职称英语理工A真题及答案.docx

上传人:b****7 文档编号:9117244 上传时间:2023-02-03 格式:DOCX 页数:28 大小:25.49KB
下载 相关 举报
职称英语理工A真题及答案.docx_第1页
第1页 / 共28页
职称英语理工A真题及答案.docx_第2页
第2页 / 共28页
职称英语理工A真题及答案.docx_第3页
第3页 / 共28页
职称英语理工A真题及答案.docx_第4页
第4页 / 共28页
职称英语理工A真题及答案.docx_第5页
第5页 / 共28页
点击查看更多>>
下载资源
资源描述

职称英语理工A真题及答案.docx

《职称英语理工A真题及答案.docx》由会员分享,可在线阅读,更多相关《职称英语理工A真题及答案.docx(28页珍藏版)》请在冰豆网上搜索。

职称英语理工A真题及答案.docx

职称英语理工A真题及答案

 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个词或者短语划有底横线,请为每处划线部分确定1个意义最为接近的选项。

  1.Therevelationofhispastledtohisresignation.

  A.imagination

  B.confirmation

  C.recall

  D.disclosure

  答案为D.revelation(揭露)–disclosure(揭露)

  2.Jensenisadangerousman,andcanbeverybrutal.

  A.careless

  B.cruel

  C.strong

  D.hard

  答案为B.brutal(残忍的)–cruel

  3.You’llhavetosprintifyouwanttocatchthetrain.

  A.jump

  B.escape

  C.run

  D.prepare

  答案为C.sprint(快速奔跑)–run(奔跑)

  4.Weareworriedaboutthisfluidsituationfullwithuncertainty.

  A.changeable

  B.stable

  C.suitable

  D.adaptable

  答案为A.fluid(不稳定的)–changeable(易变的)

  5.Thenewgarmentfitsherperfectly.

  A.haircut

  B.purse

  C.clothes

  D.necklace

  答案为C.garment(衣服)–clothes(衣服)

  6.Thephobiamayhaveitsrootinachildhoodtrauma.

  A.fear

  B.joy

  C.hurt

  D.memory

  答案为C.trauma(精神上的创伤)–hurt(感情上的伤心或痛苦)

  7.Theyhavetobuildcanalstoirrigatethedesert.

  A.decorate

  B.water

  C.change

  D.visit

  答案为B.irrigate(灌溉)–water(给…浇水)

  8.Heroveralllanguageproficiencyremainsthatofatoddler.

  A.disabled

  B.pupil

  C.teenager

  D.baby

  答案为D.toddler(学步的儿童)–baby(婴儿)

  9.Thecoastalareahasverymildwinter,butthecentralplainsremainextremelycold.

  A.warm

  B.severe

  C.hard

  D.dry

  答案为A.mild(温暖的)–warm(温暖的)

  10.Thedetailsofthecostumeweretotallyauthentic.

  A.real

  B.outstanding

  C.creative

  D.false

  答案为A.authentic(逼真的)–real(逼真的)

  11.Weareawareofthepotentialproblems.

  A.global

  B.possible

  C.ongoing

  D.central

  答案为B.potential(可能的)-possible(可能的)

  12.Theideawasquitebrilliant.

  A.positive

  B.clever

  C.key

  D.original

  答案为B.brilliant(绝妙的)–clever(聪明的)

  13.Stockmarketpricetumbledafterrumorofariseininterestrate.

  A.regulated

  B.increased

  C.fell

  D.maintained

  答案为C.tumbled(暴跌)–fell(下降)

  14.Thecoursegivesyoubasicinstructionsincarmaintenance.

  A.coaching

  B.idea

  C.term

  D.aspect

  答案为A.instructions(指导说明)—coaching(教导)

  15.Allhouseswithin100metresoftheseasatriskofflooding.

  A.indanger

  B.outofcontrol

  C.betweenequals

  D.inparticular

  答案为Aindangerof(处于危险中)—atriskof(处于风险中)

阅读判断

  TheGreatestofVictorianEngineers

  Inthehundredyearsupto1860,theworkofasmallgroupofconstructionengineerscarriedforwardtheenormoussocialandeconomicchangethatweassociatewiththeIndustrialRevolutioninBritain.ThemostimportantoftheseengineerswasIsambardKingdomBrunel,whoseworkinshipping,bridge-building,andrailwayconstruction,tonamejustthreefields,bothchallengedandmotivatedhiscolleagues.Hewasthedrivingforcebehindanumberofthehugelyambitiousprojects,someofwhichresultedinworkswhicharestillinusetoday.

  Thesonofanengineer,BrunelapprenticedwithhisfatheratanearlyageonthebuildingoftheThamesTunnel.Attheageofjusttwenty,hebecameengineerinchargeoftheproject.ThisimpressiveplantoboreundertheThamestwicesufferedtwomajordisasterswhentheriverbrokethroughintothetunnelwhenthesecondbreach(决口)occurredin1872,Brunelwasseriouslyinjuredduringrescueoperationandfurtherworkwashalted.

  Whilerecoveringfromhisinjuries,BrunelenteredadesigncompetitionforanewbridgeovertheAvonGorgenearClifton.TheoriginaljudgeofthecompetitionwasThomasTelford,aleadingcivilengineerofhisday,whorejectedallentriestothecompetitioninfavorofhisowndesign.Afterconsiderablescandal,asecondcontestwasheldandBrunel'sdesignwasaccepted.Forreasonsoffunding,however,exacerbated(加剧)bysocialunrestinBristol,theprojectwasabandonedin1843withonlythetowerscompleted.AfterBrunel’sdeath,itwasdecidedtobeginworkonitagain,partlysothatthebridgecouldformafittingmemorialtothegreatengineer.Theentirestructurewasfinallycompletedin1864.Today,thewell-knownCliftonSuspensionBridgeisasymbolofBristol,justastheOperaHouseisofSydney.Originallyintendedonlyforhorse-drawntraffic,thebridgenowbearsoverfourmillionmotorvehiclesayear.

  16.【题干】BrunelwasanimportantairplaneengineerinBritainduringtheIndustrialRevolution.

  【选项】

  A.Right

  B.Wrong

  C.Notmentioned

  【答案】C

  【解析】

  17.【题干】Brunelwasinvolvedlessinrailwayconstructionthaninotherengineeringfields.

  【选项】

  A.Right

  B.Wrong

  C.Notmentioned

  【答案】C

  【解析】

  18.【题干】Brunelworkedonlyonshipping,bridge-buildingandrailwayconstruction.

  【选项】

  A.Right

  B.Wrong

  C.Notmentioned

  【答案】B

  【解析】

  19.【题干】Brunelworkwaslargelyignoredbyhiscolleagues.

  【选项】

  A.Right

  B.Wrong

  C.Notmentioned

  【答案】B

  【解析】

  20.【题干】SomeprojectsBrunelcontributedtoarestillinusetoday.

  【选项】

  A.Right

  B.Wrong

  C.Notmentioned

  【答案】A

  【解析】

  21.【题干】Brunelbecameanapprenticewithhisfatherwhenhewasveryyoung.

  【选项】

  A.Right

  B.Wrong

  C.Notmentioned

  【答案】A

  【解析】

  22.【题干】TheThamesTunnelprojectwasmoredifficultthananypreviousprojectsundertakeninBritain.

  【选项】

  A.Right

  B.Wrong

  C.Notmentioned

  【答案】C

  【解析】

Geothermal(地热)Energy

  1.Sinceheatnaturallymovesfromhotterregionstocoolerones,theheatfromtheearth'scenterflowsoutwardstowardsthesurface.Inthisway,ittransferstothenextlayerofrock.Ifthetemperatureishighenough,someofthisrockmeltsandformsmagma(岩浆).Themagmaascendsinitsturntowardstheearth'ssurface.Itoftenremainswellbelowtheearth'ssurface,creatingvastareasofhotrock.Insuchregions,therearedeepcracks,whichallowrainwatertodescendunderground.Someoftheheatedrainwatertravelsbackuptotheearth'ssurfacewhereitwillappearasahotspring.However,ifthisascendinghotwaterreachesalayerofimpermeable(不可渗透的)rock,itremainstrapped,formingageothermalreservoir.Ifgeothermalreservoirsarecloseenoughtothesurface,theycanbereachedbydrillingwells.Hotwaterandsteamshootupthewellsnaturally,andcanbeusedtoproduceelectricityingeothermalpowerplants.

  2.Afewgeothermalpowerplantsdependondry-stemreservoirswhichproducesteambutlittleornowater.Inthesecases,thesteamispipedupdirectlytoprovidethepowertospinaturbinegenerator.Thefirstgeothermalpowerplant,constructedatLardarelloinItaly,wasofthistype,andisstillproducingelectricitytoday.

  3.Mostcurrentlyoperatinggeothermalpowerplantsareeither"flash"steamplantsorbinary(双重的)plants.Flashplantsproducemainlyhotwaterrangingintemperaturefrom300°to700°Fahrenheit.Thiswaterispassedthroughoneortwoseparatorswherereleasedfromthepressureoftheundergroundreservoir,it"flashes"orboilsintosteamAgain,theforceofthissteamprovidestheenergytospintheturbineandproduceelectricity.Thegeothermalwaterandsteamarethenreinjecteddirectlybackdownintotheearthtomaintainthevolumeandpressureofthereservoir.Graduallytheywillbereheatedandcanthenbeusedagain.

  4.Areservoirwithtemperaturesbelow300°Fahrenheitisnothotenoughtoflashsteambutitcanstillbeusedtogenerateelectricityinbinaryfluid.Thesteamfromthisisusedtopowertheturbines.Asintheflashsteamplant,thegeothermalwaterisrecycledbackintothereservoir.

  23.【题干】Paragraph1_____

  【选项】

  A.Drysteamplants

  B.Binaryplants

  C.Originofgeothermalenergy

  D.Generationofelectricity

  E.Flashsteamplants

  F.Recyclablewaterandsteam

  【答案】C

  【解析】

  24【题干】Paragraph2_____

  【选项】

  A.Drysteamplants

  B.Binaryplants

  C.Originofgeothermalenergy

  D.Generationofelectricity

  E.Flashsteamplants

  F.Recyclablewaterandsteam

  【答案】A

  【解析】

  25【题干】Paragraph3_____

  【选项】

  A.Drysteamplants

  B.Binaryplants

  C.Originofgeothermalenergy

  D.Generationofelectricity

  E.Flashsteamplants

  F.Recyclablewaterandsteam

  【答案】E

  【解析】

  26【题干】Paragraph4_____

  【选项】

  A.Drysteamplants

  B.Binaryplants

  C.Originofgeothermalenergy

  D.Generationofelectricity

  E.Flashsteamplants

  F.Recyclablewaterandsteam

  【答案】F

  【解析】

  27.【题干】Ageothermalreservoirisformedwhenhotwateristrappedunder_____.

  【选项】

  A.theenergytoturnaturbine

  B.impermeablerock

  C.oneortwoseparators

  D.turbineoperator

  E.littleornowater

  F.hotsprings

  【答案】B

  【解析】

  28.【题干】Adry-steamreservoirproducessteamwith_____.

  【选项】

  A.theenergytoturnaturbine

  B.impermeablerock

  C.oneortwoseparators

  D.turbineoperator

  E.littleornowater

  F.hotsprings

  【答案】E

  【解析】

  29.【题干】Flashplantsproducehotwaterthrough_____.

  【选项】

  A.theenergytoturnaturbine

  B.impermeablerock

  C.oneortwoseparators

  D.turbineoperator

  E.littleornowater

  F.hotsprings

  【答案】C

  【解析】

  30.【题干】Inabinaryplant,theheatofthegeothermalwatercanbeconvertedinto_____.

  【选项】

  A.theenergytoturnaturbine

  B.impermeablerock

  C.oneortwoseparators

  D.turbineoperator

  E.littleornowater

  F.hotsprings

  【答案】A

  【解析】

 BlackHolesTriggerStarstoSelf-Destruct

  Scientistshavelongunderstoodthatsupermassiveblackholesweighingmillionsorbillionsofsunscantearapartstarsthatcometooclose.Theblackhotelsgravitypullsharderonthenearestpartofthestar,animbalancethatpullsthestarapartoveraperiodofminutesorhours,onceitgetscloseenough.

  ScientistssaythisUnevenpullingisnottheonlyhazardfacingthestar.Thestrainoftheseunbalancedforcescanalsotriggeranuclearexplosionpowerfulenoughtodestroythestarfromwithin.Matthieu

展开阅读全文
相关资源
猜你喜欢
相关搜索

当前位置:首页 > 高等教育 > 农学

copyright@ 2008-2022 冰豆网网站版权所有

经营许可证编号:鄂ICP备2022015515号-1