职称英语理工类b级真题及答案Word下载.docx
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D.official
C
3.Thecommitteewasaskedto
render
areportonthehousingsituation.
A.furnish
B.copy
C.publish
D.summarize
A
4.Afterwardstherewasjustafeelingof
let-down.
A.excitement
B.disappointment
C.anger
D.calm
B
5.Severalwindowshadbeen
smashed.
A.cleaned
B.replaced
C.fixed
D.broken
6.Theworst
agonies
ofthewarwerenowbeginning.
A.pains
B.parts
C.aspects
D.results
7.Londonquicklybecamea
flourishing
port.
A.major
B.large
C.successful
D.commercial
8.Shefeltthatshehaddonehergood
deed
fortheday.
A.homework
B.justice
C.model
D.act
9.Heledavery
moral
life.
A.human
B.intelligent
C.natural
D.honourable
10.Hisstomachfelt
hollow
withfear.
A.sincere
B.respectful
C.empty
D.terrible
11.Itwasamajicnightuntilthe
spell
wasbroken.
A.time
B.charm
C.space
D.opportunity
12.Hisprofessionalcareer
spanned
16years.
A.started
B.changed
C.moved
D.lasted
13.Theyaretryingto
identify
whatiswrongwiththepresentsystem.
A.discover
B.prove
C.consider
D.imagine
14.HisknowledgeofFrenchis
fair.
A.veryuseful
B.verylimited
C.quitegood
D.ratherspecial
15.Thegroupdoesnot
advocate
theuseofviolence.
A.limit
B.regulate
C.oppose
D.support
第二部分:
阅读判断
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。
SoMany'
Earths'
TheMilkyWay(银河)containsbillionsofEarth-sizedplanetsthatcouldsupportlife that’sthefindingofanewstudy.ItdrawsondatethatcamefromNASA’stop planet-huntingtelescope.
AmechanicalfailurerecentlyputthatKeplerspacetelescopeoutofservice.Kepler hadplayedabigroleincreatingacensusofplanetsorbitingsome170,000stars.Itsdata havebeenhelpingastronomerspredicthowcommonplanetsareinourgalaxy.The telescopefocusedonhuntingplanetsthatmighthaveconditionssimilartothoseon Earth.
Theauthorsofastudy,publishedinTheProceedingsoftheNationalAcademyof sciences,concludethatbetween14and30outofevery100stars,withamassand temperaturesimilartotheSun,mayhostaplanetthatcouldsupportlifeasweknowit.
SuchaplanetwouldhaveadiameteratleastaslargeasEarth’s,butnomorethantwice thatbig.Theplanetalsowouldhavetoorbitinastar’shabitablezone.That’swherethe surfacetemperaturewouldallowanywatertoexistasaliquid.
Thenewestimateofhowmanyplanetsmightfittheseconditionscomesfrom studyingmorethan42,000starsandidentifyingsuitableworldsorbitingthem.Thescientistsusedthosenumberstoextrapolate(推算)totherestofthestarsthatthe telescopecouldnotsee.
Theestimateisrough,theauthorsadmit.Ifappliedtothesolarsystem,itwould defineashabitableazonestartingasclosetotheSunasVenusandrunningtoasfar awayasMars.NeitherplanetisEarthlike(althougheithermighthavebeeninthedistant past).Usingtighterlimits,theresearchersestimatethatbetween4and8outofevery100 SunlikestarscouldhostanEarth-sizedworld.Theseareonesthatwouldtake200to400 daystocompleteayearlyorbit.
Fouroutofevery100sunlikestarsdoesn’tsoundlikeabignumber.Itwouldmean, however,thattheMilkyWaycouldhostmorethanabillionEarth-sizedplanetswitha changeforlife.
16.TheKeplerspacetelescopehasbeeninservicefor15years.
A.RightB.WrongC.Notmentioned
17.ThemaintaskoftheKeplerspacetelescopeistofindoutplanetswithsimilarconditionstoEarth’s.
18.TheplanetthatcouldsupportlifemightbealittlebitsmallerthanEarth.
19.TheEarthisplanetorbitingintheSun’shabitablezone.
20.Thenewfindingisbasedonathoroughstudyof170,000starsintheMilkyWay.
21.Theestimateofthenumberofplanetsthatcouldsupportlifeisnotveryaccurate.
22.Thisisthefirstresearchfindingabouttheplanetswithachanceforlife.
第三部分:
概括大意与完成句子
阅读下面这篇短文,短文后有2项测试,任务:
(1)1-4题 要求从所给的4个选项中为段每段选择1个正确的小标题;
(2)第5-8题要求从所给的5个选项中选择4个正确选项,分别完成每个句子。
ClimateChange:
TheLongReach
1.Earthiswarming.Sealevelsarerising.There‘smorecarbonintheair,andArcticice ismeltingfasterthanatanytimeinrecordedhistory.Scientistswhostudytheenvironmentto bettergauge(评估).Earth’sfutureclimatenowarguethatthesechangesmaynotreverseforaverylongtime.
2.Peopleburnfossilfuelslikecoalandoilforenergy.Thatburningreleasescarbondioxide,acolorlessgas.Intheair,thisgastrapsheatatEarth’ssurface.Andthemorecarbondioxide released,themoretheplanetwarms.Ifcurrentconsumptionoffossilfuelsdoesn’tslow, thelong-termclimateimpactscouldlastthousandsofyears-andbemoreseverethanscientistshadbeenexpecting.ClimatologistRichardZeebeoftheUniversityofHawaiiatManoaoffersthisconclusioninanewpaper.
3.Mostclimate-changestudieslookatwhat’sgoingtohappeninthenextcenturyorso. Duringthattime,changesintheplanet’senvironmentcouldnudge(推动)globalwarming evenhigher.Forexample:
Snowandicereflectsunlightbackintospace.Butasthesemelt, sunlightcannowreach--andwarm–theexposedground.Thisextraheatraisestheair temperatureevenmore,causingevenmoresnowtomelt.Thistypeofrapidexaggeration ofimpactsiscalleda‘fastfeedback’.
4.Zeebesaysit’simportanttolookatfastfeedbacks.However,headds,they’relimited. Fromaclimatechangeperspective,‘Thiscenturyisthemostimportanttimeforthenext fewgenerations’,hetoldScienceNews“Buttheworldisnotendingin2100”.Forhisnew study.Zeebehowfocuseson“slowfeedbacks”.Whilefastfeedbackeventsunfoldoverdecadesorcenturies,slowfeedbackscantakethousandsofyears.Meltingofcontinentalicesheetsandthemigrationofplantlife---astheyrelocatetomorecomfortableareas---aretwoexamplesof slowfeedbacks.
5.Zeebegatheredinformationfrompreviouslypublishedstudiesinvestigatinghowsuchprocessesplayedoutoverthousandsofyearsduringpastdramaticchangesinclimate.Then hecameupwithaforecastforthefuturethataccountsforbothslowandfastfeedbackprocesses.Climateforecaststhatuseonlyfastfeedbackspredicta4.5degreeCelsius(8.1degree Fahrenheit)changebytheyear3000.Butslowfeedbacksaddedanother1.5℃-- fora6totalincrease,Zeebereports.Healsofoundthatslowfeedbackeventswillcauseglobalwarmingtopersistforthousandsofyearsafter peoplerunoutoffossilfuelstoburn.
23.Paragraph2________答案:
24.Paragraph3________答案:
25.Paragraph4________答案:
F
26.Paragraph5________答案:
A.Apredictionoffutureclimatechange
B.Impactofburningfossilfuels
C.Fastfeedbacks
D.Unpredictabilityoffeedbackprocesses
E.Risingofsealevels
F.Slowfeedbacks
27.Arcticicehasneverbeenmeltingsofastin_______答案:
28.Meltingofsnowandiceenablessunlighttoreach________答案:
E
29.Zeebecameupwithhisfutureclimatepredictionbyanalyzing________答案:
30.Afterfossilfuelsareusedup,globalwarmingwillcontinuefor________答案:
A.rapidexaggerationofimpacts
B.averylongtime
C.theextraheat
D.previouslypublishedstudies
E.theexposedground
F.recordedhistory
第四部分:
阅读理解
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Eye-trackerLotsYouDragandDropFileswithaGlance
Boredofusingamouse?
Soonyou'
llbeabletochangestuffonyourcomputerscreen–andthenmoveitdirectlyontoyoursmartphoneortablet(平板电脑)–withnothingmorethanaglance.
AsystemcalledEyeDropusesahead-mountedeyetrackerthatsimultaneouslyrecordsyourfieldofviewsoitknowswhereyouarelookingonthescreen.Gazingatanobject–aphoto,say–andthenpressingakey,selectsthatobject.Itcanthenbemovedfromthescreentoatabletorsmartphonejustbyglancingattheseconddevice,aslongasthetwoareconnectedwirelessly.
"
Thebeautyofusinggazetosupportthisisthatoureyesnaturallyfocusoncontentthatwewanttoacquire,"
saysJaysonTurner,whodevelopedthesystemwithcolleaguesatLancasterUniversity,UK.
TurnerbelievesEyeDropwouldbeusefultotransferaninteractivemaporcontactinformationfromapublicdisplaytoyoursmartphoneorforsharingphotos.
Abuttonneedstobeusedtoselecttheobjectyouarelookingatotherwiseyouendupwiththe"
Midastouch"
(点石成金)effect,wherebyeverythingyoulookatgetsselectedbyyourgaze,saysTurner."
Imagineifyourmouseclickedoneverythingitpointedat,"
hesays.
ChristianHolz,aresearcherinhuman-computerinteractionatYahooLabsinSunnyvale,California,saysthesystemisanicetakeongettingroundthisfundamentalproblemofusinggaze-trackingtointeract."
EyeDropsolvesthisinaslick(灵巧的)waybycombiningitwithinputonthetouchdeviceswe