全国职称英语理工B类考试真题及答案集合

2007年度全国职称外语等级考试试卷

英语

（理工类B级）

第1部分：词汇选项（第「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。

1.1havebeentryingtoquitsmoking.

A.giveup

B.pickup

C.buildup

D.takeup

2.Reliefworkerswereshockedbywhattheysaw.

A.moved

B.touched

C.surprised

D.worried

3.TheweatherisaconstantsubjectofconversationinBritain.

A.question

B.problem

C.title

D.topic

4.ThisisnottypicalofEnglish,butisafeatureoftheChineselanguage.

A.particular

B.characteristic

C.remarkable

D.idiomatic

5.Itisvirtuallyimpossibletopersuadehimtoapplyforthejob.

A.simply

B.almost

C.totally

D.completely

6.Thesearedefensivebehaviorpatternswhichderivefromourfears.

A.stem

B.rely

C.develop

D.grow

7.Onlyasmallminorityofthementallyillareliabletoharmthemselvesor

others.

A.easy

B.possible

C.likely

D.difficult

8.Theyhavethecapabilitytodestroytheenemyinafewdays.

A.possibility

B.necessity

C.ability

D.probability

9.Wehaveneverseensuchgorgeoushills.

A.beautiful

B.stretching

C.spreading

D.rolling

10.Theleaveshavebeensweptintohugeheaps.

A.loads

B.layers

C.pyramids

D.piles

11.Thenewswillhorrifyeveryone.

A.attract

B.terrify

C.tempt

D.excite

12.Thearticlesketchedthemajoreventsofthedecade.

A.described

B.offered

C.outlined

D.presented

13.1won'ttoleratethatkindofbehavior.

A.bear

B.receive

C.admit

D.take

14.Theirstyleofplayingfootballisutterlydifferent.

A.barely

B.scarcely

C.hardly

D.totally

15.Hersisterurgedhertoapplyforthejob.

A.advised

B.caused

C.forced

D.promised

BlackHoles

Mostscientistsagreethatblackholesexistbutarenearlyimpossibleto

locate.Ablackholeintheuniverseisnotasolidobject,likeaplanet,butitis

shapedlikeasphere（球体）.Astronomers（天文学家）thinkthatatthecenterofablack

holethereisasinglepointinspacewithinfinite（无限的）density（稠密）.This

singlepointiscalledasingularity（奇点）.Ifthesingularitytheoryiscorrect,it

meansthatwhenamassivestarcollapses,allthematerialinitdisappearsinto

thesingularity.Thecenterofablackholewouldnotreallybeaholeatall,but

aninfinitelydensepoint.Anythingthatcrossestheblackholeispulledinbyits

greatgravity.

Althoughblackholesdoexist,theyaredifficulttoobserve.Thesearethe

reasons.

•Nolightoranythingelsecomesoutofblackholes.Asaresult,theyare

invisibletoatelescope.

•Inastronomicalterms,blackholesaretruly.Forexample,ablackholeformed

bythecollapseofagiantstarwouldhaveaneventhorizon（视界）only18milesacross.

•ThenearestblackholeswouldbedozensoflightyearsawayfromEarth.One

lightyearisabout6trillion（7J4Z»）miles.Eventhemostpowerfultelescopescould

notpickoutanobjectsosmallatsuchagreatdistance.

In1994theHubbleSpaceTelescopeprovidedevidencethatblackholes

exist.Therearestillanswerstobefound,however,soblackholesremainoneofthe

mysteriesoftheuniverse.

16.Blackholesarepartofspace.

A.RightB.WrongC.Notmentioned

17.Blackholesexistbutaredifficulttoobserve.

A.RightB.WrongC.Notmentioned

18.Thecenterofablackholeisempty.

A.RightB.WrongC.Notmentioned

19.Theattractionoftwolargestarsleadstogravity.

A.RightB.WrongC.Notmentioned

20.Thesunistheheavieststarintheuniverse.

A.RightB.WrongC.Notmentioned

21.Thenearestblackholesarehundredsoflightyearsawayfromus.

A.RightB.WrongC.Notmentioned

22.TheHubbleSpaceTelescopehelpsscientiststounderstandthenatureofthe

universe.

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2~5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。

MemoryTest

1"Iamgoingtogiveyoufivetechniquesthatwillenableyoutoremember

anythingyouneedtoknowatschool,“promisedlecturerlanRobinsontoahundred

schoolchildren.Heslappedhishanddownonthetable."WhenI'vefinishedintwo

hours9time,yourworkwillbefarmoreeffectiveandproductive.Anyonenot

interested,leavenow."Theentireroomsatstill.

2RobinsoncallshimselftheMindMagician（魔术师）.Hespecializesindoing

magictricksthatlooktotallyimpossible,andthenherevealsthattheyinvolve

nothingmoremysteriousthangoodold-fashionedtrickery（骗术）.“Ihavealways

beeninterestedintricksinvolvingmemory-beingabletoreeloff（一口气说出）

theorderofcardsinapack,thatsortofthing,“heexplains.

3Robinsonwasalreadylecturingtoschoolsonhismagictechniqueswhenit

struckhimthatstudentsmightfindmemorytechniquesevenmorevaluable."It

wasn'tdifficultareatomoveinot,asthestuffsallthereinbooks."Sohe

summarizedeverythingtomakeatwo-hourlectureaboutfivetechniques.

4"Youwanttolearnalistofahundredthings?Athousand?Noproblem,“says

Robinson.Thescandalisthateverychildisnottaughtthetechniquesfromthe

beginningoftheirschoollife.Theschoolchildrenwhowerewatchinghimthought

itwasbrilliant."IwishVdbeentoldthisearlier,ncommentedMark,after

Robinsonhadshownthemhowtoconstructmentaljourneysw.

5Essentially,youvisualize（想象）awalkdownastreet,oratriprounda

room,andpickthepointswhereyouwillputthethingsyouwanttoremember-the

lamppost,thefruitbowl.Thenineachlocationyouputavisualrepresentationof

yourlist-phrasalverbs,historicaldates,whatever-makingthemasstrangeas

possible.Itisthatsimple,anditworks.

6Thereactionofschoolshasbeenuniformlyenthusiastic."Thepupils

benefitedenormouslyfromlan,spresentation,“saysDrJohnston,headoftheschool

whereRobinsonwasspeaking.Ideallyweshouldrunaregularclassinmemory

techniquessopupilscanpickitupgradually.”

23.Paragraph2.

24.Paragraph3.

25.Paragraph4«

26.Paragraph5.

A.Goodresults

B.Anancientskill

C.Gainingattention

D.Memorytricks

E.Alectureonmemorytechniques

F.Waystoimprovememory

27.Thememorytechniquesusedarenomorecomplexthantheold__.

28.Robinsontaughtchildrentouse“mentaljourneyswtoimprove__.

29.Robinsontoldthepupilsthatallthememorytechniquescouldbefoundin

30.Theschoolchildrengotalotfromthemagician,s__.

A.books

B.lecture

C.tricks

D.facts

E.memory

F.list

第4部分：阅读理解（第3广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RenewableEnergySources

Todaypetroleum（石油）providesaround40%oftheworld'senergyneeds,mostly

fuellingautomobiles.Coalisstillused,mostlyinpowerstations,tocover

one-quarterofourenergyneeds,butitistheleastefficient,unhealthiestandmost

environmentallydamagingfossilfuel（矿物燃料）•Naturalgasreservescouldfill

someofthegapfromoil,butreservesofthatwillnotlastintothe22ndcentury

either.Mostexpertspredictwewillexhausteasilyaccessiblereserveswithin50

years.Less-pollutingrenewableenergysourcesofferamorepracticallong-term

energysolution."Renewable”referstothefactthattheseresourcesarenotused

fasterthantheycanbereplaced.

Hydroelectric（水力发电的）powerisnowthemostcommonformofrenewable

energy,supplyingaround20%ofworldelectricity.China'sThreeGorgesDamisthe

largestever.AtfivetimesthesizeoftheUS'sHooverDam,its26turbines（涡

轮机）willgeneratetheequivalentenergyof18coal-firedpowerstations.Itwill

satisfy3%ofChina,sentireelectricitydemand.

In2003,thefirstcommercialpowerstationtousetidal（潮汐的）currentsinthe

openseaopenedinNorway.Itisdesignedlikewindmill（风车），butotherstakethe

formofturbines.

Aspricesfall,windpowerhasbecomethefastestgrowingtypeofelectricity

generation-quadrupling（翻两番）worldwidebetween1999and2005.Modernwindfarms

consistofturbinesthatgenerateelectricity.Thoughitwillbemore

expensive,thereismorethanenoughwindtoprovidetheworld'sentireenergy

needs.Windfarmscomeinonshoreandoffshoreforms.Theycanoftenendupatspots

ofnaturalbeauty,andareoftenunpopularwithresidents.Andturbinesarenot

totallyharmless-theycaninterferewithradar,alterclimateandkillsea

birds.ScotlandisbuildingEuropeslargestwindfarm,whichwillpower200,000

homes.TheUK'sgoalistogenerateone-fifthofpowerfromrenewablesources,mainly

wind,by2020.Butthismaycauseproblems,becausewindisunreliable.

31.Accordingtothepassage,whichofthefollowingisthemostpollutingenergy

resource?

A.Petroleum.

B.Coal.

C.Naturalgas

D.Water.

32.China'sThreeGorgesDam

A.isthefirsthydroelectricdamintheworld.

B.isofthesamesizeastheUS'sHooverDam.

C.cangeneratearound3%ofworldelectricity.

D.isthelargesthydroelectricdamintheworld.

33.Whichcountrytooktheleadinmakinguseoftidalcurrentstoproducepower

in2003?

A.TheUK.

B.China.

C.Norway.

D.TheUS.

34.Oneoftheproblemswithwindfarmsisthat

A.thereisnotenoughwind.

B.windisnotreliable.

C.theycanonlybebuiltonthesea.

D.theymightinfluencetheworldeconomy.

35.Accordingtothepassage,resourceslikewindare

A.renewable.

B.recyclable.

C.damaging.

D.scarce.

第二篇Hurricane（飓风）Katrina

Ahurricaneisafiercelypowerful,rotating（旋转的）formoftropicalstormthat

canbe124to1,240milesindiameter.ThetermhurricaneisderivedfromHurican,the

nameofanativeAmericanstormgod.Hurricanesaretypicalofacalmcentralregion

oflowpressurebetween12to60milesindiameter,knownastheeye.Theyoccurin

tropicalregions.Overitslifetime,oneofthesecanreleaseasmuchenergyas10,000

nuclearbombs.

Theseedforhurricaneformationisacluster（聚集）ofthunderstomsoverwarm

tropicalwaters.Hurricanescanonlyformandbefedwhenthesea-surfacetemperature

exceeds27℃andthesurroundingatmosphereiscalm.Theserequirementsaremet

betweenJuneandNovemberinthenorthernpartoftheworld.

Undertheseconditions,largequantitiesofwaterevaporate（蒸发）and

condense（冷凝）intocloudsandrain-releasingheatintheprocess.Itisthisheat

energy,combinedwiththerotationoftheEarth,thatdrivesahurricane.

Whenthewarmcolumnofairfromtheseasurfacefirstbeginstorise,itcauses

anareaoflowpressure.Thisinturncreateswindasairisdrawnintothearea.This

spinningwinddragsupmoremoistairfromtheseasurfaceinaprocessthat

strengthensthestorm.Coldairfallsbacktotheoceansurfacethroughtheeyeand

ontheoutsideofthestorm.

Initially,whenwindspeedsreach23milesperhour,thesemild,wetandgrey

weathersystemsareknownasdepressions,orlowairpressure.HurricaneKatrina

formedinthiswayoverthesouth-easternBahamason23August2005.Katrinahas

hadadevastatingimpactontheGulfCoastoftheUS,leavingadisasterzoneof

90,000squaremilesinitswake（尾迹）-almostthesizeoftheUK.Thousandshavebeen

killedorinjuredandmorethanhalfamillionpeoplehavebecomehomelessina

humanitarian（人道主义的）crisisofascalenotseenintheUSsincetheGreat

Depression.Thecostofthedamagemaytop$100billion.

36.Theeyeofahurricanereferstoits

A.lowerpart.

B.rotatingpart.

C.calmcentralpart.

D.mostviolentpart.

37.WhichofthefollowingisNOTa“requirement“fortheformationofa

hurricane?

A.Calmsurroundingatmosphere.

B.Highairpressure.

C.Warmsea-surfacetemperature.

D.Agroupofthunderstormsoverwarmtropicalwaters.

38.Whenthewarmairfromtheseasurfacebeginstorise,it

A.createsanareaoflowpressure.

B.suppliescoldairtotheeyeofahurricane.

C.increasesthesea-surfacetemperature.

D.strengthenstherotationoftheearth.

39.Thewordaimpact(paragragh5)couldbebestreplacedby

A."function”.

B."pressure”.

C."disaster”.

D.”effect”.

40.WhichofthefollowingisNOTtrueofHurricaneKatrinaaccordingtothe

lastparagraph?

A.TheareaaffectedisalmostasbigastheUK.

B.Ithasleftadisasterzoneof90,000squaremiles.

C.Overhalfamillionpeoplehavebeenforcedtoleavetheirhomes.

D.ThiscrisisismoreseriousthanthatoftheGreatDepression.

第三篇TryingtoFindaFarther

OneofthemoststrikingfindingsofarecentpollintheUKisthatofthe

peopleinbterviewed,oneintwobelievesthatitisbecomingmoredifficulttomeet

someonetostartafamilywith.

Whyaremanyfindingitincreasinglydifficulttostartandsustainintimate

relationships?Doesmodernlifereallymakeithardertofallinlove?0rarewemaking

itharderforourselves?

Itiscertainlythecasetodaythatcontemporarycouplesbenefitindifferent

waysfromrelationships.Womennolongerrelyuponpartnersforeconomicsecurity

orstatus.Amandoesn,texpecthisspousetobeinsolechargeofrunninghis

householdandraisinghischildren.

Butperhapstheknowledgethatwecanliveperfectlywellwithoutapartnership

meansthatittakesmuchmoretopersuadepeopletoabandontheirindependence.

Intheory,findingapartnershouldbemuchsimplerthesedays.Onlyafew

generationsago,yourchoiceofsoulmate（心上人）wasconstrained（限制）by

geography,socialconventionandfamilytradition.Althoughitwasnever

explicit,manymarriageswereessentiallyarranged.

Nowthosebarriershavebeenbrokendown.Youcanapproachabuilderorabrain

surgeoninanybarinanycityonanygivenevening.Whentheworldisyouroyster

（牡蛎），yousurelyhaveabetterchanceoffindingapearl.

Butitseemsthattheoldconventionshavebeenreplacedbyaneventighter

constraint:thetyrannyofchoice.

Theexpectationsofpartnersareinflated（提高）toanunmanageabledegree:good

looks,impressivesalary,kindtograndmother,andrightsocks.Thereisnoroomfor

errorinthefirstimpression.

Wethinkthatarelationshipcanbeperfect.Ifitisn't,itisdisposable.We

worktoprotectourselvesagainstfutureheartacheanddon,tputinthehard

emotionallaborneededtobuildastrongrelationship.Ofcourse,thisiscomplicated

byrealities.Thecostofhousingandchild-rearingcreatespressuretohaveastable

incomeandcareerbeforealifepartnership.

41.Whatdoestherecentpollshow?

A.Itisgettingmoredifficultforawomantofindherhusband.

B.Itisgettingincreasinglydifficulttostartafamilyl.

C.Itisgettingmoredifficultforamantofindhiswife.

D.Itisgettingincreasinglydifficulttodevelopanintimaterelationshipwith

yourspouse.

42.WhichofthefollowingisNOTtrueaboutacontemporarymarriedcouple?

A.Thewifedoesn,thavetoraisethechildrenallbyherself.

B.Thehusbanddoesn,thavetosupportthefamilyallbyhimself.

C.Thewifeis,no1,ongertheonlypersontomanagethehousehold.

D.Theywillreceivealargesumofmoneyfromthegovernment.

43.WhichofthefollowingwasNOTaconstraintonone'schoiceofsoulmate

intheolddays?

A.Thehealthconditionofhisorhergrandmother.

B.Thegeographicalenvironment.

C.Thesocialconvention.

D.Thefamilytradition.

44.WhichofthefollowingisNOTexpectedofapartneraccordingtothispassage?

A.Goodlooks.

B.Animpressivecareer.

C.Ahighsalary.

D.Afinesenseofhumor.

45.Theword"sustain”(paragraph2)couldbebestreplacedby

A.reducew.

B.“shake”.

C.“maintain”.

D.weakenw.

第5部分：补全短文(第46~50题，每题2分，共10分)

下面的短文有5处空白，短文后有6个句子，其中5个取自短文，请根据短文内容将其分

别放回原有位置，以恢复文章原貌。

AHeroicWoman

ThewholeoftheUnitedStatescheereditslatesthero,AshleySmith,withthe

FederalBureauofInvestigationsayingitwasplanningtogiveabigrewardtoher

forhavingabraveheartandwisemind.

(46)ShewasmovingintoherapartmentinAtlanta,Georgiaearlyonthemorning

ofMarch12,whenamanfollowedhertoherdoorandputaguntoherside."Istarted

walkingtomydoor,andIfeltreally,reallyafraid,“shesaidinaTVinterview

lastweek.ThemanwasBrianNichols,33.Hewassuspectedofkillingthreepeople

atanAtlantacourthouse(法院)onMarch11andlaterofkillingafederalagent.(47)

NicholstiedSmithupwithtape,butreleasedheraftersherepeatedlybegged

himnottotakeherlife."Itoldhimifhehurtme,mylittlegirlwouldn,thave

amummy,“shesaid.Inordertocalmthemandown,shereadtohimfrom"The

Purpose-DrivenLife”,abest-sellingreligiousbook.Heaskedhertorepeata

paragraphaaboutwhatyouthoughtyourpurposeinlifewas-whattalentswereyou

given.w(48)

“Ibasicallyjusttalkedtohimandtriedtogainhistrust,“Smithsaid.

SmithsaidsheaskedNicholswhyhechoseher."HesaidhethoughtIwasan

angelsentfromGod,andwewereChristiansisterandbrogher,“shesaid."Andthat

hewaslost,andthatGodledhimtometotellhimthathehadhurtalotof

peopole.v(49)ShesaidNicholswassurprisedwhenshemadehimbreakfastandthat

thetwoofthemwatchedtelevisioncoverage(报道)ofthepolicehuntforhim."I

cannotbelievethat'sme,"Nicholstoldthewoman.Then,NicholsaskedSmithwhat

shethoughtheshoulddo.Shesaid,“Ithinkyoushouldturnyourselfin.Ifyou

don't,lotsmorepeoplearegoingtogethurt.”

Eventually,helethergo.(50)AUS$60,000rewardhadbeenpostedforNichols'

capture.AuthoritiessaidtheydidnotyetknowifSmithwouldbeeligible(有资

格的)forthatmoney.

A.Thelocalpoliceweresearchingforhim.

B.Smithisa26-year-oldsinglemotherwithadaughter.

C.SmithtriedveryhardtokillNichols.

D.Sheevencookedbreakfastforthemanbeforeheallowedhertoleave.

E.Andthetwoofthemdiscussedthistopic.

F.Thenshecalledthepolice.

第6部分：完形填空(第5广65题，每题1分，共15分)

下面的短文有15处空白，请根据短文内容为每处空白确定1个最佳选项。

WalkaQuarter-MileorDie

Ifyoucanwalkaquarter-mile,odds(可能性)areyouhaveatleastsixyearsof

lifeleftinyou,scientistssay.Andthefasteryoucan(51)it,thelongeryoumight

live.

Whilewalkingisnoguaranteeof(52)orlongevity(长寿)，anewstudyfoundthat

theabilityofelderlypeopletodothequarter-milewasanuimportant

determinant(决定因素)“inwhetherornotthey'dbe(53)sixyearslaterandhowmuch

illnessanddisabilitytheywouldendure.

“The(54)tocompletethiswalkwasapowerfulpredictorofhealth

outcomes,“saidstudyleaderAnneNewmanoftheUniversityofPittsburghSchool

ofMedicine."Infact,we(55)thatthepeoplewhocouldnotcompletethewalk

were(56)anextremelyhighriskoflaterdisabilityanddeath.”

Newmanandcolleaguesrecruitednearly2,700whiteandAfrican-Americanmen

andwomenaged70to79to(57)thewalk.Alltheparticipantswerescreenedand

determinedtobeinrelatively(58)health,andtheyhadallsaidtheyhadpreviously

walkedthatfarwithno(59).Only86percentofthemfinished,(60).

Thescientiststhenmonitoredthehealthandmortalityofall(61)forthenext

sixyears."Therewasabiggapinhealthoutcomes(62)peoplewhocouldcomplete

thelongerwalkandpeoplewhocouldnot,withthelatterbeingatanextremely

high(63)ofbecomingdisabledordying,“Newmansaid."Whatwasreallysurprising

isthatthesepeoplewerenot(64)ofhowweaktheyactuallywere.n

Finishingtimeswerefoundtobecrucial,too.Thosewhocompletedthewalkbut

wereamongtheslowest25percent（65）threetimesgreaterriskofdeaththanthe

speedierfolks.

51.A.takeB.doC.jumpD.run

52.A.healthB.safetyC.peaceD.fun

53.A.oldB.effectiveC.alikeD.alive

54.A.taskB.standardC.abilityD.subject

55.A.foundB.doubtedC.suspectedD.studied

56.A.inB.atC.ofD.with

57.A.competeB.loseC.completeD.win

58.A.goodB.mentalC.physicalD.psychological

59.A.questionB.problemC.answerD.solution

60.A.henceB.moreoverC.howeverD.so

61.A.participantsB.activistsC.colleaguesD.athletes

62.A.forB.onC.amongD.between

63.A.numberB.gradeC.riskD.standard

64.A.sureB.freeC.stupidD.aware

65.A.increasedB.facedC.carriedD.avoided

2007年度职称外语等级考试标准答案

英语一理工类A卷（B级）

1.A2.C3.D4.B5.B6.A7.C8.C9.A10.Dll.B

12.C13.A14.D15.A16.A17.A18.B19.C20.C21.B

22.A23.D24.E25.A26.F27.C28.E29.A30.B31.B

32.D33.C34.B35.A36.C37.B38.A39.D40.D41.B

42.D43.A44.D45.C46.B47.A48.E49.D50.F51.B

52.A53.D54.C55.A56.B57.C58.A59.B60.C61.A

62.D63.C64.D65.B

2008年度全国职称外语等级考试试卷

英语

（理工类B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。

1Shefoundmeverydull

A.dirty

B.sleepy

C.lazy

D.boring

2ThePresidentmadeabriefvisittoBeijing

A.short

B.working

C.forma

D.secret

3Hewaspersuadedtogivetheidea.

A.mention

B.accept

C.consider

D.drop

4Jackconsumesapoundofcheeseday.

A.eats

B.drinks

C.buys

D.produces

5Maryjusttoldusaveryfascinatingstory.

A.strange

B.frightening

C.difficult

D.interesting

6It'sagorgeousdayanyway

A.lovely

B.cold

C.normal

D.rainy

7Herlifeisbecomingmorediverse

A.generous

B.humorous

C.varied

D.romantic

8Foreignmilitaryaidwasprolongingthewar

A.broadening

B.worsening

C.extending

D.accelerating

9Shewasunwillingtogobutshehadnochoice.

A.unable

B.indecisive

C.ready

D.reluctant

10Sheis.slender,withdelicatewristsandankles

A.sick

B.weak

C.slim

D.pale

11Withimmenserelief,stoppedrunning

A.some

B.enormous

C.little

D.extensive

12Thescientistsbegantoaccumulatedata

A.collect

B.handle

C.analyze

□.investigate

13JackeventuallyOvertookthelasttruck

A.hit

B.passed

C.reached

D.led

14Sometimesitisadvisabletobookhotelsinadvance

A.possible

B.profitable

C.easy

D.wise

15Thereasonfortheirunusualbehaviorremainsapuzzle.

A.fact

B.mystery

C.statement

D.game

第二部分，暂无

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2〜5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。

TheSupercomputerNetwork

1Recently,tenlaboratoriesrunbygovernmentsindifferentpartsoftheworldhave

becomelinked.Theircomputershavebeenconnectedsotheycan^talk^toeachother.This

maynotseemverydramaticnews,butitisthebeginningofadevelopmentthatwillincrease

thepoweroftheInternettremendously.

2TheInternetisaninterconnected（互联）systemofnetworksthatconnectscomputers

roundtheworldandfacilitatesthetransmissionandexchangeofinformation.Thewaythat

youusetheIntermitisbyaccessingthisnetwork.Thisdependsonthepowerthatyour

systemallowsyoutouse.Thepowerofyourcomputerisresponsibleforhowfastyoucan

download（下载）files,howmuchdatayoucanstore,etc.Ifyourcomputerisoldandslow,

accessingtheinformationcanbeverydifticult.

3Thenewdevelopmentininformationtechnologyhasbeencalleduthegrid”（网格技

术）,anditwillbeanetworkofcomputersthatarelinkedtogether.The^grid^willworkina

differentwayfromtheIinternet,enablingyoutogetthepowerofthebiggestcomputersin

theworldonyourcomputer.Accessingtheinformationwillnolongerdependonthepowerof

yourcomputer.Theideaisthatwhileyouaccessinformation,youwillalsohave'accesstothe

powerofthebiggercomputerstations.

4Oneadvantageofthisrevolutionaryideaisthatgeographicallocationwillbecome

irrelevant.The^^grid^willdecidewhicharethebestpartsofaworldwidenetworktodothe

jobyouwant.ThismeansthatyoumaybeaccessingacomputerInJapantosolveaproblem

inAlaska.

5TheugridMcanbecomparedtohavinganefficientpersonalassistant.Youcangave

yourassistantataskand^he^willdoitforyou.Theassistantwilldothepreliminary

research,collectthedata,comparethemanddecideonthebestcourseofactionbyaccessing

anyofthecomputercentersinthe"grid”thathapp