大学英语统考在线练习题8客观题Word格式.docx
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1）.ItissurprisingthatAmericanswhoworshipvarietyandindividuality_______.
A.stilljudgeamanbyhisclothes
B.holdtheuniforminsuchhighregard
C.enjoyhavingaprofessionalidentity
D.willrespectanelevatoroperatorasmuchasageneralinuniform
满分：
2分
2）.Peopleareaccustomedtothinkthatamaninuniform_______.
A.suggestsqualitywork
B.discardshissocialidentity
C.appearstobemorepractical
D.lookssuperiortoapersonincivilianclothes
满分：
3）.Thechieffunctionofauniformisto_______.
A.providepracticalbenefitstothewearer
B.makethewearercatchthepubiceye
C.inspirethewearer’sconfidenceinhimself
D.providethewearerwithaprofessionalidentity
4）.Accordingtothepassage,peoplewearinguniforms_______.
A.areusuallyhelpful
B.havelittleornoindividualfreedom
C.tendtolosetheirindividuality
D.enjoygreaterpopularity
5）.Thebesttitleforthispassagewouldbe_______.
A.UniformsandSociety
B.TheImportanceofWearingaUniform
C.PracticalBenefitsofWearingaUniform
D.AdvantagesandDisadvantagesofUniforms
正确答案:
1）.B2）.A3）.D4）.C5）.D
2.Americansocietyisnotnap（午睡）---friendly.Infact,saysDavidDinges,asleepspecialistattheUniversityofPennsylvaniaSchoolofMedicine.“There’sevenaprohibitionagainstadmittingweneedsleep.”Nobodywantstobecaughtnappingorfoundasleepatwork.Toquoteproverb:
“Somesleepfivehours,naturerequiresseven,lazinessnineandwickednesseleven.”
Wrong.Thewaynottofallasleepatworkistotakenapswhenyouneedthem.“Wehavetototallychangeourattitudetowardnapping”,saysDr.WilliamDementofStanfordUniversity,thegodfatherofsleepresearch.
LastyearanationalcommissionledbyDementidentifiedan“Americansleepdebt”whichonemembersaidwasasimportantasthenationaldebt.Thecommissionwasconcernedaboutthedangersofsleepiness:
peoplecausingindustrialaccidentsorfallingasleepwhiledriving.ThismaybewhywehaveanewsleeppolicyintheWhiteHouse.Accordingtorecentreports,presidentClintonistryingtotakeahalf-hoursnooze（打瞌睡）everyafternoon.
About60percentofAmericanadultsnapwhengiventheopportunity.Weseemtohave“amid-afternoonquietphase”alsocalled“asecondarysleepgate.”Sleeping15minutestotwohoursintheearlyafternooncanreducestressandmakeusrefreshed.Clearly,wewereborntonap.
WeSuperstarsofSnoozedon’tnaptoreplacelostshut-eyeortoprepareforanightshift.Rather,we“snack”onsleep,whenever,whereverandatwhatevertimewefeellikeit.Imyselfhavenappedinbuses,cars,planesandonboats;
onfloorsandbeds;
andinlibraries,officesandmuseums.
1）.ItiscommonlyacceptedinAmericansocietythattoomuchsleepis_______.
A.unreasonable
B.criminal
C.harmful
D.costly
2）.TheresearchdonebytheDementcommissionshowsthatAmericans________.
A.don’tliketotakenaps
B.areterriblyworriedabouttheirnationaldebt
C.sleeplessthanisgoodforthem
D.havecausedmanyindustrialandtrafficaccidents
3）.Thepurposeofthisarticleisto___________.
A.warnusofthewickednessofnapping
B.explainthedangerofsleepiness
C.discussthesideeffectsofnapping
D.convincethereaderofthenecessityofnapping
4）.The“Americansleepdebt”（Line1,Para.3）istheresultof_________.
A.thetraditionalmisconceptiontheAmericanshaveaboutsleep
B.thenewsleeppolicyoftheClintonAdministration
C.therapiddevelopmentofAmericanindustry
D.theAmericans’worryaboutthedangerofsleepiness
5）.Thesecondsentenceofthelastparagraphtellsusthatitis__________.
A.preferabletohaveasoundsleepbeforeanightshift
B.goodpracticetoeatsomethinglightbeforewegotobed
C.essentialtomakeupforlostsleep
D.naturaltotakeanapwheneverwefeeltheneedforit
1）.A2）.C3）.D4）.A5）.D
3.WhenMrs.JosephGroegerdiedrecentlyinVienna,Austria,peopleaskedtheobvious,“Whydidshelivetobe107?
”Answerswereprovidedbyasurveyconductedamong148Viennesemenandwomenwhohadreachedtheageof100.Somewhatsurprisingwasthefactthatthemajorityhadlivedmostoftheirlivesincities.Inspiteofthecity’simageasanunhealthyplace,citylivingoftenprovidesbenefitsthatcountylivingcanlack.Onefactorseemstobeimportanttothelongevity（长寿）ofthoseinterviewed.
Thisfactorisexercise.Inthecitiesitisoftenfastertowalkshortdistancesthantowaitforabus.Eventakingpublictransportationoftenrequiressomewalking.Smallerapartmenthouseshavenoelevators（电梯）,andsopeoplemustclimbstairs.Citypeoplecanusuallywalktolocalsupermarkets.Sinceparkingspacesarehardtofind,thereisoftennoalternativetowalking.
Ontheotherhand,thosewholiveinthecountryandsuburbsdonothavetowalkeveryday.Infact,theoppositeisoftentrue.Togotoschool,work,oralmostanywhereelse,theymustrideincars.
1）.TheViennasurveymayhelptoexplain_______.
A.thecomplaintsofpeopleinapartmenthouses
B.thecauseofMrs.Groeger’sdeath
C.thelongevityofpeoplelikeMrs.Groeger
D.theimageofcitiesingeneral
2）.Thepurposeofthesecondparagraphistolistsome_______.
A.benefitsofwalking
B.occasionsforwalkingincitylife
C.commentsmadebycitypeople
D.problemsofcityliving
3）.Toreachthethirdfloorofabuilding,itwouldprobablybemosthealthful____.
A.totaketheelevator
B.towalkupthestairs
C.torideinacar
D.tofindanalternativetowalking
4）.Peoplewholiveinthecountryprobablydomoredrivingthanwalkingbecause_______.
A.theydon’tlivenearbusinessareas
B.theydon’tneedtheexercise
C.theyneverhaveparkingproblems
D.theycan’taffordtotakethebus
5）.Aconclusionthatcanbedrawnfromthispassageisthat_______.
A.airpollutionisnotserious
B.anyonecanlivetobe107
C.countrypeopleshouldmovetothecity
D.walkingisahealthfulexercise
1）.C2）.B3）.B4）.A5）.D
4.Adreamisonekindofexperience.Itseemsasrealassomethingthatactuallyhappens;
initthedreamertakesactionsandreacts.Duringdreamsthebodyisasleepbutthethinkingpartofthebrainiswideawake.Infact,itismoreactivethanitsometimesiswhenthebodyisawake.
Onegroupofresearchersdecidedtoseewhatwouldhappeniftheystoppedpeoplefromdreaming.Assoonastheelectroencephalograph（脑电图仪）registeredadreampattern,researcherswokethedreamer.Theydidthisallnightforseveralnights,everytimethepersonstartedtodream.
Theexperimentrevealedthatpeoplewhowereunabletodreambecamenervous,easilyupset,andhungrier.Assoonastheywereabletosleepwithoutinterruptionstheylosttheirnervousnessandbecamenormalagain;
however,theythenhadmoredreamsthanusual.Itwasasiftheywerecatchingupontheirdreams.
Tocheckthesefindings,theresearcherscarriedonacontrolexperiment.Againtheywokepeopleduringthenight,butduringnon-dreamingperiods.Thesepeopledidnotchangetheirdaytimebehavior.Andwhentheywereallowedtosleepwithoutinterruptions（打断）,thenumberoftheirdreamsdidnotincrease.
Experimentslikethesehavecausedscientiststoaskifdreamsserveapurpose.Researchersknow,forexample,thatsomepeoplewhogofordayswithoutsleepwillsufferfromhallucinations（幻觉）.Certainpeopleevenbegintoshowsignsofmentalillness.Someresearchersbelievethatpeoplebecomethiswaybecausetheycannothavetheirusualnumbersofdreams.Accordingtothistheorydreaminghelpspeopletoleadnormallives.
1）.Thispassageismainlyabout________.
A.people’sneedfordreams
B.thedamagedreamsdotopeople’shealth
C.dreamsandrealities
D.therelationshipbetweendreamsanddiseases
2）.Accordingtothe
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