
BAbout97percent.
CExactly3percent.
DLessthan3percent.
33Accordingtothepassage,wecanavoidaworldwidewater
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