2.北京大学2006PortOneListeningComprehension(略)PortTwoStructureandWrittenExpressionDirections:Ineachquestiondecidewhichofthefourchoicesgivenwillmostsuitablycompletethesentenceifinsertedattheplacemarked.MarkyourchoicesontheANSWERSHEET.21.Thenuclearfamily______aself-contained,self-satisfyingunitcomposedoffather,motherandchildren.A.referstoB.definesC.describesD.devotesto22.Somepollsshowthatroughlytwo-thirdsofthegeneralpublicbelievethatelderlyAmericansare______bysocialisolationandloneliness.A.reproachedB.favoredC.plaguedD.reprehended23.Inadditiontobetteringgroupandindividualperformance,cooperation______thequalityofinterpersonalrelationship.A.ascendsB.compelsC.enhancesD.prefers24.Inthepast50years,there______agreatincreaseintheamountofresearchonthehumanbrain.A.was..,didB.hasbeen..,tobedoneC.was..,doingD.has,been..,done25."Imusthaveeatensomethingwrong.Ifeellike______Wetoldyounottoeatatarestaurant.You'dbetter______athomewhenyouarenotintheshape."A.tothrowup...toeatB.throwingup...eatingC.tothrowup...eatD.throwingup...eat26.Parentshavetoshowdueconcernstotheirchildren'screativityandemotionalout-put;otherwisewhattheythinkbeneficialtothekidsmightprobably______theirenthusiasmandaspirations.A.holdbackB.holdtoC.holddownD.holdover27.Accordingtopsychoanalysis,aperson'sattentionisattracted______bytheintensityofdifferentsignals______bytheircontext,significance,andinformationcontent.A.notlessthan...asB.as...justasC.somuch..,asD.notsomuch..,as28.TheymovedtoPortlandin1998andlivedinabighouse,______tothesouth.A.thewindowsofwhichopenedB.thewindowsofitopenedC.itswindowsopenedD.thewindowsofwhichopening29.Theladywhohas______foranightinthedeadofthewinterlaterturnedouttobeadistantrelationofhis.A.puthimupB.puthimoutC.puthimonD.puthimin30.Bystanders,______,______astheywalkedpastlinesofambulances.A.bloodyandcoveredwithdust,lookingdazedB.bloodiedandcoveredwithdust,lookeddazedC.bloodyandcoveredwithdust,lookeddazedD.bloodiedandcoveredwithdust,lookingdazed31.HongKongwasnotatargetforterrorattacks,theGovernmentinsistedyesterday,astheUS______closedforanapparentsecurityreview.A.ConsultationB.ConstitutionC.ConsulateD.Consular32.AmericanfanshaveselectedYaoinavotefortheAll-Stargame______thelegendaryO'Neal,who______the"GreatWall"attheweekendastheRocketsbeattheLosAngelesLakers.A.inheadof,ranonB.inheadof,ranintoC.aheadof,ranontoD.aheadof,raninto33.Professionalarchivistsandlibrarianshavetheresourcestoduplicatematerialsinotherformatsandtheexpertisetoretrievematerialstrappedin______computers.A.abstractB.obsoleteC.obstinateD.obese34.Shealwaysprintsimportantdocumentsandstoresabackupsetatherhouse."Iactuallythinkthere'ssomethingaboutthe______ofpaperthatfeelsmorecomforting,"shesaid.A.tangibilityB.tanglednessC.tangentD.tantalization35."Theysaidwhatwealwaysknew,"saidanadministrationsource,______.A.heaskednottobenamedB.whoaskednottobenamedC.whoaskednotbenamedD.whoaskednotnamed36.InGermany,theindustrialgiantsDaimlerChryslerandSiemensrecently______theirunionsintosigningcontractsthatlengthenworkhourswithoutincreasingpay.A.muscledB.movedC.mushedD.muted37.Hearguesthatthepolicyhasdonelittletoeasejoblessness,andhasleftthecountry______.A.energizedB.enervatedC.nervedD.enacted38.Themorepeoplehearhisdementedrants,themoretheyseethatheisaterrorist______.A.whoispureandsimpleB.beingpureandsimpleC.pureandsimpleD.aspureandsimple39.Thisexpansiono...