新托福直通车90分阅读答案解析

Part1– Part2–Mini1-12 167,14-2627Part1– AlthoughthegrowthinCanada'spopulationhadsloweddownby1966(theincreasethefirsthalfofthe1960'swasonlyninepercent),anotherlargepopulationwavewascomingoverthehorizon.Itwouldbecomposedofthechildrenwhowerebornduringtheperiodofthehighbirthratepriorto1957.Dpreceding(的Anxioustotakeadvantageofthepossibilitiesofcommuting,realestatedevelopersadded800,000potentialbuildingsitestotheChicagoregioninjustthirtyyears-lotsthatcouldhavehousedfivetosixmillionpeople.可能的，潜在的DPeopleintheUnitedStatesinthenineteenthcenturywerehauntedbytheprospectthatunprecedentedchangeinthenation'seconomywouldbringsocialchaos.B前途，预期Inscience,atheoryisareasonableexnationofobservedeventsthatarerelated.Atheoryofteninvolvesanimaginarymodelthathelpsscientistspicturethewayanobservedeventcouldbeproduced.BAtanyrate,ntgrowthgreatlyenrichedouratmospherewithoxygen.Thereasonforthisenrientisthatnts,inthepresenceofsunlight,processcarbondioxideandwatertoproduceoxygen.AinalthoughThisventureusesaspecialship,theGlomarChallenger,whichcanbeheldpreciselyinpositioninthesea---withoutanyanchor---bysound-waveguidingsystemsandcomputer-controlledpropellers.A精确的Tothecasualobserverdustseemstoactinatotallyrandomfashionmovingaboutchaoticallywithoutfixeddirection. 随机的，任意的，胡乱的ADuringthe1920'sshewaseditorofTheDial,animportantlirymagazineoftheperiod.DOverlandtransportintheUnitedStateswasstillextremelyprimitivein1790.Roadswerefewandshort,usuallyextendingfrominlandcommunitiestothenearestrivertownorseaport.原始的Stonecarversengravedtheirmotifsofskullsandcrossbonesandotherreligiousiconsofdeathintothegrayslabsthatwestillseestandingtodayinoldburialgrounds.Part2–Mini

TypesofSocial1-12 167,1.Youuseelaboratetodescribesomethingthatisverycomplexbecauseithasalotofdifferentparts. 2.段落末句Whenanassociationcontinueslongenoughfortwopeopletoelinkedtogetherbyarelativelystablesetofexpectations,itiscalleda3.EndowIfyouendowsomethingwithaparticularfeatureorquality,youprovideitwiththatfeatureorquality.斯高阶4.段落第四、第五两句“Instrumentaltiesaresociallinksformedwhenwecooperatewithotherpeopletoachievesomegoal.Occasionally,thismaymeanworkingwithinsteadofagainstcompetitors.”5.段落前四句话Primarygroup …enjoyadirect,intimate,cohesiveSecondgroup… alrelationship …foraspecific,practical6.段落最后一句“Peopleonthejoboftendevelopcloserelationshipswithcoworkersastheycometosharegripesjokes,gossip,andsatisfactions.”7.Ifyousizeupa orsituation,youcarefullylookatthe orthinkaboutthesituation,sothatyoucandecidehowtoact. 8.9.Todeviatefromsomethingmeanstostartngsomethingdifferentornotnned,especiallyinawaythatcausesproblemsforothers.斯高阶Forinstance,somesocialgroupsemployshunning……forinstance表明这个例子是为了印证前面观点。前面提到powerfulinstrumentsforsocialcontrol及memberscanfrequentlywinbyrejectingorthreateningtoostracizethosewhodeviatefromtheprimarygroup'snorms可知选A插入句子中谈到健康问题，而原段落只有第二句“Withinthemweexperiencecompanionshiplovesecurityandanoverallsenseofwell-being.”意思是：是第二个。○Primary Secondary DevelosociallyacceptableP7WorkingtogetheragainstP2workingwithinsteadofagainstcompetitorsExperiencingpressurefromoutsideViewingpeopleasameanstoanP3perceivepeopleasmeanstoendsratherthanExistingforpracticalProvidingmeaningforlifeInvolvingclose enjoyadirect,intimate,cohesiverelationshipwithoneBiological 27 ForinstanceNeurospora………通过forinstance可知N是例子支AB对，第五句“Almostuniversally,biologistsaccepttheideathatalleukaryotes(acategorythat )haveinternalclocks.”C对，第三句“Therelationsbetweenanimalactivityandtheseperiods, ,havebeenofsuchinterestandimportancethatahugeamountofworkhasbeendoneonthem SomethingthatispersistentcontinuestoexistorhappenforalongACDACD生物活动不会被变化Fordifferentindividualhorseshoecrabs,thecircadianperiodrangedfrom22.2to25.5hours.选C末句Thedisorientingeffectsofthismismatchbetweenexternaltimecuesandinternalschedules…………thelengthoftimethatsomething 通过语义判定选Sustainedthissynchronizationoftheperiodoftheinternalcycle对应alignthemselveswiththeseexternalcues.AsuchanexternalcuesunriseC后thedifference对应前面differentDthisdrift对应前文driftMostanimalssurviveandreproducesuccessfullywithoutcoordinatingtheiractivitiestoexternalenvironmentalrhythms.P1Thecircadianperiodofananimal'sinternalclockisgeneticallydeterminedandbasicallyunchangeable.P3第三句，正确Environmentalcuessuchasachangeintemperatureareenoughtoresetananimal'sclock.Animalshaveinternalclocksthatinfluencetheiractivitiesevenwhenenvironmentalcuesareabsent.Animalsarelessaff