阅读答案 yy308040102.docx
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阅读答案yy308040102
PartII.ReadingComprehension
Thereare3passagesinthispart.Eachpassageisfollowedby5questionsorincompletestatements.Foreachofthemthereare4choicesmarkedA,B,CandD.Youshouldreadthemcarefullyanddecideonthebestanswer,thenmarkthecorrespondingletterontheANSWERSHEETwithasinglelinethroughthecenter.
Passage1较有把握。
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Ifyouarelikemostpeople,yourintelligencevariesfromseasontoseason.Youareprobablyalotsharperinthespringthanyouareatanyothertimeofyear.Anotedscientist,EllsworthHuntington,concludedfromothermen'sworkandhisownamongpeoplesindifferentclimatesthatclimateandtemperaturehaveadefiniteeffectonourmentalabilities.
Hefoundthatcoolweatherismuchmorefavorableforcreativethinkingthanissummerheat.Thisdoesnotmeanthatallpeoplearelessintelligentinsummerthantheyareduringtherestoftheyear.Itdoesmean,however,thatthementalabilitiesoflargenumbersofpeopletendtobelowestinsummer.
Springappearstobethebestperiodoftheyearforthinking.Onereasonmaybethatinthespringman'smentalabilitiesareaffectedbythesamefactorsthatbringaboutgreatchangesinallnature.
Fallisthenext-bestseason,thenwinter.Asforsummer,itseemstobeagoodtimetotakealongvacationfromthinking.
1.Accordingtothepassage,man'sintelligence___________.
A.staysthesamethroughtheyear
B.variesfromdaytoday
C.changeswiththeseasons
D.changesfromyeartoyear
2.EllsworthHuntingtondecidedthatclimateandtemperaturehave__________.
A.agreateffectoneveryone'sintelligence
B.someeffectonmostpeople'sintelligence
C.someeffectonafewpeople'sintelligence
D.noeffectonmostpeople'sintelligence
3.EllsworthHuntington'sconclusionwasbasedon___________.
A.variationsofhisownmentalabilitiesfromseasontoseason
B.theresultsofresearchdonebyhimselfandotherscientistsamongpeoplesindifferentclimates.
C.detailedrecordsoftemperaturechangesindifferentplaces
D.detailedrecordsofdifferentwaysofthinkingamongpeoplesindifferentclimates
4.Whydoestheauthorsaysummerisagoodtimetotakealongvocationfromthinking?
A.Becausealongvocationinsummerhelpstoimprovepeople'smentalpower.
B.Becausepeopletendtobelesscreativeduringsummer.
C.Becausesummerisagoodtimeforoutdooractivities.
D.Becausementalexertioninthesummerheattaxestoomuchofpeople'senergy.
5.Thecentralideaofthispassageis___________.
A.man'smentalabilitieschangefromseasontoseason
B.man'sintelligencevariesfromplacetoplace
C.manshouldtakealongvacationinsummer
D.ifyouwanttodocreativethinking,gotoacoolplace
Passage2较有把握。
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WhenIwasaboutsixyearsold,mymothercamehomeonedayandfoundthatIhadcollectedhalfadozenbabiesoftheneighborhood----allofthemtooyoungtowalk----andhadthemsittingbeforemeonthefloorwhileIwasteachingthemtowavetheirarms.Whensheaskedtheexplanationofthis,Iinformedherthatitwasmyschoolofdance.Shewasamused,andplacingherselfatthepiano,shebegantoplayforme.Thisschoolcontinuedandbecameverypopular.Lateron,littlegirlsoftheneighborhoodcameandtheirparentspaidmeasmallsumtoteachthem.Thiswasthebeginningofwhatafterwardsprovedaverylucrativeoccupation.
Mymothertookmetoafamousballetteacher,buthislessondidnotpleaseme.Whentheteachertoldmetostandonmytoes,Iaskedhimwhy,andwhenhereplied"Becauseitisbeautiful,"IsaidthatitwasuglyandagainstnatureandafterthethirdlessonIlefthisclass,nevertoreturn.Thisstiffandcommonplacegymnasticswhichhecalleddancingonlydisturbedmydream.Idreamedofadifferentdance.Ididnotknowjustwhatitwouldbe,butIwasfeelingouttowardsaninvisibleworldintowhichIguessedImightenterifIfoundthekey.
MyartwasalreadyinmewhenIwasalittlegirl,anditwasowingtotheheroicandadventurousspiritofmymotherthatitwasnotstifled.Ibelievedthatwhateverthechildisgoingtodoinlifeshouldbebegunwhenitisveryyoung.Iwonderhowmanyparentsrealizethatbytheso-callededucationtheyaregivingtheirchildren,theyareonlydrivingthemintothecommonplace,anddeprivingthemofanychanceofdoinganythingbeautifulororiginal.
1.Whenhermothercamehomeoneday,thenarratorofthestory___________.
A.wasteachinghalfadozenbabiestodance
B.wasteachinghalfadozenbabiestowalk
C.wascollectingbabiesoftheneighborhood
D.wasmakingbabiesoftheneighborhoodsitbeforeheronthefloor
2.Theattitudeofthenarrator'smothertowardherschoolofdancewasoneof______.
A.despiseB.contemptC.supportD.indifference
3.Thenarratorthoughtthatballetwas__________.
A.themostgracefuldance
B.stiff,uglyandunnatural
C.adancethatshehaddreamedof
D.aninvisibleworldintowhichsheguessedshemightenter
4.Accordingtothenarrator,sheowedhersuccessinartto___________.
A.thegoodeducationherparentsgaveher
B.thesupportofherunderstandingandadventurousmother
C.herinborntalent
D.herballetteacher
5.Thecentralideaofthepassageisthat_______.
A.parentsshouldtrytodiscoverthenaturalgiftintheirchildrenandhelptodevelopitwhiletheyareyoung
B.theso-calledgoodeducationparentsgivetheirchildrenonlydrivesthemintothecommonplaceanddeprivesthemofanychanceofdoinganythingoriginal
C.mothersshouldbeheroicandadventurous
D.balletisnogoodasaformofdance
Passage3较有把握。
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IsvitaminEacureforbaldness?
Willitcureacne(痤疮)?
Canitrelievethepainofarthritisorpreventulcers?
TheseareonlyafewoftheusessomepeopleclaimforvitaminE,butformanyyearsnoscientificproofhasbeenpossibleforanyoftheseclaims.
VitaminEisnotararesubstancebyanymeans;itispresentinvegetableoilsandingrains,butinmostdietsthemainsourceofvitaminEisleafyvegetables.SomevitaminEislostinthecookingprocess,butnotareallysignificantamount;agoodbalanceddietwill,accordingtocriticsof“vitaminmedicine”,supplyallthevitaminEanyoneneeds.
Inanimals,shortageofvitaminEcausessuddenandobviouschanges.ChickensdeprivedofvitaminEdevelopmuscularweakness.CalveswhosedietscontaininadequateamountsofvitaminEdevelopheartdisease.RatswhoaredeprivedofvitaminEdevelopliverdegeneration.Nordotheygrowasquicklyashealthyrats.
Butinhumans,withoneexception,therearenosymptomsofanykindassociatedwithavitaminEdeficiency.PrematureinfantswholackproperamountsofvitaminEsometimesdevelopanemia(贫血)orskinrashes,butanysymptomscausedbythisdeficiencyinadulthumansareeithertooinsignificanttoappearinnormaltestsoraresimplynonexistent.AstudyinElgin,Illinois,followedsubjectsmaintainedonlowvitaminEdietsforsixyearsandcoulddiscovernoeffectsofthedietonthesubjectsatall.
Somestudies,suchasastudyperformedbythreeCanadiandoctorsinthelate1940s,havefoundvitaminEhelpfulintreatingspecificdiseases,suchasanginapectoris,atypeofheartdisease.Butotherstudieshavetriedtoduplicatethesefindingsandfailed.SothereisnoabsolutelyundeniableevidencethatvitaminEwillpreventorcuredisease.
ClaimsforthecosmeticuseofvitaminEcontinuetomultiply,however.CreamsandointmentscontainingvitaminEappearonthemarketalmostdaily,tohelpremoveskinblemishes(瑕疵),tosoftendryskin,tocontrolskinwrinkles.VitaminEisevenusedindeodorants(除臭剂).VitaminEitselfisapreservative,anantioxidant,sotheproducers’thinkingisthatvitaminEwillpreventodorbypreventingbacteriafromoxidizingperspiration.Butnostudyormedicalproofeverappearedtoproveanyofthesecosmeticclaimscompletely.
YoucanaddvitaminEpillstoyourmorningroutineifyoulike,butunfortunatelynoonehaseverbeenabletodemonstrateconclusivelyanyreasonwhyyoushould.
1.Themainideaofthispassageisthat_____.
A.takenasapreventivemeasureagainstdisease,vitaminEcanbeharmful
B.althoughvitaminEhasnotbeenprovedeffectiveinfightingdisease,itdoeshavesomecosmeticvalue
C.mostofthemedicalandcosmeticclaimsaboutvitaminEarenotsupportedbyresearch
D.advertisementsareattemptingtomisleadthepublicwiththeirclaimsaboutvitamin
2.Inanimals,vitaminEdeficiencyisassociatedwithallofthefollowingdisordersexcept_____.
A.heartdiseaseB.diabetesC.liverdegenerationD.muscularweakness
3.WhichofthefollowingconclusionsisNOTsupportedbythepassage?
A.VitaminEdeficiencyislessharmfultohumansthantootheranimal.
B.VitaminEmaybehelpfulintreatinganginapectoris.
C.VitaminEismoreusefulcosmeticallythanmedically.
D.VitaminEisfairlyabundantinabalanceddiet.
4.Thepassagesuggeststhat______.
A.littleresearchhasbeendonetoprotectconsumers
B.thepublicregardsvitaminEasawonderdrug
C.advertisingisbasicallyabusinessofdeception
D.someresearchthathasbeenreportedhasbeenprovedfalse
5.Asusedinthispassage,theword“degeneration”means_____.
A.ailmentB.deteriorationC.devianceD.maturation
Passage4
Asummaryofthephysicalandchemicalnatureoflifemustbegin,notontheEarth,butintheSun;infact,attheSun’sverycenter.ItisherethatistobefoundthesourceoftheenergythattheSunconstantlypoursoutintospaceaslightandheat.ThisenergyisliberatedatthecenteroftheSunasbillionsuponbillionsofnucleiofhydrogenatomscollidewitheachoth