职称英语考试理工类B级考试真题文档格式.docx
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职称英语考试理工类B级考试真题文档格式.docx
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toallowforhumanerror.
A.general
B.Complex
C.direct
D.inflexible
4、Itseemed
inCredible
thathehadbeenthereaweekalready.
A.right
B.unbelievable
C.obvious
D.unClear
5、Theseanimals
migrate
southannuallyinsearchoffood.
A.explore
B.travel
C.inlaid
D.prefer
6、Rumorsbeganto
CirCulate
abouthisfinancialproblems.
A.spread
B.send
C.hear
D.Confirm
7、She
cameacross
threeChildrensleepingunderabridge.
A.passedby
B.tookanotiCeof
C.wokeup
D.foundbyChanCe
8、Ihavelittleinformation
asregards
herfitnessforthepost.
A.at
B.with
C.about
D.from
9、AsapolitiCian,heknowshowto
manipulate
publiCopinion.
A.influenCe
B.express
C.divide
D.voiCe
10、Hewas
tempted
bythehighsalaryofferedbythecompany.
A.taught
B.attracted
C.kept
D.changed
11、Hepaused,waitingforherto
digest
theinformation.
A.understand
B.withhold
C.exchange
D.contact
12、MakesurethetableisseCurely
anChored.
A.repaired
B.Cleared
C.booked
D.fixed
13、Shegets
aggressive
whensheisdrunk.
A.worried
B.sleepy
C.offensive
D.anxious
14、Therewassomething
peCuliar
inthewayhesmiles.
A.strange
B.different
C.wrong
D.funny
15、TheContraCtbetweenthetwoCompanieswill
expire
soon.
A.shorten
B.start
C.resume
D.End
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。
16、根据材料,完成16-23题。
WideWorldofRobots
EngineerswhobuildandprogramrobotshavefasCinatingjobs.TheseresearCherstinker(修补)withmaChinesinthelabandwriteComputersdftwaretoControlthesedeviCes.
"
They'
rethebesttoysoutthere,"
says'
HowleChosetatCarnegieMellonUniversityinPittsburgh.ChosetisarobotiCist,apersonwhodesigns,buildsorprogramsrobots.
WhenChosetwasakid,hewasinterestedinanythingthat'
moved--Cars,trains,animals.
HeputmotorsonTinkertoyCarstomakethemmove.Later,inhighsChool,hebuiltmobilerobotssimilartosmallCars.
HopingtoContinueworkingonrobots,hestudiedComputersCienCeinCollege.ButwhenhegottograduatesChoolattheCaliforniaInstituteofTeChnologyinPasadena,Choset'
slabmateswereworkingonsomethingevenCoolerthanremotelyControlledCars:
robotiCsnakes.
SomerobotsCanmoveonlyforward,baCkward,leftandright.ButsnakesCantwist(扭曲)inmanydireCtionsandtraveloveralotofdifferenttypesofterrain(地形)."
SnakesarefarmoreinterestingthantheCars,"
ChosetConCluded.
AfterhestartedworkingatCarnegieMellon,ChosetandhisColleaguestherebegandevelopingtheirownsnakerobots.Choset'
steamprogrammedrobotstoperformthesamemovementsasrealsnakes,suChasslidingandinChingforward.Therobotsalsomovedinwaysthatsnakesusuallydon'
t,suChasrolling.Choset'
ssnakerobotsCouldCrawl(爬行)throughthegrass,swiminapondandevenClimbaflagpole.
ButChosetwonderedifhissnakesmightbeusefulformediCineaswell.Forsomeheartsurgeries,thedoCtorhastoopenapatiert'
sChest,Cuttingthrough!
thebreastbone.ReCoveringfromthesesurgeriesCanbeverypainful.WhatifthedoCtorCouldperformtheoperationbyinsteadmakingasmallholeinthebodyandsendinginathinrobotiCsnake?
ChosetteamedupwithMarCoZenati,aheartsurgeonnowatHarvardMediCalSChool,toinvestigatetheidea.ZenatipraCtiCedusingtherobotona.plastiCmodeloftheChestandtheytestedtherobotinpigs.
ACompanyCalledMedrobotiCsinBostonisnowadaptingtheteChnologytosurgeriesonpeople.
Evenafter15yearsofworkingwithhisteam'
sCreations,"
Istilldon'
tgetboredofwatChingthemotionofmyrobots,"
Chosetsays.
ChosetbegantobuildrobotsinhighsChool.
A.Right
B.Wrong
C.Notmentioned
17、SnakerobotsCouldmoveinonlyfourdireCtions.
18、Chosetdidn'
tbegindevelopinghisownsnakerobotsuntilhestartedworkingatCarnegieMellon.
19、Choset'
ssnakerobotsCouldmakemoremovementsthantheonesothersdeveloped.
20、TheappliCationofathinrobotiCsnakemakesheartsurgerieslesstime-Consuming.
21、Zenatitestedtherobotonpeopleafterusingitinpigs,
22、TherobotiCteChnologyforsurgeriesonpeoplehasbroughtahandsomeMedrobotiCs.
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。
23、根据材料,完成23-31题。
BlaCkHoles
BlaCkholesCanbebestdesCribedasasortofvaCuum,suCkingupeverythinginspaCe.
SCientistshavedisCoveredthatblaCkholesComefromanexplosionofhugestars.StarsthatareneardeathCannolongerbumduetolossoffuel,andbeCauseitstemperatureCannolongerControlthegravitational(重力的)forCe,hydrogenendsupputtingpressureontothestar'
ssurfaCeuntilitsuddenlyexplodesthenCollapses.
2.BlaCkholesComefrom,tarsthataremadeofhydrogen,othergasesandafewmetals.WhentheseexplodeitCanturnintoastellar-mass(恒星质量)blaCkhole,whiChCanonlyoCCurifthestarislargeenough(shouldbebiggerthanthesun)fortheexplosiontobreakitintopieCes,andthegravitystartstoCompaCteverypieCeintothetiniestpartiCle.TrytoseeandCompare:
ifastarthat'
stentimesthesizeofthesunendupbeingablaCkholethat'
snolongerthan70kilometers,thentheEarthwouldbeComeblaCkholethat'
sonlyafraCtionofaninCh!
3.ObjeCtsthatgetsuCkedinablaCkholewillalwaysremainthere,nevertobreakfree.ButrememberthatblaCkholesCanonlygobbleup(吞噬)objeCtswithinaspeCifiCdistanCetoit.It'
spossibleforalargestarnearthesuntobeComeablaCkhole,butthesunwillContinue
tostayinplaCe.Orbits(轨道)donotChangebeCausethenewlyformedblaCkholeContainsexaCtlythesameamountofmassaswhenitwasastar,onlythisitsmassistotallyContraCtedthatitCanendupasnobiggerthanastate.
4.Sofar,astronomershavefiguredoutthatblaCkholesexistbeCauseofAlbertEinstein'
stheoryofrelativity.Intheend,throughnumerousstudies,theyhavedisCoveredthatblaCkholestrulyexist.SinCeblaCkholestraplightanddonotgiveofflight,itis.notpossibletodeteCtblaCkholesviaatelesCope.ButastronomersContinuetoexploregalaxies(银河系),spaCeandthesolarsystemtounderstandhowblaCkholes.ItispossiblethatblaCkholesCanexistformillionsofyears,andlaterContributefurtherproCessingalaxies,whiChCaneventuallyleadtoCreationofnewentities.SCientistsalsoCreditblaCkholesashelpfulinlearninghowgalaxiesbegantoform.
Paragraph1__________.
A.WhathappenstotheobjeCtsaroundablaCkhole?
B.IsthereproofthatblaCkholesreallyexist?
C.HowwereblaCkholesnamed?
D.WhataredifferenttypesofblaCkholes?
E.WhatareblaCkholesmadeof?
F.HowareblaCkholesformed?
24、Paragraph2__________.
25、Paragraph3__________.
26、Paragraph4__________.
27、BlaCkholesareformedafter__________.
A.theexistenCeofblaCkholes
B.theCreationofrenewentities
C.thesameamountofmass
D.anexplosionofhugestars
E.afraCtionofaninCh
F.thetiniestpartiCle
28、Whenalargestarexplodes,thegravityCompaCtseverpieCeinto__________.
29、AnewlyformedblaCkholeandthestaritComesfromareof__________.
30、AlbertEinstein'
stheoryofrelativityhelpstoprove__________.
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。
31、根据材料,完成31-36题。
第一篇
EnergyandPublicLands
TheUnitedStatesboastssubstantialenergyresources.FederallandsprovideagooddealofUSenergyproduction,theUSDepartmentoftheInteriormanagesfederalenergyleasing(租赁)bothonlandandontheoffshoreOutercontinentalShelfProductionfromthesesourcesmountstonearly30percentoftotalannualUSenergyproduction.
In2000,32percentofUSoil,35percentofnaturalgas,and37percentofcoalwereproducedfromfederallands,representing20,000producingoilandgasleasesand135producingcoalleases.Federallandsarealsoestimatedtocontainapproximately68percentof
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