2022年成人英语三级考试阅读理解模拟练习及答案(4).docx

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1、2022年成人英语三级考试阅读理解模拟练习及答案(4)每题后面有多个选项。请仔细阅读题目及内容回答其后面的问题，从每道题的选项中选择一个最佳答案。Animalsseemtohavethesensetoeatwhentheyarehungryandtheydonoteatmorethantheirbodiesneed.Ithasbeendemonstratedthatratswill,whengivenachoiceoveraperiodoftime,preferwaterwithvitaminstowaterwithoutvitaminseventhoughthereisnodifferenc

2、eintasteorsmellbetweenthetwowaterbottles.Whenafragrantflavorwasaddedtothevitaminenrichedfluid,theratsdidseemtodevelopatasteforitandkeptdrinkingit,evenafterthevitaminswereswitchedtotheclearwater.Intime,however,theybrokethehabitandwentbacktowherethenecessaryvitaminswere.Inaclassicexperiment,babiesof6t

3、o12monthsoldwereplacedinacafeteriafeedingarrangement,withawideselectionofbabyfoodbeforethem.Theyweregivenwhateverfoodtheypointedtoorappearedinterestedin.Wearetoldthatatfirsttheyshowedsomeunusualeatingpatterns,butthatoveraperiodoftimetheymanagedtoselectwell-balanceddiet.So,inselectingfood,ratsandbabi

4、esdoseemtoknowandactonwhat'sbestforthem.Apparently,thereisakindofbodywisdom,whichhmnanssoonlose.Mostofusdonoteataswiselyaswecould.Manyofourfoodpreferencesareculturallydeterminedandinfluencedbylong-establishedhabits.Somepeopleeatfox,dogandblackbirds,whileweeatcowsandpigs.Sowhatpeopleeatandhowmuch

5、theyeatseemtobegreatlyinfluencedbywhatisgoingonaroundthem.1Intheexperimentonrats,afragrantflavorwasaddedtotherat'sdrinkingwaterto_.A.encourageratstodrinkvitamin-enrichedwaterB.findoutratspreferenceinflavorC.testwhetherratsknowwhichdrinkisgoodforthemD.demonstratethatvitaminsaretasteless查看原文2Theex

6、pressionthehabit(Line6,Paragraph1)referstodrinkingwaterwhich_.A.hasnosmellB.istastelessC.hasvitaminsD.isflavored查看原文3Accordingtothepassage,adultseatinghabitsdifferfromthoseofbabiesbecause_.A.adultsknowbetterthanbabieswhatkindoffoodisgoodfortheirhealthB.adultsusuallycannotresistthetemptationofvarious

7、deliciousfoodsC.adults'eatinghabitsarecloselyrelatedtothesocialandculturalcustomsD.adultshavemorechoicesoffoodthanbabiesineatingpatterns查看原文4Theauthorimpliedinthepassagethatmostofus_.A.eatabalanceddietB.choosethefoodthatisofnutritionC.havethehabitsinfluencedbythesurroundingsD.liketoeatthefoodwit

8、hafragrantflavor查看原文5Asfarastheireatinghabitsareconcerned,babiesandratsaresimilarinthat_.A.bothhavethewisdomtochooseabalanceddietB.bothpreferflavoredfoodanddrinkC.bothhavethesameeatingpatternsD.bothdevelopatasteforthesamekindsofflavors查看原文Suicidehasbeenacauseofconcerninmostsocietiesforalongtime.Thec

9、lassicalGreeks,forexample,requiredpeoplewhowantedtokillthemselvestogetpermissionfromthesenate.Whilethislawisnotwithouthumorbytoday'sstandards,itclearlyshowsanawarenessoftheproblemintimesgoneby.Intoday'ssociety,suicideismuchmoreprevalentthanwewanttoadmit.Whydopeopletrytotaketheirownlives?Them

10、otivesforsuicidecanbecategorizedintoareassuchasafailure,wrath(暴怒),theneedforattention,stress,andsoon.However,thequalitiesofapersonwhowantstotakehisownlifechangefrompersontoperson,makingitdifficulttodepict(描写)thetypicalvictim.Tomaketheproblemevenmoreconfusing,peoplewilloftencamouflage(掩盖)theirtruefee

11、lings,thuscausingtheirfriendstodisregardproblemsthatshouldbeviewedasserious.IntheUnitedStates,anetworkofcentershasbeencreatedtoattempttopreventsuicides.Peoplewhoarebitter,worded,ordepressedareencouragedtocontactworkersatthesecenters.Theseworkers,oftentrainedvolunteers,offerbenevolentadvicetothecalle

12、rs,tryingtohelpthecallerstoseethatsuicideasasolutionstoproblemsisanillusion.Theaccomplishmentsofthesecenters,insofar(到这个程度)astheireffectivenesstoreducesuicideisconcerned,areminimalHowever,theyhavehelpedalotofpeoplewithawidevarietyofproblems.So,inthesomewhatamorphous(难以名状的)areaofmanhelpinghisfellowma

13、n,theyarecertainlyasuccess.6WhichofthefollowingstatementsisTRUEaccordingtothearticle_?A.TheclassicalGreeksdidnotknowtheexistenceofsuicideB.SuicidehasalwaysbeenprevalentinallpartsoftheworldC.Intoday'ssociety,therearequiteanumberofpeoplewhocommitsuicideD.Nowadayssuicideisnotascommonasitwasinthepas

14、t查看原文7WhichofthefollowingisNOTmentionedasamotiveforsuicide_?A.InsanityB.PressureC.TheneedforattentionD.Greatanger查看原文8WhichofthefollowingstatementsisNOTtrue_?A.PeoplewhowanttotaketheirownlivesoftendisguisetheirfeelingsB.ItisdifficulttodescribewhatkindofpeopletendtocommitsuicideC.Suicidehasbeenaprobl

15、eminmostsocietiessinceancienttimesD.Peoplewhocommitsuicideallsharecertaincharacteristics查看原文9Thewordbenevolentmeans_.A.relevantB.kindC.seriousD.effective查看原文10Thethirdparagraphmainlytellsusthat_.A.anetworkofcentershasbeenquiteeffectiveinreducingsuicideB.anetworkofcentershasbeenquitesuccessfulinreducingsuicideC.peoplearemakingeffortstohelpthosewhotendtocommitsuicideandinaway,theyaresuccessfulD.intheUnitedStates,peoplewhowanttocommitsuicidecallanetworkofcenterstogethelp查看原文第7页 共7页第 7 页 共 7 页第 7 页 共 7 页第 7 页 共 7 页第 7 页 共 7 页第 7 页 共 7 页第 7 页 共 7 页第 7 页 共 7 页第 7 页 共 7 页第 7 页 共 7 页第 7 页 共 7 页