职称英语等级考试试题及答案 理工类B级.docx
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职称英语等级考试试题及答案 理工类B级.docx
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职称英语等级考试试题及答案理工类B级
2008年职称英语等级考试试题及答案理工类(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。
1 Shefoundmeverydull.
Adirty Bsleepy Clazy Dboring
2ThePresidentmadeabriefvisittoBeijing.
Ashort Bworking Cformal Dsecret
3 Hewaspersuadedtogiveuptheidea.
Amention Baccept Cconsider Ddrop
4 Jackconsumesapoundofcheeseaday.
Aeats Bdrinks CbuysDproduces
5 Maryjusttoldusaveryfascinatingstory.
Astrange Bfrightening Cdifficult Dinteresting
6It'sagorgeousdayanyway.
Alovely Bcold Cnormal Drainy
7 Herlifeisbecomingmorediverse.
Agenerous Bhumorous Cvaried Dromantic
8Foreignmilitaryaidwasprolongingthewar.
Abroadening Bworsening CextendingDaccelerating
9 Shewasunwillingtogobutshehadnochoice.
Aunable Bindecisive Cready Dreluctant
10 Sheisslender.withdelicatewristsandankles.
Asick Bweak Cslim Dpale
11 Withimmenserelief.Istoppedrunning.
Asome Benormous Clittle Dextensive
12 Thescientistsbegantoaccumulatedata.
Acollect Bhandle Canalyze Dinvestigate
13Jackeventuallyovertookthelasttruck.
Ahit Bpassed Creached Dled
14 Sometimesitisadvisabletobookhotelsinadvance.
Apossible Bprofitable Ceasy Dwise
15 Thereasonfortheirunusualbehaviorremainsapuzzle.
Afact Bmystery Cstatement Dgame
第2部分:
阅读判断(第16~22题,每题l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。
TheNeedtoRemember
Somepeoplesaytheyhavenomemoryatall:
"Ijustcan'trememberathing!
"Butofcourseweallhaveamemory.Ourmemorytellsuswhoweare.Ourmemoryhelpsustomakeuseinthepresentofwhatwehavelearntinthepast.
Infactwehavedifferenttypesofmemory.Forexample,ourvisualmemoryhelpsusrecallfactsandplaces.Somepeoplehavesuchastrongvisualmemory,theycanrememberexactlywhattheyhaveseen,forexample,pagesofabook,asacompletepicture.
Ourverbal(言语的)memoryhelpsusrememberwordsandfigureswemayhaveheardbutnotseenorwritten:
itemsofashoppinglist,achemicalformula,dates,orarecipe.
Withouremotional(情感的)memory,werecallsituationsorplaceswherewehadstrongfeelings.perhapsofhappinessorunhappiness.Wealsohavespecialmemoriesforsmell,taste,touchandsound,andforperformingphysicalmovements.
Wehavetwowaysofstoringanyofthesememories.Ourshort-termmemorystoresitemsforuptothirtyseconds—enoughtorememberatelephonenumberwhilewedial.Ourlong-termmemory,Ontheotherhand,maystoreitemsforalifetime.Olderpeopleinfacthaveamuchbetterlong-termmemorythanshort-term.Theymayforgetwhattheyhavedoneonlyafewhoursago,buthavetheclearestremembrance(记忆)ofwhentheywereveryyoung.
Psychologiststellusthatweonlyrememberafewfactsaboutourpast,andthatweinventtherest.Itisasthoughwerememberonlytheoutlineofastory.Wethenmakeupthedetails.Weoftendothisinthewaywewanttorememberthem,usuallysothatweappearastheheroesofourownpast—ormaybevictimsneedingsympathy(同情).
16 Visualmemoryhelpsusrecallaplacewehavebeento.
A Right BWrong CNotmentioned
17 Visualmemorymaybeusedwhenwereadastory.
A Right BWrong CNotmentioned
18 Verbalmemoryhelpsusreadwordswehaveneverheard.
A Right BWrong CNotmentioned
19 Emotionalmemoryisusedwhenweperformphysicalmovements.
A Right BWrong CNotmentioned
20 Animalsdonothavealong-termmemory.
A Right BWrong CNotmentioned
21Long-termmemoryismoreimportantthanshort-termmemory.
A Right BWrong CNotmentioned
22 Generallywerememberonlyafewfactsaboutthepast.
A Right BWrong CNotmentioned
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,tenlaboratoriesrunbygovernmentsindifferentpartsoftheworldhavebecomelinked.Theircomputershavebeenconnectedsotheycan“talk”toeachother.Thismaynotseemverydramaticnews,butitisthebeginningofadevelopmentthatwillincreasethepoweroftheInternettremendously.
2Thelnternetisaninterconnected(互联)systemofnetworksthatconnectscomputersroundtheworldandfacilitatesthetransmissionandexchangeofinformation.ThewaythatyouusetheIntermitisbyaccessingthisnetwork.Thisdependsonthepowerthatyoursystemallowsyoutouse.Thepowerofyourcomputerisresponsibleforhowfastyoucandownload(下载)files,howmuchdatayoucanstore,etc.Ifyourcomputerisoldandslow,accessingtheinformationcanbeverydifficult.
3Thenewdevelopmentininformationtechnologyhasbeencalled“thegrid”(网格技术),anditwillbeanetworkofcomputersthatarelinkedtogether.The“grid”willworkinadifferentwayfromtheIinternet.enablingyoutogetthepowerofthebiggestcomputersintheworldonyourcomputer.Accessingtheinformationwillnolongerdependonthepowerofyourcomputer.Theideaisthatwhileyouaccessinformation,youwillalsohave‘accesstothepowerofthebiggercomputerstations.
4Oneadvantageofthisrevolutionaryideaisthatgeographicallocationwillbecomeirrelevant.The“grid”willdecidewhicharethebestpartsofaworldwidenetworktodothejobyouwant.ThismeansthatyoumaybeaccessingacomputerInJapantosolveaprobleminAlaska.
5The“grid”canbecomparedtohavinganefficientpersonalassistant.Youcangaveyourassistantataskand“he”willdoitforyou.Theassistantwilldothepreliminaryresearch,collectthedata,comparethemanddecideonthebestcourseofactionbyaccessinganyofthecomputercentersinthe“grid”thathappentohavetherelevantinformation.Ailyouhavetodoisassignthetask,sitbackandwait.
6Atpresent.possibleapplicationsofthe“grid”inscientificresearcharebeingexplored.WhileithastakenaboutfifteenyearsforInternetusetobecomewidespread,expertsbelievethatthe“grid”couldbeusandrunningforprivateindividualsfarmorequickly.Scientistsworking“grid’’projectsareconvincedthatitwillbeaswidelyusedasthewebinthenexttenyears.
23Paragraph2____________
24Paragraph3____________
25Paragraph4____________
26Paragraph5____________
AHowdoesthe“grid”work?
BPowershared
CJustmakearequest
DLimitationsofpresentInternetuse
EDistanceisnotaproblem
FAnewerafortheInternet
27Traditionallythepowerofyourcomputerdetermineshowfastyoucanaccess____________
28The“grid”willenableyoutogetonyourcomputerthepowerof___________
29The“grid”wouldbelike____________whocanperformyourtasksefficiently
30Itisbelievedthatthewidespreaduseofthe“grid”willbecomepossibleinthenext__________
Athebiggercomputerstations
Btheadvantage
Ctenyears
Dinformation
Eyourpersonalassistant
Ffifteenyears
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Sunspots
It'snotsurprisingthatsunspots(太阳黑子)wereobservedbyancientastronomers(天文学家).Thelargestsoupspoonthesuncanbeseenwithoutatelescope.Itwasnotuntiltheinventionofthetelescope(望远镜)intheearly17th.century,however,thatsystematicstudiesofsunspotscouldbeundertaken.ThegreatastronomerGalileowasamongthefirsttomaketelescopicobservationsofsunspots
Sunspotsareregionsofextremelystrongmagneticfields(磁场)foundonthesun’Ssurface.Asunspothasadarkcentralcoreknownastheumbra.Theumbraissurroundedbyadarkringcalledthepenumbra,wherethemagneticfieldspreadsoutward.Sunspotsappeardarkbecausetheyaregivingofflessradiation.Theyarecoolerthantherestofthesun’SsurfaceSunspotsarefrequentlyobserved’in-'pairsofinpairedgroups.Themembersofa.spotpairareidentifiedastheleadingspotandthefollowingspot.TheyareidentifiedbytheirpositioninthepairintermsofthedirectioninWhichthesunrotates(旋转)Thenumberofsunspotsatanyonetimevaries.Alargespotgroupmayconsistofasmanyas10groupsand300spotsacrossthesun.Thenumberofspotschangesinafairlyregularpatterncalledthesunspotcycle.Thelargestnumberoccursaboutevery11years.AtsunspotminimL{m,thereareatmostjustafewsmallspotsTheaveragelifetimeofanindividualspotgroupisroughlyonesolarrotation,whichisabout25days.Themostpersistentlargeslops,howevercansurvivefortwotothreemonths.
31.Carefulobservationsandsystematicstudiesofsunspots
A.weremadebyancientastronomers.
B.startedintheearly17thcentury.
C.weremadebyGalileoonly.
D.couldbemadewithoutatelescope.
32.Sunspotsarecoolerthantherestofthesun'ssurfacebecause
A.theyproducelessenergy.
B.theyareburiedinthesun.
C.theyarefarawayfrommagneticfields.
D.theyareclosetomagneticfields.
33Theleadingspotandthefollowingspotarethenamesof
A.twolargesunspots.
B.alargespotandasmallspot.
C.thetwospotsinaspotpair.
D.thecentralcoreandtheringaroundit.
34.Infinitenesssunspotactivityhadoccurredin1857,thenextonewouldhavebeenin
A.1858.
B.1862.
C.1865
D.1868
35Inthelastparagraphtheword"persistentmeans
A.important.
B.effective.
C.enduring.
D.visible.
第二篇WhereHaveAlltheBeesGone?
Scientistswhostudyinsectshavearealmysteryontheirhands.Allacrossthecountry,honeybeesareleavingtheirhi
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