2021屆全國高三年級新高考模擬培優(yōu)強化訓練(三)英語試題(解析版)

2021屆高考模擬試題PAGEPAGE162021屆全國高三年級新高考模擬培優(yōu)強化訓練（三）英語試題本試卷滿分120分，考試時間100分鐘。第一部分閱讀理解（共兩節(jié)，滿分50分）第一節(jié)（共15小題；每小題2.5分，滿分37.5分）閱讀下列短文，從每題所給的四個選項（A、B、C和D）中，選出最佳選項。AGraduateSchemesCommercialBankingGraduateScheme

WehelpU.K.-basedclientstoinvestlocallyandtradeglobally,andadvisethemonwaystheycanmanagerisk.Toapplyforourscheme,youneeda2:1degreeoraboveinanydisciplinefromanyuniversity.

Location:OurgraduateschemesarebasedinvariouscitiesaroundtheU.K.,includingLondon,Birmingham,EdinburghandBristol.

WHATYOU'LLBEDOING

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Attendingclientmeetingstounderstandtheirneedsandofferingsolutionstosupportthem.

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ManagingtheGroup'sexposuretoriskandassessinginvestmentopportunities.RiskManagementGraduateScheme

Ifyouareeagertolearnhowanationalorganizationprotectsitselfanditscustomersfromdifferentthreats,you'llbeagreatfitforourRiskManagementteams.Whatyouneedisjusta2:2degreeorabove.

Location:ThefirstplacementwillbeinBristol,followedbythreeplacementsinLondon.

WHATYOU'LLBEDOING

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Developingyourunderstandingofcreditrisks,riskanalysisfindfinancialmodeling.

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Usingartificialintelligence(AI)tosimplifyourriskmanagementprocesses.FinanceGraduateScheme

Financeteamsarethetrustedadvisorstoourbusiness.And,oncetheyunderstandhowabusinessworks,theycandevelopstrategiesthathelptransformit,withinafast-changingindustry.

Accountingandfinancegraduatesarequalifiedforthisscheme.

Location:London.

WHATYOU'LLBEDOING

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Buildingrelationshipswithcolleaguesandcustomerstobetterunderstandtheirneeds.

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Reviewingourpracticesandcontributingideasonthewayswecanimprovethem.ManufacturingGraduateScheme

We'retheU.K.'ssecondlargestfreshfoodmanufacturer.We'reuniqueinthewaywesourceandmakemostofourfreshfoodourselves.Tojoinus,it'scrucialthatyouhaveadrivinglicense.Besides,youmusthaveapassionforfoodqualityandsafety.Thosewhohaveaminimum2:2degreeandarefluentinChinesewillbepreferred.

Location:London.

WHATYOU'LLBEDOING

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Workingwithavarietyofteamsatseveralofourmanufacturingsites.

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Goingonplacementinstorestolearnmoreaboutourretailoperations.1.IfyouwanttostayinBirmingham,whichgraduateschemecanyouchoose?

A.FinanceGraduateScheme. B.ManufacturingGraduateScheme.

C.RiskManagementGraduateScheme. D.CommercialBankingGraduateScheme.

2.AfterfinishingtheRiskManagementGraduateScheme,whatcanyoudo?

A.Createinvestmentopportunities. B.Mastermoreaboutretailoperations.

C.Formulatetheriskmanagementsystem. D.UseAItomakeriskmanagementprocesseseasier.

3.WhichcertificateisamusttoapplyforManufacturingGraduateScheme?

A.A2:1degree. B.Adrivinglicense.

C.AMandarincertificate. D.Afoodproductionlicense.B

Theearismadeupofthreedifferentsectionsthatworktogethertocollectsoundsandsendthemtothebrain:theouterear,themiddleear,andtheinnerear.

Theouterearismadeupofthepinnaandtheearcanal.Thepinnaisthepartoftheearyouseeonthesideofyourhead.Itsmainjobistogathersoundsandfunnelthemtotheearcanal,whichisthepathwaythatleadstothemiddleear.Glands(腺)intheskinliningtheearcanalproduceearwax(耳垢),whichprotectsthecanalbycleaningoutdirtandhelpingtopreventinfections.

Themiddleearisanair-filledholethatturnssoundwavesintovibrationsanddeliversthemtotheinnerear.Themiddleearisseparatedfromtheouterearbytheeardrum(鼓膜),athinpieceoftissuestretchedtightacrosstheearcanal.Soundshittheeardrum,causingittomove.

Thevibrationsfromthemiddleearchangeintonervesignalsintheinnerear.Theinnerearincludesthecochlea(耳蝸)andthesemicircularcanals.Thesnail-shapedcochleachangesthevibrationsfromthemiddleearintonervesignals.Thesesignalstraveltothebrainalongthecochlearnerve,alsoknownasthehearingnerve.

Teachkidstoprotecttheirhearingbypayingattentiontothenoiselevelsthey'reexposedto.Havethemturndownthevolumeonvideogames,TVs,and,especially,portablemusicplayers.Makesuretheytakehearingprotection(likeearplugsorprotectiveheadphones)whenthey'llbearoundloudnoises(ataconcert,carrace,etc.).

Ifyourchildhasanytroublewithhearing,turntoyourdoctor.Treatinghearinglossearlycanlimitthedamage.4.What'stheusageoftheearcanal?

A.Toserveasabridge.

B.Toproduceearwaxintheear.

C.Topreventinfections.

D.Togatherandfunnelsounds.

5.Whichpartisbetweentheouterearandthemiddleear?

A.Theearcanal. B.Theeardrum.

C.Theinnerear. D.Thecochlea.

6.What'stheauthor'sadvicetothechildwithhearingimpairment?

A.Consultthedoctor.

B.Takehearingprotection.

C.Cleanearsregularly.

D.Turndownthevolume.

7.Whoisthepassagewrittenfor?

A.Thescientists. B.Theparents.

C.Theteachers. D.Thekids.C

ArecentarticlepublishedbythesciencejournalNatureNeurosciencesaysthatexcessive(過度的)lightexposureatnightleadstosymptomsofdepressioninmice.

Healthexpertshavelongsuggestedthatexposuretolightduringnighttimemayleadtodepressioninhumans,butnowChinesescientistshaveverifiedthatthishappenstomice.

ScientistsfromtheUniversityofScienceandTechnologyofChina,basedinHefei,AnhuiProvince,foundthattheeffectwaspartlycontrolledbyaneuralpathwaythatcarriessignalsfromtheeyestoaspecificregionofbrain.Blockingthepathwaycouldpreventtheeffect,thepapersaid.

Intheirexperiments,thescientistsexposeddozensofmicetobluelightfrom9p.m.to11p.m.Bluelightwaschosenbecauseneuronsaremostsensitivetoit,accordingtoAnKai,theleadauthorofthepaper,whichwaspublishedinthesciencejournal

NatureNeuroscience.

"Tooursurprise,theeffectwasveryobviousinmice,"saidAn."Theexposureresultedinmorethan70percentofthesubjectmiceexhibitingdepressivesymptoms,whichwasshownbytwoclassicaltests."

Themiceexhibiteddecreasedmobilityintheforcedswimmingtestanddecreasedpreferenceinthesugarpreferencetest.

Ansaidresearchersfinallyhopetoverifythemechanisminhumans,butfurtherexperimentsarerequired.

Micearemoreactiveatnightthaninthedaytime,whichiscontrarytohumans.

"Forthenextstageofresearch,wewillmoveontootheranimalswhosebiologicalrhythmsareclosertohumans,Ansaid.

Exposuretoexcessivelightatnighttime,eitherfromlightsortheuseofelectronicdevicessuchasmobilephonesorpersonalcomputersbeforebedtime,hasbeenassociatedwithagreaterriskofdepression,thepapernoted.8.Whathastheresearchfound?

A.Humansaredepressedwhenthey'reexposedtolightatnight.

B.Muchexposuretolightatnightmakesmicedepressed.

C.Micearemoresensitivetolightatnightthanhumans.

D.It'sharmfultobeexposedtobluelightatnight.

9.Whatdoestheunderlinedword"verified"inParagraph2probablymean?

A.Proved. B.Hoped. C.Remembered. D.Guessed.

10.Whichofthefollowingwasaresultcausedbytheexposuretobluelightatnight?

A.Themobilityofthemiceinswimmingimproved.

B.Themicebecamemoresensitivetobluelight.

C.Themiceshowedlessinterestinsugar.

D.Themicenolongerlikedswimming.

11.Whatcanweinferfromthelastparagraph?

A.It'slessharmfultobeexposedtolightfromthesky.

B.Weshouldneverusepersonalcomputersbeforebedtime.

C.It'snecessarynottousemobilephonestoomuchatnight.

D.Depressioncanbeavoidedifwedon'tuseelectronicdevicesatnight.D

Themoonmayholdwaterinmoreplacesandinlargeramountsthanscientistshavesuggestedinthepast.ThefindingisbasedontwostudiespublishedinNatureAstronomy—thatexaminednewdatafromtheU.S.spaceagencyNASA.

Untilabout10yearsago,scientistsbelievedthemoonwasmostlydry.Then,aseriesoffindingsprovidedevidencethatwatericewaswidespreadinsmallamountsonpartsofthemoon.Theicewasthoughttobeinareaspermanentlyblockedfromsunlight.

Butinoneofthenewstudies,NASAsaiditwasabletovalidatethepresence

ofwatermolecules(分子)onsunlitpartsofthelunarsurface.ThespaceagencysaystheidentificationcamefromdatacollectedbyitsSOFIAairborneobservatoryequippedwithapowerfultelescope.TheresearchwasledbyCaseyHonniballofNASA'sGoddardSpaceFlightCenterinMaryland.Scientistshavesuggestedthesourceofthewatermayhavebeencomets(彗星),asteroids(小行星),solarwindorinterplanetarydust.Thenewresearchprovidesevidencethatthewatermaybesurvivingonsunlitlunarsurfacesbecauseitisattachedtominerals.

Thesecondstudycenteredonso-called"coldtraps"onthemoon.Theseareareasofthelunarsurfacethatexistinastateofpermanentdarknesswheretemperaturesarebelowaboutminus160degreesCelsius.Scientistssaytemperaturesthiscoldcanholdfrozenwaterforbillionsofyears.

PlanetaryscientistPaulHayneoftheUniversityofColoradoBoulderledtheresearchoncoldtraps.Hesaidlikely"tensofbillions"oftraps.Hayne'steamsaysthenewresearchsuggestsmorethan40,000squarekilometresofthemoon'ssurfacemayhavetheabilitytotrapwaterintheformofice.Thatfigureis20percentbiggerthanpredictedinthepast,Haynesaid.

JacobBleacheristhechiefexplorationscientistforNASA'sHumanExplorationandOperationsMissionDirectorate.Hetoldreporterstheagencybelievesitisveryimportanttofindoutmoreaboutwherethewatercomesfromandhowaccessibleitis.12.Whichwordcanreplacetheunderlinedword"validate"inparagraph3?

A.Confirm. B.Deny. C.Observe. D.Control.

13.Whatcanwelearnaboutcoldtraps?

A.Theyexistforarelativelyshorttime.

B.There'smuchmovingwaterthere.

C.Theyareonthesunlitpartofthelunarsurface.

D.Thetemperatureisextremelylowthere.

14.Whatmaythefutureresearchfocuson?

A.Howcoldtrapstakeshape.

B.Howtomakeuseofthewater.

C.Howwaterisattachedtominerals.

D.Howmuchwaterisonthelunarsurface.

15.Whatdoestheauthorintendtotellinthetext?

A.Waterisfoundtoexistonthemoon.

B.Moonholdsmorewaterthanexpected.

C.Scientistsfoundcoldtrapsonthelunarsurface.

D.NASA'sexplorationofthemoonisunderway.第二節(jié)（共5小題；每小題2.5分，滿分12.5分）閱讀短文，根據(jù)短文內容，從短文后的七個選項中選出能填入空白處的最佳選項。選項中有兩項為多余選項。

We'velongbeentaughtthathelpingothershelpsourselves.AsCharlesDickenswrote,"Nooneisuselessinthisworldwholightenstheburdensofanother."

Sciencehasshownthatunselfishbehaviorsactuallydoimproveourhealth.

16_____Itcanreducetheriskforcognitiveimpairment(認知障礙).Itcanevenhelpuslivelonger.

17_____

A2017studyfoundpainsuffererswhovolunteeredreporteddecreasedpainalongwithanimprovedsenseofpurpose.Anewseriesofstudiesmayhavefoundonereason.Regionsofthebrainthatreacttopainfulstimulationseemtoinstantlydisappearbytheexperienceofgiving.

Inanotherstudy,theresearchersemployedcancerpatientslivingwithpainandaskedthemtocookandcleanforthemselvesorforthebenefitofothersattheirtreatmentcenter.

18_____Whentheydidtheworkfortheirownpersonalbenefit,thepain-relievingeffectwasreducedbyover62%.

Inaddition,thestudyfounditwasthemeaningpeoplegavetotheirgooddeedsthatpredictedhowmuchpainthebrainwouldperceive.Researchersbelievethemedicineshouldconsiderusingunselfish"supplementtherapies(補充療法)"totreatpain.19_____

Theactofgivingproducesareducedsenseofpaincombinedwithfeel-goodchemicals—itseemsourbrainsrewardusforhelpingothersevenwhenwe'renotexpectinganythinginreturn.20_____A.Itistrueforvolunteers.B.Helpingothershelpsourselves.C.However,moreresearchisneededabouttheidea.D.Italsoappearsthatgivingcanhelpuscopewithpain.E.Whentheywerehelpingothers,theirpainlevelsdropped.F.Volunteering,forexample,hasbeenshowntoreducestressandimprovedepression.G.Soundslikeagreatreasontoputvolunteeringandothergivingbehavioronyourto-dolist.第二部分語言知識運用（共兩節(jié)，滿分30分）第一節(jié)（共15小題；每小題1分，滿分15分）閱讀下面短文，從短文后各題所給的四個選項（A、B、C和D）中，選出可以填入空白處的最佳選項。

IgraduatedwithadegreeinBiologythreeyearsago.Sincethen,Ihave

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inScienceEducationinhighschool.Iseescienceassomethinglinkedtothe

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life.

Scienceisnotjustastudyorworkin

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thatonlyalimitednumberofpeopledo.

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,itisrelatedtoourlives,somethingthateveryonecan

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.

Thereisscienceeverywhere.Weshouldbeinterestedandtrytokeepacloserelationshipwithit,soweareabletohaveagood

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ofwhatishappeningaroundus.Themostimportantissuesdiscussedtodayarein

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withscience.Wecanthinkaboutfood,climate,energyandmanyotherthings.

Wedon'tneedtobecome

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tolearnaboutscience.Wejustneedtostop

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scienceassomethingdifficultand

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andstartthinkingofitaspartofourownlives.Whenitcomestoscience,I

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thinkaboutschool.I'malwaysconcernedabouthowtobringscienceto

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Iexpectstudentscouldbemore

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aboutscienceiftheycouldseeitthisway.

Foreveryone,basicknowledgeofscience

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becauseitmakeslifeeasier,anditgives

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toallwewonderrelatedtolife.Itgiveswingstoourimaginationandopensdoorstotheworld.21.A.specialized

B.succeeded

C.shared

D.settled

22.A.private

B.daily

C.special

D.professional

23.A.classrooms

B.studios

C.libraries

D.laboratories

24.A.Instead

B.However

C.Therefore

D.Somehow

25.A.putaway

B.takeup

C.carryout

D.participatein

26.A.forecast

B.chance

C.understanding

D.impression

27.A.company

B.cooperation

C.connection

D.comparison

28.A.teachers

B.scientists

C.leaders

D.biologists

29.A.recognizing

B.regarding

C.recommending

D.reporting

30.A.strict

B.serious

C.advanced

D.distant

31.A.occasionally

B.hardly

C.instantly

D.gradually

32.A.careers

B.classes

C.sections

D.topics

33.A.particular

B.positive

C.pleased

D.curious

34.A.expands

B.matches

C.counts

D.varies

35.A.answers

B.attention

C.services

D.support第二節(jié)（共10小題；每小題1.5分，滿分15分）在空白處填入1個適當?shù)膯卧~或括號內單詞的正確形式。

AgrowingnumberofyoungChinesepeoplearelookingtothepastforfashionsuggestions.Ifyoulook36_____

(close)aroundyourcity,youmightspotHanfu,thetraditionalclothingoftheHanethnicgroup.Inareportpublishedrecently,morethan2millionHanfuoutfits37_____

(sell)in2018online.Thenumberofbuyersincreasedby92percent38_____

(compare)tothatin2017,withtheaverageageofbuyerstwenty-one.

39_____hasthistraditionalclothingbecometrendy?Someyoungpeoplesayit'sacostumeforrelaxationandthatdressinginHanfuisawayforthem

40_____(escape)thetroublesofreallife,while

41_____likeHanfubecauseoftheculturebehindit.Theyregardit

42_____awaytoreconnectwithtraditions.Itswidesleeves,crossed

43_____(collar)andflowingrobes(長袍)bringpeoplebacktoancienttimes.That'sprobablywhysomefansbringthetraditionalclothingabroad.Sohureportedonavloggerwhoclimbedthe

44_____(high)mountaininGermanywearingHanfuthissummer.Thisvloggerreceivedpraisefromtourists."ManyChinesepeoplearefondofHanfu,asithelpsthemestablishtheir

45_____(nation)identityandsenseofbelonging,"ZhangYiwu,aprofessoratPekingUniversity,toldChinaDaily.第三部分寫作（共兩節(jié)，滿分35分）第一節(jié)（滿分15分）假定你是李華，本周日你所在英語社團要去當?shù)匚幕诌M行英語標識勘誤活動，請給外籍老師Mr.Smith寫封郵件，邀請他參加。內容包括：1.活動目的；2.活動安排；3.發(fā)出邀請。注意：1.寫作詞數(shù)應為80左右；2.可以適當增加細節(jié)，以使行文連貫。_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________第二節(jié)（滿分25分）閱讀下面材料，根據(jù)其內容和所給段落開頭語續(xù)寫兩段，使之構成一篇完整的短文。

InFebruary,Iwasdiagnosedwithreceptor-positivebreastcancer,oneofthemostcommontypesofbreastcancerfoundtoday.Bythetimemyscheduledoutpatientsurgerytoremovetwotumors(腫瘤)atManhattan'sMountSinaiHospitalonMarch31rolledaround,NewYorkCityhadbeenshutdownfor11days.

Theresults,deliveredsixdaysaftertheprocedureviateleconferencefrommybreastsurgeon,revealednocancerremained.Iwastoldthepost-surgerytreatmentwouldbefiveweeksofradiationtoensurea93%chanceofnocancerrecurrencein10years.MyfamilyhuggedmeasIshouted,"Nochemo(化療)!"

Butinmid-April,mycasewashandedtoadoctorwhoorderedatestthathelpstopredicttheriskofanearly-stagebreastcancerspreadingtootherpartsofthebody.Unfortunately,Iwasinahighrisk,whichmeantthatbeforeradiationIwouldneedtohaveeightroundsofchemo.Becauseoftherequirementofthechemoaswellasano-companionrulecarriedoutbythehospitalduringthisspecialperiod,Iwouldhavetobeseparatedfromallothers,exceptforthechemotreatmentteam.Andbesidesthelonelinessandphysicalsuffering,Iknewthechemotreatmentswouldalsotakemyhairaway.Thenewsjustfeltsurrealandextremelyterrible.

Iworriedaboutmyfamily,myhealth,andalsomywork.I'vealwaysbeenaTypeA,happiest-pursuing-four-goals-at-a-timekindofperson.Caseinpoint:Onedayaftermybreastsurgery,Ihadalreadypackedmycalendarfullofworkappointments.Thefollowingday,Idecidedthesideeffectsweremanageableenough,andIfellbackintokeepingmyusualpackedroutine.

Asmyworldwaslimitedtoaone-bedroomapartmentandmedicalfacilities,mostofmytimewasspentinrestingandthinking.I'vealwaysbeenpessimistic.Obviously,havingchemotreatmentsduringsuchatimewasn'tonmywishlistinlife—butIcouldalsochoosetoseemyselftobefortunatetohavetheopportunitytoreceivethetreatmentswithsomany,outsidechallenges.Thethoughtmademefeelbetter.注意：

1.續(xù)寫詞數(shù)應為150左右；

2.請按如下格式作答。Paragraph1:

Idecidedtomakemorepositivechanges.______________________________________________________________________________________________________________________________________________________________Paragraph2:

What'smore,Ifoundsupportinmychemoteam.______________________________________________________________________________________________________________________________________________________________

『答案解析』第一部分閱讀理解第一節(jié)A『答案』1-3.DDB

『解析』1.細節(jié)理解題。根據(jù)CommercialBankingGraduateScheme部分的Location:OurgraduateschemesarebasedinvariouscitiesaroundtheU.K.,includingLondon,Birmingham,EdinburghandBristol.可知,商業(yè)銀行畢業(yè)生計劃在伯明翰設有工作地點。故選D項。

2.細節(jié)理解題。根據(jù)RiskManagementGraduateScheme部分的Usingartificialintelligence(AI)tosimplifyourriskmanagementprocesses.可知,工作者可以用人工智能簡化風險管理過程。故選D項。

3.細節(jié)理解題。根據(jù)ManufacturingGraduateScheme部分的Tojoinus,it'scrucialthatyouhaveadrivinglicense.可知,申請該計劃需要有駕駛執(zhí)照。故選B項。B『答案』4-7ABAB『解析』4.細節(jié)理解題。根據(jù)第二段中的Itsmainjobistogathersoundsandfunnelthemtotheearcanal,whichisthepathwaythatleadstothemiddleear.可知，耳道就是一個通向中耳的路徑，故選A項。5.細節(jié)理解題。根據(jù)第二段中的Themiddleearisseparatedfromtheouterearbytheeardrum可知，中耳和外耳是由鼓膜分開的，故選B項。6.細節(jié)理解題。根據(jù)倒數(shù)第一段中的Ifyourchildhasanytroublewithhearing,turntoyourdoctor.可知，作者建議有聽力問題的孩子要向醫(yī)生求助，故選A項。7.推理判斷題。根據(jù)倒數(shù)第二段中的Teachkidstoprotecttheirhearing和倒數(shù)第一段中的Ifyourchildhasanytrouble可知，這篇文章是寫給父母的，故選B項。C『答案』8-11.BACC

『解析』8.細節(jié)理解題。根據(jù)第一段Arecentarticle...saysthatexcessivelightexposureatnightleadstosymptomsofdepressioninmice.可知,該研究發(fā)現(xiàn)老鼠夜間過度暴露在光亮中會變得抑郁,故選B項。

9.詞義猜測題。前文提到一些健康專家提出夜間過度暴露在光亮中可能使人抑郁,由第一段可知,這種現(xiàn)象在老鼠身上也存在,因此此處是指中國科學家證實了這一點。由此推斷verify意為“證實”,而prove意為“證明”,符合題意,故選A項。

10.細節(jié)理解題。根據(jù)第六段Themiceexhibited...decreasedpreferenceinthesugarpreferencetest.可知,經(jīng)過藍光照射后,老鼠在糖偏好實驗中對糖的興趣有所減少,故選C項。

11.推理判斷題。根據(jù)最后一段可知,不管是燈光還是電子設備的光,夜間過度暴露在光亮中都會增加抑郁的風險,由此推斷我們應該減少夜間對電子設備的使用,故選C項。D『答案』12-15ADBB『解析』12.根據(jù)畫線詞后的"thepresenceofwatermolecules(分子）onsunlitpartsofthelunarsurface"和第三段最后一句"Thenewresearchprovidesevidencethatthewatermaybesurvivingonsunlitlunarsurfacesbecauseitisattachedtominerals"可知，新的研究為月球表面受陽光照射的地方有水的存在提供了證據(jù)，因此NASA得以證實這些地方有水分子的存在，validate表示"證實，確認"，與confirm意思相同。故選A。13.根據(jù)第四中的"Thesecondstudycenteredonso-called'coldtraps'...wheretemperaturesarebelowaboutminus160degreesCelsius"可知，這些“冷阱”處于永久的黑暗中，溫度約在零下160攝氏度以下，故選D。14.根據(jù)最后一段中的“Hetoldreporterstheagencybelievesitisveryimportanttofindoutmoreaboutwherethewatercomesfromandhowaccessibleitis”可知，JacobBleacher告訴記者，NASA認為了解更多關于這些水從哪里來以及如何使用這些水的信息非常重要，故選B。15.通讀全文尤其是第一段中的"Thepast"和第二段中的"Untilabout10yearsago,scientistsbelievedthemoonwasmostlydry"可知，文章主要介紹了科學家的新發(fā)現(xiàn)——月球上存在水的地方和數(shù)量可能比過去認為的要多，故選B。第二節(jié)『答案』16-20FDECG『解析』16語境&復現(xiàn)推斷。根據(jù)本段主旨句Sciencehasshownthatunselfishbehavioractuallydoesimproveourhealth.可知,本段介紹無私行為能夠改善健康,因此設空句應與后文相呼應,介紹具體好處。F項(例如,志愿活動已經(jīng)被證明可以減輕壓力并改善抑郁)提到了具體好處,且選項中的Volunteering為前文unselfishbehavior的舉例,符合語境。17語境推斷。設空句位于本段句首,且根據(jù)后文painsuffererswhovolunteeredreporteddecreasedpainalongwithanimprovedsenseofpurpose可知,本段的中心話題應是"無私行為或志愿活動能夠緩解疼痛",D項(給予行為似乎也能幫助我們應對疼痛)貼合本段主旨,符合語境。18語境推斷。根據(jù)前文theresearchersemployedcancerpatientslivingwithpainandaskedthemtocookandcleanforthemselvesorforthebenefitofothersattheirtreatmentcenter和設空處后一句可知,該研究中涉及的活動有兩種:為自己或為他人做飯和打掃衛(wèi)生;當他們?yōu)榱俗约旱睦娑ぷ鲿r,緩解疼痛的效果減少了62%以上,因此設空句應介紹為他人做事帶來的疼痛緩解效果。E項(當他們幫助別人時,他們的疼痛程度下降了)符合語境。19邏輯推斷。前文themedicineshouldconsiderusingunselfish"supplementtherapies"totreatpain提及新的療法:無私的"補充療法"。因此設空句應對該療法進行進一步的解釋。C項(然而,這個想法還需要更多的研究)中theidea與前文提及的新療法相呼應;However與前文形成轉折關系,進一步解釋了這種想法需要更多的研究,前后銜接緊密,符合語境。20語境&邏輯推斷。前文itseemsourbrainsrewardusforhelpingothers提到幫助別人可以帶來好處,因此設空句應承接前文,以"幫助別人"為話題,提出"幫助別人"的建議。G項(聽起來這是一個把志愿活動和其他給予行為列入你的任務清單的好理由)為提出建議句式,agreatreason指前文提到的幫助別人可以帶來好處,前后銜接緊密,符合語境。第二部分語言知識運用第一節(jié)『答案』21-25ABDAD26-30CCBBD31-35CBDCA『解析』21.根據(jù)下文的"inScienceEducationinhighschool"可知，作者畢業(yè)之后，一直從事科學教育方面的工作。specializein"專攻"，符合語境。succeedin"在……（方面）成功，有作為"；sharein"共同承擔，分擔"；settlein"定居，適應，習慣"。22.根據(jù)語境及下文的"itisrelatedtoourlives"和"Thereisscienceeverywhere"可知,科學無處不在，即科學與我們的日常生活聯(lián)系在一起。daily"每天的，日常的"。23.根據(jù)語境可知，科學存在于我們的日常生活中，故此處表示它不僅僅是少數(shù)人在實驗室（laboratories)里做的事情，而是與我們的生活息息相關。24.參見上題解析。instead"而是，反而"。25.此處表示科學與我們的生活息息相關，人人都可以參與到科學中。putaway"把……收起來"；takeup"開始從事"；carryout"實施"；participatein"參與，參加"。26.我們應該對科學產(chǎn)生興趣，與科學保持密切聯(lián)系，以便我們能很好地了解周圍發(fā)生的事。haveagoodunderstandingof"很好地了解"。27.根據(jù)上文可知，科學與我們的生活息息相關，無處不在;再根據(jù)下文的"Wecanthinkaboutfood,climate,energyandmanyotherthings"可知，食物、氣候、能源和許多其他事物都與科學相關。incompanywith"與……一起"；incooperationwith"與……合作"；inconnectionwith"與……有關"；incomparisonwith"與……比較"。28.根據(jù)上文的"Wedon'tneedtobecome"及下文的"learnaboutscience"可推斷出，此處指我們不需要成為科學家（scientists)來理解科學。29.根據(jù)下文的"startthinkingofitaspartofourownlives"可知，此處指我們只需要別把科學視為一件困難和遙遠的事，regard...as..."把……看作/視為……"。30.參見上題解析。第一段的"Iseescienceassomethinglinkedtothelife"和空前的連詞and是暗示。31.根據(jù)上文的"Whenitcomestoscience"和下文的"I'malways...students"可推知，此處指說到科學，作者馬上想到了學校。instantly"馬上，立刻"。32.根據(jù)下文的Iexpectstudents...iftheycouldseeitthisway"可知，作者總是關心如何把科學引入課堂(classes)。33.根據(jù)語境可知，作者相信如果學生把科學看作生活的一部分，他們會對科學感到更加好奇（curious)。34.根據(jù)下文的"becauseitmakeslifeeasier，and...opensdoorstotheworld"可知，基本的科學知識對每個人都很重要。count"重要"，在這里是熟詞新義。35.科學能解答我們探究生命時的疑問，為我們的想象力插上翅膀（即讓我們放飛想象力），打開世界的大門。answer"答案"。第二節(jié)『答案』36closely；37weresold；38compared；39Why；40toescape；41others；42as；43collars；44highest；45national『解析』36考查詞性轉換。句意為：如果你仔細觀察你所在的城市，你可