SAT真题分享：2011年10月北美SAT.docx
CollegeBoardTheSAT.Question-and-AnswerServiceOctober2011AdministrationINSIDE:TestquestionsandcorrectanswersThedifficultylevelforeachquestionYburessaypromptandallotheressaypromptsadministeredonyourtestdayInstructionsforscoringyourtestSuggestionsforusingthisreportNOTFORREPRODUCTIONANDRESALE.C2011TheCollegeBoardCollegeBoard,achievemore.SATandtheacornlogoareregisteredtrademarksoftheCollegeBoard.SATSkillsInsight,TheOfficialSATOnlineCourse,TheOfficialSATQuestionoftheDayandTheOfficialSATStudyGuidearetrademarksownedbytheCollegeBoard.achievemoreSATincluded an unscoredinc1udHj11eyouanswere*J叶s()mclu中、*.t,o,fheSATyoutook"<?。112标"jj¾lbisbook!etR11j.inclMeL三bUsec/JReadeachquestioninthebooklet,thencheckthereport"u5n11thetypeofquestion,thecoectanswerhowyouanswereditandthedmcujtylevelAnalyzetestquestionsyouansweredincorrectlytounderstandwhyyouranswerwasincoectChecktoseewhetheryoumighthavemisreadthequestionormismarkedtheanswerKeeptrackofhowyoudidonthedifferenttypesofquestions(aslabeledonyourQASreport),eitherbyusingthetablebeloworbyprintingyouronlinescorereportatsatcoDegeboard,org/scores.ThiscanIielpyouunderstandyouracademicstrengthsalldidentifyareasforimprovementSectionofQuestionCorrectNumberIncorrectNmberOmittedCrilicalReadingCSentencecompletionRPassage-basedreadingMathmaticsGGeomtryandmeasurementDDataanalysisstatisticsandprobabilitySImprovingsentencesEIdentifyingsentenceerrorsPImprovingparagraphsViewacopyofyouressayonlineatw,vw.collegeboard,orviewessay.OntilepracticesheetsinthebackofwritinganessayoneoftheotherpromptsinScoringYourTestUsetheScoringWorksheet,SATEssayScoringGUidoandscoreconversiontablesatthebackofthisbookJettothescoreonyourtestUsetheFormCodeshownatthetopofyourpersonalizedQASreporttolocateyourparticularscoreconversiontablesTheScoringWorksheetandscoreconversiontablesarespecifictothetestyoutook.DonottrytoscoreanyothertestsusingLbem.PracticingtoTaketheSATgainIfyoudecidetotaketheasecondtimeyourQASresultswillhelpyouthespecificareasandtypesOfquestionstoonsatcollegeboard,org/practiceincludingapracticetest,additionalpracticequestionsandanexttime.Nowthatyou*refamiliarwiththetest;yo,remorepreparedthekindsOfquestionsontheST.You*realsolikelytobemorewiththetest-stakingprocessincludingthetimelimitsOnaveragestudentswhotaketheSATasecondtimeincreasetheircombinedcriticalreadingmathematicsandwritingscoresbyabout40points1ESSAYsxhESSAY1ESSAYTime25minutesTheessaygivesyouanopportunitytoshowhoweffectivelyyoucandevelopandexpressideas.Youshould,therefore,takecaretdevelopyourpointofview,presentyourideaslogicallyandclearly,anduselanguageprecisely.Yourcssaymustbewrittenonthelinesprovidedonyouranswersheetyouwillreceivenootherpaperonwhichtowrite.Youwillhaveenoughspaceifyouwriteoneveryline,avoidwidemargins,andkeepyourhandwritingtoareasonablesize.RememberthatpeoplewhoarenotfamiliarwithyourhandwritingwillreadWhaIyouwrite.TrytowriteorprintsoIhalwhatyouarewritingislegibletothosereaders.ImportantReminders:Apencilisrequiredfortheessay.Anessaywrittenininkwillreceiveascoreofzero.Donotwriteyouressayinyourtestbook.Youwillreceivecreditonlyforwhatyouwriteonyouranswersheet.Anof-topicessaywillreceiveascoreofzero.IfyouressaydoesnotreflectyourCriRinalandindividualwork,yourtestscoresmayhecanceled.Youhavetwenty-fiveminutestowriteanesayonthetopicassignedbelow.Thinkcarefullyabouttheissuepresentedinthefollowingexccr(andtheassignmentbelow.'Discipline*isanegativewordformanypeoplebecauseitisassociatedwithrigoroustraining,strictrules,andwrongself-control.Butwefail(orealize(hatfreedomcomesonlythroughdiscipline.Disciplinecompelsustosacrificeimmediaterewardsandpleasures,butitalsogivesourlivesstructureundpreventsusfrommakingcostlymistakes.Itkeepsusfrombeingsubjecttoourimpulsesandweaknessesandthusfreesustoachieveourtnegoals.Assignment:Dopeopleneeddisciplinetoachievefreedom?Planandwriteanessayinwhichyoudevelopyourpointofviewonthisissue.SupportyourpositionWilhreasoningandexamplestakenfromyourreading,studies,experience,orobservations.BEGINWRITINGYOURESSAYONPAGE2OFTHEANSWERSHEEr1ESSAYhESSAY1ESSAYTime25minutesTheessaygivesyouanopportunitytoshowhoweffectivelyyoucandevelopandexpressideas.Youshould,therefore,takecaretodevelopyourpointofview,presentyourideaslogicallyandclearly,anduselanguageprecisely.YouressaymustbewrittenonthelinesprovidedonyouranswersheetyouwillreceivenootherpaperonwhichtowriteYouwillhaveenoughspaceifyouwriteoneveryline,avoidwidemargins,andkeepyourhandwritingtoareasonablesize.Rememberthatpeoplewhoarenotfamiliarwithyourhandwritingwillreadwhatyouwrite.Trytowriteorprintsothatwhatyouarewritingislegibletothosereaders.ImportantReminders:Apencilisrequiredfortheessay.Anessaywrittenininkwillreceiveascoreofzero.Donotwriteyouressayinyourtestbook.Youwillreceivecreditonlyforwhatyouwriteonyouranswersheet.ncftopicessaywillreceiveascoreofzero.Ifyouressaydoesnotreflectyouroriginalandindividualwork,yourtestscoresmaybecanceled.Youhave!wenty-fiveminutestowriteanessayonthetopicassignedbelow.Thinkcarefullyabouttheissuepresentedinthefollowingexcerptandtheassignmentbelow.Wearcoftenencouragedtostopworryingaboutmakingmistakesandadvisednottodwellonthosewehavealreadymade.ButwithoutanalyzingmistakesdecisionsandactionsIhalmadeaprojectfail,forinstancehowcananyonebesuccessful?Besides,therearesomewell-knownmistakesothershavemadethatseemworthstudyingcarefully.Perhapsthesemistakescouldhavebeenpreventedifthoseresponsiblehadbeenmoreconcernedat×>u(makingmistakesinthefirstplace.Assignment:Dopeoplehavetopayattentiontomistakesinordertomakeprogress?Planandwriteanessayinwhichyoudevelopyourpointofviewonthisissue.Supponyourpositionwithreasoningandexamplestakenfromyourreading,studies,experience,orobservations.BEGINWRITINGYOURESSAYONPAGE2OFTHEANSWERSHEET.1KSAVUaMiECCAV1IInypar10thpgiie9mAESSAYTime25minuteTheessaygivesyouanopportunityoshowhoweffectivelyyoucandevelopandexpressideas.Youshould,therefore,takecaretodevelopyourpointofview,presentyourideaslogicallyandclearly,anduselanguageprecisely.Youressaymustbewrittenonthelinesprovidedonyouranswersheetyouwillreceivenootherpaperonwhichtowrite.Youwillhaveenoughspaceifyouwriteoneveryline,avoidwidemargins,andkeepyourhandwritingtoareasonablesize.Rememherthatpeoplewhoarenotfamiliarwithyourhandwritingwillreadwhatyouwrite.Try(0writeorprimsothatwhalyouarewritingislegibletothosereaders.ImportantReminders:pencilisrequiredfortheessay.Anessaywrittenininkwillreceiveascoreofzero.Donotwriteyouressayinyourtestbook.Youwillreceivecreditonlyforwhaiyouwriteonyouranswer*heci.nofT-topicessaywillreceiveascoreofzero.Ifyouressaydocsnotrcec,tyouroriginalandindividualwork,yourtestscoresmayhecanceled.Youhavetwenty-fiveminutestowriteanessayonthetopicassignedbelow.Thinkcarefullyab<HKIheissueprvscnledinIhefollowingexcerp<andtheassignmentbelow.Themakingofillusionsmisleadingimagesorideasthatappeartobeauthenticortruehasbecometheprimarybusinessofoursociety.Includedinthiscategoryarenotonlythefalsepromisesmadebyadvertisersandpoliticiansbutalloftheactiviieswhichsupposedlyinform,comfort,andimproveus.suchastheworkofourbestwritersandourmostinfluentialleaders.Thesepromisesandactivitiesonlyencouragepeopletohaveunrealisticexpectationsandtoignorefacts.AduplcdfromDanielJ.BoorMin.TheIntakeAssignment:Arcpeopleoverlyinfluencedbyunrealislicclaimsandmisleadingimages?Planandwriteanessayinwhichyoudevelopyourpointofviewonthisissue.Supportyourpositionwithreasoningandexamplestakenfromyourreading,studies,experience,orobservations.BEGINWRITINGYOURESSAYONPAGE2OFTHEANSWERSHEET.1CCAUnaulhorizeocopyingorreuseolGGA11.¼JJ1BnyPlNagMfIIIESSAYTime25minutesTheCSqaygivesyouanopportunity>showhoweffectivelyyoucandevelopandexpressideas.Youshould,therefore,takecare(odevelopyourPoimofview,presentyourideaslogicallyandclearly,anduselanguageprecisely.YourCMiaymustbewrittenonlhelinesprovidedonyouranswersheetyouwillreceivenootherpaperonwhichtowrite.YouwillhaveCnoUghspaceifyouwriteoneveryline,avoidwidemargins,andkeepyourhandwritingtoareasonablesize.Rememberthatpeoplewhoarenotfamiliarwithyourhandwritingwillreadwhatyouwrite.Trytowriteorprintsothatwhayouarewritingislegibletothosereaders.ImportantReminder:Apencilisrequiredfortheessay.Anessaywrittenininkwillreceiveascoreofzero.Donotriteyouressayinyourtestbook.YouwillreceivecreditonlyforWhalyouwriteonyouranswersheet.nof-topkessaywillreceiveascoreofzero.Ifyouressaydoesnotrc11eclyouroriginalandindividualwork,yourtests>resmaybecanceled.Youhavetwenty-fiveminutestowriteanessayonthetopicassignedbelow.Thinkcarefullyab<>utheissuepresentedinthefollowingexcerptandtheassignmentbelow.Althoughmostofusdonotlikebeingcnicizcd.itisSaidthatwecanalwaysbenefitf>mbeingtoldwhawearedoingwrong.Wemayloseavaluablelearningopportunityifwedonolistentothecriticismsexpressedbyothers.Yetcriticism,evenwhenhonestandwell-intended,canbemoreharmfulthanhelpful.WchavemoretogainbyignoringorshieldingOUrSdVeSfromthecriticismofothers.Assignment:Arepeoplebelteroffiftheydonotlivenlocriticism?PlanandwriteanessayinWhiChyxdevelopyourPOiIHofviewonthisissue.SIIPPOnyourpositionwithreasoningandexamplestakenfromyourreading.Mudies,experience,orobservations.BEGINWRITINGYoURESSAYONPAGE2OFTHEANSWERSHEET.Unaumonzed copying or reuse of any part of th» page «galU USECTION2Time25minutes20QuestionsTurntoSection2(page4)ofyouranswersheettoanswerthequestionsInthissection.Directions:Forthissecion.solveeachproblemanddecidewhichisthebestofthechoicesgiven.Fillinthecorrespondingcircleontheanswersheet.Youmayuseanyavailablespaceforscratchwork.Zv-CzL WIu-JI.c三.：lclX、I.TheuseofuCalculalorispermilcd.2.Allnumber*USCdarcTValnunbcrs.3.Figuresthataccompanyp>blcmsin【hi、cmarcintendedU)pnidcinformalionusefulinsolvingtheproblem、.TheyarcdrawnasaccurutelyaspossibleEXCEPTwhenii、statedinapecificproblemthat(hefigureisnotdrawntoscale.AllfiguresHcinaplaneunlesso(heni*cindicated.4.Unless(XheruIyspecified,hcdomainofanyfunction/isassumedICbethesetCfallrealnumbersvforWhiCh/()isUrealnumber.Thenumberofdegreesofarcinacixleis360.Thesumofhemen、UEindegreestheanglesofatrianglei、180.(A) (B) (C) (D)(E)!.Inwhichofthefollowingpairsdobothnumbersroundtothesamewholenumber?4.2and4.84.4and4.64.6and5.64.Xand5.15.1and5.62HarrietIook48minutestorideherbikethedistancefromherhouseothetownlibrary.Ifsherodeaaconstantrate,whatfractionofIhetouldistancedidsherideinthefirst12minutes?U1.J1.JU11Ut11<M9OCQPlnny5BUM*Otanypado<tMpagoHe9al3.If3÷ky=T.=3,andy=5.whatisthevalueMA?5.Apapertoweldispensergivesa6-inchlengthofpapertoweleachtimeasensorisactivated.WhiChofthefollowingfunctionsJgivesthetotalnumberofinchesofpapertoweldispensedintermsofn.thenumberoftimesthesensorisactivated?（八）d()=D(B)d(n)=-(C)d(n)H6(D)d(n)=rr÷6(E)d(n=6/1÷6Ncic: Figure no drawn 10 scale.三l.2.3,4B=4.56.IfrepresentsanelementfromsetAaboveandbrepresentsanelementfrom©8.Whalisthegreatestpossiblevalueof2<ft?4.Inthefigureabove./±mandr=/.Whalisuintermsof$?（八）J.(B)$(C)2$(D)45-(E)45+j1.J1.JUneUtnOnvQuPyVtgorreuseoanypHo<ttvspageAegai1.J1.J8 9 6 7 8l H H * . . , ABCDE7.Inthefigureabove.PQRSisaparallelogram.WhaIi、theslopeofPQminustheslopeofRS?（八）T(B)Y(C)0(D)I(E)19.Inthecircleabove.ACandBDarediameters.ThelengthofarcABishowmanytimeslhclengthofarcBC?10.ThemedianofalistofIOIconsecutiveintegersisX6.Whaiisthesmallestintegerinthelist?0f/V/V8.IfJmp=4.whatisthevalueof(m>)"?28646I652F)./fABCDEUUUUgJfhOriZedCopylngfreuseoanypartomispage蜂nilgai1LIntheHgureabove,one*ideofariangletsextended.Whichofthefollowingime?<A)=7()(B)=70<C)"+人=70(D)-=70(E)c=t，bSysiolk Pressure mm Hg>amwi:Nz-12.EachPOinlinIhescaiterpl<JtaboverepresentaersoSsystolicanddi<(ohcbloodprcssures.WhatfractionUUhC24peoplehadeitherUsystolicpressureover140millimetersofmercury(mmHg>oradiastolicpressureover90mmHg.orboth?（八）I(B)1©(D)(E)I13.IfVis2morethan.t.whichGflbefollowingmu3be4morethanv?（八）y-2(B),+2(C)y+6D)2y(E)UUnauthorizedcopyingorreuseofanypart。，Xpg«InegaIU2O 5 O 5 .02 2 3 3 $1$ ssl$ k/ H J / * ABCDE14.WhichofthefollowingCANNOTbeapolygonwithperimeter12andside、thatareofintegerlengths?（八）Anequilateral(dangle(B)Anisoscelesright(riungle(C)Asquare(D)Arectangle(E>Aparallelogram16.Ataschooldance.Juanpaid$2.05forIodaand2pretzels.Keishapaid$1.85forIpretzeland2sodas.Whatisthecostof1pretzelandIsoda?(A)(B)(C)(D)(E)78UK)17.WhatisthegreatesttotalnumberofMondaystherecouldbeinJulyandAugustofthesameyear?(JulyandAugusthave31dayseach.)IS.Whichofhefollowingistheequationofalineinthe.n,-planeIhalispeq>endiculartothelinewithequation=2?UUUUnauthorizedCopyvgorreuseofanypari5Vhnpeg*tM9.UU218.Ifs*9andL二!尸.whatdoesequalintermsoff?（八），+3(B)-3(C)6-3(D)r÷9(E>J-920.Forallpositiveintegersx.(hefunction/isdefinedby/(x)=(；).whereisaconstantgreaterthan1.Whichofthefollowingisequivalentto/(2)?（八）f(x(B)2(x)(C)4(x)(D)(/W)?(E)府19.Inucertainsequence,eachtermafterthesecondistheproductofthetwoprecedingterms.Forexample,thethirdtermi、thepr<xluctofthefirMandsecondterms,thefourthtermistheProdUCIofthesecondandthirdterms,andsoon.Iflheseventh(ermis1.024andthesixthernis32.wha1、hefirsttermofthissequence?（八）1.024321.024STOP33 O 33533Unaulhoruvdcopying。，BUMolanypar1olIhepagISHlegMiSECTION3Time25minutes24QuestionsTurntoSection3(page4)ofyouranswersheettoanswerthequestionsinthissection.Directions:Foreachquestioninthissection,selectthebestanswerfromamongthechoicesgivenandfillinthecorrespondingcircleontheanswersheet.Eachsentencebelowhasoneortwoblanks,eachblankindicatinghasomethinghasbeenomitted.BeneaththesentencearefivewordsorseisofwordslabeledAthroughE.Chsethewordorsetofwordsthat,wheninsertedinthesentence,bcsifit、themeaningofthesentenceasawhole.Example:Hopingo(hedispute,negexiatorsproposedacompromise(hat(heyfellwouldbetobothlaborandmanagement.（八）enforce«.useful(B)end.divisive(C)overcomeunattractive(D)extend.a(isfactory(E)resolve.accep(ablc®©1.Amanitabisporigera,avarietyofdestroyingangelmushroom,isso-thatitcanbeifconsumed.（八）delectable.disgusting(B)poisonous.,deadly(C)scarce,.dangc11)us(D)common.nutritious(E)beautiful.tasty2.Thepoliticianwasa-*speakerwhosedebatings
