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2022年广东省茂名市公共英语五级(笔试)学校:________班级:________姓名:________考号:________
一、1.ListeningComprehension(15题)1.Wecanmakearound-the-worldflighttripfreeofchargeifwefinishreadingenoughbooks.
A.RightB.Wrong
2.Womenhavemorefatcellssowomenhavelesswater.
A.TrueB.Fasle
3.Whatdoeshelikeabouthisjob?
A.Money.
B.Freedom.
C.Knowingdifferentpeople.
D.Travelingalot.
4.PartB
Directions:Youwillhear3conversationsortalksandyoumustanswerthequestionsbychoosingA,B,CorD.YouwillheartherecordingONLYONCE.
听力原文:Whenaconsumerfindsthatalliternsheorheboughtisbrokenorinsomeotherwaydoesnotreachthestandardofthemanufacturer'sclaimforit,thefirststepistopresentthewarranty.oranyotherrecordswhichmighthelp,atthestoreofpurchase.Inmostcases,thisactionwillproduceresults.However,ifitdoesnot,therearevariousmeanstheconsumersmayusetogainsatisfaction.
Asimpleandcommonmethodusedbymanyconsumersistocomplaindirectlytothestoremanager.Ingeneral,the“higher,up”theconsumertakeshisorhercomplaint,thefasterheorshecanexpectittobetackled.Insuchacase,itisusuallysettledintheconsumer'sfavor,assumingheorshehasajustclaim.
Consumersshouldcomplaininpersonwheneverpossible,butiftheycannotgettotheplaceofpurchase,itisacceptabletophoneorwritethecomplaintinaletter.
Complainingisusuallymosteffectivewhenitisdonepolitelybutfirmly,andespeciallywhentheconsumercandemonstratewhatiswrongwiththeiterninquestion.Ifthiscannotbedone,theconsumerwillsucceedbestbypresentingspecificinformationastowhatiswrong,ratherthanbymakinggeneralstatements.Forexample,“Theleftspeakerdoesnotworkatallandthesoundcomingoutoftherightoneisunclear”isbetterthan“thisstereodoesnotwork”.
Thestoremanagermayadvisetheconsumertowritetothemanufacturer.Ifso,theconsumershoulddothis,statingthecomplaintaspolitelyandasfirmlyaspossible.Butifapolitecomplaintdoesnotachievethedesiredresult,theconsumercangoastempfurther.Sheorhecanthreatentotakethesellertocourtorreportthesellertoaprivateorpublicorganizationresponsibleforprotectingconsumers'rights.
Whenaconsumerfindsthathispurchasehasafaultinit,whatisthefirstthingheshoulddo?
A.Complainpersonallytothemanager.
B.Threatentotakethemattertocourt.
C.Writeafirmletterofcomplainttothestoreofpurchase.
D.Showsomewrittenproofofthepurchasetothestore.
5.Itsoundsabitunscientificthatagoodmanageris______ratherthan______.
6.PeopleinRussiaarealsofamousfortheirlongevity.
A.TrueB.Fasle
7.PartA
Directions:Youwillhearatalk.Asyoulisten,answerQuestions1-10bycirclingTRUEorFALSE.YouwillhearthetalkONLYONCE.Younowhave1minutetoreadQuestions1-10.
听力原文:Thereareseveralplacesintheworldthatarefamousforpeoplewholiveforaverylongtime.Thesesplacesareusuallymountainousareas,farawayfrommoderncities.Doctors,scientistsandpublichealthexpertsoftentraveltotheseregionstosolveamysteriouslonghealthylife;theexpertshopetobringtothemodernworldthesecretsoflongevity.
HunzaishighintheHymalayanMountainsofAsia.There,manypeopleoveronehundredyearsofagearestillinphysicalhealth.Menofninetyarenewfathers,andwomenoffiftystillhavebabies.Whatarethereasonsforthisgoodhealth?ScientistsbelievethatthepeopleofHunzahavethesethreebenefits:first,physicalwork,usuallyinthefieldsorwithanimals;second,ahealthenvironmentwithcleanairandwater;andwhat'smore,asimplediethighinvitaminsandnutritionbutlowinfat,cholesterol,sugarandchemicals.
PeopleintheCaucasusMountaininRussiaarealsofamousfortheirlongevity.Inthisarea,thereareamazingexamplesofverylong-livedpeople.Birthrecordsarenotusuallyavailable,butawomancalledTsurbaprobablyliveduntilage160;amancalledShiraliprobablyliveduntil168.Hiswidowwas120yearsold.Ingeneral,peoplenotonlylivealongtime,buttheyalsolivewell.Theyarealmostneversick,andwhentheydie,theyhavenotonlytheirownteethbutalsoafullheadofhairandgoodeyesight.
Vilcabamba,Ecuador,isanotherareafamousforthelongevityofitshabit-ants.Thisregion—likeHunzaandtheCaucasus—isalsoinhighmountains,farawayfromcities.InVilcabamba,too,thereisverylittledisease.Onereasonforthegoodhealthofthepeoplemightbetheclean,beautifulenvironment:thetemperatureisabout70Fahrenheitallyearlong;thewindalwayscomesfromthesamedirection;andtheregionisrichinflowers,fruits,vegetablesandwildlife.
Insomeways,thedietsofthehabitantsinthethreeregionsarequitedifferent.Hunzukutseatmainlyrawvegetables,fruit(especiallyapricots),andchapattis—akindofpancake;theyeatmeatonlyafewtimesayear.TheCaucasiandietconsistsmainlyofmilk,cheese,vegetables,fruitandmeat;mostpeopletheredrinkthelocalredwinedaily.InVilcabamba,peopleeatasmallamountofmeateachweek,butthedietconsistslargelyofgrain,coins,beans,potatoesandfruit.
ExpertsfindonesurprisingfactinthemountainsofEcuador.Mostpeoplethere,eventheveryold,consumealotofcoffee,drinkalargeamountofalcohol,andsmokefortytosixtycigarettesdaily.
However,thedietsaresimilarintwogeneralways:first,thefruitsandvegetablesthattheinhabitantsofthethreeareaseatareallnatural;thatis,theycontainnochemicalsandsecond,thepeopleconsumefewercaloriesthanpeopledointheotherpartsoftheworld.AtypicalNorthAmericantakesinanaverageof3,300calorieseveryday;atypicalinhabitantofthesemountainousareasbetween1,700and2,000calories.
Inhabitantsinthethreeregionshavemoreincommoncalories,naturalfood,theirmountainsandtheirdistancefrommoderncities,becausethesepeopleliveincountrysideandaremostlyfarmers,theirlivesarephysicallyhard.Thus,theydonotneedtogotohealthclubsbecausetheygetalotofexerciseintheirdailywork.Inaddition,although,theirlivesarehard,thepeopledonotseemtohavetheworriesofcitypeople.Theirlivesarequiet.Consequently,someexpertsbelievethatphysicalexerciseandfreedomfromworrymightbethetwomostimportantsecretsoflongevity.
Somemoderncitiesareusuallyfamousforpeoplewholiveave
A.TrueB.Fasle
8.Accordingtothespeaker,whydopesticidesposeathreattoamphibians?
A.Pesticidescancauseanamphibian'sskintodryout.
B.Pesticideskilltheinsectsthatamphibiansdependonforfood.
C.Dissolvedpesticidescaneasilyenteramphibian'sbodies.
D.Amphibiansmayeatplantsthathavebeentreatedwithpesticides.
9.WhatwerethetwothingsthatinterestedDr.Huber?
10.What'sthethirdmethodmentionedheretogivethelistenertimetothink?
11.Accordingtothewoman,whyarewomenmuchbetteratdealingwithmorethanonethingatatime,butmenarenotasgood?
A.Becausewomenhavebetterabilities.
B.Becausemenarenotusedtohousework.
C.Becausemenlackpractice,
D.Becausemenfinditeasytoconcentrateononlyonething.
12.WhogavedairyproductstothenativeAmericans?
13.HowhigharethemountainsinNorweija?
A.Twothousandfeet.
B.Twelvethousandfeet.
C.Twentythousandfeet.
D.Twenty-twothousandfeet.
14.ThosewhovisitLondonwillcertainlygoto______.
A.theTowerofLondon
B.Harrods
C.BuckinghamPalace
D.TheGreenwichvillage
15.HowmanypoemsdidDickinsonwrite?
A.Almost2,000.B.Nearly1,000.C.800D.1,200.
二、2.UseofEnglish(10题)16.RecentsurveysshowthatJapaneseyouthhavebecomea"MeGeneration"thatrejectstraditionalvalues.
"Around1980manyJapanese,【31】______youngpeopleabandonedthevaluesofeconomicsuccessandbegan【32】______fornewsetsofvaluesto【33】______themhappiness,"writessociologistYasuhiroinComparativeCivilizationsReview.Japaneseyouthareplacingmoreimportanceontheindividual'spursuitof【34】______andlessonthevaluesofwork,family,andsociety.
Japanesestudentsseemtobelosingpatiencewithwork,【35】______theircounterpartsintheUnitedStatesandKorea.Ina1993【36】______ofcollegestudentsinthethreecountries,only10%oftheJapaneseregarded【37】______asaprimaryvaluecomparedwith47%ofKoreanstudentsand27%ofAmericanstudents.Agreater【38】______ofJapaneseaged18—24alsopreferredeasyjobs【39】______heavyresponsibility.
TheyoungerJapaneseare.showinglessconcernforfamilyvaluesastheypursueaninnerworldofprivatesatisfaction.Datacollected【40】______theJapanesegovernmentin1993showsthatonly23%ofJapaneseyoutharethinkingaboutsupportingtheiragedparents,incontrast【41】______63%ofyoungAmericans.Itappearsthatmanyyounger-generationJapaneseare【42】______bothrespectfortheirparents【43】______asenseofresponsibilitytothefamily.AuthorYoshizakiattributesthechange【44】______Japaneseparents'over-indulgenceoftheirchildren,materialaffluence,andgrowing【45】______forprivatematters.
Theshift【46】______individualismamongJapaneseismostpronouncedamong【47】______veryyoung.
Accordingto1991data【48】______theBunkaCenterofJapan,50%ofJapaneseyouthaged16—19canbelabeled"self-centered"comparedwith33%among【49】______aged25-29.Toearntheself-centeredlabel,theyoungpeoplerespondedpositivelyto【50】______ideasas"Iwouldliketomakedecisionswithoutconsideringtraditionalvalues"and"Idon'twanttodoanythingIcan'tenjoydoing."
(31)
17.(39)
18.
【C9】
19.
【C7】
20.(41)
21.
【C13】
22.
【C2】
23.
【C3】
24.(42)
25.Childrenwhogriptheirpenstooclosetothewritingpointarelikelytobeatadisadvantageinexaminations,【31】______tothefirstseriousinvestigationintothewayinwhichwritingtechniquecandramaticallyaffecteducationalachievement.
Thesurveyof643childrenandadults,rankingfrompre-schoolto40-plus,alsosuggests【32】______pen-holdingtechniqueshavedeterioratedsharplyoveronegeneration,withteachersnowpayingfar【33】______attentiontocorrectpengripandhandwritingstyle.
StephanieThomas,alearningsupportteacher【34】______findingshavebeenpublished,wasinspiredtoinvestigatethisarea【35】______henoticedthatthosestudentswhohadthemosttroublewithspelling【36】______hadapoorpengrip.WhileMr.Thomascouldnotestablishasignificantstatisticallink【37】______pen-holdingstyle.andaccuracyinspelling,he【38】______findhugedifferencesintechniquebetweentheyoungchildrenandthematureadults,andadefinite【39】______betweennear-pointgrippingandslow,illegiblewriting.
Peoplewho【40】______theirpensatthewritingpointalsoshowothercharacteristics【41】______inhibitlearning,【42】______aspoorposture,leaningtoo【43】______tothedesk,usingfourfingerstogripthepen【44】______thanthree,andclumsypositioningofthethumb(whichcanobscure【45】______isbeingwritten).
Mr.Thomasbelievesthatthe【46】______betweenelderandyoungerwritersis【47】______toodramatictobeaccountedforsimplybythepossibilitythatpeoplegetbetteratwritingastheygrow【48】______.Heattributesittoafailuretoteachthemosteffectivemethods,pointingoutthatthedifferencesbetween【49】______groupscoincideswiththeabandonmentofformalhandwritinginstructioninclassroomsinthesixties."The30-year-oldshowedahugediversityofgrips,【50】______theover40sgroupallhadauniform.'tripod'grip."
(31)
三、3.ReadingComprehension(15题)26.PartB
Directions:Inthefollowingarticlesomeparagraphshavebeenremoved.ForQuestions66-70,choosethemostsuitableparagraphfromthelistA-Ftofitintoeachofthenumberedgaps.Thereisoneparagraphwhichdoesnotfitinanyofthegaps.MarkyouranswersonANSWERSHEET1.
Inthefollowingarticlesomeparagraphshavebeenremoved.ForQuestions66~70,choosethemostsuitableparagraphfromthelistA~Ftofitintoeachofthenumberedgaps.Thereisoneparagraphwhichdoesnotfitinanyofthegaps.
A.Thereremained,however,the“easier”labor—thelaborthatrequiredthehumaneyes,ears,judgmentandmindbutnosweating.Itneverthelesshaditsmiseries,forittendedtobedull,repetitious,andboring.Andthereisalwaysthesoursenseofendlesslydoingsomething.unpleasantundercompulsion.
B.Foronething,muchofhumaneffortthatistodayputinto“mimingtheworld”willbeunnecessary.Withcomputers,robotsandautomation,agreatdealofthedailygrindwillappeartoberunningitself.Thisisnothingstartling.ItisatrendthathasbeenrapidlyonitswayeversinceWorldWarⅡ.
C.Andnowwestandatthebrinkofachangethatwillbethegreatestofall,forworkinitsoldsensewilldisappearaltogether.Tomostpeople,workhasalwaysbeenanefforffulexercisingofmindorbody—compelledbythebitternecessityofearningthenecessitiesoflife—plusanoccasionalperiodofleisureinwhichtorestorhavefun.
D.Clearlytherewillbeapainfulperiodoftransition,onethatisstartingalready,andonethatwillbeinfullswingasthe21stcenturybegins.
E.Inthefirstplace,thecomputeragewillintroduceatotalrevolutioninournotionsofeducation,andisbeginningtodosonow.Thecomingofthecomputerwillmakelearningfun,andasuccessfullystimulatedmindwilllearnquickly.Itwillundoubtedlyturnoutthatthe“average”childismuchmoreintelligentandcreativethanwegenerallysuppose.Therewasatime,afterall,whentheabilitytoreadandwritewasconfinedtoaverysmallgroupof“scholars”andalmostallofthemwouldhavescoutedthenotionthatjustaboutanyonecouldlearntheintricaciesofliteracy.Yetwithmasseducationgeneralliteracycametobeafact.
F.Thismeansthatthedull,theboring,therepetitious,themind-stultifyingworkwillbegintodisappearfromthejobmarket—isalreadybeginningtodisappear.This,ofcourse,willintroducetwovitalsetsofproblem—isalreadyintroducingthem.
Periodicallyinhistory,therecomeperiodsofgreattransitioninwhichworkchangesitsmeaning.Therewasatime,perhaps10,000yearsago,whenhumanbeingsstoppedfeedingthemselvesbyhuntinggameandgatheringplants.andincreasinglyturnedtoagriculture.Inaway,thatrepresentedtheinventionof“work”.
Then,inthelatterdecadesofthe18thcentury,astheIndustrialRevolutionbeganinGreatBritain,therewasanothertransitioninwhichthesymbolsofworkwerenolongerthehoeandtheplow;theywerereplacedbythemillandtheassemblyline.66.______
WiththeIndustrialRevolution,machinery—poweredfirstbysteam,thenbyelectricityandinternalcombustionengines—tookoverthehardphysicaltasksandrelievedthestrainonhumanandanimalmuscles.
67.______
Andyet,suchjobshavebeencharacteristicofthehumanconditioninthefirstthree-quartersofthe20thcentury.They'vemadetoolittledemandonthehumanmindandspirittokeepthemfreshandalive,madetoomuchdemandforanymachinetoservethepurposeuntilnow.
Theelectroniccomputer,inventedinthe1940'sandimprovedatbreakneckspeed,wasamachinethat,forthefirsttime,seemedcapableofdoingworkthathaduntilthenbeenthepreserveofthehumanmind.Withthecoming
27.(73)
28.PartB
Directions:Inthefollowingarticlesomeparagraphshavebeenremoved.ForQuestions66-70,choosethemostsuitableparagraphfromthelistA-Ftofitintoeachofthenumberedgaps.Thereisoneparagraphwhichdoesnotfitinanyofthegaps.MarkyouranswersonANSWERSHEET1.
AccordingtotheAmericanAcademyofDermatology,anestimated10to50millionpeopleinthiscountryhaveanallergicreactiontopoisonivyeachyear.Poisonivyisoftenverydifficulttospot.Itcloselyresemblesseveralothercommongardenplants,andcanalsoblendinwithotherplantsandweeds.Butifyoucomeintocontactwithit,you'11soonknowbytheitchy,blisteryrashthatformsonyourskin.Poisonivyisared,itchyrashcausedbytheplantthatbearsitsname.Manypeoplegetitwhentheyarehikingorworkingintheirgardenandaccidentallycomeintodirectcontactwiththeplant'sleaves,roots,orstems.Thepoisonivyrashoftenlookslikeredlines,andsometimesitformsblisters.
66.______
About85percentofpeopleareallergictotheurushiolinpoisonivy,accordingtotheAmericanAcademyofDermatology.Onlyatinyamountofthischemical—1billionthofagram—isenoughtocausearashinmanypeople.Somepeoplemayboastthatthey'vebeenexposedtopoisonivymanytimesandhavenevergottentherash,butthatdoesn'tnecessarilymeanthey'renotallergic.Sometimestheallergydoesn'temergeuntilyou'vebeenexposedseveraltimes,andsomepeopledeveloparashaftertheirveryfirstexposure.Itmaytakeuptotendaysfortherashtoemergethefirsttime.
67.______
Herearesomeotherwaystoidentifythepoisonivyplant.Itgenerallygrowsinaclusteroflow,weed-likeplantsorawoodyvinewhichcanclimbtreesorfences.Itismostoftenfoundinmoistareas,suchasriverbanks,woods,andpastures.Theedgesoftheleavesaregenerallysmoothorhavetiny"teeth".Theircolorchangesbasedontheseason—reddishinthespring;greeninthesummer;andyellow,orange,orredinthefall.Itsberriesaretypicallywhite.
68.______
Thebody'simmunesystemisnormallyinthebusinessofprotectingusfrombacteria,viruses,andtheirforeigninvadersthatcanmakeussick.Butwhenurushiolfromthepoisonivyplanttouchestheskin,itinstigatesanimmuneresponse,calleddermatitis,towhatwouldotherwisebeaharmlesssubstance.Hayfeverisanotherexampleofthistypeofresponse;inthecaseofhayfever,theimmunesystemoverreactstopollen,oranotherplant-producedsubstance.
69.______
Theallergicreactiontopoisonivyisknownasdelayedhypersensitivity.Unlikeimmediatehypersensitivity,whichcausesanallergicreactionwithinminutesofexposuretoanantigen,delayedhypersensitivityreactionsdon'temergeforseveralhoursorevendaysaftertheexposure.
70.______
Intheplaceswhereyourskinhascomeintocontactwithpoisonivyleavesorurushiol,withinonetotwodaysyou'lldeveloparash,whichwillusuallyitchrredden,burn,swell,andform.blisters.Therashshouldgoawaywithinaweek,butitcanlastlonger.Theseverityofthereactionoftenhastodowithhowmuchurushiolyou'vetouched.Therashmayappearsoonerinsomepartsofthebodythaninothers,butitdoesn'tspread—theurushiolsimplyabsorbsintotheskinatdifferentratesindifferentpartsofthebody.Thickerskinsuchastheskinontheonsolesofyourfeet,ishardertopenetratethanthinnerskinonyourarmsandlegs.
A.Becauseurushiolisfoundinallpartsofthepoisonivyplant—theleaves,stems,androots—it'sbesttoa-voidtheplantentirelytopreventarash.Thetroubleis,poisonivygrowsalmosteverywhereintheUnitedStates(withtheexceptionoftheSouthwest,Alaska,andHawaii),sogeographywon'thelpyou.Thegeneralruletoidentifypoisonivy,"leafletsthree,
29.(77)
30.
Privacystandardsmadebyindividualstatesareineffectivebecause______.
A.thestandardsofdifferentstatescontradicteachother
B.onlinecommunicationisnotrestrictedtoanystate
C.thesestandardsignorethefederallawonthematter
D.thesestandardsareonlyapplicabletoregionalwebsites
31.
WhatdoestheauthorsayabouttheordinarypeopleintheThirdWorldcountries?
A.Theyarebeginningtorealizetheimportanceofenvironmentalprotection.
B.Theybelievethatmanychildrenarenecessaryforprosperity.
C.Theyarereluctanttoacceptadvicefromthegovernment.
D.Theythinkthatearningalivingismoreimportantthannatureconservation.
32.PartA
Directions:ReadthefollowingtextsandanswerthequestionswhichaccompanythembychoosingA,B,CorD.MarkyouranswersonANSWERSHEET1.
Opinionpollsarenowbeginningtoshowthat,whoeveristoblameandwhateverhappensfromnowon,highunemploymentisprobablyheretostay.Thismeansweshallhavetomakewaysofsharingtheavailableemploymentmorewidely.
Butweneedtogofurther.Wemustasksomeprimaryquestionsaboutthefutureofwork.Wouldwecontinuetotreatemploymentasthenorm?Wouldwenotratherencouragemanyotherwaysforself-respectingpeopletowork?Shouldwenotcreateconditionsinwhichmanyofuscanworkforourselves,ratherthanforanemployer?Shouldwenotaimtorevivethehouseholdandtheneighborhood,aswellasthefactoryandtheoffice,ascentersofproductionandwork?
Theindustrialagehasbeentheonlyperiodofhumanhistoryinwhichmostpeople'sworkhastakentheform.ofjobs.Theindustrialagemaynowbecomingtoanend,andsomeofthechangesinworkpatternswhichitbroughtmayhavetobereversed.Thisseemsadauntingthought.But,infact,itcouldprovidetheprospectofabetterfutureforwork.Universalemployment,asitshistoryshows,hasnotmeanteconomicfreedom.
Employmentbecamewidespreadwhentheenclosuresofthe17thand18thcenturiesmademanypeopledependentonpaidworkbydeprivingthemoftheuseoftheland,andthusofthemeanstoprovidealivingforthemselves.Thenthefactorysystemdestroyedthecottageindustriesandremovedworkfrompeople'shomes.Later,astransportationimproved,firstbyrailandthenbyroad,peoplecommutedlongerdistancestotheirplacesofemploymentuntil,eventually,manypeople'sworklostallconnectionwiththeirhomelivesandtheplaceinwhichtheylived.
Meanwhile,employmentputwomenatadisadvantage.Inpre-industrialtime,menandwomenhadsharedtheproductiveworkofthehouseholdandvillagecommunity.Nowitbecamecustomaryforthehusbandtogoouttopaidemployment.leavingtheunpaidworkofthehomeandfamilytohiswife.Taxandbenefitregulationsstillassumethisnormtodayandrestrictmoreflexiblesharingofworkrolesbetweenthesexes.
Itwasnotonlywomenwhoseworkstatussuffered.Asemploymentbecamethedominantform.ofwork,youngpeopleandoldpeoplewereexcluded—aproblemnow,asmoreteenagersbecomefrustratedatschoolandmoreretiredpeoplewanttoliveactivelives.
Allthismaynowhavetochange.Thetimehascertainlycometoswitchsomeeffortandresourcesawayfromtheidealistgoalofcreatingjobsforall,totheurgentpracticaltaskofhelpingmanypeopletomanagewithoutfulltimejobs.
Researchcarriedoutintherecentopinionpollsshowsthat______.
A.availableemploymentshouldberestrictedtoasmallpercentageofthepopulation
B.newjobsmustbecreatedinordertorectifyhighunemploymentfigures
C.availableemploymentmustbemorewidelydistributedamongtheunemployed
D.thenowadayhighunemploymentfiguresareatruthoflife
33.
Thelastparagraphsuggeststhat______.
A.manyrecruitinglettersfailedtoprovideMackReiterwithscholarships
B.mackReiterwantedtohelphisfamilygooutofthetrouble
C.traditionalscholarshipsareagoodsolutiontothetuitionproblemsinsomefamilies
D.mackReiterwasveryproudofhisnationalwrestlingchampionship
34.PartA
Directions:ReadthefollowingtextsandanswerthequestionswhichaccompanythembychoosingA,B,CorD.MarkyouranswersonANSWERSHEET1.
Inrecentyears,therehasbeenasteadyassaultonsaltfromthedoctors:Saltisbadforyou—regardlessofyourhealth.Politiciansalsogotonboard."Thereisadirectrelationship,"UScongressmanNealSmithnoted,"betweentheamountofsodiumapersonconsumesandheartdisease,circulatorydisorders,strokeandevenearlydeath."
Frightening,iftrue!Butmanydoctorsandmedicalresearchersarenowbeginningtofeelthesaltscarehasgonetoofar."Allthishueandcryabouteatingsaltisunnecessary,"Dr.Dustaninsists."Formostofusitprobablydoesn'tmakemuchdifferencehowmuchsaltweeat."Dustan'smostrecentshort-termstudyof150peopleshowedthatthosewithnormalbloodpressureunderwentnochangeatallwhenplacedonanextremelylow-saltdiet,orlaterwhensaltwasreintroduced.Ofthehypertensivesubjects,however,halfofthoseonthelow-saltdietdidexperienceadropinbloodpressure,whichreturnedtoitspreviouslevelwhensaltwasreintroduced.
"Anadequatetosomewhatexcessivesaltintakehasprobablysavedmanymotelivesthanithascostinthegeneralpopulation,"notesDr.JohnH.Largh."Soarecommendationthatthewholepopulationshouldavoidsaltmakesnosense."
Medicalexpertsagreethateveryoneshouldpracticereasonable"moderation"insaltconsumption.Foranaverageperson,amoderateamountmightrunfromfourtotengramsaday,orroughly1/2to1/3ofateaspoon.Theequivalentofonetotwogramsofthissaltallowancewouldcomefromthenaturalsodiuminfood.Therestwouldbeaddedinprocessing,preparationoratthetable.
Thosewithkidney,liverorheartproblemsmayhavetolimitdietarysalt,iftheirdoctoradvises.Buteventheveryvocal"lowsalt"exponent,Dr.ArthurHullHayes,Jr.admitsthat"Wedonotknowwhetherincreasedsodiumconsumptioncauseshypertension."Infact,thereisincreasingscientificevidencethatotherfactorsmaybeinvolved:deficienciesincalcium,potassium,perhapsmagnesium;obesity(muchmoredangerousthansodium);geneticpredispotition;stress.
"Itisnotyourenemy,"saysDr.Laragh,"SaltistheNo.1naturalcomponentofallhumantissue,andtheideathatyoudon'tneeditiswrong.Unlessyourdoctorhasproventhatyouhaveasalt-relatedhealthproblem,thereisnoreasontogiveitup."
Accordingtosomedoctorsandpoliticians,theamountofsaltconsumed
A.exhibitsasanaggravatingfactortopeopleinpoorhealth
B.curesdiseasessuchasstrokeandcirculatorydisorders
C.correlateshighlywithsomediseases
D.isirrelevanttopeoplesufferingfromheartdisease
35.
Theenclosuresofthe17thand18thcenturiesmeantthat______.
A.peoplewerenolongerlegallyentitledtoownland
B.peopleweredriventolookelsewhereformeansofsupportingthemselves
C.peoplewerenotadequatelycompensatedforthelossoftheirland
D.peoplewerebadlypaidfortheworktheymanagedtofind
36.
Whichofthefollowingistrueaccordingtothetext?
A.Ashanthineedstoreceivegene-the
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