科技英語試題附答案

科技英語試題:[復(fù)制]基本信息：[矩陣文本題]*姓名：________________________一、單選題:每題2.5分，計37.5分1.Robotsareknowntosavecosts,toimprovequalityandworkconditions,andtominimizewasteofresources.Inthesentenceabove,theword“minimize”isclosestinmeaningto（）.[單選題]*A)collectB)reduce(正確答案)C)developD)throw2.Furthermore,robot-basedproductionincreasesproductquality,improveswork

andleadstoanoptimizeduseofresources.Inthesentenceabove,thewords“anoptimized”isclosestinmeaningto（）.[單選題]*A)theworstwayofB)alegalwayofC)thebestwayof(正確答案)D)acommonway3.Robotictechnologies,suchasnavigation,motioncontrol,sensingandcognition,willenableabroadrangeofinnovationsintoday'sproductsresulting,forexample,inmoreflexible,environmentallyfriendlytransportsystemsandintelligenthouseholdappliances.Inthesentenceabove,theword“flexible”isclosestinmeaningto（）.[單選題]*A)elastic(正確答案)B)breakableC)hardD)solid4.Inaddition,thetechnologiesapplicabletospaceroboticswillenableawiderangeofEarth-basedexplorationandmaterialprocessingactivitiesfromautomatedunderseainspectiontominingandmineralextractionunderhazardousconditions.Inthesentenceabove,theword“hazardous”isclosestinmeaningto（）.[單選題]*A)easyB)difficultC)idealD)dangerous(正確答案)5.Ontheotherhand,jobprofileswillimproveasrobotstakeoverdangerous,dullanddirtyjobsnotonlyinthemanufacturingindustries.Inthesentenceabove,thewords“takeover”isclosestinmeaningto（）.[單選題]*A)takebackB)takeawayC)undertake(正確答案)D)takeoff6.Infraredsensorsworkinconjunctionwithalensonthetopofthemachinethathousesa360°panoramiccamera.Inthesentenceabove,theword“houses”isclosestinmeaningto（）.[單選題]*A)hidesB)liftsC)takesD)contains(正確答案)7.It'salsoworthmentioningthatsome360Eyepressmaterialssuggestthatthevacuumcanidentifywhatkindofsurfaceit'son,andwillprioritizecleaning"easier"surfacesfirst.Inthesentenceabove,theword“prioritize”isclosestinmeaningto（）.[單選題]*A)putsthinnaturalwaysB)treatsthasbeingmoreimportantthanotherthings(正確答案)C)takesthawayquicklyD)placesthinareversedorder8.HigherCO2letsplantsgreenhousescutwaterlossesbecausetheycantakeinenoughofthegaswithoutopeningtheirstomataaswidely.Inthesentenceabove,theword“stomata”isclosestinmeaningto（）.[單選題]*A)belliesB)pores(正確答案)C)windowsD)doors9.Currently,induction-loopsystemsandhearingaidscanbeusedtoimprovethevolumeofambientsounds,butcannottargetandamplifyspecificsoundseffectively.Inthesentenceabove,theword“ambient”isclosestinmeaningto（）.[單選題]*A)noisyB)lowerC)surrounding(正確答案)D)inner10.Theynowhaveahealthsystemstrengtheningfundthatisstartingtoinvestconsiderableamountofmoney.Inthesentenceabove,theword“considerable”isclosestinmeaningto（）.[單選題]*A)large(正確答案)B)considerateC)smallD)thinkable11.Manyofitsglaciersaresteadfastlyretreatingduetorisingtemperaturesanddecliningprecipitation.Inthesentenceabove,theword“precipitation”isclosestinmeaningto（）.[單選題]*A)predictionB)presentationC)rainfall(正確答案)D)flood12.Webelievethereductionshouldbeeasilyoffsetbytheunexpectedincreaseininvestmentgrowth,hesaid.Inthesentenceabove,theword“offset”isclosestinmeaningto（）.[單選題]*A)madeupfor(正確答案)B)madefromC)madeoutofD)madeupof13.Yourspouseistheonepersonthatyoushouldbeabletotrustoverallothers,sowhentheyhurtyoubadly,andthendosoagain,it'smoredevastatingthannearlyanyotherpain.Inthesentenceabove,theword“devastating”isclosestinmeaningto（）.[單選題]*A)complicatedB)incredibleC)enjoyableD)destructive(正確答案)14.Helostmuchofhisrightarmandsufferedmultipleinjuries,includingseverebraininjury.Inthesentenceabove,theword“multiple”isclosestinmeaningto（）.[單選題]*A)Many(正確答案)B)fewC)hardD)light15.However,thispositioncanmeanyouareforcingyourbodyintoapositionthatcanexacerbateexistingachesandstrainsinthejointsandmuscles.Inthesentenceabove,theword“exacerbate”isclosestinmeaningto（）.[單選題]*A)relieveB)worsen(正確答案)C)removeD)cure二、多選題:每題2.5分，計25分16.Whichstatementsarenotcorrect?（）*A)Theefficacyofthevaccinecontaining3antigenswasgreaterthanthevaccinecontaining2antigens.(正確答案)B)StudentsingroupAscoredbetteronthetestthaningroupB.(正確答案)C)OurobservationsweresimilartoChangetal.(正確答案)D)TheproteincontentincreasedrapidlyaftertreatmentAcomparedtotreatment.(正確答案)17.Whichstatementsarecorrectontheusesofverbs?（）*A.Themeanageofparticipantswas32.01years.(正確答案)B.Theevaluationcriteriaforfoodproductswasdefinedonthebasisofconsumerpreferences.C.Scientificknowledgeoftheriskfactorsforthesediseasesislimited.(正確答案)D.Thedesignofthepressurereliefvalvesaredescribedinthenextsection.18.Whichstatementsarecorrectontheusesofvoices?（）*A.Thetemperaturesandhumiditylevelslistedbelowaretheaveragesoffivemeasurementsnotedwhiletheexperimentswereconducted.(正確答案)B.Thetemperaturesandhumiditylevelslistedbelowaretheaveragesoffivemeasurementsnotedwhiletheexperimentsconducted.C.TheconcentrationofCuwasmaintainedat100mMbyaddingthecatalyst.(正確答案)D.TheconcentrationofCumaintainedat100mMbyaddingthecatalyst.19.Whichstatementsarecorrectontheusesofvoices?（）*A.Theincreasedairflowintheair-conditionedroomcausedtheskinofthefacetobedried.B.Theincreasedairflowintheair-conditionedroomcausedtheskinofthefacetodry.(正確答案)C.Cardiacpatientsmayrequirelifesupportevenaftertheydischargefromthehospital.D.Cardiacpatientsmayrequirelifesupportevenaftertheyaredischargedfromthehospital.(正確答案)20.Whichstatementsarecorrectontheusesofvoices?（）*A.Whenthemixturewascooledto77K,thecolordisappeared.(正確答案)B.Whenthemixturewascooledto77K,thecolorwasdisappeared.C.Thesizeofthecrystallinenanoparticleswasfoundtorangefrom7to18nm.(正確答案)D.Thesizeofthecrystallinenanoparticleswasfoundtoberangedfrom7to18nm.21.Whichstatementsarecorrectonthewordorder?（）*A.Weobtainedwritteninformedconsentfromtheallparticipants.B.Weobtainedwritteninformedconsentfromalltheparticipants.(正確答案)C.First,pretreated50seedsweresowninindividualpots.D.First,50pretreatedseedsweresowninindividualpots.(正確答案)22.Whichstatementsarecorrect?（）*A.Theprimaryaerosolemissionsincreasedsharply,followedbyasteadydecline.B.Therewasasharpincreaseintheprimaryaerosolemissions,followedbyasteadydecline.(正確答案)C.ThreeindividualswerereportedbySmithetal.carryingthismutation.D.ThreeindividualswerereportedbySmithetal.tobecarryingthismutation.(正確答案)23.Whichstatementsarecorrect?（）*A.Theadvantagesofthistoolcanshednewlightontheprocessoflearningasecondlanguage.B.Thistoolcanhelpshednewlightontheprocessoflearningasecondlanguage.(正確答案)C.Thenumberofstudiesonthemicrostructureofthisalloyincreasedrapidlyinthepastdecade.(正確答案)D.Studyofthemicrostructureofthisalloyincreasedrapidlyinthepastdecade.24.Whichstatementsarecorrect?（）*A.Ofthe35soilsamples,wefocusedonthosecollectedinWeek3.B.Ofthe35soilsamples,thosecollectedinWeek3werefocusedon.(正確答案)C.Ascandidatesforthistreatment,weselectedonlypatientswhoweretooilltowaitforakidneytransplant.D.Ascandidatesforthistreatment,onlypatientswhoweretooilltowaitforakidneytransplantwereselected.(正確答案)25.Whichstatementsarecorrect?（）*A.Wedidnotlimitthetimeofevaluation,however,weinstructedparticipantstoanswerspontaneously.B.Wedidnotlimitthetimeofevaluation;however,weinstructedparticipantstoanswerspontaneously.(正確答案)C.Likechargesrepel,butunlikechargesattract.(正確答案)D.Likechargesrepel,unlikechargesattract.三、判斷題:每題2.5分，計37.5分26.Whatexactlyistheinfluenceoftelevisiononchildren?[判斷題]*對(正確答案)錯27.Chemicalanalysesrevealedthattheultra-fineparticlesweremostlycomposedoforganicmatter.[判斷題]*對(正確答案)錯28.Thepatientwasdiagnosedaslungcancer.[判斷題]*對錯(正確答案)29.Heplannedtoleavehome

atdusk

thoughtherewas

thunder

andlightning

outdoors.[判斷題]*對(正確答案)錯30.Hecouldn’t

getalong

well

with

Englishand

disliked

joining

inEnglishclassesbecausehethoughthisteacher

ignoredhim

onpurpose.