职称英语考试试题理工类A级考前押题doc.docx

职称英语考试试题理工类A级考前押题doc.docx

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职称英语考试试题理工类A级考前押题doc

2020年职称英语考试试题：

理工类A级考前押题

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.Thedoctorshaveabandonedthehopetorescuetheold

man.

2.Itissourgentthatyouhavetostartimmediately.A.lastly

B.shortly

C.recently

D.presently

3.Itseemsthatthebossisalwaysfindingfaultwithmy

work.

A.evaluating

B.praising

C.criticizing

D.searching

4.Evenifinthosedevelopedcountries,manualworkisstillnecessarysometimes.

A.expressive

B.physical

C.exaggerated

D.dubious

5.Hecheckedtheluggagethoroughlytomakesurethatnothingimportantisleft.

A.patiently

B.quickly

C.completely

D.basically

6.Hespentoneweektodraftthecommercialcontract.A.clarify

B.formulateC.reviseD.contribute

7.Thedentisthasdecidedtoextractherbadtooth.

A.takeout

B.takein

C.turnout

D.turnin

8.Thegovernmentwarnedthepeopleofbeingcarefulaboutthiskindofcontagiousdisease.

A.infectious

B.serious

C.fatal

D.worrying

9.Manyfinecooksinsistoningredientsofthehighest

quality.

A.structure

B.materials

C.sections

D.branches

10.Inordertoimproveourstandardofliving,wehavetoaccelerateproduction.

A.stepup

B.speedup

C.takeup

D.holdup

11.TheenergycompanieslaunchedurgentstudiesoftheArcticenvironment.

A.made

B.stressed

C.moved

D.started

12.Wehadanunusuallyheavyrainfallduetothetyphoon,andforawhile,trafficbecameparalyzed.

A.disabled

B.beheld

C.bathed

D.bound

13.Thesceneryonthewaywastrulyspectacular,withbeautifulmountains,riversandvalleys,andItookalotofpicturesfromthewindow.

A.notorious

B.amazing

C.noble

D.diplomatic

14.Establishmentofasoundinsurancesystemisessentialfordeepeningeconomicreforms.

A.accurate

B.healthy

C.undisturbed

D.safe

15.Acupofwholemilkprovidesroughlyonehundredandsixty-sixcaloriesofenergy.

A.naturally

B.approximately

C.barely

D.coarsely

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：

如果该句提供的是准确信息，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。

StudyHelpsPredictBigMediterraneanQuake

Scientistshavefoundevidencethatanoverlookedfault

intheeasternMediterraneanislikelytoproducean

earthquakeandtsunamievery800yearsaspowerfulastheone

thatdestroyedAlexandriainAD365.

Usingradiocarbondatingtechniques,simulationsandcomputermodels,theresearchersrecreatedtheancient

disasterinordertoidentifytheresponsiblefault.‘Wearesayingthereisprobablyarepeattimeof800yearsforthis

kindofearthquake,'saidMsBethShaw,anearthquakescientistattheUniversityofCambridge,wholedthestudy.Scientistsstudypastearthquakesinordertodeterminethefuturepossibilityofsimilarlargeshocks.

IdentifyingthefaultfortheAD365earthquakeandtsunamiisimportantforthetensofmillionsofpeopleintheregion,Ms.Shawsaid.ThefaultclosetothesouthwestcoastofCretelastproducedabigenoughquaketogenerateatsunamiabout1300,whichmeansthenextpowerfulonecould

comeinthenext100years,sheaddedinatelephoneinterview.

Ms.Shawandhercolleaguescalculatethelikely

intervalsbymeasuringthemotionofeithersideofthefaulttofindhowoftensuchlargeearthquakeswouldhavetooccurtoaccountforthatlevelofmotion,shesaid.Theircomputermodelsuggestedan8magnitudequakeonthefaultwouldproduceatsunamithatfloodsthecoastalregionsofAlexandriaandNorthAfrica,thesoutherncoastofGreeceandSicilyallthewayuptheAdriatitoDubrovnik.ThiswouldbesimilartotheancientquakeinAD365thatcausedwidespreaddestructioninmuchofGreeceandunleashedatsunamithatfloodedAlexandriaandtheNileDelta,likelykillingtensofthousandsofpeople,shesaid.

16.Thefault,whichwasoverlookedbefore,hasbeencloselystudiedbyscientists.

A.RightB.WrongC.Notmentioned

17.ItisfuntoidentifythefaultfortheAD365earthquakeandtsunami.

ARightB.WrongC.Notmentioned

18.Radiocarbondatingtechniquescanbeusedtoidentifytheageoftheearth.

A.RightB.WrongC.Notmentioned

19.Scientistspredictthatthenextpowerfulearthquake

intheeasternMediterraneanmaytakeplacesometimebefore

2100.

A.RightB.WrongC.Notmentioned

20.Ms.Shawhashercolleagueshelpherinthestudyofearthquakeprediction.

A.RightB.WrongC.Notmentioned

21.Ms.Shawmeasuredthemovementofeithersideofthefaulttoidentifythemagnitudeoftheearthquaketaking

placeinAD365.

A.RightB.WrongC.Notmentioned

22.TheearthquakepredictiondevicesdevelopedbyMs.Shawarebeingwidelyusedintheworld.A.RightB.WrongC.Notmentioned

第3部分：

概括大意与完成句子（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3——6段每段选择1个标题;

（2）第27——30题要求从所给的6个选项中为每个句子确定1个选项。

AStrongGreenhouseGas

Methaneisacolorless,odorlessgas;itisalsoapotent

greenhousegas,andoncereleasedintotheatmosphere1,it

absorbsheatradiatingfromEarth’ssurface.That’swhy

methaneisamajorcontributortotheplanet’sincreasing

temperaturerise-orglobalwarming.Moleculeformolecule,

methane’sheat-trappingpowerintheatmosphereis21times

strongerthancarbondioxide2,themostabundantgreenhouse

gas.

With13billioncowsbelchingalmostconstantlyaround

theworld（100millionintheU.S.alone）,it’snosurprise

thatmethanereleasedbylivestockisoneofthechiefglobal

sourcesofthegas.Otherprimemethanesources：

petroleum,drilling,coalmining,solid-wastelandfillsandwetlands.

Greenhousegaseslikemethaneandcarbondioxidemakeup

onlyasmallpartofEarth’satmosphere,whichis78percentnitrogenandnearly21percentoxygen.Andwithoutgreenhousegasestotrapthesun’sheatandwarmtheplanet,lifeasweknowitcouldn’texist3.Butinthelast200years,humanactivitythatrequiresburningoil,naturalgas,andcoalfor

energyhasmagnifiedthegreenhouseeffect.

Atmosphericconcentrationsofmethanehavemorethandoubledinthelasttwocenturies.Blameforthisoftenfocusesonbigindustriesandgas-guzzlingvehicles.Butagricultureplaysamajorrole,too.Inthepast40yearsalone,theglobalcattlepopulationhasdoubled.

Cowsmunchmostlygrassesandhay-yettheygrowbigandhefty.Why?

Becauseoftherumen.Therumenholds160litersoffoodandbillionsofmicrobes.Thesemicroscopicbacteriaandbreakdowncelluloseandfiberintodigestiblenutrients.

Acowcouldn’tlivewithoutitsmicrobes.Asthemicrobesdigestcellulose,theyreleasemethane.Theprocessoccursinallanimalswitharumen（cows,sheep,andgoats,for

example）,anditmakethemverygassy.It’spartoftheirnormaldigestionprocess.Whentheychewtheircud,theyregurgitatesomefoodtorechewit,andallthisgascomesout.Theaveragecowexpels600litersofmethaneaday.

That’swhywesaylivestockgasisalsoaofcausingtheglobalwarming.

majorfactor

23.Paragraph1______

24.Paragraph2______

25.Paragraph4______

26.Paragraph5______

A.LifeofMicroscopicBacteriainLivestock

’sRumen

B.WaystoReduceMethane’sHeat-TrappingPower

C.AgricultureAlsoContributestoIncreasedConcentrationsofMethaneintheAtmosphere

D.WhyLivestockReleasesMethane

E.MethaneasaStrongGreenhouseGas

F.LivestockasaPrimeFactoroftheGreenhouseEffect

27.Methaneistotheintensifyinggreenhouseeffect_____.

28.Greenhousegasesareindispensabletomankind,buttheproblemmankindisfacedwithis_____.

29.Generallypeopleheapcriticismon______fortheplanet’stemperaturerise.

30.Nothinghasbeenmentionedinthepassageabout_____.A.oneofthemajorcontributors

B.theever-increasingatmosphericconcentrationsofgreenhousegases

C.bigandheftycows

D.livestock’snormaldigestionprocess

E.howtocutdownthecattlepopulations

F.bigindustriesandgas-guzzlingvehicles

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个选项。

第一篇

Mind-readingMachine

AteamofresearchersinCaliforniahasdevelopedawaytopredictwhatkindsofobjectspeoplearelookingatbyscanningwhat’shappeningintheirbrains.

Whenyoulookatsomething,youreyessendasignalaboutthatobjecttoyourbrain.Differentregionsofthebrainprocesstheinformationyoureyessend.Cellsinyourbraincalledneuronsareresponsibleforthisprocessing.

ThefMRI（functionalMagneticResonanceImaging）brainscanscouldgenerallymatchelectricalactivityinthebrain

tothebasicshapeofapicturethatsomeonewaslookingat.

Likecallsanywhereelseinyourbody,activeneuronsuseoxygen.Bloodbringoxygentotheneurons,andthemoreactiveaneuronis,themoreoxygenitwillconsume.Themoreactivearegionofthebrain,themoreactiveitsneurons,

andinturn,themorebloodwilltraveltothatregion.AndbyusingfMRI,scientistscanvisualizewhichpartsofthebrainreceivemoreoxygen-richblood-andtherefore,whichpartsareworkingtoprocessinformation.

AnfMRImachineisadevicethatscansthebrainandmeasureschangesinbloodflowtothebrain.Thetechnologyshowsresearchershowbrainactivitychangeswhenapersonthinks,looksatsomething,orcarriesoutanactivitylikespeakingorreading.Byhighlightingtheareasofthebrainatworkwhenapersonlooksatdifferentimages,fMRImayhelpscientistsdeterminespecificpatternsofbrainactivityassociatedwith