2014年职称英语考试理工类B级试题及参考答案

新东方在线职称英语频道()分享2014年职称英语考试理工类B级试题及参考答案词汇选项：1.Themajorityofpeoplearoundherearedecent.A.realB.honestC.normalD.wealthy2.Thecurriculumwastoonarrowandtoorigid.A.inflexibleB.hiddenC.traditionalD.official3.Thecommitteewasaskedtorenderareportonthehousingsituation.A.copyB.publishC.summarizeD.furnish4.Afterwardstherewasjustafeelingoflet-down.A.disappointmentB.excitementC.angerD.calm5.Severalwindowshadbeensmashed.A.cleanedB.replacedC.brokenD.fixed6.Theworstagoniesofthewarwerenowbeginning.A.partsB.painsC.aspectsD.results7.Londonquicklybecameaflourishingport.A.majorB.largeC.commercialD.successful8.Shefeltthatshehaddonehergooddeedfortheday.A.actB.homeworkC.justiceD.model9.Heledaverymorallife.A.humanB.intelligentC.naturalD.honourable10.Hisstomachfelthollowwithfear.新东方在线职称英语频道()分享A.sincereB.respectfulC.emptyD.terrible11.Itwasamagicnightuntilthespellwasbroken.A.charmB.timeC.spaceD.opportunity12.Hisprofessionalcareerspanned16years.A.startedB.changedC.lastedD.moved13.Theyaretryingtoidentifywhatiswrongwiththepresentsystem.A.proveB.considerC.imagineD.discover14.HisknowledgeofFrenchisfair.A.quitegoodB.veryusefulC.verylimitedD.ratherspecial15.Thegroupdoesnotadvocatetheuseofviolence.A.limitB.supportC.regulateD.oppose阅读判断：SoMany‘Earths’TheMilkyWay(银河)containsbillionsofEarth-sizedplanetsthatcouldsupportlifethat’sthefindingofanewstudy.ItdrawsondatathatcamefromNASA’stopplanet-huntingtelescope.AmechanicalfailurerecentlyputthatKeplerspacetelescopeoutofservice.Keplerhadplayedabigroleincreatingacensusofplanetsorbitingsome170,000stars.Itsdatahavebeenhelpingastronomerspredicthowcommonplanetsareinourgalaxy.Thetelescopefocusedonhuntingplanetsthatmighthaveconditions新东方在线职称英语频道()分享similartothoseonEarth.Theauthorsofastudy,publishedinTheProceedingsoftheNationalAcademyofsciences,concludethatbetween14and30outofevery100stars,withamassandtemperaturesimilartotheSun,mayhostaplanetthatcouldsupportlifeasweknowit.SuchaplanetwouldhaveadiameteratleastaslargeasEarth’s,butnomorethantwicethatbig.Theplanetalsowouldhavetoorbitinastar’shabitablezone.That’swherethesurfacetemperaturewouldallowanywatertoexistasaliquid.Thenewestimateofhowmanyplanetsmightfittheseconditionscomesfromstudyingmorethan42,000starsandidentifyingsuitableworldsorbitingthem.Thescientistsusedthosenumberstoextrapolate(推算)totherestofthestarsthatthetelescopecouldnotsee.Theestimateisrough,theauthorsadmit.Ifappliedtothesolarsystem,itwoulddefineashabitableazonestartingasclosetotheSunasVenusandrunningtoasfarawayasMars.NeitherplanetisEarthlike(althougheithermighthavebeeninthedistantpast).Usingtighterlimits,theresearchersestimatethatbetween4and8outofevery100SunlikestarscouldhostanEarth-sizedworld.Theseareonesthatwouldtake200to400daystocompleteayearlyorbit.Fouroutofevery100sunlikestarsdoesn’tsoundlikeabignumber.Itwouldmean,however,thattheMilkyWaycouldhostmorethanabillionEarth-sizedplanetswithachangeforlife.16.TheKeplerspacetelescopehasbeeninservicefor15years.新东方在线职称英语频道()分享A.RightB.WrongC.Notmentioned17.ThemaintaskoftheKeplerspacetelescopeistofindoutplanetswithsimilarconditionstoEarth’s.A.RightB.WrongC.Notmentioned18.TheplanetthatcouldsupportlifemightbealittlebitsmallerthanEarth.A.RightB.WrongC.Notmentioned19.TheEarthisplanetorbitingintheSun’shabitablezone.A.RightB.WrongC.Notmentioned20.Thenewfindingisbasedonathoroughstudyof170,000starsintheMilkyWay.A.RightB.WrongC.Notmentioned21.Theestimateofthenumberofplanetsthatcouldsupportlifeisnotveryaccurate.A.RightB.WrongC.Notmentioned22.Thisisthefirstresearchfindingabouttheplanetswithachanceforlife.A.RightB.WrongC.Notmentioned概括大意与完成句子：ClimateChange:TheLongReach1Earthiswarming.Sealevelsarerising.There’smorecarbonintheair,andArcticiceismeltingfasterthanatanytimeinrecordedhistory.Scientistwhostudytheenvironmenttobettergauge(评估)Earth’sfutureclimatenowarguethatthesechangesmaynotreverseforaverylongtime.新东方在线职称英语频道()分享2Peopleburnfossilfuelslikecoalandoilforenergy.Thatburningreleasescarbondioxide,acolorlessgas.Intheair,thisgastrapsheatatEarth’ssurface.Andthemorecarbondioxidereleased,themoretheplanetwarms.Ifcurrentconsumptionoffossilfuelsdoesn’tslow,thelong-termclimateimpactscouldlastthousandsofyears—andbemoreseverethanscientistshadbeenexpecting.ClimatologistRichardZeebeoftheUniversityofHawaiiatManoaoffersthisconclusioninanewpaper.3Mostclimate-changestudieslookatwhat’sgoingtohappeninthenextcenturyorso.Duringthattime,changesintheplanet’senvironmentcouldnudge(推动)globalwarmingevenhigher.Forexample:Snowandicereflectsunlightbackintospace.Butasthesemelt,sunlightcannowreach—andwarm—theexposedground.Thisextraheatraisestheairtemperatureevenmore,causingevenmoresnowtomelt.Thistypeofrapidexaggerationofimpactsiscalleda“fastfeedback”.4Zeebesaysit’simportanttolookatfastfeedbacks.However,headds,they’relimited.Fromaclimatechangeperspective,“Thiscenturyisthemostimportanttimeforthenextfewgenerations,”hetoldScienceNews.“Buttheworldisnotendingin2100.