2021-2022年辽宁省大连市公共英语五级(笔试)模拟考试(含答案)

2021-2022年辽宁省大连市公共英语五级(笔试)模拟考试(含答案)学校:________班级:________姓名:________考号:________

一、1.ListeningComprehension(15题)1.WhatdidEuropeansminkofpotatoes?

2.Itsoundsabitunscientificthatagoodmanageris______ratherthan______.

3.Strokevictimssometimesrefusetoregardtheirinjuredsidesaspartsoftheirbodiesbecausetheyareunwillingtoadmittheirdisabilities.

A.TrueB.Fasle

4.PartA

Directions:Youwillhearatalk.Asyoulisten,answerQuestions1-10bycirclingTRUEorFALSE.YouwillhearthetalkONLYONCE.Younowhave1minutetoreadQuestions1-10.

听力原文：Whenyoucloseyoureyesandtrytothinkoftheshapeofyourownbody，whatyouimagine(or，rather，whatyoufeel)isquitedifferentfromwhatyouseewhenyouopenyoureyesandlookinthemirror．Theimageyoufeelismuchvaguerthantheoneyousee．Andifyouliestill，itisquitehardtoimagineyourselfashavinganyparticularsizeorshape．

Whenyoumove，whenyoufeeltheweightofyourarmsandlegsandthenaturalresistanceoftheobjectsaroundyou，the“feltimage”ofyourselfstartstobecomeclearer．Itis，almostasifitwerecreatedbyyourownactionsandthesensationstheycause．

Theimageyoumakeforyourselfhasratherstrangeproportions：certainpartsfeelmuchlargerthantheylook．Ifyoupokeyourtongueintoaholeinoneofyourteeth，itfeelsenormous；youareoftensurprisedbyhowsmallitlookswhenyouinspectitinthemirror．

Butalthoughthe“feltimage”maynothavetheexactshapeyouseeinthemirror，itismuchmoreimportant．Itistheimagethroughwhichyourecognizeyourphysicalexistenceintheworld．Inspiteofitsstrangeproportions，itisallonepiece，andsinceithasaconsistentfightandleftandtopandbottom，itallowsyoutolocatenewsensationswhentheyoccur．Itallowsyoutofindyournoseinthedark，scratchitchesandpointtoapain．

Ifthefeltimageisdamagedforanyreason—ifitiscutinhalforlost．asitoftenisaftercertainstrokeswhichwipeoutrecognitionofoneentireside—thesetasksbecomealmostimpossible．Whatismore．itbecomeshardtomakesenseofone'sownvisualappearance．Ifonehalfofthefeltimageiswipedoutorinjured，thepatientstopsrecognizingtheaffectedpartofhisbody．Itishardforhimtofindthelocationofsensationoilthatside．and．althoughhefeels：thedoctor'stouch，helocatesitasbeingontheundamagedside．

Heloseshisabilitytoaccepttheaffectedsideaspartofhisbodyevenwhenhecanseeit．Ifyouthrowhimapairofglovesandaskhimtoputthemon，hewillonlygloveonehandandleavetheotherbare．Andyethehadtousethelefthandinordertoglovethefight．Thefactthathecanseetheunglovedhanddoesn'tseemtohelphim，andthereisnoreasonwhyitshould．Hecannolongerreconcilewhatheseeswithwhathefeels：theunglovedobjectlyingontheleftmaylooklikeahand，but，sincethereisnofeltimagecorrespondingtoit，whyshouldheclaimtheobjectashis?

Mirrorimagesisoftendifferentfromthe"feltimages".

A.RightB.Wrong

5.Goodbookscandecreaseourcontentmentwhenwearehappyandlessenourtroubleswhenwearesad.

A.RightB.Wrong

6.Chainsdon'tproducetheirowncoursebookmaterial.

A.TrueB.Fasle

7.WhendidthisexpressioncomeintotheAmericanLanguage?

A.SometimeaftertheCivilWar．

B.DuringtheSecondWorldWar．

C.WhenpresidentGeorgeBushwasinoffice．

D.DuringtheperiodofIndependenceWar．

8.Listthreetraditionalfemaleoccupationsmentionedinthetalk.

9.What'sthepercentageofstudentsinbusinessandmanagement?

10.Canyougiveanexampleof"fillerwords"?

11.Howmanypsychologistsarementionedinthetalk?

12.PartA

Directions:Youwillhearatalk.Asyoulisten,answerQuestions1-10bycirclingTRUEorFALSE.YouwillhearthetalkONLYONCE.Younowhave1minutetoreadQuestions1-10.

听力原文：Everyyeartherearereportsofpeopledyingastheresultofextremelyhotweather．Manyofthevictimsareoldpersons，whoseheartsorbreathingsystemsdecline．Butmanydiefromlackofwater．

Waterisnecessaryforlifeandgoodhealth．Weoftenforgetthisfactwhenwethinkabouttheotherbuildingblocksoflifesuchasvitamins，mineralsandproteins．Wecanliveformanydayswithouteating，buttwoorthreedayswithoutwaterusuallyleadstodeath．

Thehumanbodymaylooksolid．butmostofitiswater．Newbornbabiesareasmuchas85%water．Womenareabout65%waterandmenabout75%．Womenusuallyhavelesswaterthanmenbecausewomen，ingeneral，havemorefatcells．andfatcellsholdlesswaterthanotherkindsofcells．

Waterdoesmanydifferentthingstokeepushealthy．Itcarrieshormones，antibodiesandfoodsthroughthebody，andcarriesawaywastematerials．Thatiswhydifferentpartsofthebodycontaindifferentamountsofwater．Forexample．bloodis83%water．musclesare75%water，thebrainis74%．andbonesare25%．

Waterisalsonecessaryforcoolingthebodyunderhotweatherandwhenweareworkinghardorexercising，watercarriesbodyheattothesurfaceoftheskin，wheretheheatislostthroughperspiration．Researcherssaycoolliquidscoolusfasterthanwarmliquids，becausecoldliquidstakeupmoreheatinsidethebodyandcarryitawayfaster：Theysay，however，thatcoldsweetdrinksdonotworkwellbecausethesugarslowstheliquidfromgettingintotheblood-stream．

Researchersalsonotethatfatcellsblockbodyheatfromescapingquickly．Fatcellsundertheskinactlikewarmclothingtokeepbodyheatinside．Thisiswhyoverweightpeoplehaveamoreeasytimestayingcoolthanthinpeople．

Thebodyloseswatereverydaythroughperspirationandurine．Ifwelosetoomuch．wewillbecomesick．A10%dropinbodywatercancausethebloodsystemtofail．A15%～20%dropusuallyleadstodeath．Toreplacewhatislost，healthexpertssaygrowingpersonsshoulddrinkabout2litersofliquidseachday，andmoreinhotweather．Theysaywecanalsogetsomeofthewaterweneedinthefoodsweeat．Mostfruitsandvegetablesaremorethan80%water．Meatsare50%～60%water．Andevenbreadisabout33%water．Watermaybeoneofthemostsimpleofallchemicalsubstances，butitisthemostimportantsubstancethatweputintoourbodies．

Waterisakindofchemicalsubstance.

A.RightB.Wrong

13.PartB

Directions:Youwillhear3conversationsortalksandyoumustanswerthequestionsbychoosingA,B,CorD.YouwillheartherecordingONLYONCE.

听力原文：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.

14.WhendidDr.Huberbecomeinterestedinpiano?

15.Inbrief．whatdidthespeakertalkabout?

二、2.UseofEnglish(10题)16.

【C3】

17."Themoregadgetsthereare,the【C1】______thingsseemtoget."saidHonoreErvin,co-authorofTheEtiquetteGirls:ThingsYouNeedtoBeTold."Justbecauseit'sthere【C2】______yourdisposal,doesn’tmeanyouhavetouseit24/7."

Arecent【C3】______bymarketresearchcompanySynovateshowedthat70percentof1,000respondents【C4】______thepoorestetiquetteincellphoneusersoverotherdevices.Theworsthabit?Loudphoneconversationsinpublicplaces,or"cellyell,"【C5】______to72percentoftheAmericanspolled.

"Peopleuse【C6】______anywhereandeverywhere,"Ervinsaid."Atthemovies-turn【C7】______yourcellphone.Idon'twanttopay$10tobesittingnexttosomeguychitchattingtohisgirlfriend【C8】______hiscellphone."Thisrudenesshasdeterioratedpublicspaces,accordingtoLewFriedland,acommunicationprofessor【C9】______theUniversityofWisconsin-Madison.He【C10】______thelackofmannersakindofunconsciousrudeness,【C11】______manypeoplearenot【C12】______ofwhatthey'redoingortheothersaroundthem.

"Ithinkit'sreallynoticeableinanyplane,trainorbus【C13】______you'resubjectedagainstyourwill【C14】______someoneelse'sconversation,"hesaid."Youcanlistentointimatedetailsoftheiruncle'sillness,problemswiththeirloversand【C15】______they'rehavingforsinner.""It【C16】______what.wasapublic"commonspaceandstartsto【C17】______itupintosmallprivatespace."

Ashorttimeago,ifcellphoneusers【C18】______politelyaskedtotalkquietly,theywould【C19】______withchagrin,hesaid."Nowmoreandmorepeopleareessentiallytreatingyoulikeyoudon'tunderstandthatloudcellphoneuseis【C20】______inpublic."

【C1】

18."Down-to-earth"meanssomeoneorsomethingthatishonest,realisticandeasytodealwith.Itisapleasuretofind【31】______whoisdown-to-earth.Apersonwhoisdown-to-earthiseasytotalk【32】______andacceptsotherpeopleasequals.Adown-to-earthpersonisjustthe【33】______ofsomeonewhoactsimportantorproud.

Down-to-earthpersonsmaybe【34】______membersofsociety,ofcourse.Buttheydonotlettheirimportance"【35】______totheirheads".Theydonotconsiderthemselvestobebetterpersonsthan【36】______oflessimportance.Someonewhoisfilledwithhisownimportanceandpride,【37】______withoutcause,issaidtohave"hisnoseintheair".Thereis【38】______wayapersonwithhisnoseintheaircanbedown-to-earth.

Americans【39】______anotherexpressionthatmeansalmostthesameas"down-to-earth".Theexpressionis"both-feet-on-the-ground".Someone【40】______both-feet-on-the-groundisapersonwithagoodunderstanding【41】______reality.Hehaswhatiscalled"commonsense,"hemayhavedreams,【42】______hedoesnotallowthemtoblockhisknowledgeof【43】______isreal.

Theoppositekindof【44】______isonewhohashis"head-in-the-clouds".Amanwithhishead-in-the-cloudsisadreamer【45】______mindisnotintherealworld.

【46】______,suchadreamercanbebroughtbacktoearth.Sharpwordsfromteachercanusually【47】______aday-dreamingstudentdown-to-earth.

Usually,thepersonwhoisdown-to-earthisvery【48】______tohavebothfeetontheground.【49】______wehavebothourfeetontheground,whenwearedown-to-earth,weacthonestlyandopenly【50】______others.Ourlivesarelikethegroundbelowus,solidandstrong.

(31)

19.(46)

20.(47)

21.

【C18】

22.

【C8】

23.(43)

24.(36)

25.

【C16】

三、3.ReadingComprehension(15题)26.PartB

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

Itwasamomentmostbusinessexecutiveswouldpausetosavor:latelastyear,GermansportinggoodspioneerAdidaslearnedthatafteryearsofdecliningmarketshare,thecompanyhadsprintedpastU.S.ReebokInternationaltotakethesecondplacebehindNikeintheraceforworldwidesales.ButRobertLouis-Dreyfus,therumpledFrenchmanwhonowrunsAdidas,anddidn'tevenstopforoneofhistrademarkHavanacigarsincelebration,worriedthatthecompanywouldgrowcomplacent.Instead,heandagroupoffriendsboughtFrenchsoccerclubOlympicdeMarseille"Nowthat'ssomethingIhavedreamedaboutsinceIwasakid."Louis-Dreyfussayswithanadolescentgrin.

66.______

Withsalesinthefirstthreequartersof1996at$2.5billion,upablithering30.7%over1995,it'shardtorecallthedismalshapeAdidaswasinwhenLouis-DreyfustookoveraschairmaninApril1993.Foundedin1920byAdiDassler,theinventorofthefirstshoesdesignedespeciallyforsports,thecompanyenjoyedanearmonopolyinathleticshoesuntilanupstartcalledNikeappearedinthe1970sandrodetherunningfadtoriches.Bytheearly1990sAdidashadcomeunderthecontrolofFrenchbusinessmanBernardTapie,whowaslaterjailedforbribingthreeFrenchsoccerplayers.AlthoughthecompanytriedtospruceupitsstaidimagewithateamofAmericandesigners,Adidaslostmorethan$100millionin1992,promptingtheFrenchbanksthathadacquiredcontrolofthecompanyfromTapietobeginadesperatesearchforanewowner.

67.______

Thepoker-lovingLouis-Dreyfusknewhehadbeendealtawinninghand.FollowingtheleadsetbyNikeinthe1970s,hemovedproductiontolow-wagefactoriesinChina,IndonesiaandThailandandsoldAdidas'EuropeanfactoriesforatokenoneDeutschemarkapiece.HehiredPeterMoore,aformerproductdesigneratNike,ascreativedirector,andsetupstudiosinGermanyfortheEuropeanmarketandinPortland,Oregon,fortheU.S.Hethenriskedeverythingbydoublinghisadvertisingbudget."Wewentfromamanufacturingcompanytoamarketingcompany,"saysLouis-Dreyfus."Itdidn'ttakeagenius—youjusthadtolookatwhatNikeandReebokweredoing.Itwaseasierforsomeonecomingfromtheoutside,withnobaggage,todoit,thanforsomebodyfrominsidethecompany."

68.______

"ThemarketingatAdidasisvery,verygoodrightnow,"saysEugenioDiMaria,editorofSportingGoodIntelligence,anindustrynewsletterperceivingAdidasasaveryyoungbrand."Thecompanyisparticularlystronginapparel,muchstrongerthanNikeandReebok."

Although90%ofAdidasproductsforwearonstreetinsteadofsportsfields,Louis-DreyfusfeltthepreviousmanagementhadlostsightofAdidas'rootsasasportingproductscompany.Afterall,AdiDasslerinventedthescrew-instudforthesoccershoeandshodAmericanchampionJesseOwensinthe1936Olympics.Sohesoldofforfoldedothernon-corebrandsthatAdidashaddeveloped,includingLeCoqSportif,ArenaandPony.Europeisstillthecompany'slargestmarketbecauseAdidasdominatestheapparelindustryandthankstosoccer'smassivepopularitythere,Louis-Dreyfttsisquicktosharecreditfortheturnaroundwithasmallgroupoffriendswhoboughtthecompanywithhimin1993.OneofthosefellowinvestorsisaformerIMScolleague,ChristianTourres,nowsalesdirectoratAdidas."We'reprettycomplementarybecauseI'mabitofadreamer,soit'sgoodtohavesomebodyknockingonyourheadtoremindyouthere'sabudget,"saysLouis-Dreyfus.

Commutingtothefirm

27.(67)

28.

Whatcanweinferfromthesecondparagraph?

A.Somefamiliesaretoopoortopaythefullamountofthetuition.

B.Theparentsdonotfavortheform.ofloans.

C.Payingthetuitionmakestheparentsfeelhumble.

D.Thosewhoareingreatneedmaynotgetwhattheyneed.

29.(80)

30.(76)

31.

Whenmentioning“the$4millionto$10millionrange”(Line3-4,Paragraph3)theauthoristalkingabout______.

A.goldmarket

B.realestate

C.stockexchange

D.ventureinvestment

32.

Byreferringtotheartificialgrammar,theauthorintendstoshow______.

A.itssignificanceinthestudy

B.aninherentpatternbeinglearnt

C.itsresemblancetothelights

D.theimportanceofanight'ssleep

33.Theideaofafishbeingabletoproduceelectricitystrongenoughtolightlampbulbs—oreventorunasmallelectricmotor—isalmostunbelievable,butseveralkindsoffishareabletodothis.Evenmorestrangely,thiscuriouspowerhasbeenacquiredindifferentwaysbyfishbelongingtoverydifferentfamilies.

Perhapsthemostknownaretheelectricrays,ortorpedoes,ofwhichseveralkindsliveinwarmseas.Theypossessoneachsideofthehead,behindtheeyes,alargeorganconsistingofanumberofhexagonal-shapedcellsratherlikeahoneycomb.Thecellsarefilledwithajelly-likesubstance,andcontainaseriesofflatelectricplates.Oneside,thenegativeside,ofeachplate,issuppliedwithveryfinenerves,connectedwithamainnervecomingfromaspecialpartofthebrain.Currentgetsthroughfromtheupper,positivesideoftheorgandownwardtothenegative,lowerside.Generallyitisnecessarytotouchthefishintwoplaces,completingthecircuit,inordertoreceiveashock.

Thestrengthofthisshockdependsonthesizeoffish,butnewly-bornonesonlyabout5centimetersacrosscanbemadetolightthebulbofapocketflashlightforafewmoments,whileafullygrowntorpedogivesashockcapableofknockingamandown,and,ifsuitablewiresareconnected,willoperateasmallelectricmotorforseveralminutes.

Anotherfamousexampleistheelectriceel.Thisfishgivesanevenmorepowerfulshock.Thesystemisdifferentfromthatofthetorpedointhattheelectricplatesrunlongitudinallyandaresuppliedwithnervesfromthespinalcord.Consequently,thecurrentpassesalongthefishfromheadtotail.Theelectricorgansofthesefisharereallyalteredmusclesandlikeallmusclesareapttotire,sotheyarenotabletogenerateelectricityforverylong.PeopleinsomepartsofSouthAmericawhovaluetheelectriceelasfood,takeadvantageofthisfactbydrivinghorsesintothewateragainstwhichthefishdischargetheirelectricity.Thehorsesarelessaffectedthanamanwouldbe,andwhentheelectriceelshaveexhaustedthemselves,theycanbecaughtwithoutdanger.

TheelectriccatfishoftheNileandofotherAfricanfreshwatershasadifferentsystemagainbywhichcurrentpassesoverthewholebodyfromthetailtothehead.Theshockgivenbythisarrangementisnotsostrongastheothertwo,butisnonethelessunpleasant.Theelectriccatfishisaslow,lazyfish,fondofgloomyplacesandgrowstoabout1metrelong;itiseatenbytheArabsinsomeareas.

Thepowerofproducingelectricitymayservethesefishbothfordefenceandattack.Ifalargeenemyattacks,theshockwilldriveitaway;butitappearsthatthecatfishandtheelectriceelusetheircurrentmostoftenagainstsmallerfish,stunningthemsothattheycaneasilybeoverpowered.

Whichofthefollowingcanproducethestrongestshock?

A.Theelectriceel.

B.Theelectriccatfish.

C.Thenewly-bornelectrictorpedoes.

D.Thefully-grownelectricray.

34.(77)

35.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

36.Theideaofafishbeingabletoproduceelectricitystrongenoughtolightlampbulbs-oreventorunasmallelectricmotor—isalmostunbelievable,butseveralkindsoffishareabletodothis.Evenmorestrangely,thiscuriouspowerhasbeenacquiredindifferentwaysbyfishbelongingtoverydifferentfamilies.

Perhapsthemostknownaretheelectricrays,ortorpedoes,ofwhichseveralkindsliveinwarmseas.Theypossessoneachsideofthehead,behindtheeyes,alargeorganconsistingofanumberofhexagonal-shapedcellsratherlikeahoneycomb.Theceilsarefilledwithajelly-likesubstance,andcontainaseriesofflatelectricplates.Oneside,thenegativeside,ofeachplate,issuppliedwithveryfinenerves,connectedwithamainnervecomingfromaspecialpartofthebrain.Currentgetsthroughfromtheupper,positivesideoftheorgandownwardtothenegative,lowerside.Generallyitisnecessarytotouchthefishintwoplaces,completingthecircuit,inordertoreceiveashock.

Thestrengthofthisshockdependsonthesizeoffish,butnewly-bornonesonlyabout5centimetersacrosscanbemadetolightthebulbofapocketflashlightforafewmoments,whileafullygrowntorpedogivesashockcapableofknockingamandown,and,ifsuitablewiresareconnected,willoperateasmallelectricmotorforseveralminutes.

Anotherfamousexampleistheelectriceel.Thisfishgivesanevenmorepowerfulshock.Thesystemisdifferentfromthatofthetorpedointhattheelectricplatesrunlongitudinallyandaresuppliedwithnervesfromthespinalcord.Consequently,thecurrentpassesalongthefishfromheadtotail.Theelectricorgansofthesefisharereallyalteredmusclesandlikeallmusclesareapttotire,sotheyarenotabletogenerateelectricityforverylong.PeopleinsomepartsofSouthAmericawhovaluetheelectriceelasfood,takeadvantageofthisfactbydrivinghorsesintothewateragainstwhichthefishdischargetheirelectricity.Thehorsesarelessaffectedthanamanwouldbe,andwhentheelectriceelshaveexhaustedthemselves,theycanbecaughtwithoutdanger.

TheelectriccatfishoftheNileandofotherAfricanfreshwatershasadifferentsystemagainbywhichcurrentpassesoverthewholebodyfromthetailtothehead.Theshockgivenbythisarrangementisnotsostrongastheothertwo,butisnonethelessunpleasant.Theelectriccatfishisaslow,lazyfish,fondofgloomyplacesandgrowstoabout1metrelong;itiseatenbytheArabsinsomeareas.

Thepowerofproducingelectricitymayservethesefishbothfordefenceandattack.Ifalargeenemyattacks,theshockwilldriveitaway;butitappearsthatthecatfishandtheelectriceelusetheircurrentmostoftenagainstsmallerfish,stunningthemsothattheycaneasilybeoverpowered.

Whichofthefollowingcanproducethestrongestshock?

A.Theelectriceel.

B.Theelectriccatfish.

C.Thenewly-bornelectrictorpedoes.

D.Thefully-grownelectricray.

37.

Accordingtothepassage,theteensinVillageGreencanbecalled______.

A.depressedgeneration

B.coolgeneration

C.attractivegeneration

D.prosperousgeneration

38.

Ed'sencounterwiththerecyclingteamshowsthat______.

A.Edwasdesperatetocorrecthismistake.

B.EdonlywantedtogivemoneytoRaoul.

C.Edwasunwillingtotipthetruckdriver.

D.Ednolongerwantedtogivethemmoney.

39.(78)

40.

Whatcanbeconcludedaccordingtotheauthor'sviewofthe"obesitygenes"?

A.Peoplewithageneticinclinationtogainweightcanslim.

B.Peoplewhoarebornfatwillremainthatwayalllife.

C.Alleffortstoloseweightwillprovefruitless.

D.Fatpeoplecanliveaveryhappylife,too.

四、阅读理解(5题)41.

根据下列文章回答31～35题：

第

31

题

WhatdidCosgrovedobeforehebecameateacherteachinghistory?

42.

第

35

题

WhatdoestheauthorthinkofBotticelli’srepresentationskills?

43.

第

37

题

isagoodmethodofsupplyingenergytoremoteareas?__________

44.

根据下列选项回答46～50题：

第

46

题

1.__________

45.

第

50

题

Whichofthefollowingstatementsistrueaboutinsuranceproducts?

参考答案

1.Poisonous．

2.Borntrained．

3.B

4.A

5.B

6.B

7.A

8.Teachersnursessecretaries．

9.18.9%/18.9percent．

10.Andsoon./Andsoforth

11.Three

12.A

13.C

14.Incollege．

15.Foreignstudent(s)population．

16.pollpoll解析：此句意为“Synovate市场研发公司的调查显示”，poll的意思为“民意调查”。因此答案为“poll”。

17.worseworse解析：“the+比较级，the+比较级”，意为“越…越…，”根据上下文，本句句意为“身边的小玩意儿越多，事情似乎就会变得