2024年广东省学位英语真题及答案

PartIDialoguecompletion(15points)

Directions:thereare15shortincompletedialoguesinthispart,eachfollowedbyfourchoicesmarkedA,B,CandD,choosetheonethatbestcompletesthedialogueandmarkyouranswerontheANSEWRSHEET.

1.Debra:Oh!Whatabeautifulcat!Whatdoyouthink?

Donald:_____Dogsaremoreloyalthancats

A.IthinkI’drathergetadog.

B.Yeah,itisbeautiful!

C.Ihavenoidea.

D.Youhavetocleanafterit.

Jane:Mywatchalwaysgainstenminutesaday.

Mary:_____Mywatchalwayslosestenminutesaday.

Jane:Nokidding.Itseemsthatbothofusshouldthrowitawayandbuyanewone.

A.That’sridiculous.

B.That’sfunny

C.That’scool

D.That’sgreat

Jennifer:It’sfreezingoutside!_____Ithoughtthiscoldfrontwassupposedtopass.

Gabricla:Yeah,Ithoughtsotoo.That’swhatIreadonlinethismorning.

A.Ihaven’treadtheweatherreport.

B.Theweatherreportwasright

C.Whathappenedtotheweatherreport?

D.Ishouldhavereadtheweatherreport.

4.Tony:Welcomeback,Monica.Howareyou?

Monica:I’mOK._____

A.Youarewelcome!

B.Fancymeetingyouthere

C.Aren’tyouhappy?

D.Thankyouforasking

5.Ruby:Hello,thisisInformation.CanIhelpyou?

Dora:_____

A.I’mcallingtomakeacomplaint.

B.Canyoutellmeyourname?

C.OK,thankyouforyourhelp

D.That’sverykindofyou.

Steve:Wouldyoulikeanythingtodrink?IhaveSpriteandorangejuice.

Bob:_____

A.I’mterriblysorryaboutthat.

B.Howcanitbe?

C.That’squitealright

D.Spritewouldbefine.

Jane:Whydon’tweplaytennisthisafternoon?

Bill:_____

A.Soundslikeanexcellentjob.

B.That’sabrilliantidea.

C.I’msureitisn’tsobad.

D.Ofcoursewedo

Louis:CanIhavesomeinformationaboutthehealthclub?

A.Yes,youdo

B.Goahead

C.That’sagoodidea

D.Yes,certainly

9.Mori:Thislooksagreatparty.Thanksforinvitingme.

Susan:_____

A.Nevermind.

B.Gladyoucouldmakeit

C.Don’tbotherwiththat.

D.I’dbetteraskyou.

10.Julie:I’mgoingtothesupermarkettopickupfoodanddrinkforSaturday’spicnic.Anysuggestions?

Jack:_____

A.I’mallearstoyou

B.Iwouldn’tmindthat

C.I’drathernot

D.It’suptoyou

11.Bruce:I’vebeengoingtothegymforhalfayearnow!

Alice:_____Youlooksofit.Andnomorebeerbelly!

A.Icansayso.

B.It’sthatright?

C.Icantell.

D.Isitpossible?

Joan:Whyareyousolate?

Michael:_____Ilefttheminthecar.

A.Icouldn’tfindmycarkeys

B.Youknowwhathappened?

C.Ididn’tcatchthebus

D.Mycarwasoutoforder

Terri:Derrick,don’tyouthinkyoushouldtakeavacation?Evenoneortwodayswouldbefine.

Derrick:_____There’stoomuchwork.

A.Noway

B.That’sright

C.Itislikely

D.Ithinkso

Donald:Let’seatout,shallwe?

Debra:I’vegonethroughmypaycheckfortheweekalready

Donald:_____Don’tworryaboutit.It’smytreat.

A.Yousaidit!

B.Icouldn’tagreemore

C.I’mbroke

D.Noproblem

Timothy:Stanley,there’saMr.Milleronthephonewhowantstotalktoyou.

Stanley:_____Canyouaskhimtohold?TellhimI’lltalkwithhiminafewseconds.

A.WhoisMr.Miller?

B.I’mbusyatthemoment

C.Idon’tknowhim

D.What’shappened?

PartIIReadingComprehension(40ponts)

Directions:therearefourpassagesinthispart.Eachpassageisfollowedbyfivequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA,B,CandD,choosethebestandmarkyouranswerontheANSEWRSHEET.

PassageOne

Haveyoueverheardofapawpaw(木瓜)?Ifnot,donotfeelbad.ManyAmericansdonotknowofthefruit,althoughitisnativetotheU.S..Once,however,itwasoneofthemostpopularfruitsinNorthAmerica.Happily,thosewholovethepawpawaretryingtoreturnittoitsformerpositioninAmericanfoods.

ApawpawisatropicalfruitthatusedtobegrownalongtheEastCoastfromNewYorktoFloridaandallovertheeasternU.S..Atonetime,itcouldbefoundasfarwestasNebraska.

ThepawpawwasanimportantfoodforNativeAmericansandevenearlyEuropeansettlers.PawpawsreportedlywereafavoritetreatofGeorgeWashington,thefirstU.S.president,whoespeciallylikedthemcold.ThomasJefferson,thethirdU.S.president,wasalsosfanofthefruit.HeplantedpapawsathishomeinVirginia.HealsosentpawpawseedstohisfriendsinFrance,AmericanexplorersLewisandClarkwroteintheirjournalsaboutthepawpaw.

Thepawpawisdifficulttobesoldcommercially.Thefruitrequiresaveryspecialenvironment---low,wetareasthatsometimesflood.Ithasaveryshortharvestseason,fromtwotothreeweeksinSeptemberandOctober.Inaddition,thefruitisgoodtoeatforonlytwotothreedaysafterharvesting.Thismakesithardtosellanywheredistantfromthepawpawtreeitcomesfrom.

Plantersareagaingrowingpawpawtreesandharvestingthefruit.Inseveralstatesfarmershaveorganized“pawpawfestivals”toreintroducepeopletofood.AtsuchafestivalinMarylandrecently,farmersdisplayeddifferentproductsmadewithpawpaws,likepawpawjams,pies,ice-creamandbeer.

16.ManyAmericanpeopledonotknowthatthepawpaw_____

A.WasoncepopularintheU.S.

B.IsnativetotheU.S.only

C.Hasbecomepopularagain

D.Isahealthyfruit

17Thepawpawusedtobefoundmainly_____

A.AroundNebraska

B.IntheeasternU.S.

C.AlloverFlorida

D.InNewYorksuburbs

18GeorgeWashingtonandThomasJeffersonarementionedinparagraph3as_____

A.Americanexplorers

B.Famouspoliticians

C.Earlypawpawplanters

D.Pawpawlovers

19ItisdifficulttosellthepawpawonalargescaleforthefollowingreasonsEXCPEPTthatthefruit_____

A.Requiresaveryspecialenvironment

B.Hasaveryshortharvestseason

C.Doesnottastegood

D.Isdifficulttopreserveafterharvesting

Pawpawfestivalsareorganizedinsomestates_____

A.Asawayofcelebratingharvest

B.Aspartofthetraditionalculture

C.Todisplaypawpawgrowingtechniques

D.Toreintroducepeopletothefruit

PassageTwo

Throughouthistory,humanshavesufferedfromaconditionthattheyhaveneverbeenabletoescape—ageing.Someresearchers,however,believewemaybethinkingaboutitinthewrongway.Theysayweshouldstarttreatingageingitselfasadisease—onethatcanbepreventedandtreated.

Theirhopesarefoundedonrecentdiscoveriesthatsuggestbiologicalageingmaybeentirelypreventableandtreatable.Fromabiologicalpreventive,thebodyagesatdifferentratesaccordingtogeneticandenvironmentalfactors.TinyerrorsbuildupinourDNAandourcellsbegindevelopingfaultsthatcangrowintotissuedamage,whichleadstoageingandageing—relateddiseases.

Oneoftheleadingfiguresinhumanliferesearch,AubreyDeGrey,explainsinaninterviewthattheirgoalistodevelopasetoftherapiesformiddle-agedandolderpeoplethatwillleavethemphysicallyandmentallyequivalent(相称的)tosomeoneundertheageof30.“Ofcourse,withoutwipingtheirmemories,”headds.Buthedoesn’tthinkthatiswillbepossibletostopageingaltogether.Heseesafuturewhere“rejuvenationtechnologies”canbeappliedtooldpeopleinordertoreverttheircellstowhattheywerelikewhentheywereintheiryouth,buyingthemextratime.Theideaisthatsomeonewhoistreatedattheageof60willbebiologicallyrevertedto30.Butbecausethetherapiesarenotpermanentfixes.Theircellswillendupbecoming60yearsoldagaininanother30yearstime.

By“treatingageingitselfasadisease”,someresearchersmean_____

A.Agedpeopleareliabletodiseases

B.Ageingcanbedealtwithlikeadisease

C.Ageingisadiseasehardtocure

D.Ageingshouldbetreatedcarefully

Humansageatdifferentratesdueto_____reasons.

A.Physical

B.Biological

C.Geneticandenvironmental

D.DNAandcell-related

ThegoalofDeGrey’sresearchisto_____.

A.Freezepeople’sage

B.Makepeopleyounger

C.Stopageingaltogether

D.Adjustpeople’smemories

Whatdoes“rejuvenation”(para.3)possiblymean?

A.Relatingtocells

B.Relatingtogenes.

C.Becominghealthy.

D.Becomingyoung.

25.WhatwillhappenifsomeoneistreatedwithDeGrey’stechnology?

A.Hewillstayyoungforalongertime

B.Hewillnolongergrowold.

C.Hewillliveuptoatleast60yearsold.

D.Hewillnotgetageing-relateddiseases.

PassageThree

WhenjackDavis,9,looksupatthenightsky,hedoesn’tseejustthestars.Heseeshisfuture.ThefourthgraderfromNewJerseyhasadeepinterestinouterspaceandthealien(外星的)beingshethinksmightlivethere.

InJuly,JackheardthatNASAwaslookingforanewplanetaryprotectionofficeranddecidedhewastherightpersonforthejob.Theposition,whichfocusesonpreventingastronautsfromaccidentallybringingextremelysmall,potentiallydangerousalienlife-formsbacktoEarthandensuringthatastronautsdonottakeEarth-basedgermswiththemintospace,paysfrom$124,406to$187,000peryear.

JackwrotealettertoNASA,notinghisqualificationsforthejob.“MysistersaysIamanalien,”Jackwrote,pointingoutthatsinceheisyoung,hecan“learntothinklikeanalien.”Hesignedtheletter“JackDavis,GuardianoftheGalaxy.”

Withindays,JackreceivedapersonalletterfromNASA’splanetarysciencedirector,JamesL.Green.“Wearealwayslookingforbrightfuturescientistsandengineerstohelpus,”Greenwrote.”Ihopeyouwillstudyhardanddowellinschool.WehopetoseeyouhereatNASAoneofthesedays!”

Jacksaidhewas“shocked”whenGreen’sresponsearrived.“Ishouted,IgotaletterfromNASA!”

Greensayshelovestoanswerlettersfromchildren.Hecallshisresponsea“gravityassist.”Spacecraftusegravityassistancefromobjectslikeplanetsandmoonstohelppowerthecrafttowardanothercelestial(天上的)body.Greenhopesareplycaninfluenceaperson’spathinlifeinasimilarway.

26.WhichofthefollowingcanbestdescribeJackDavis?

A.Mature

B.Curious.

C.Talented.

D.Honest

Whatisthejobresponsibilityoftheplanetaryprotectionofficer?

A.Toensurethementalandphysicalhealthoftheastronauts

B.ToprotectEarthfrompossiblealienattacksinthefuture

C.TokeepharmfulsubstancesformspreadingbetweenEarthandouterspace.

D.TostudytheunknownsubstancesastronautsbroughtbacktoEarth

Inthisletter,Jackexplainsthathisstrengthliesinhis_____

A.Personality

B.Appearance

C.Hobby

D.Age

Inhisresponsetotheboy,JamesGreen_____.

A.EncouragesJacktobeafutureNASAscientist

B.InvitesJacktovisitNASAassoonaspossible

C.TellsJackNASA’srequirementsforscientists

D.OfferstoprovidetrainingforJackatNASA

Inthelastparagraph,theauthorintendsto_____.

A.SupportGreenforusinggravityassistinprojects.

B.Introducetheconceptofgravityassist

C.Guideyoungpeoplebygivingthemagravityassist

D.ExplainhowGreen’sletterservesasagravityassist

PassageFour

Onlinedatinghasjustbeenrevealedtobeoneofthemostcommonwaystostartarelationship.Butnewresearchrevealsthattheconceptisstillhighlyflawed(有缺陷的).

Ananalysisof400studiesintoonlinedatingshowsthatwhileitoffersaccesstoplentyofothersingles,userscanbeoverwhelmedandputoffbythevolumeofchoice,defeatingthepurpose.

Theresearch,byNorthwesternUniversityandpublishedinthejournalPsychologicalScienceinthepublicinterest,foundthattheprocessesinvolveddon’tlendthemselvestoformingstrongrelationships.Thefindingsalsoindicatedthattheconceptofanonlineprofile(简介)isnotentirelyusefuland“canresultintreatingpotentialpartnersasmereobjects”.

LeadauthorEliJFinkelexplained:“Onlinedatingisaterrificadditionforsinglestomeet.However,therearetwoproblems.”First,studyingoverseeminglyendlesslistsofprofilesofpeopleonedoesnotknow,asonM,doesnotrevealmuchaboutthem.Second,it“overloadspeopleandtheyendupshuttingdown,”hesaid.

Hecomparedittoshoppingat“supermarketsoflove”andsaidpsychologicalresearchshowspeoplepresentedwithtoomanychoicestendtomakelazyandoftenpoordecisions.

Thestudy’sauthorsalsoquestionedthealgorithms(算法)employedbysitessuchaseHtomatchpeoplebasedontheirinterestsorpersonality—comparingittohavingarealestateagentoflove.Whilethealgorithmmayreducethenumberofpotentialpartnersfromthousandstoafew,theymaybeasunsuitableforeachotherastwopeoplemeetingatrandom,DrFinkelexplained,addingthechancesarenobetterthanfindingarelationshipbywalkingintoanybar.“There’snobetterwaytofigureoutwhetheryou’reamatchwithsomebodythantalkingtothemoveracoffeeorbeer,”DrFinkelsaid.

Whatistheauthor’sattitudetowardsonlinedating?

A.Negative

B.Positive

C.Indifferent

D.Neutral

AccordingtoParagraph2,onlinedating_____

A.Attractsalimitednumberofsingles

B.Hasbeenwidelystudiedrecently

C.Iscriticizedaslackingapurpose

D.Offerstoomanychoice

Thephrase“lendthemselvesto”(Para.3)probablymeans_____

A.Beopposedto

B.Beeasilyusedfor

C.Behappywith

D.Beconsistentwith

WhyisDr.Finkelmentionedinthepassage?

A.Heistheleadresearcherofthestudyononlinedating

B.Heisawell-knowprofessoratNorthwesternUniversity

C.Heisanexpertinanalyzingpeople’sshoppingpatterns

D.Heisthepresidentofafamousonlinematchingwebsite

35.AccordingtoDrFinkel,whatisthebestwaytofindamatch?

A.Anevaluationonthebasisofinterestsandpersonality.

B.Ananalysisbasedonpropercomputeralgorithms

C.Acomparisonwithotherpotentialpartners

D.Aface-to-facetalkwiththepotentialpartner

PartIIIVocabularyandstructure(20points)

Directions:Thereare40incompletesentencesinthispart.ForeachsentencetherearefourchoicesmarkedA,B,CandD,choosetheonethatbestcompletesthedialogueandmarkyouranswerontheANSEWRSHEET.

36.Fredusedto_____latewithhisroommatesandwatchmovies.

A.stayinB.stayawayC.stayupD.stayon

37.Thedevelopmentofnewenergysources_____toberewarding.

A.turnedoutB.turnedupC.turnedbackD.turnedaway

38.Doyoureallyhavetobe_____selfish?

A.suchB.thatC.tooD.this

39.I’msorryto_____yourparty;Iweren’tintown.

A.bemissedB.missC.havemissedD.bemissing

40.Researchershavespentfiveyearscollectingdata_____thestudywasbased.

A.onthatB.inwhichC.inthatD.onwhich

41.Theenvironment-friendlyflan_____agoodexampleforothercompanies.

A.putsB.makesC.laysD.sets

42.Itmakes_____tofigureoutthesituationbeforetakinganyaction.

A.senseB.meaningC.ideaD.reason

43.Staffhavebeenholdinganumberof_____toraisemoneyforcharity.

A.eventsB.incidentsC.affairsD.cases

44.Spencehasfinally_____ittothefirstrankofstudentsafterhardwork.

A.madeB.doneC.gotD.worked

45.Shehasgot_____fromallthreetopUniversitiesshehasappliedfor.

A.promisesB.offersC.acceptanceD.invitations

46.Withallthemagazines_____,Ileftthepostoffice.

A.boughtB.buyingC.tobeboughtD.tobuy

47.ThereportersaidthattheUFO_____easttowestwhenhesawit.

A.traveledB.wastraveling

C.wastotravelD.hadbeentraveling

48.Whichoneofhisbooksdoyouthink_____bestamongthebest-sellers?

A.sellsB.sellC.issoldD.aresold

49.He_____thetest,buthewasn’tcarefulenough.

A.musthavepassedB.shouldpass

C.mightpassD.couldhavepassed

50.Pleaseletmeknow_____youwantyourcoffee,blackorwhite?

A.whereB.whyC.howD.what

51.Visitorscannothelpbut_____thebeautifuldesignofthepalace.

A.noticingB.noticedC.noticeD.tonotice

52.Classsizesare_____toamaximumof10forabetterlearningexperience.

A.forcedB.limitedC.fixedD.bounded

53.Veryfewpeopleunderstoodhislecture,thesubjectof_____washard.

A.whatB.itC.whichD.that

54.Thegovernmentwillconsider_____futureactionsagainstterroristbombers.

A.takenB.oftakingC.totakeD.taking

55.Iwasjustabouttoleaveschool_____Iheardthedoorbell.

A.whenB.whileC.afterD.as

56.Idon’tthinkthesnowwill_____ourplansforapicnic.

A.effectB.affectC.differD.infer

57.Mr.Smithwillbe_____theofficenextweekwhenthemanagerisaway.

A.inchargeofB.inresponseC.inrelationtoD.inplaceof

58.Weneed_____informationabouttheclimatebeforewemakeourdecision.

A.afewB.fewC.alittleD.little

59.Hewarnedhisstudents_____latefortheexaminationnextweek.

A.don’tbeB.notbeC.nottobeD.tobenot

60.Theplanewilltakeoffat6:00pm,soIhavetobeattheairport4:00pmatthelatest.

A.afterB.untilC.sinceD.by

61.Isthereagasstationaround_____Icangetsomepetrol?

A.whatB.whichC.thatD.where

62.Itisalwaysdifficulttoliveinaforeigncountry,_____ifyoudon’tspeakitslanguage.

A.naturallyB.extremelyC.especiallyD.basically

63.Hegivesusalotoftrouble-butIlikehim_____.

A.bythewayB.allthesameC.byandbyD.overandover

64.Hedidn’tgointodetailsonthesubject,butjustspoke_____

A.inparticularB.ingeneralC.inshortD.incommon

65.Language,mathsandhistory,_____thechildrenarealsotaughtmusicandart.

A.exceptforB.insteadofC.inadditiontoD.inspiteof

66.Lozanoclaimedthatthemotorcycledriverwastryingtorunhim_____.

A.outB.inC.downD.up

67.We’rehadtoput_____ourweddinguntilSeptember.

A.forwardB.downC.upD.off

68.Youcanbuythesemapsat_____railwaystation.Theyallhavethem.

A.anyB.thatC.thisD.either

69.Detailsofthemurderwere_____bythelocalpaper.

A.discoveredB.revealedC.exposedD.found

70.Don’tplaywiththeburningstick,boys,foritoften_____fire.

A.catchesB.makesC.causesD.gets

71.I’mgoingtohavetofindanewapartment_____soon.

A.tooB.prettyC.muchD.nearly

72.Humble_____itmaybe,thereisnoplacelikehome.

A.asB.althoughC.thatD.how

73.Nosooner_____homethanitstartedtorain.

A.havewearrivedB.didwearrive

C.hadwearrivedD.shallwearrive

74.Onlywhenshefinishedallthework_____beallowedtogohome.

A.shedidB.shewouldC.didsheD.wouldshe

75.Shecame_____someoldphotographsinadrawer.

A.aboutB.acrossC.withD.by

PartIVCloze(10points)

Directions:Thereare10numberedblanksinthefollowingpassage.Foreachblank,therearefourchoicesmarkedA,B,CandD,choosetheonethatbestcompletesthedialogueandmarkyouranswerontheANSEWRSHEET.

Leavingtogocollegewasmyveryfirsttimeawayfromhome,andittookalotofadjustingtoview76.Ididn’thavemymomrightbymysideanymoreandIneededtobecomemoreindependentondoingthings77.Adjustingtoanewcity,community,andschoolwasa78becauseIwasusedtobeinginmyowncity,withmyoldfriends,atmyoldschool.

Atfirst79Ithoughtaboutgettingoutofthehouseandgoingtoschool,Ididn’trealizethatitwouldtakesomuch80.I’musedtohavingmyownroomathome,butwhenIwentawaytocollegeIhadtosharearoomwithatotalstranger.Wearefriendsbutare81different.IhadtogetusedtoherTVbeingonatnight,listeningtoloudmusic,and82bedtimeschedules.Althoughwearedifferent,wehavebecomeclosefriends83sheisthepersonthatIspendallofmytimewith.Wetalkabouteverything,84ourbelongings,andhelpeachotherout.Itis85tobelievethatIamsoclosetoapersonthatwasatotalstrangerlessthantwomonthsago.

A.thingsB.circumstancesC.mattersD.surroundings

77.A.inmywayB.onmyownC.onpurposeD.incase

78.A.challengeB.turnC.struggleD.fight

79.A.whatB.howC.whenD.where

80.A.adjustingB.adoptingC.patienceD.time

81.A.especiallyB.totallyC.thusD.far

82.A.sameB.agreeableC.differentD.suitable

83.A.unlessB.howeverC.butD.because

84.A.moveB.getC.shareD.take

85.A.strangeB.hardC.niceD.easy

PartVWriting(15points)

Directions:Writeanessayinabout120wordsonthetopicof“WhatwouldIwishsomethingforsomebodyelse”.YoushouldbaseyourcompositionontheChineseoutlinegivenbelow.WriteyouressayontheANWSERSHEET.

假如让你幫某人实現一种愿望，你會許什么愿望，你最但愿协助谁？

【写作思绪】提议根据写作提醒進行展開。例如：可以許愿协助一名失學小朋友（achildwhohasdroppedoutofschool）；重返校园（returntocampus）;由于“每個人均有受教育的权利（Everyonehastherighttoreceiveeducation.）”；孩子是祖国的未来（Childrenarethefutureofourmotherland.）；知识就是力量“Knowledgeispower.”

答案PART11-15【答案】A

【解析】由“狗比猫更忠诚”可知，Donald认為他宁愿获得一只狗。

【答案】B

【解析】简說“我的手表每天快拾分钟”。玛丽說：“真有趣，我的手表每天慢拾分钟。”

【答案】C

【解析】“Whathappenedtotheweatherreport?”意思為“天气预报怎么了？”【答案】D

【解析】由問句“你好吗？”，可知回答為“我很好，謝謝問询。”【答案】A

【解析】由“CanIhelpyou?（我能為您效劳吗？）”；“I’mcallingtomakeacomplaint.（我打電话是想投诉）”

【答案】D

【解析】問句：“你想喝點什么吗？我有雪碧和橘子汁”。回答“橘子汁就好。”

【答案】B

【解析】問句“今天下午我們為何不打网球呢？”。回答“那是個好主意。”

【答案】D

【解析】問句“我能理解某些有关這個健康俱乐部的信息吗？”。回答“是的，當然了。”

【答案】B

【解析】“這看起来是個很棒的聚會。謝謝你邀請我。”；“很快乐你能来。”

【答案】D

【解析】“有任何提议吗？”對应“由你来决定。”

【答案】C

【解析】“我已經去健身房六個月了。”對应“我看得出来。你看上去如此健康。”

【答案】A

【解析】問句“你怎么這样晚？”回答“我找不到我的車钥匙，我把它們落在車裏了。”

【答案】A

【解析】“德裏克，你不认為你应當度假吗？虽然是一到两天就可以。”；“绝對不也許。有太多工作。”

【答案】C

【解析】“让我們出去吃，好吗？”；“我身無分文”。

【答案】B

【解析】“斯坦利，有個米勒先生找你接電话。”；“我目前很忙。你能叫他别挂電话吗？”PART2PASSAGE116-20【答案】B

【解析】根据文章“ManyAmericansdonotknowofthefruit,althoughitisnativetotheU.S..”可以得出答案。

答案】B

【解析】根据文章“ApawpawisatropicalfruitthatusedtobegrownalongtheEastCoastfromNewYorktoFloridaandallovertheeasternU.S.”可以得出答案。【答案】D

【解析】根据文章“PawpawsreportedlywereafavoritetreatofGeorgeWashington,thefirstU.S.president,whoespeciallylikedthemcold.ThomasJefferson,thethirdU.S.president,wasalsosfanofthefruit.”可以得到答案。

【答案】C

【解析】根据文章“Thefruitrequiresaveryspecialenvironment---low,wetareasthatsometimesflood.Ithasaveryshortharvestseason,fromtwotothreeweeksinSeptemberandOctober.Inaddition,thefruitisgoodtoeatforonlytwotothreedaysafterharvesting.Thismakesithardtosellanywheredistantfromthepawpawtreeitcomesfrom.”可以得到答案。【答案】D

【解析】根据文章“Inseveralstatesfarmershaveorganized“pawpawfestivals”toreintroducepeopletofood.”可以得到答案。PASSAGE221-25【答案】B

【解析】根据文章“Theysayweshouldstarttreatingageingitselfasadisease—onethatcanbepreventedandtreated.”可以得出答案。

【答案】C

【解析】根据文章“Fromabiologicalpreventive,thebodyagesatdifferentratesaccordingtogeneticandenvironmentalfactors.”可以得出答案。

【答案】B

【解析】根据文章“Oneoftheleadingfiguresinhumanliferesearch,AubreyDeGrey,explainsinaninterviewthattheirgoalistodevelopasetoftherapiesformiddle-agedandolderpeoplethatwillleavethemphysicallyandmentallyequivalenttosomeoneundertheageof30.”可以得出答案。

【答案】D

【解析】rejuvenation一詞的意思為“返老還童”.

【答案】A

【解析】根据文章“Theircellswillendupbecoming60yearsoldagaininanother30yearstime.”可以得出答案。PASSAGE326-30【答案】B

【解析】根据文章“ThefourthgraderfromNewJerseyhasadeepinterestinouterspaceandthealien(外星的)beingshethinksmightlivethere.”可以得出答案。

【答案】C

【解析】根据文章“Theposition,whichfocusesonpreventingastronautsfromaccidentallybringingextremelysmall,potentiallydangerousalienlife-formsbacktoEarthandensuringthatastronautsdonottakeEarth-basedgermswiththemintospace,paysfrom$124,406to$187,000peryear.”可以得出答案。

【答案】A

【解析】根据文章“JackwrotealettertoNASA,notinghisqualificationsforthejob.“MysistersaysIamanalien,”Jackwrote,pointingoutthatsinceheisyoung,hecan“learntothinklikeanalien.”Hesignedtheletter“JackDavis,GuardianoftheGalaxy.””可以得出安安。

【答案】A

【解析】根据文章“Withindays,JackreceivedapersonalletterfromNASA’splanetarysciencedirector,JamesL.Green.“Wearealwayslookingforbrightfuturescientistsandengineerstohelpus,”Greenwrote.”Ihopeyouwillstudyhardanddowellinschool.WehopetoseeyouhereatNASAoneofthesedays!””可以得出答案。

【答案】C

【解析】根据文章“Greenhopesareplycaninfluenceaperson’spathinlifeinasimilarway.”可以得出答案。