2021年廣東省惠州市公共英語五級(筆試)真題一卷(含答案)學校:________班級:________姓名:________考號:________

一、1.ListeningComprehension(15題)1.Whichareaoftheworldcontributedtoanincreasebetween94/95and95/96?

2.Dr.WilsonissatisfiedwithWang'spastexperience.

A.TrueB.Fasle

3.Howlongdidittakeforchilipeppertobecomepopulararoundtheworld?

4.PartC

Directions:Youwillhearatalk.Asyoulisten,answerthequestionsorcompletethenotesinyourtestbookletforQuestions21-30bywritingNOTMORETHANTHREEwordsinthespaceprovidedontheright.YouwillhearthetalkTWICE.

Younowhave1minutetoreadQuestions21-30.

聽力原文：W:Dr.Huber,whendidyoufirstbecomeinterestedinphysicsandmusic?

M:Ican'trememberatimewhenIwasn'tinterestedinphysics.WhenIwasachild,Iwasverycuriousabouttheworldaroundme.Forexample,Ialwayswonderedwhylightbehavesthewayitdoes.Ifounditmorefuntoplaywithaprismthantoplaywiththekidsintheneighborhood.Iwasn'tverysocial,butIwasreallyintofiguringouthowthingsworked.IgotmyowntelescopewhenIwaseightyearsold,andIlovedtotakeitoutatnightandgostargazing.Iwouldlookattheplanetsandstarsandwonderwhatwasoutthere.WhenIwasten,myfatherboughtmeabookontheuniverse,andIjustateitup.Infact,Istillhavethatbookrighthereinmyoffice.Itwasthesamewithmusic.I'vealwayshadanaturalearformusic,perfectpitch.Evenasayoungchild,ifIheardasongontheradio,Icouldgorighttothepianoandplayit.WhenIheardasoundliketheringofatelephone,Icouldidentifyitspitchandplaythenoteonthepiano.However,Ididn'tdevelopaseriousinterestinbecomingapianistuntilIwasincollege.Ialsoseemedtodowellinschoolinthevisualartslikepaintinganddrawing.

W:Whatcommonalitydoyouseebetweenmusicandphysics?

M:Thereisacommonmisconceptionthatartandsciencearecompletelyseparatedfromeachother.Ithinkthedistinctionisartificial.Inreality,artandsciencearenotasmutuallyexclusiveasonemightassume.Solvingacomplicatedmathematicalproblem,forexample,canrequirethesamedegreeofcreativethinkingaspaintingalandscapeorwritingapoem.IfeelanindefinabletinglewhenIplaytheSchumannConcertoordancethepasdedeuxfromRomeoandJuliet.Igetthatthesametinglefromtheoreticalphysics.Thebeautyofartisreadilyapparenttomostpeople.However,inthecaseoftheoreticalphysics,thebeautyisnotnearlyasaccessibletothegeneralpublic,butitiseverybitasexciting.Natureseemstofollowcertainprinciples,verymuchthesameasartdoes.It'snotuncommonforphysiciststobecomeaccomplishedmusicians.Musictheoryisaverymathematicaldiscipline.Relationshipsamongvariousnotesinclassicalharmonyarebasedonsimplemathematicalrelationships.

W:Youhavesaidthatphysicsisbeautiful.Whatmakesitbeautifultoyou?

M:Tome,it'sincrediblethewaynatureseemstoworksoperfectly.Ithinkitisbeautiful.Ialwaystellmystudentsonthefirstdayofclass."IfyoulikereadingSherlockHolmesdetectivestories,you'11likedoingphysicsproblems."Physicsisaboutfiguringthingsout—discoveringhowtheywork,justlikeadetective.Alotofpeoplefearphysicsbecausetheyviewitasabigcomplicatedjumbleoffactsthathavetobememorized.Butthat'snottrue.It'sanunderstandingofhownatureworks,howthevariouspartsinteract.Onecanviewartandliteratureastherelationshipsandinteractionsofideas.Inthesameway,physicsstudiestherelationshipsandinteractionsofconcepts.Inotherwords,tomeartandsciencefundamentallyattempttoachievethesameobjective—understandingoftheworldaroundus.Thewholeuniverseseemstofollowsomeverybasicprinciplesasitevolvesinwithtime,someoftheseprinciplesincludingtheConservationofEnergyandtheConservationofAngularMomentum.Theconservationlawsofphysicsarelikenon-interestbearingcheckingaccounts.Inthecaseofenergyconservation,youcanmakeenergydepositsandenergywithdrawals,butalltheenergyisaccountedfor.TherotationofobjectsisgovernedbyalawcalledtheConservationofAngularM

5.Whatisthecharacteristicofspecialtygoods?

A.Theyaregoodsthatcanbeboughtataspecialprice．

B.Theyarespecialkindsofproducts．

C.Theyarecharacterizedintheirbrands．

D.Theyneedspecialeffortstoget．

6.PeopleintheCaucasusMountainsnotonlylivelongbutalsohaveagoodphysicalcondition.

A.TrueB.Fasle

7.Ifamanlosestheabilitytorecognizehisleftsidehewilllosefeelingonhisbothsides.

A.TrueB.Fasle

8.Howmanyreactionscouldyouhavetowardstheteacher'sreport?

9.WhodidthepeopleusuallygiveletterstoaftertheEnglishcolonistsjustarrivedatAmerica?

10.What'soneofthebestwaystohelpyouraudience?

11.WhatwerethetwothingsthatinterestedDr.Huber?

12.Dr.WilsonsuggeststhatWangshouldextendhisstayattheuniversity.

A.RightB.Wrong

13.PartB

Directions:Youwillhear3conversationsortalksandyoumustanswerthequestionsbychoosingA,B,CorD.YouwillheartherecordingONLYONCE.

聽力原文：M：Now，I'dliketosaythatIthinkthatthisgovernmentproposingtobuildmorenuclearpowerstationsinthiscountryisreallybeingstupid．Thepointaboutnuclearpoweristhatwehaven'tlearnttodoawaywiththewaste．Wehaven'tlearnttocopewiththewastefromityet．

W：Well，Isometimesthinkthat，youknow，they'vegotanimpossiblejob．ImeanalltheimpressionIgetisthatthereisnoalternative…well,that'stheimpressionIget．

M：No，no，noI…Idon'tagreewiththatatall.Thereareplentyofalternatives．There'sthesun…solarpower…thatisasourcethatisalwaysthere，wealwayshaveit．

W：Idon't…Idon'tquiteseewhatyou'regettingatactually，solarpower，what'sthat?

M：Well，theheatfromthesun，itcanbeusedinsolarpanelsonthetopsofhousesforheating，storinguppowertoheatwaterandtoheatthehouses，youknow，somesolarpanelsareinoperationalreadyandtheyaresavingmoney…

W：That'sagoodpointactually，butisitreallyviable，that，ImeanbecauseI'd…

M：Sorryitmustbe!AndtheonegreatadvantageisthatIcansee，ifthegovernmentsetupsmallunitstobuildsolarpanelsandtoinstallthem，itwouldbecreatingemploymentwhichwouldimprovetheunemploymentsituationandbringterrificadvantages．

W：IhaveheardthatinEngland，Imean，there'snotenoughsun，isthere?For，Imean，solarpanelshere?

M：Yes，well，that'snotquitetrue．I…thereisquiteabitofsun…youmaynotfeeltheactualheatofitonsomeoccasions．

W：No，youarefightthere!

M：Butthelightpowerfromthesunwill…

Whatdoesthemanthinkofthegovernment'spresentproposalaboutbuildingmorepowerstationsinthecountry?

A.It'sadangerousproposal.

B.It'sastupidproposal.

C.It'sanadvantageousproposal.

D.It'saviableproposal.

14.Accordingtothefigureoftheacademicyear1995/96，wheredothelargestnumberofforeignstudentscomefrom?

15.PartB

Directions:Youwillhear3conversationsortalksandyoumustanswerthequestionsbychoosingA,B,CorD.YouwillheartherecordingONLYONCE.

聽力原文：Doyoufindgettingupinthemorningdifficultandpainful?Thismightbecalledlaziness,butDr.Kleimanhasanewexplanation.Hehasprovedthateveryonehasadailyenergycycle.

Duringmehourswhenyoulaborthroughyourworkyoumaysaythatyou're"hot".That'strue.Thetimeofdaywhenyoufeelmostenergeticiswhenyourcycleofbodytemperatureisatitspeak.Forsomepeoplethepeakcomesduringtheforenoon.Forothersitcomesintheafternoonorevening.Noonehasdiscoveredwhythisisso.Thepossibleexplanationisthatoneisathistemperature-and-energypeakintheevening.Muchfamilyquarrelingendswhenhusbandsandwivesrealizewhattheseenergycyclesmean,andwhichcycleeachmemberofthefamilyhas.

Youcan'tchangeyourenergycycle,butyoucanlearntomakeyourlifefititbetter.Habitcanhelp,Dr.Kleimanbelieves.Maybeyou'resleepyintheeveningbutfeelyoumuststayuplateanyway.Counteractyourcycletosomeextentbyhabituallystayinguplaterthanyouwantto.Ifyourenergyislowinthemorningbutyouhaveanimportantjobtodoearlyintheday,risebeforeyourusualhour.Thiswon'tchangeyourcycle,butyou'llgetupandworkbetteratyourlowpoint.

Getofftoaslowstartwhichsavesyourenergy.Getupwithaleisurelyyawnandstretch.Sitontheedgeofthebedaminutebeforeputtingyourfeetonthefloor.Avoidthetroubleforcleanclothesbylayingthemoutthenightbefore.Wheneverpossible,doroutineworkintheafternoonandsavetasksrequiringmoreenergyorconcentrationforyoursharperhours.

Whatshouldonedoifhewantstoworkmoreefficientlyathislowpointinthemorning?

A.Changehisenergycycle.

B.Overcomehislaziness.

C.Getupearlierthanusual.

D.Gotobedearlier.

二、2.UseofEnglish(10題)16.

【C8】

17.(47)

18.

【C16】

19.

【C20】

20.(36)

21.(37)

22.(41)

23.(43)

24.(39)

25.(35)

三、3.ReadingComprehension(15題)26.(73)

27.(74)

28.

Whatisthemainmessageofthistext?

A.Thatthesaltscareisnotjustified.

B.Thattheorginofhypertensionisnowfound.

C.Thatthemoderateuseofsaltisrecommended.

D.Thatsaltconsumptionistobepromoted.

29.(67)

30.PartB

Directions:Inthefollowingarticlesomeparagraphshavebeenremoved.ForQuestions66-70,choosethemostsuitableparagraphfromthelistA-Ftofitintoeachofthenumberedgaps.Thereisoneparagraphwhichdoesnotfitinanyofthegaps.MarkyouranswersonANSWERSHEET1.

Inthefollowingarticlesomeparagraphshavebeenremoved.ForQuestions66～70,choosethemostsuitableparagraphfromthelistA~Ftofitintoeachofthenumberedgaps.Thereisoneparagraphwhichdoesnotfitinanyofthegaps.MarkyouranswersonANSWERSHEET1.

Thepressisconstantlyremindingusthatthedramaticincreaseintheageofourpopulationoverthenext30orsoyearswillcausenationalhealthcaresystemstocollapse,economiestocrumpleunderthestrainofpensiondemandsanddisintegratingfamiliestobuckleunderincreasingcarecommitments.YetresearchatOxfordisbeginningtoexposesomeofthewidespreadmythsthatunderliethisrhetoric.Demographicageingisundoubtedlyareality.Lifeexpectancyindevelopedcountrieshasrisencontinuouslyoverthepastcentury,increasingthepercentageofthoseovertheageof60relativetothoseundertheageof15.By2030halfthepopulationofWesternEuropewillbeovertheageof50,withapredictedaveragelifeexpectancyofafurther40years.Bythen,aquarterofthepopulationwillbeover65andby2050theUK'scurrentnumberof10,000centenariansarepredictedtohavereachedaquarterofamillion.SomedemographershaveevensuggestedthathalfofallbabygirlsbornintheWesttodaywilllivetoseethenextcentury.

66.______

Indeed,ifthiscouldbeachievedthroughouttheworld,itwouldsurelycountasthesuccessofcivilization,forthenwewouldalsohaveconqueredthekillersofpoverty,disease,famineandwar.

Decreasingmortalityrates,increasinglongevityanddecliningfertilitymeansmallerpercentagesofyoungpeoplewithinpopulations.Overthepast20yearslifeexpectancyatbirthintheUKhasrisenbyfouryearsformen(to75)andthreeyearsforwomen(to80).MeanwhilefertilityratesacrossEuropehavedeclinedmoreorlesscontinuouslyoverthepast40yearsandremainwellbelowthelevelsrequiredforEuropeanpopulationstobeabletoreplacethemselveswithoutsubstantiveimmigration.Butagain,ratherthanseeingthisasadoomandgloomscenario,weneedtoexplorethepositiveaspectsofthesedemographics.Thenext50yearsshouldprovideuswithanopportunitytoenjoythemanyadvantagesofasocietywithamaturepopulationstructure.67.______

ThefirstoftheseisthecurrentpoliticalrhetoricwhichclaimsthathealthservicesacrosstheWesternworldarecollapsingunderthestrainofdemographicageing.

68.______

Thesecondmythistheviewthattheratioofworkerstonon-workerswillbecomesoacutethatWesterneconomieswillcollapse,compoundedbyamassivegrowthinpensiondebt.Whilethereareundoubtedconcernsovercurrentpensionshortfalls,itisaisoclearthatworkingliveswillthemselveschangeoverthenextfewdecades,withapredictedincreaseinflexibleandpart-timeworkandtheprobableextensionofworkinglifeuntiltheageof70.Indeed,wehavetorecognizethatwecannotexpecttoretireattheageof50andthenbeabletosupportourselvesforanother40orsoyears.Neitherasolidpensionschemenorsavingscancarrypeoplethatlong.

69.______

Afurthermythisthatwewillallliveinloose,multigenerationalfamilies,experiencingincreasedemotionaldistancingfromourkin.Evidencefromavarietyofstudiesacrossthedevelopedworldsuggeststhat,ifanything,themodemfamilyisactuallybecomingmoreclose-knit.WorkcardedoutbytheOxfordInstituteinScandinaviaandinaPan-EuropeanFamilyCareStudy,forexample,showsthatdespitetheinfluenceofth

31.Women'smindsworkdifferentlyfrommen's.Atleast,thatiswhatmostmenareconvincedof.Psychologistsviewthesubjecteitherasamatterorfrustrationorajoke.Nowthebiologistshavemovedintothisminefield,andsomeofthemhavefoundthattherearerealdifferencesbetweenthebrainsofmenandwomen.Butbeingdifferent,theypointouthurriedly,isnotthesameasbeingbetterorworse.

Thereis,however,adefinitestructuralvariationbetweenthemaleandfemalebrain.Thedifferenceisinapartofthebrainthatisusedinthemostcomplexintellectualprocesses—thelinkbetweenthetwohalvesofthebrain.

Thetwohalvesarelinkedbyatrunklineofbetween200and300millionnerves,thecorpuscallosum.Scientistshavefoundquiterecentlythatthecorpuscallosuminwomenisalwayslargerandprobablyricherinnervefibersthanitisinmen.Thisisthefirsttimethatastructuraldifferencehasbeenfoundbetweenthebrainsofwomenandmenanditmusthavesomesignificance.Thequestionis"What?",and,ifthisdifferenceexists,arethereothers?Researchshowsthatpresent-daywomenthinkdifferentlyandbehavedifferentlyfrommen.Aresomeofthesedifferencesbiologicalandinborn,aresultofevolution?Wetendtothinkthatistheinfluenceofsocietythatproducesthesedifferences.Butcouldwebewrong?

Researchshowedthatthesetwohalvesofthebrainhaddifferentfunctions,andthatthecorpuscallosumenabledthemtoworktogether.Formostpeople,thelefthalfisusedforwordhanding,analyticalandlogicalactivities;therighthalfworksonpictures,patternsandforms.Weneedbothhalvesworkingtogether.Andthebettertheconnections,themoreharmoniouslythetwohalveswork.And,accordingtoresearchfindings,womenhavethebetterconnections.

Butitisn'tallthateasytoexplaintheactualdifferencesbetweenskillsofmenandwomenonthisbasis.Inschoolsthroughouttheworldgirlstendtobebetterthanboysat"languagesubjects"andboysbetteratmathsandphysics.Ifthesedifferencescorrespondwiththedifferencesinthehemispherictrunkline,thereisanunalterabledistinctionbetweenthesexes.

Weshan'tknowforawhile,partlybecausewedon'tknowofanypreciserelationshipbetweenabilitiesinschoolsubjectandthefunctioningofthetwohalvesofthebrain,andwecannotunderstandhowthetwohalvesinteractviathecorpuscallosum.Butthisstrikingdifferencemusthavesomeeffectand,becausethedifferenceisinthepartsofthebraininvolvedinintellect,weshouldbelookingfordifferencesinintellectualprocessing.

WhichofthefollowingstatementsisCORRECT?

A.Biologistsareconductingresearchwherepsychologistshavegivenup.

B.Braindifferencespointtosuperiorityofonesexovertheother.

C.Resultsofscientificresearchfailtosupportpopularbelief.

D.Thestructuraldifferenceinthebrainbetweenthesexeshaslongbeenknown.

32.

Whichofthefollowingistrueaccordingtothetext?

A.TheHartspreferapublicuniversitytoaprivateone.

B.Itismucheasiertopaythetuitionatpresent.

C.Allstudentscangettheaidpackage.

D.Traditionalscholarshipsarestillattractivetosomefamilies.

33.

Theenclosuresofthe17thand18thcenturiesmeantthat______.

A.peoplewerenolongerlegallyentitledtoownland

B.peopleweredriventolookelsewhereformeansofsupportingthemselves

C.peoplewerenotadequatelycompensatedforthelossoftheirland

D.peoplewerebadlypaidfortheworktheymanagedtofind

34.PartA

Directions:ReadthefollowingtextsandanswerthequestionswhichaccompanythembychoosingA,B,CorD.MarkyouranswersonANSWERSHEET1.

Whenitcomestotheslowingeconomy,EllenSperoisn'tbitinghernailsjustyet.Butthe47-year-oldmanicuristisn'tcutting,fillingorpolishingasmanynailsasshe'dliketo,either.Mostofherclientsspend$12to$50weekly,butlastmonthtwolongtimecustomerssuddenlystoppedshowingup.Speroblamesthesofteningeconomy.…Imagoodeconomicindicator,”shesays,“Iprovideaservicethatpeoplecandowithoutwhenthey'reconcernedaboutsavingsomedollars.”SoSperoisdownscaling,shoppingatmiddle-browDillard'sdepartmentstorenearhersuburbanClevelandhome,insteadofNeimanMarcus.“Idon'tknowifotherclientsaregoingtoabandonme,too.”shesays.

EvenbeforeAlanGreenspan'sadmissionthatAmerica'sred-hoteconomyiscooling,lotsofworkingfolkshadalreadyseensignsoftheslowdownthemselves.Fromcardealershipstogapoutlets,saleshavebeenlaggingformonthsasshopperstempertheirspending.Forretailers,wholastyeartookin24percentoftheirrevenuebetweenThanksgivingandChristmas,thecautiousapproachiscomingatacrucialtime.Already,expertssay,holidaysalesareoff7percentfromlastyear'space.Butdon'tsoundanyalarmsjustyet.Consumersseemonlyconcerned,notpanicked,andmanysaytheyremainoptimisticabouttheeconomy'slong-termprospects,evenastheydosomemodestbelt-tightening.

Consumerssaythey'renotindespairbecause,despitethedreadfulheadlines,theirownfortunesstillfeelprettygood.InManhattan,“there'sanewgoldrushhappeninginthe$4millionto$10millionrange,predominantlyfedbyWallStreetbonuses,”saysbrokerBarbaraCorcoran.InSanFrancisco,pricesarestillrisingevenasfrenziedoverbiddingquiets.“Insteadof20to30offers,nowmaybeyouonlygettwoorthree,”saysJohnDeadly,aBayAreareal-estatebroker.Andmostfolksstillfeelprettycomfortableabouttheirabilitytofindandkeepajob.

Manyfolksseesilverliningstothisslowdown.Potentialhomebuyerswouldcheerforlowerinterestrates.Employerswouldn'tmindalittlefewerbubblesinthejobmarket.Manyconsumersseemtohavebeeninfluencedbystock-marketswings,whichinvestorsnowviewasanecessaryingredienttoasustainedboom.Dinersmightseeanupside,too.GettingatableatManhattan'shotnewAlainDucasserestaurantneedtobeimpossible.Notanymore.Forthat,Greenspan&Co.maystillbeworthtoasting.

By“EllenSperoisn'tbitinghernailsjustyet”(Line1,Paragraph1),theauthormeans______.

A.Sperocanhardlymaintainherbusiness

B.Speroistoomuchengagedinherwork

C.Sperohasgrownoutofherbadhabit

D.Speroisnotinadesperatesituation

35.

Thegovernmentleviesdifferentkindsoftaxessothat______.

A.therichhavetopaymoreandthepoorless

B.awiderrangeoftaxpayerscanbeincluded

C.eachofthreelevelsofgovernmentcouldgettaxmoney

D.theburdenoftaxesfallsevenlyoneverybody

36.(72)

37.

WhatadvicemightMaquetgivetothosewhohaveacrucialtestthenextday?

A.Memorizinggrammarwithgreatefforts.

B.Studytextbookswithcloseattention.

C.Havetheirbrainimagesrecorded.

D.Enjoytheirsleepatnightsoundly.

38.

Theelectriccatfishhasadifferentelectricsysteminthat______.

A.currentmovesfromtheheadtothetail

B.currentmovesfromthetailtothehead

C.currentmovesfromthelefttotheright

D.currentmovesfromtherighttotheleft

39.

Whatadvantagewilltherebeifonebuyslifeinsuranceinsteadofmakingotherinvestments?

A.Hewillhavemoneyforaretirementhome.

B.Itwillcosthimnothingifhebuysanlifeinsurance.

C.Profitheearnsfrominsuranceistax-free.

D.Itischeaptobuyalifeinsurance.

40.(70)

四、閱讀理解(5題)41.

第

35

題

theapproachestoresearchshouldbeadjustedtothechangingsituation?__________

42.

第

35

題

stationscanincreasetofullpowerveryquickly?__________

43.

第

47

題

tellsthestoryaboutretrievingthelastoneoffourbrothersinthewar?__________

44.

第

27

題

WhatdoestheauthorsayabouttheordinarypeopleintheThirdWorldcountries?

45.

第

48

題

Whichofthefollowingmightbetheresultfromtheuseofefficienttechnologyincorporations?

參考答案

1.South(and)EastAsia/S(+)EAsia/(NOTSouth-eastAsia)South(and)EastAsia/S(+)EAsia/(NOTSouth-eastAsia)

2.B

3.100years

4.Eightyearsold

5.C

6.A

7.B

8.One

9.Anytraveler/Apeddler/Ashoemaker

10.Tospeakslowly．

11.Physicsandmusic

12.B

13.B

14.SouthandEastAsia．

15.C

16.sellingselling解析：關鍵是看and后面的buying。本句話的意思是“商家分析市場的供需情況?！惫蚀鸢笧閟elling。

17.farfar解析：能修飾too的副詞只有far或much。

18.outout解析：handout意為“分發，施舍”，為固定短語。

19.towardtoward解析：作者要表達的意思是“我怎么才能對別人誠實?！庇⒄Z中表達“對某人…”一般是用介詞toward。故答案為toward。

20.alsoalso解析：由35題解析，拼寫有問題的學生必定握筆習慣不好。

21.oftenoften解析：本句話的意思是“那些自我感覺很了不起、內心充滿驕傲的人，總是不需要理由的就被人認為是趾高氣揚的人。”故這里答案為often。

22.rewardreward解析：通篇文章均是在講報酬與創造性的關系，此句意為“如果孩子們知道他們在為…工作，…?！憋@然，此空處應填“報酬”。

23.youngyoung解析：本文均是在講年輕的腦力工作者，故此空所應填的用于修飾“collegegraduates”的詞也應是“年輕的”。

24.atat解析：某大學的教授，應為“aprofessorat…university”，所以答案為介詞“at”。

25.gogo解析：gotoone’sheads的意思是“展現、表現”，俗語。用在文中表示“把…寫在臉上”，生怕別人不知道的顯擺。故答案為go。

26.D解析：由D中的第二段最后一句話“Morethan90percentoftheUniversity’s、full—timefacultymembersholdaPh．D．orterminaldegreeintheirfield”可知。

27.A解析：由A中“TheunpopulararchitecturehasledtotheareabeingcalledtheMiltonKeynesofLondonbutpropertiesarespaciousandunfashionablestyle.haskeptpricesdown”可以看出房屋樣式古板，但是價位令人比較容易接受。所以此處答案為A。

28.A解析：由整篇文章可知，本文主要傳達的信息為“食鹽致病理論沒有道理”。

29.BB解析：由下一段第一句中提到的“tomato”可知只有B中“Supporterssaythetomato”與之對應。

30.EE解析：第一段引出了人們對未來的擔心，認為老齡化將會帶來各種問題。第三段是對老齡化社會的肯定，認為這是文明發展的成果。“myth”一詞含有杜撰的意思。一些人的擔心是多余的。E起到承上啟下的作用。

31.C解析：選項A即心理學家已經放棄，而生物學家