2021下半年广州市英语摸底训练【带答案】

2021下半年广州市英语摸底训练【带答案】学校:________班级:________姓名:________考号:________

一、单选题(40题)1.AllIcandonowisnothing（）

A.butwaitingB.butwaitC.exceptwaitingD.onlytowait

2.Evidencecameup（）specificspeechsoundsarerecognizedbybabiesasyoungas6monthsold

A.thatB.whatC.whichD.whose

3.Environmentalistsaredoingeverythingwithintheirpowerto（）theimpactoftheoilspill

A.rejectB.belittleC.minimizeD.reclaim

4.Today,peopleliveinaworldnewtechnologyistakinganincreasingproportionintheirlives（）

A.whenB.whereC.whatD.which

5.HarryandSambothdeniedthatthefightwastheir________.

A.blameB.criticismC.causeD.fault

6.Itsuddenlyoccurredtomethatwecould_________thepoliceforhelp.A.askB.lookC.tellD.meet

7.Itisimportanttothepublicwhatishappening（）

A.forusinexplaining

B.toustoexplain

C.ofusinexplaining

D.forustoexplain

8.Mathematicstobedifficultforhim（）

A.seemB.seemsC.haveseemedD.hasseemed

9.Hebegantotakepolitics_____onlywhenheleftschool（）

A.carefullyB.seriouslyC.gravelyD.Severely

10._____hetolduswasthenews_______Chinagot26goldmedalsinthe31stOlympicGamesinRiodeJaneiro,_______,ofcourse,madeusfeelveryexcited（）

A.What;which;which

B.That;that;which

C.What;that;which

D.That;that;what

11.AlexanderGrahamBelloncetoldhisfamilythathewouldratherberememberedasateacherofthedeaf________ofthetelephone（）

A.thaninventing

B.thantheinventor

C.thanastheinventor

D.theinvention

12.Wheneverweplannedourvacations，mothercouldalwaysoffersome_____suggestions（）

A.carefulB.practicalC.effectiveD.efficient

13.（）wecansucceedornotdependsonhowwellwecooperatewithothers

A.ThenB.ThusC.WhatD.Whether

14.Thepriceofhousesgoesupagain,partly______therequirementofyoungpeople（）

A.inresultB.withC.becauseD.dueto

15.NeitherJacknorI________abletopersuadeRichard’sgrandfathertoattendthewedding（）

A.aretobeB.areC.amD.is

16.inthestreet,hecouldfeelthehappinessofChristmas（）

A.WalkedB.WalkingC.TowalkD.Havingwalked

17.Youcandistinguishthetwinsveryeasily,_____TomisquietwhileJackisactive（）

A.soB.butC.forD.and

18.IknowMikeisslowatunderstanding,butweshouldbepatienthim（）

A.forB.withC.atD.about

19.WhenIappliedformypassporttoberenewed,Ihadtosendthema_______photograph（）

A.recentB.fashionableC.freshD.modern

20.（）ideaof（）soundsmuchbetterthanClare’s

A.The;hersB.That;herC.That;her’sD.One;her

21.Anystudentwho_____hishomeworkisunlikelytopasstheexamination（）

A.reducesB.offendsC.practicesD.neglects

22.Mr.Brownissupposedto（）forItalylastmonth

A.beleavingB.haveleftC.leaveD.havebeenleft

23.Thegovernmentcannotoperateeffectively（）itisfreefromsuchinterference

A.solongasB.sothatC.unlessD.because

24.Thesebooksaredesignedtochildren（）

A.agreewithB.applyforC.addresstoD.appealto

25.Whenyouworkasalawyer,youmustputyourpersonalemotions______（）

A.underconsideration

B.undercontrol

C.underfire

D.underway

26.Solittlewitheachotherthattheneighborscouldn'tsettletheirdifference（）

A.agreedidthey

B.didtheyagree

C.theyagree

D.theydidagree

27.Theboyislearning_____atCambridgeUniversity（）

A.economyB.economicC.economistD.economics

28.YoumightnotlikethewaySambehaves,butpleasebekindtohim.______,heisyourgrandfather（）

A.AfterallB.AboveallC.InallD.Atall

29.Itwasessentialthattheapplicationformsbackbeforethedeadline（）

A.mustbesentB.wouldbesentC.besentD.weresent

30.—WhenshallIreturnthebooktoyou?

—Youmay______thisbook;Idon'twantitanymore（）

A.getB.remainC.maintainD.keep

31.Mr.Brownwonders_______intheworldsalariesarehigherforadministrators（）

A.howB.whyC.whatD.when

32.Notlongago,apersonwhoIknowverywellwas____anaccident（）

A.relatedtoB.includedinC.involvedinD.subjectedto

33.Theideasoundsverygood,butwillitworkin_______（）

A.practiceB.placeC.advanceD.company

34.Idecidetoleavethecompanynextmonth,whereIforexactlythreeyears（）

A.workB.isworkingC.willbeworkingD.willhaveworked

35.ThisphotomeofthedayswhenIworkedonthefarmmanyyearsago（）

A.remindsB.recallsC.retellsD.remembers

36.Peteroftenaccompanieshisparentstotheconcert,hedoesnotlikepopmusicatall（）

A.asB.ifC.sinceD.though

37.Ileftfortheofficeearlierthanusualthismorning（）trafficjam

A.inlinewithB.incaseofC.forthesakeD.attheriskof

38.Herman’ssuccessis（）hishardworkandhisacademicability

A.usedtoB.equaltoC.duetoD.closeto

39.Theydecidedtochasethecowaway_____itdidmoredamage（）

A.unlessB.untilC.beforeD.while

40.Ithasbeenreportedthatmorethanonekid______withtheBirdFlu（）

A.havebeeninfected

B.hasbeeninfected

C.haveinfected

D.hasbeeninfecting

二、判断题(5题)41.A.否B.是

42.A.否B.是

43.A.否B.是

44.A.否B.是

45.A.否B.是

三、填空题(5题)46.Thenewsthathersonfailedtopasstheexamwasso____thatshehardlybelieveit.（disappoint）

47.Manyforeignwordsandphraseshave____theEnglishLanguage.（rich）

48.Writersandartistsarealwaysgood____oflifefortheircreation.（observe）

49.Theyoungindustrialengineerdideverythingina____way.（leisure）

50.Noisytraffic____ourwayoflifeinthisvillage.（threat）

四、完型填空(20题)51.（）

A.seriousB.happyC.busyD.smart

52.60.（）

A.assoonasB.whenC.beforeD.after

53.49.（）

A.graduationB.independenceC.responsibilityD.success

54.51.（）

A.requiredB.obtainedC.noticedD.discovered

55.Areyouamanoramouse?Whenpeopleaskthisquestiontheywanttoknow41youthinkyouarea42personoracoward.Butyouwillneverreallyknowtheanswertothisquestion43youaretestedinreallife.Somepeople44theyarebravebutwhentheycomefacetofacewithreal45,theyactlikecowards.Othersthinkofthemselvesascowards,butwhentheymeetdanger,theyactlike46.

Lennyhadalwaysthoughtofhimselfasa47person.Hegotworriedbeforeexaminations.Heworriedabouthisjobandhealth.Allhewantedinlifewastobesafeandhealthy.48,onJanuary15,2002,aplanecrashedintothePotomacRiverinWashington.Lennywenttotherivertoseewhatwashappening.Hesawawomaninthe49water.Lennydidnotfeelafraid.Hekeptvery50anddidaverydangerousthing.HejumpedintothePotomac,51tothewoman,andkeptherhead52thewater.Seventy-eightpeoplediedthatday.ThankstoLenny,itwasnot53.

Whenyouare54dangerandfeelafraid,thebodyautomaticallyproducesachemicalintheblood.Thechemicaliscalledadrenalin（肾上腺素）.55adrenalininthebloodsystem,youactuallyfeelstrongerandstrongerandare56tofightorrunaway.However,whenyouareabsolutelyterrified,thebodycanproducetoomuchadrenalin.Whenthis57,themusclesbecomeveryhardandyoufindyou58moveatall.Youarethenparalysedwithfear.Thisis59whenweareveryfrightened,wesometimessaywe'repetrified.ThiswordcomesfromtheGreekwordpetros,whichmeansstone.Weare60frightenedthatwebecomestone-like

41.（）

A.howB.neitherC.whetherD.either

56.56.（）

A.honourB.searchC.memoryD.favor

57.62（）

A.afterB.aroundC.overD.into

58.48.（）

A.concerntoB.contributetoC.happentoD.bringto

59.45.（）

A.keepB.dependonC.finishD.make

60._________（）

A.AnyhowB.AgainC.ThenD.Therefore

61.63（）

A.whichB.whatC.thatD.who

62.34.（）

A.approachB.solveC.dealwithD.discuss

63.73.（）

A.SurprisinglyB.SadlyC.ShockinglyD.Bitterly

64.50.（）

A.extendingB.acceptingC.writingD.declining

65.25.（）

A.secretsB.problemsC.keysD.excuses

66.57.（）

A.springB.raiseC.swellD.rise

67.65.（）

A.suddenlyB.personallyC.eventuallyD.constantly

68.Wegotupearlythismorningand56alongwalkafterbreakfast.Wewalked57thebusinesssectionofthecity.Itoldyouyesterdaythatthecity58largerthanIthoughtitwouldbe.Well,thebusinesssectionissmallerthanIthoughtitwouldbe.Isupposethat's59Washingtonisaspecialkindofcity.60ofthepeopleinWashingtonworkforthegovernment.

About9:30wewenttotheWhiteHouse.It's61thepublicfromten62twelve,andtherewasalonglineofpeople63togetin.Wedidn'thavetowaitverylong,becausethelinemovedprettyquickly.

TheWhiteHouseisreallywhite.It64everyyear.Anditseemsverywhite,becauseit'sgotbeautifullawns65aroundit,withmanytreesandshrubs.Thegrounds66aboutfoursquareblocks.Imean,they'reabouttwoblockslong67eachside.

Ofcourse,wedidn'tseethewholebuilding.Thepart68thePresidentlivesandworkscannotbevisitedbythepublic.Butthepartwesawwasbeautiful.Wewentthroughfiveofthemainrooms.Oneof69wasthelibrary,onthegroundfloor.Onthenextfloor,therearethreeroomsnamed70thecolorsthatareusedinthem:theRedRoom,theBlueRoom,andtheGreenRoom.Thewallsarecoveredwithsilk71.Thereare72oldfurniture,fromthetime73theWhiteHousewas74built.Andeverywheretherearepaintingsandstatuesofformerpresidentsand75famouspeoplefromhistory

56.（）

A.madeB.tookC.didD.set

69.Mostpeopleretirefromworkbetweentheagesof60and65.Thishas___51__mainconsequences,oneeconomicand____52____psychological.

Economically:____53___retiredpeoplereceiveapension（养老金）fromthegovernmentorfromtheirpast___54____,itisoftermuchlessthantheyearnedwhentheywereworking.Unlesspeople____55__tosavemoneyduringtheiryears____56___work,theirstandardoflivingmayfallgreatlywhentheyretire.

Psychologically:OldpeopleinWesterncountriesaregenerallyconsidered_____57___,andtheyareeeventhoughtofasa____58____ontheirfamiliesandonthepubilcpurse.Theyare__59___heldinrespect.Ontheotherhand,mostofthemusedto____60_____work,Theysimplydonotknowhowtorelaxor___61____otherintereststhoughtheyhavetimetodosonow.Theyfeelthey"should"beworkingand____62___,becauseworkwas_____63___theywererespectedandtheirskillsrecognize

_____64____retiredpeople,theirself-confidenceisdiminished（减弱）.Thelongertheyareawayfromtheworkplace,____65___growsasenseofbeingworthless

（）

A.twoB.threeC.manyD.some

70.63.（）

A.forB.onC.withD.to

五、阅读理解(20题)71.46.____（）

72.WhichofthefollowingaboutHughes'sfatherisNOTTRUE（）

A.HestartedtheHughesToolCompany

B.Helikedtospendmoney

C.Heworkedhard

D.Hedrankalcoholalot

73.Inwhichofthefollowingsituationsisapersontellingahalf-truth?

A.Whensomebodyistellingawhitelie.

B.Whensomebodyismakingupinformation.

C.Whensomebodyissayingsomethingthatiswrong.

D.Whensomebodyisintentionallyleavingoutimportantinformation.

74.WhichofthefollowingstatementsisTRUE（）

A.Youcangethighersalariesifyouareyourownboss

B.Lifecanbehardifyourunyourownbusiness

C.Thereisnoadvantagesofbeingabusinessowner

D.Allwhoruntheirownbusinessenjoytheirexperience

75.（84）OneofthebestknownproverbsmustbeEarlytobed，earlytorise，makesamanhealthy，wealthyandwise.Thepromisesofhealth，wealthandwisdomtothosewhojointheranksoftheearlyretiresandrisersmustbeparticularlyappealingtomanypeopleinourcontemporarysociety.Thereisnodoubtthatoneofthegreatestconcernsofmodernmanishishealth.ItisestimatedthatintheUnitedStates200billiondollarsarespentonhealthcareeachyear.Themedicalfieldhasgrownintosuchabigbusinessthatitemploys4.8millionpeopleanditappearsthatinmanyplaces，morestaffisneededtomeetthedemandsofthepeoplewhoareconcernedabouttheirphysicalwellbeing.

Muchmoreinteresthasbeenshowninpreventive（预防的）medicineinrecentyears.（85）Thisisprobablydueinparttotheincreasingcostsofmedicaltreatment，butthewritingsofsuchpeopleasDr.KennethCooperhavealsoplayedanimportantrole.InhisbookAerobics，Dr.Coopercommunicatedhismessageofthebenefitsofexercisesoeffectivelythatmanyotherauthorshavefollowedinhistrail，andliterallymillionsofreadershaveputontheirsportsshoesandtakentothehighwaysandbywaysofAmericArecentsurveyshowedthatoveronemillionpeoplearejogging.ThelasttimeIwasinHonolulu，Iwasamazedtoseehundredsofpeople，youngandold，runningfortheirlives，andIdiscoveredmanyofthemhadrunintheHawaiianMarathon.

Exercisehasalsobecomeamajorpartofconversation.Atadinnerpartyrecently，thepresidentofabankaskedme，Youlooklikearunner：howfardoyouruneachday?AfewdayslaterwhenIappearedonanationaltelevisionshow，thehostsuddenlyaskedmeifIwasaregularrunner.OnbothoccasionstheconversationturnedtothesubjectofexerciseandIfound，asIhavefoundwhereverIhavetraveledrecently，thatthisisasubjectonmanypeople’sminds.Ofcourse，therearestillmanypeoplewhoarelessenthusiasticaboutexercise.TheyappreciatethephilosophyofRobertM.Hutchinswhosaid，Wheneverthethoughtofexerciseoccurstome，Iliedowntillitpasses

TheunderlinedwordretiresinPar1probablyrefersto_____（）

A.peoplewhogotobed

B.peoplewholiveinquietplaces

C.peoplewhohavealotoffreetime

D.peoplewhogiveuptheirwork

76.Passage4

YoumusthavebeentroubledbywhentosayIloveyoubecauseitisoneofthegreatestpuzzlesinourlife.

Whatifyousayitfirstandyourpartnerdoesn'tloveyouback?Orwhatiftheydosayit,butyoudon'tfeeltheymeanit?Beingthefirsttodeclareyourlovecanbeverynervousandriskyandcanleaveyoufeelingasvulnerableasaturtlewithnoshell.Butisthepersonwhosaysitfirstreallyinapositionofweakness?Doesn'titpaytoholdback,playitcoolandwaituntiltheotherhalfhasshowntheirhandfirst?

Areallygoodrelationshipshouldbeaboutbeingfairandbeingequal,sayspsychologistSidneyCrown.Butloveisseldomequal.Allrelationshipsgothroughpowerstrugglesbut,hesays,ifaloveimbalancecontinuesforyears,thetroublewillsetin.Thatfeelingof‘I'vealwayslovedyoumore'maybesubverted（颠覆）foratime,butitnevergoesawaycompletelyanditoftenemergesinquarreling.Inlove,atleast,thesilent,withholdingtypeisnotalwaysthemostpowerful.Thestrongeroneinarelationshipisoftenthepersonwhofeelsconfidentenoughtotalkabouttheirfeelings,sayseducationalpsychologistIngridCollins.PsychosexualtherapistPaulaHallagrees,Theonewiththeupperhandisoftenthepersonwhotakestheinitiative.Infact,thepersonwhosays‘Iloveyou'firstmayalsobetheonewhosays‘I'mboredwithyou'first.HallbelievesthatmuchdependsonhowIloveyouissaidandthemotivationofthepersonsayingit.Isitsaidwhenthey'redrunk?Isitsaidbeforetheirpartnersetsoffonholiday,andwhatitreallymeansis‘pleasedon'tbeunfaithfultome'？Bysaying‘Iloveyou',theyarereallysaying‘Doyouloveme?'Ifso,wouldn'titjustbemorehonesttosaythat?Collinsagreesthatintentioniseverything.It'snotwhatissaid,buthowit'ssaid.Whatitcomesdowntoisthesincerityofthespeaker

Whatisthemainideaofthispassage（）

A.TheimportanceofIloveyou

B.ThemeaningofIloveyou

C.ThetimeofsayingIloveyou

D.TheplaceofsayingIloveyou

77.Thewritertendstothinkhighlyofthepeoplewhosleepontheirsidebecause________（）

A.theyarestronger

B.theyarecarefulandconfident

C.theyoftenlikeannoyingpeople

D.theyalwaysshowsympathyforpeople

78.Areyouplanningavacation?Ifyoulikehotandextremelydrysummers,gotoPhoenix,Arizona.Forhottemperaturesbutlotsofrainandthunderstorms,tryMiami,Florida.Ifyouwantaveragetemperaturesandrainfall,St.Louis,Missouri,isthespot.orifyou’reacoldweatherfan,headtoFairbanks,Alaska.Itswintersareverycoldwithlittleprecipitation.Eachofthesecitieshasacertaintypeofweather.Theaverageweatherforaplaceovermanyyearsiscalledclimate,andinnotwoplacesintheworldisitexactlythesame.Howcanthisbe?

Manythingsinnature,suchassunshine,temperature,andprecipitation,affectclimate.Nearnesstomountain,oceans,andlargelakesaffectsittoo.Anotherfactorisaltitude,orheightabovesealevel.Aircoolsasaltitudeincreases.Soacityatahigheraltitudemaybecolderthanoneataloweraltitude.Finally,windsaffectclimate.Theymoveheatandmoisturebetweentheoceansandcontinents.Windskeepthetropicsfromoverheating.Theykeepthepolarregionsfromgettingoverlycold.

Climatechangesoverlongperiodsoftime.Somescientiststhink,forexample,thattheearth’sclimatechangedatthetimeofthedinosaurs.Theythinkthedinosaursdiedbecauseofthechange.Whatcausesaclimatetochange?Onepossiblecausemaybechangesinthesun.Sunspots,forexample,arecool,darkspotsthatformonthesun.Sunspotsmaydecreaseprecipitationontheearthandcauseunusuallydryperiods.Changesintheatmospheremaychangeclimatetoo.Volcaniceruptions,forinstance,releasesolidparticlesintotheair.Theseparticlesmayformacloudthatblocksoutthesun’sheat.Humanactivityisanothercauseofclimatechange.Airpollutionandthereductionofforestcovermayhavelong-termeffectsonclimate

Thispassageisconcernedwiththingsthataffect_________（）

A.precipitationB.climateC.altitudeD.sunspots

79.Whofoundtheairlineticketsandjewelry（）

A.AmotherB.AtaxidriverC.AstudentD.Abusinessman

80.49.____（）

81.PassageOne

Wecanmakemistakesatanyage.Somemistakeswemakeareaboutmoney.Butmostmistakesareaboutpeople.DidJerryreallycarewhenIbrokeupwithHelen?WhenIgotthatgreatjob,didJimreallyfeelgoodaboutit,asafriend?Ordidheenvymyluck?Whenwelookback,doubtslikethesecanmakeusfeelbad.Butwhenwedolookback,it'salreadytoolate.

Whydowegowrongaboutourfriends—orourenemies?Sometimeswhatpeoplesayhidestheirrealmeaning.Andifwedon'treallylisten,wemissthefeelingbehindthewords.Supposesomeonesaystoyou,Youarealuckydog.That'sbeingfriendly.Butthereisabitofenvyinthosewords.Maybehedoesn'tseeithimself.Butbringinginthedogbitputsyoudownalittle.Whathemaybesayingisthathedoesn'tthinkyoudeserveyourluck.

Justthinkofallthethingsyouhavetobethankfulforisanothernoisethatsaysonethingandmeansanother.Itcouldmeanthatthespeakeristryingtogetyoutoseeyourproblemaspartofyourlifeasawhole.Butishe?Wrappedupinthisphraseisthethoughtthatyourproblemisn'timportant.It'stellingyoutothinkofallthestarvingpeopleintheworldwhenyouhaven'tgotadateforaSaturdaynight.

Howcanyoutelltherealmeaningbehindsomeone'swords?Onewayistotakeagoodlookatthepersontalking.Dohiswordsfitthewayhelooks?Doeswhathesaysagreewiththetoneofvoice?Hisposture?Thelookinhiseyes?Stopandthink.Theminuteyouspendthinkingabouttherealmeaningofwhatpeoplesaytoyoumaysaveanothermistake

Accordingtothispassage,thereasonwhywegowrongaboutourfriendsisthat（）

A.evenfriendsareannoyedwhenwecheckwhattheysay

B.peopleusuallystateonethingandmeananother

C.wefailtolistencarefullywhenotherstalk

D.wetendtodoubtwhatourfriendssay

82.Childrenaremorelikelytobemaltreatedifthey______（）

A.cryalot

B.arenotgood-looking

C.areover4yearsold

D.arequiet

83.Thereisadefinitepossibilitythattheclimateoftheworldmaybechanging.Somescientistsimaginethatthiscouldevenmeanthebeginningofanothericeage.Theeffectsofsuchachangeinclimateonthehumanpopulationoftheworldwouldbestartling.

Recentresearchsuggeststhatthegeneralwarmingtrendofthepasthundredyearsorsomaybecomingtoanend.Duringthepasttenyears,meteorologiststellustheaveragetemperatureoftheearthhasdroppedaboutonedegreeFahrenheit.Thisdoesnotseemlikemuch,butitcouldhaveeffectsonwindandrainpatternswhichinfluencetheoverallweatherpicture.Ifthesepatternschangealot,itcouldmeanthatcertainregionsoftheworldmaycontinuetohavelongdroughtswhileotherswillpossiblysufferfromwidespreadflooding.

Whatregulatestheclimateisnotexactlyknown.Meteorologistsbelievethatcloudsmaybeanimportantfactorinregulatingtheamountofsolarheatheldbytheearth,whichinturndeterminesthetemperatureoftheplanet.Anotherpossibilityisthatman’sindustrialandagriculturalmethodsmaybeaffectingthenaturalweatherpatterns.However,theweatherisnotunderstoodwellenoughforscientiststosayforcertainwhatishappeningtotheclimateandwhatsideeffectsthiswillactuallyhaveontheworld’spopulation

Accordingtothetext,theclimateoftheworldseemsto______（）

A.begettingcolder

B.begettingwarmer

C.remainthesameinthepasttenyears

D.havegoodeffectsontheworld’spopulation

84.Whatdoestheauthorimplybysaying…manyofmycustomersdidn’tgetthedifferencebetweenserverandservant（）

A.Thosewhocatertoothers’needsaredestinedtobelookeddownupon

B.Themajorityofcustomerstendtolookonaservantasaservernowadays

C.Thoseworkingintheserviceindustryshouldn’tbetreatedasservants

D.Thoseservingothershavetoputupwithroughtreatmenttoearnaliving

85.Ifyouexpectthemostimportantfactsofanewsstory,youcangoto______（）

A.thefirstparagraph

B.newsitemsoneachpage

C.theauthor’sopinionsonthefrontpage

D.theheadlinesontheinsidepages

86.Whenpricesarelowpeoplewillbuymore,andwhenpricesarehightheywillbuyless.Everyshopkeeperknowsthis.Butatthesametime,producerswanthigherpricesfortheirgoodswhentheymakemoregoods.Howcanwefindthebestpriceforthegoods?TheLawofSupplyandDemandistheeconomist’sanswertothisquestion.Accordingtothislaw,changesinthepricesofgoodscausechangesinsupplyanddemand.Anincreaseinthepriceofthegoodscausesanincreaseinsupply—thenumberofgoodstheproducersmake.Producerswillmakemoregoodswhentheycangethigherpricesforthegoods.Theproducermakesmoreshoesasthepriceofshoesgoesup.Atthesametime,anincreaseinthepriceofthegoodscausesadecreaseindemand—thenumberofgoodstheconsumersbuy.Thisisbecausepeoplebuylesswhenthepriceishigh.Peoplebuyfewershoesasthepriceofshoesgoesup.Conversely,adecreaseinthepricecausesanincreaseindemand（peoplebuymoreshoes）andadecreaseinsupply（producersmakefewershoes）.Businessfirmslookatbothsupplyanddemandwhentheymakedecisionsaboutpricesandproduction.Theylookfortheequilibriumpointwheresupplyequalsdemand.Atthispoint,thenumberofshoesproducedis3000andthepriceoftheshoesis＄30.＄30istheequilibriumprice;atthispricetheconsumerswillbuyallofthe3000shoeswhichtheproducersmake.Iftheproducersincreasethepriceoftheshoes,oriftheyproducemorethan3000shoes,theconsumerswillnotbuyalloftheshoes.Theproducerswillhaveasurplus（过剩）—moresupplythandemand—sotheymustdecreasethepriceinordertosellalloftheshoes.Ontheotherhand,iftheymakefewerthan3000shoes,therewillbeashoesshortage—moredemandthansupply—andthepricewillgoup.AccordingtotheLawofSupplyandDemand,theequilibriumpriceisthebestpriceforthegoods.Theconsumersandtheproducerswillagreeonthispricebecauseitistheonlypricethathelpsthembothequally

Whydoesanincreaseinpricecauseanincreaseinsupply（）

A.Consumersbuymoregoodswhenpricesarehigh

B.Producerswanttosellalloftheirgoods

C.Producersmakemoregoodswhenpricesarehigh

D.Consumerswillnotbuyallofthegoods

87.Doyoubelievethatonlyboysdowellinscience?Doesitseemtoyouthatgirlshavebettervocabulariesthanboys?Inyouropinion,areboysbetteratbuildingthings?IfyouranswertoeachofthosequestionsisYes,youareright.

Ontheaverage,malesscorehigheronteststhatmeasuremathematicalreasoning,mechanicalability,andproblem-solvingskills.Femalesshowsuperiorabilityintestsmeasuringvocabulary,spelling,andmemory.

Itisknownthatbones,muscles（肌肉）andnerves（神经）developfasterinbabygirls.Usually,too,babygirlstalkatanearlieragethanboysdo.Scientiststhinkthereisaphysicalreasonforthis.Theybelievethatthenerveendingsintheleftsideofthebraindevelopfasteringirlsthaninboys.anditisthissideofthebrainthatstronglyinfluencesanindividual’sabilitytousewords,tospell,andtorememberthings.

Bythetimetheystarttoschool,therefore,littlegirlshaveanadvantagethatboysdonothave.Girlsarephysicallymorereadytorememberfacts,tospell,andtoread.These,ofcourse,areskillsthatareimportantinelementaryschool.Butwhathavetheboysbeendoingintheyearsbeforestartingschool?Theyhavebeendevelopingsomethingcalledaggression（进攻）.Anaggressivepersonhascourageandenergy.Hefeelsstrongandindependent.Heisoftenthefirstonetostartfight

Scientistsbelievethatthedifferencesbetweenboysandgirlsaredeterminedby_________（）

A.theirpersonalabilities

B.theirphysicalcondition

C.theircourageandindependence

D.theirageandsex

88.Theauthor'spatientstoppedtellingherstorytomostpeoplebecause（）

A.shedidn'tgetenoughrespectfromothers

B.shewasdiscouragedbybeingofteninterrupted

C.peopleoftentoldhertheirownopinions

D.peoplecouldn'tunderstandhersadsituation

89.Asdifferentcountrieshavedifferentmanners,___________（）

A.it’sunnecessarytolearntheirmanners

B.weshouldtrytofindoutthedifferencesinthecustoms

C.itshouldbewrongtogooutofone’swaytodoanything

D.learningalittlelanguagewouldbehelpful

90.45.____（）

六、翻译(10题)91.Everyconsumershouldknowhowtoprotecthisownlegalrights

92.Ifwepoolourideas,wewillfindasolutiontothedifficultproblem

93.Butrecentstudiessuggestthatitisn’tthedialingorthearmwavingthatmakesdrivingwhiletalkingonacellphonedangerous

94.直到拿到考试结果，他才后悔没有充分利用在校时间来实现自己的抱负

95.给他人留下好印象很重要

96.（Par4,Passage4）

Openingit,theartistwassurprisedtofindinsideitacheckforfivepoundsfromthetax-collector

97.要一个烟瘾很重