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2022年河南省新鄉(xiāng)市大學英語6級大學英語六級學校:________班級:________姓名:________考號:________
一、2.ReadingComprehension(SkimmingandScanning)(20題)1.
Bluetoothnetworkingtransmitsdatavialow-powerradiowavesbetween2.402GHzand2.480GHz.
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2.
SomeEuropeancountriesarerestrictingtheplantingandimportationofGMagriculturalproductsbecauseGMcropscouldposeuniqueriskstotheenvironmentandtohealth.
A.YB.NC.NG
3.
Peopleareveryinterestedin______inthevirtualworld,whichmakethemfeelasifinarealworld,inspiteofthetechglitches.
4.CholesterolandHeartDisease
Doyouknowyourcholesterollevel?Manypeopledon't.Ahighlevelofcholesterolinthebloodisanimportantriskfactorforheartdisease.
Somepeoplesaythatthedangerofheartdiseaseisexaggerated.However,heartdiseaseisamaincauseofdeathindevelopedcountries.EveryyearmorethanonemillionAmericanshaveheartattacks,andhalfofthemdie.Peoplewithheartdiseasesufferchestpainsthatmakesimpleactivities,suchaswalking,shaving,ortakingashower,difficult.
Researchhasproventhatcholesterollevelsareconnectedwithheartdisease.OneprojectinMassachusettshasstudiedthesamegroupofmenandwomensince1948.Theresearchershavefoundthatthepeoplewhohavehighlevelsofcholesterolhavemoreheartattacks.
Anaturalsubstanceintheblood,cholesterolcomesfromtheliver.Theamountofcholesterolisaffectedbydietandbyphysicalqualitiesweinheritfromourparents.Onekindofcholesterolsticksfattothewailsofarteries,makingthemsmallerandfinallyblockingthem.Itproducesaconditioncalled"hardeningOfthearteries,"whichcausesheartattacks.Withtinycameras,doctorscanseebloodcirculatingthroughtheheartvalves.Angiograms(血管造影照片)arex-raysoftheheartarteries.Theyshowfatdepositsandblockagescausedbyhighcholesterol.
Heartdiseasebeginsinchildrenasyoungas3yearsold.Itoccursearlierinboysthaningirls.Nearlyhalfofteenagershavesomefatdepositsontheirarterywalls.Heartdiseasedevelopsfasterifwehavehighcholesterollevelsandalsosmoke.Whatisasafelevelofcholesterol?Adultshaveahighriskofheartattackiftheircholesterollevelisabove240milligramsperdeciliter(1/10公升)ofblood.Below200isbetter.IntheMassachusettsstudy,noonewithacholesterollevelbelow-150haseverhadaheartattack.However,abouthalfofAmericanadults'havecholesterollevelsabove200.
Tolowerourcholesterollevel,wemustchangeoureatinghabits.Anythingthatcomesfromananimalishighinfatandhighincholesterol.TheAmericanHeartAssociationNationalCholesterolEducationProgramsaysthatfatshouldbenomorethan30percentofourdiet.Bloodcholesterollevelsstarttofallafter2to3weeksoffollowingalow-cholesterol,low-fatdiet.Dietarychangesalonecanresultina10percentreductionoftheaverageperson'scholesterollevel.Aerobicexercisehelps,too.Arteryblockagecanbereducedbyasmuchas40percentthroughchangesindietandamountofexercise.
Wemusteducateeveryone,,includingchildreninelementaryschools.Wemustteachthemresponsibilityfortheirhealththroughclassesinnutritionandaerobicexercise.Forexample,thesmartsnackisfruit.Childrenmustbeservedfruitintheschoolcafeteria,alongwithlow-fatmeals.Schoolsmustsendrecipeshomewiththechildren.Parentsmustincludechildreninplanningandpreparingmealsandshoppingforfood.
Adults,includingpersonsovertheageofsixtyfive,canlowertheircholesterolby30or40percent.Itisnevertoolatetochange.Onemanbeganhishealthprogramwhenhewasseventythree.Bythetimehewasseventy-seven,hehadloweredhisarterialblockagefrom50percentto13percentandhischolesterolfrom320to145withoutdrugs.Hewentonavegetariandietwithonly10percentfat,plusprogramstoreducestressandgetmoreexercise.
Alow-cholesteroldietthatcutsoutmostanimalproductsandhigh-fatvegetablesmaybeunfamiliartopeople.TheHeartAssociationsaystousenoaddedfatofanykind.Don'tfryfoodinoil.Cookitinwater,vinegar,orvegetablewater.Learnaboutgrainsandvegetables.Avoideggyolks(theyellow-partoftheegg).EatPotatoes,beans,low-fatvegetables,andfruit.Peopleoftencomplainaboutlow-fatd
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5.
Conflictisregardedasamarkerof________________bycollectivistswhileacceptedasunavoidablebyindividualists.
6.
Americansmustbefullyawarethat______forchildrenandyouthareessentialtothenation'shealthandprogress.
7.HowAmerica'sMostSuccessfulExecutivesAccomplishSoMuchinSoLittleTime
Theyheadthenation'sbiggest,fastest-growingcompanies.They'rethemoversandshakersandpolicymakers.Howdoesthe"super-executive"managetodoitall-andstillfindtimeforapersonallife?Atopproductivityexpertrevealstheanswer.
WASHINGTOND.C.(SPECIAL)—It'sthebusinessepidemicofthe90s:Toomuchtodo,toolittletime.
Downsizingandlayoffshavedecimatedtheranksofmanyorganizations.Yetthosewhoretainedtheirjobsarenowsaddledwithmoreresponsibilities,sothey'rebusierthanever.Iftherapidlyescalatingsymptomsofstress,fatigueandburnoutareanyindication,manyofthese"lucky"survivorsarekillingthemselves-sometimesliterally.
Paradoxicallyenough,however,someoftheworld'smostsuccessfulCEOs—justthefolksyou'dexpecttosufferthemostfromchronicoverload-leadverydifferentlives.
ConsiderJohnC.Malone,presidentofTCL,America'slargestcableTVcompany.Despitehisenormouspowerandwealth,Maloneworksonlyfivehoursaday-andgoeshomeforlunch,toboot.
WhenwildlysuccessfulDisneyCEOMichaelEisnermakesacommitmenttohischildren,hesimplyrefusestoworklate.
AndwhenStevenSpielbergdecidedtoteamupwithhistwohigh-poweredpals,DavidGeffenandJeffreyKatzenherg,tolaunchthemega—studioDreamWorksSKG,heagreedtotheventureonlywhenhewassurethatthepartnershipwouldallowhimtospendampletimewithhisfamily.
Allofthesepeoplehaveenormousresponsibilities.Yettheysomehowfindtimeforleisure,family,hobbies,andotherpersonalpursuits.Inshort,theyenjoylife.Howdotheydoit?
TheProductivityCoach
StephenWinstonknowstheanswer."Thesehighachievershavemasteredtechniquesthatsimplifytheirlivesandmaketheirworkmoreefficient,"shesays.
AccordingtoWinston,theyreserveseriousworkfor"primetimes"whentheirenergylevelisatitspeak.Theymulti-plytheirtimewithminimumeffortbyusingastrategycalled"leveraging"
"Anyonecanlearnthesemethods,"claimsWinston."Theycanhelppeoplegetmoredonefaster,leavingplentyoffreetimeforotherthings."
StephenWinstonwasperhapsthefirstprofessionalorganizer.Equippedwithaninsider'sknowledgeofthecorporateworld,shebeganteachingoverburdenedbusinesspeoplehowtomaketheirworkmorerewarding.HerpopularbooksGettingOrganizedandTheOrganizedExecutivehavetogethersoldmorethanonemillioncopies.
Today,WinstonisAmerica'stopauthorityonsharpeningorganizationalskills,successfultimemanagement,andpersonalproductivity.She'saconsultanttomajorcorporations-rangingfromAmericanExpresstoXerox-whocollects$1,500adayforheradvice.Herclientsseemtoloveher.
Successstory
Taketheadagencyvice-presidentwhohadtroublegettingassignmentsdone.Winstonshowedherhow(andwhere)toblockoutperiodsofprivatetimetoaccomplishcreativeworkundisturbed.
Notonlywasherproblemsolved,butshortlyafterwardshewasnamedseniorvice-president.SheattributesthesurprisepromotiontothechangeinherworkhabitsthatWinstonengineered.
Expandingtheday
HerclientsaregratefulforWinston'shelp.Butsheoftenheardcommentslike,"IwishIhadyouaroundallthetime,"Shealsothoughtaboutthemanypeoplewhomightbenefitfromherexpertise,butwhoarenotinapositiontohireher.
Oneday,shehituponthesolution:
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8.Theprogramaimedatcreatingasingle,federatedsign-onsystemiscalled______.
9.
Accordingtotheauthor,itwilltakeabout______toreconstructnewwhite-collarworld.
A.4yearsB.10yearsC.37yearsD.acentury
10.Directions:Inthispart,youwillhave15minutestogooverthepassagequicklyandanswerthequestionsonAnswerSheet1.
Forquestions1—4,mark
Y(forYES)ifthestatementagreeswiththeinformationgiveninthepassage;
N(forNO)ifthestatementcontradictstheinformationgiveninthepassage;
NG(forNOTGIVEN)iftheinformationisnotgiveninthepassage.
Forquestions5—10,completethesentenceswiththeinformationgiveninthepassage.
GENETICALLYMODIFIEDFOODS
Aregeneticallymodifiedcropsanenvironmentaldreamcome-trueoradisasterinthemaking?Scientistsarelookingforanswers.
Theworldseemsincreasinglydividedintothosewhofavorgeneticallymodified(GM)foodsandthosewhofearthem.Advocatesassertthatgrowinggeneticallyalteredcropscanbekindertotheenvironmentandthateatingfoodsfromthoseplantsisperfectlysafe.And,theysay,geneticengineeringwhichcaninduceplantstogrowinpoorsoilsortoproducemorenutritiousfoodswillsoonbecomeanessentialtoolforhelpingtofeedtheworld'sburgeoningpopulation.SkepticscontendthatGMcropscouldposeuniqueriskstotheenvironmentandtohealthriskstootroublingtoacceptplacidly.Takingthatview,manyEuropeancountriesarerestrictingtheplantingandimportationofGMagriculturalproducts.Muchofthedebatehingesonperceptionsofsafety.Butwhatexactlydoesrecentscientificresearchsayaboutthehazards?Theanswers,toooftenlostinreportsonthecontroversy,areservedupinthepagesthatfollow.
TwoyearsagoinEdinburgh,Scotlandeco-vandalsstormedafield,crushingcanolaplants.LastyearinMaine,midnightraidershackeddownmorethan3,000experimentalpoplartrees.AndinSanDiego,protesterssmashedsorghumandsprayedpaintovergreenhousewalls.
Thisfar-flungoutragetookaimatgeneticallymodifiedcrops.Buttheprotestsbackfired:allthedestroyedplantswereconventionallybred.Ineachcase,activistsmistookordinaryplantsforGMvarieties.
It'seasytounderstandwhy.Inaway,GMcrops—nowonsome109millionacresoffarmlandworldwide—areinvisible.Youcan'tsee,tasteortouchageneinsertedintoaplantorsenseitseffectsontheenvironment.Youcan'ttell,justbylooking,whetherpollencontainingaforeigngenecanpoisonbutterfliesorfertilizeplantsmilesaway.Thatinvisibilityispreciselywhatworriespeople.How,exactly,willGMcropsaffecttheenvironment-andwhenwillwenotice?
AdvocatesofGM,ortransgenic,cropssaytheplantswillbenefittheenvironmentbyrequiringfewertoxicpesticidesthanconventionalcrops.Butcriticsfearthepotentialrisksandwonderhowbigthebenefitsreallyare."Wehavesomanyquestionsabouttheseplants,"remarksGuentherStotzky,asoilmicrobiologistatNewYorkUniversity."There'salotwedon'tknowandneedtofindout."
AsGMcropsmultiplyinthelandscape,unprecedentednumbersofresearchershavestartedfanningintothefieldstogetthemissinginformation.Someoftheirrecentfindingsarcreassuring;otherssuggestaneedforvigilance.
FewerPoisonsintheSoil?
EveryyearU.S.growersshowercropswithanestimated971millionpoundsofpesticides,mostlytokillinsects,weedsandfungi.Butpesticideresidueslingeroncropsandthesurroundingsoil,leachingintogroundwater,runningintostreamsandgettinggobbledupbywildlife.Theconstantchemicaltrickleisanoldworryforenvironmentalists.
Inthemid-1990sagribusinessesbeganadvertisingGMseedsthatpromisedtoreduceafarmer'suseoftoxicpesticides.TodaymostGMcrops—main
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11.Depression
Inbed,youtossandturn,unabletogetagoodnight'ssleep.Youfeelanxiousandworried.There'splentytodo,buttheworkpilesupbecauseyoufeellistlessandtired.Youdon'tevenwanttodoanythingfun.Friendstellyouto"pullyourselftogether,"butyoufeelhelplessandhopeless.Youhavedifficultyconcentratingandmakingdecisions.Whenyoulookinthemirror,youhateyourself.Youaredefinitelyinoneoflife'svalleys—youaredepressed.
Everyonegetsthebluesonceinawhile.Emotionallowsandhighsareanormalpartoflife.Thebluesbecomedepressionwhenyoufeelsosleepyandlistlessthatyoucan'tfunctionnormallyineverydaylife.
TypesofDepression
Depressioncanrangefromamildpanictoself-destructiveorsuicidalbehavior.It'simportanttounderstandthevarioustypesofdepressionsothatyoucanrecognizethem.
Depressionoccursatallages,althoughmajordepressiveepisodespeakbetweentheagesof55and70inmenand20and45inwomen.Abouthalfofthosewhoexperienceanepisodeofmajordepressionwillhaveanotherwithintwoyears.Forsomepeople,episodesofdepressionareseparatedbyseveralyears,whileotherssuffergroupsofepisodesoverashorttimespan.Betweenepisodes,suchindividualsfeelwell.
Majordepressivedisorderaffectsapproximately14.8millionAmericanadults—or6.7percentoftheU.S,populationaged18yearsandolder—inagivenyear.Majordepressivedisorderismorecommoninwomenthaninmen.Althoughtreatmentcanhelpmorethan80percentofpeoplewithseveredepression,mostpeoplewithdepressiondonotseektreatment.
-Reactivedepression.Thistypeofdepressionisareactiontostressfulevents-divorce,deathofalovedone,achronicillness,apersonaltragedy,orevensocialisolation,whichtheelderlyfrequentlyexperience.Thepersonisunabletorecovernormallyfromthefeelingsassociatedwiththeevent.Commonfeelingsincludeself-pity,pessimism,andlossofinterestinlife.Itaffectspeopleofallages.
-SeasonalAffectiveDisorder(SAD).Ifyouliveinthenorthernlatitudesandsufferepressionduringthewintermonths,youmaysufferfromseasonalaffectivedisordercausedbyalackofexposuretosunlight.Doctorsaren'tsureexactlywhatphysiologicalmechanismsarcatworkinSAD,buttheyspeculatethatdepressedfeelingsandothersymptomsmaybeduetoanincreaseinthereleaseofthehormonemeltonin.SADsufferersfeellethargicandirritable.Theymayalsosufferfromchronicheadaches,increasedappetite,weightgain,andanincreasedneedforsleep.Forunknownreasons,SADistrulya"woman'sdepression,"inthatwomenmakeup70percentto80percentofthoseaffected.SinceabouthalfofallSADsufferershaverelativeswhoalsosufferfromSADorotheremotionalproblems,researchersspeculatethattheproblemmaybeinherited.
-Biochemicaldepression.Doctorsaren'tsurewhy,butsomepeopledevelopabiochemicallybaseddepressionsometimeduringmidlife.It'slikelythatthistypeofdepressioniscausedbybiochemicalproblemswithinthebrain.Theproblemusuallyrespondswelltoantidepressantmedication.Youmaybemorelikelytodevelopthistypeofchemicaldepressionifothermembersofyourfamilyhavealsosufferedfromthisproblem.
-Diseaseordrug-relateddepression.SomediseasessuchasAIDS,stroke,chronicpain,andhypothyroidism(甲狀腺功能耐減退)cancausedepression.Inhypothyroidism,thethyroidgland(甲狀腺)malfunctions,leadingtotoolittleornothyroidhormonecirculatinginthebloodstream.Inadditiontodepression,othersymptomsofhypothyroidismincludefatigue,weakness,weightgain,impairedmemory,andshortnessofbreath.Fortunately,thedepressionandothersymptomsofhypothyroidismcanbeeffectivelytreatedwithadequate
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12.
Whichofthefollowingprovidesdinnercruisesnow?
A.ThePotomacRiver
B.BostonHarbor
C.TheChicagoRiver
D.TheMississippiRiver
13.
Worldpopulationbefore1900increasedslowly,at0.002percentperyear,or20permillioninhabitants.
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14.
All-PointsBulletinoftenappearsintrue-crimedocumentaries,sopeoplearequitefamiliarwithit.
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15.
Nearlyallthefamiliescanmanagetomeetthesoaringtuitioncoststhroughvariousinvestmentplans.
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16.
Inthemid-20thcentury,theU.S.governmentexaminedthepossibleimpactof______.
17.
StephenWinstonwasthefirstprofessionalorganizer.
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18.
Whatdothetwosetsof"public"and"private"argumentsshow?
A.Googleisthesameasanyothercompanyaimingatmoney.
B.Google'spropagandaisdifferentfromanyothercompany.
C.Googleexcelsanyother"evil"companyingrabbingmoney.
D.Googleisregardedasanevilcompany.
19.
Inthispassagenickelsanddimesareseenascomplementtoeachother.
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20.Thecollegedepartmentorassociationcangetpaymentsfromtheissuerifitsanctionscreditcardsdecoratedwith______.
二、3.ListeningComprehension(20題)21.
【B2】
22.(36)
A.Thebillbecomeslawimmediately.
B.Thebillcan'tbecomelawunlessthewholeprocessbeginsagain.
C.Lawmakersmustreviewthebillwithintendays.
D.ThePresidentmustsignthebillifit'spassedagain.
23.聽力原文:F:Ifthisweatherkeepsup,I'mgoingtohavetobuyawarmercoat.
M:Soundslikeagoodidea.Springisstillalongwayoff,youknow.
Q:Whatdoesthemanmean?
(13)
A.Hewillbuyawarmercoat,too.
B.Hedoesn'tthinkit'snecessarytobuyanothercoat.
C.Helovesspringverymuch.
D.Heagreeswiththewoman.
24.(26)
A.Comedy.B.Lightmovie.C.Mysterymovie.D.Actionmovie.
25.(18)
A.Shehasn'tlearnedFrench.
B.ShecanspeakseveralforeignlanguagesincludingFrench.
C.ShecanspeakeitherGermanorFrench.
D.ShespeaksneitherFrenchnorGerman.
26.(25)
A.BycollectionsmadeatCityHall.
B.Bydonationsfromtheparticipants.
C.Bytheallocationoffundsfromlocalhospitals.
D.Bycontributionsbasedonthemilesparticipantscovered.
27.(28)
A.Thesmalleritis,theclevereritis.
B.Thesmalleritis,thelessitcosts.
C.It'ssmall,butstoresalotofinformation.
D.It'sanewtoolwhichisusedincomputersonly.
28.SectionB
Directions:Inthissection,youwillhear3shortpassages.Attheendofeachpassage,youwillhearsomequestions.Boththepassageandthequestionswillbespokenonlyonce.Afteryouhearaquestion,youmustchoosethebestanswerfromthefourchoicesmarkedA,B,CandD.
聽力原文:Handshaking,thoughaEuropeanpracticeisoftenseeninbigcitiesofChina.NobodyknowsexactlywhenthepracticestartedinEurope.ItissaidthatlonglongagoinEuropewhenpeoplemet,theyshowedtheirunarmedhandstoeachotherasasignofgoodwill.Astimewentonandtradeincitiesgrewrapidly,peopleincitiesbegantoclapeachother'shandstomakeadealortoreachanagreement.Thispracticewaslaterchangedintoshakinghandsamongfriendsonmeetingorleavingeachother."Let'sshake(hands)onit"sometimesmeansagreementreached.
DotheEuropeansshakehandswherevertheygoandwithwhomevertheymeet7No.SometimestheChineseabroadreachouttheirhandstoooftentobepolite.Itisreallyveryimpolitetogiveyourhandwhentheotherparty,especiallyWhenitisawoman,showslittleinterestinshakinghandswithyouandwhenthemeetingdoesnotmeananythingtohimorher.Evenif,forpoliteness,heholdsouthisunwillinghandinanswertoyouruninvitedhand,justtouchitslightly.ThereisgenerallyamisunderstandingamongtheChinesethatwesternersaxeusuallyopenandstraightforward,whiletheChineseareratherreservedinmanner.ButinfactsomepeopleinwesterncountriesaremorereservedthansomeChinesetoday.Soitisagoodideatoshakehandswithawesterneronlywhenheshowsinterestinfurtherrelationswithyou.
(27)
A.Tomakeadeal.
B.Togreeteachother.
C.Toshowfriendliness.
D.Toreachanagreement.
29.
【B6】
30.(22)
A.Expensive.
B.Muchlower.
C.Everyonecouldachievescholarship.
D.Students'parentsdon'thavetoberich.
31.SectionA
Directions:Inthissection,youwillhear8shortconversationsand2longconversations.Attheendofeachconversation,oneormorequestionswillbeaskedaboutwhatwassaid.Boththeconversationandthequestionswillbespokenonlyonce.Aftereachquestiontherewillbeapause.Duringthepause,youmustreadthefourchoicesmarkedA,B,CandD,anddecidewhichisthebestanswer.
聽力原文:M:Wherehaveyoubeen?Iwasjustabouttogiveuponyou.
F:Sorry,mybuswasdelayed.ButI'mgladyouwerepatient.Itwouldhavebeenhardforustofindanothertimetomeetthisweek.
Q:Whatdoesthewomanmean?
(12)
A.Theyshouldmeetanothertimethisweek.
B.Shewon'tbebusythisweek.
C.Sheisangrythatthemandoesn'twaitforher.
D.Therewon'tbeanothertimeavailablefortheminthisweektomeet.
32.
【B8】
33.聽力原文:M:Couldyoudomeafavor,Anna?WehadaGermanpatientyesterdayandwecan'tcommunicatewithhim.NobodyinthehospitalspeaksGerman.
W:Allright,let'sseeifIcanbeofhelp.
Q:Whatisthewomangoingtodo?
(13)
A.Toactasaninterpreter.
B.Tocheckthepatientasadoctor.
C.Toworkasnurseinthehospital.
D.Tochatwiththepatient.
34.(31)
A.Byprediction.
B.Byrecording.
C.Throughobservation.
D.Throughinterviewing.
35.聽力原文:W:Henry,whydon'twegoouttolunchtodayandvisitsomefriends?
M:Andmisstoday'sfootballgame?WashingtonandLosAngelesareplayingandthiswillbeoneofthebestgamesofyear.
Q:Whatdoesthemanmean?
(19)
A.Heisgoingtojoininthegame.
B.HeisgoingtoWashingtonandLosAngeles.
C.Hewantstowatchthefootballgame.
D.Hedoesn'tcareifhemissesthegame.
36.(24)
A.Hedidn'tunderstandthelecture.
B.Hewantstoborrowhernotesnextweek.
C.Heneedshelpwithamakeupexam,
D.Hewassickandunabletoattend.
37.
【B7】
38.(20)
A.Collectingobjectsonthebeach.
B.Creatingmodelsofdifferentshapes.
C.Mappingcurrentsintheocean.
D.Trackingwaterpollution.
39.聽力原文:M:NodoubtyouhavealreadyheardofthepassingofMr.Johnson.
W:Yes,serviceswillbeheldforhimtomorrowatSt.Luke'schurch.
Q:WhatisknownaboutMr.Johnson?
(18)
A.Hehasjustbeendead.
B.Hewenthomeafterchurch.
C.Hehasnotfeltwelllately.
D.Hewillattendchurchtomorrow.
40.SectionB
Directions:Inthissection,youwillhear3shortpassages.Attheendofeachpassage,youwillhearsomequestions.Boththepassageandthequestionswillbespokenonlyonce.Afteryouhearaquestion,youmustchoosethebestanswerfromthefourchoicesmarkedA,B,CandD.
聽力原文:Yearsagobeforetherewererefrigerators,anicehousewasabuildingusedforstoringice.Thefirsticehouseswereinthecellarsoffarmhouses.Piecesofice,mixedwithsnowandmeadowgrass,werepiledinwinterandkeptuntilthefollowingsummer.Soonfarmersbegantobuildseparatehousesforstoringice.Theseicehouseshaddoublewallswithhaystuffedbetweentokeepoutanyheat.Blocksoficewereputinsidetheicehouseandpackedwithstraworsawdust.
Wheredidtheicefortheseicehousescomefrom?Workerstookitfromafrozenpondorriver.Theysawedtheiceintoevenblocks.Thentheypulledtheiceblocksfromthewaterwithhooksandcarriedthemtotheicehousesonsleds.
Specialtoolshelpedtheworkerscutandhandletheice.Iceaxeschoppedlargeholesintheice.Icesawscuttheiceintoevenblocks.Choppersloosenedtheseblocksfromoneanother.Icehooksfastenedthemselvesintothelargeblocks.Thentheycouldbecarriedoverthefrozensurfaceofthepondorriver.Tongswereusedtopickupthesmallerblocksofice.
Shipscarriediceallovertheworld.In1799thefirstboatloadintheUnitedStateswassentfromNewYorkCitytoicehousesinNewOrleans,Louisiana.AboatloadwassentfromBoston,Massachusetts,totheWestIndiestohelpfightyellowfeverin1805.IcemerchantsinBostonalsoshippedtonsoficefrompondsandriverstocitiesinEurope.
(27)
A.Separatehouseswerebuiltforstoringice.
B.Doublewallswerebuiltinicehousestokeepcool.
C.Blocksoficewerepackedwithhayinicehouses.
D.Icewasputintoicehousesinwinter.
三、4.ReadingComprehension(ReadinginDepth)(20題)41.
【C8】
42.Whichofthefollowingstatementscanweknowfromthefourthparagraph?
A.Distinguishedprofessorsatresearchuniversitiesshouldfocusonresearchonly.
B.Theseparationofteachingfromresearchmayaffectthequalityoffuturescientists.
C.Itisvitallyimportanttoimproveteachinginelementaryschoolsinordertotrainnewscientists.
D.Itisimpossibletocombineresearchwithteachingduetotherapiddevelopmentofmodernscience.
43.AccordingtotheAmericanLawInstitute,thewarningsonproductsshouldnotbeintendedforlegalprotectionbutfor______.
44.
WhatcanbeinferredaboutformalschoolingincolonialNorthAmerica?
A.Itwasgenerallyrequiredbylaw.
B.Itwasconsideredrelativelyunimportant.
C.Itwasimproperlyadministered.
D.Itwashighlydisciplined.
45.
Thenewtypeofadvertisementwhichisappearinginnewspapercolumns______.
A.promisesusefuladvicetothoselookingforemployment
B.dividesavaiablejobsintovarioustypes
C.informsemployersthatpeopleareavailablefortheirjobvacancise
D.informsjobhuntersofthejobvacancies
46.
Inthematterofdevelopingenergyfromoceanwater,Britainis______.
A.workingonanoldJapanesemethod
B.themostadvancedcountryinthefield
C.followingtheleadoftheUnitedstates
D.consolidatingtheirworkwithoperations
47.What'speople'sresponsetoaneutralstimulus?
A.Normallytheyarenotscaredbyit.
B.Usuallytheyareseriouslyscaredbyit.
C.Theyfeelridiculouswhenseeingit.
D.Theyoftenfeeluncomfortableatit.
48.【S7】
49.
Inthepassage,theauthoristryingtotellus______.
A.howTVadsvaryvocalsoundstoattractattention
B.howtheloudnessofTVadsisovercome
C.howadvertiserscontrolthesoundpropertiesofTVads
D.howtheattention-gettingpropertiesofsoundsaremadeuseofinTVads
50.Itisamazinghowmanypeoplestillsay,"Ineverdream,"foritisnowdecadessinceitwasestablishedthateveryonehasoverathousanddreamsayear,howeverfewofthesenocturnal(夜間發(fā)生的)productionsarerememberedonwaking.Eventhemostconfirmed"non-dreamers"willrememberdreamsifwokenupsystematicallyduringtherapideyemovement(REM)periods.
Theseareperiodsoflightsleepduringwhichtheeyeballsmoverapidly.backan
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