（精校版）2017年北京英语高考试题文档版（含答案）

（精校版）2017年北京 英语 关于好奇心的名言警句英语高中英语词汇下载高中英语词汇 下载英语衡水体下载小学英语关于形容词和副词的题 高考试题文档版（含答案）扫描文档最后二维码,关注微信公众号:化学小子,回复:“2017年高考真题”获取word版免费下载地址。绝密?启用前2017年普通高等学校全国招生统一考试(北京卷)英语本试卷共16页，共150分。考试时长120分钟。考生务必将答案答在答题卡上，在试卷上作答无效。考试结束后，将本试卷和答题卡一并交回。第一部分:听力理解(共三节，30分)第一节(共5小题;每小题1.5分，满分7.5分)听下面5段对话。每段对话后有一道小题，从每题所给的A、B、C三个选项中选出最佳选项。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话你将听一遍。例:Whatisthemangoingtoread?A(Anewspaper.B(Amagazine.C(Abook.答案是A。1(Whenwillthefilmstart?A(At5:00.B(At6:00.C(At7:00.2(Whichclubwillthemanjoin?A(Thefilmclub.B(Thetravelclub.C(Thesportsclub.3(Whatwastheweatherlikeinthemountainsyesterday?A(Sunny.B(Windy.C(Snowy.4(Whatdoesthemanwanttocutoutofpaper?A(Afish.B(Abird.C(Amonkey.5(Wheredoestheconversationmostprobablytakeplace?A(Inalibrary.B(Atabookstore.C(Inamuseum.第二节(共10小题;每小题1.5分，15分)听下面4段对话或独白。每段对话或独白后有几道小题，从每题所给的A、B、C三个选项中选出最佳选项。听每段对话或独白前，你将有5秒钟的时间阅读每小题。听完后，每小题将给出5秒钟的作答时间。每段对话或独白你将听两遍。听第6段材料，回答第6至7题。6(Whydoesthewomanmakethecall?更多资料,请关注微信公众号:化学小子(chemistry-helper)扫描文档最后二维码,关注微信公众号:化学小子,回复:“2017年高考真题”获取word版免费下载地址。A(Tomakeaninvitation.B(Toaskforinformation.C(Todiscussaholidayplan.7(Howmuchdoesthewomanneedtopayfortheminibus?A($50.B($150.C($350.听第7段材料，回答第8至9题。8.Whatarethetwosperkersmainlytalkingabout?A.Electronicwaste.B.Soilpollution.C.Recylingbenefits.9.Whatdoesthewomandecidetodowithhercellphoneintheend?A.Throwitaway.B.Keepitathome.C.Sellittoberecycled.听第8段材料，回答第10至12题。10.Whatisthepossiblerelationshipbetweenthetwosperkers?A.Friends.B.Wifeandhusband.C.Businesspartners.11.Wheredoesthewomanworknow?A.Inaschool.B.Inarestaurant.C.Inatravelagency.12.Whatarethetwosperkersgoingtodo?A.Totakeatrip.B.Tohaveacoffee.C.Toattendameeting.听第9段材料，回答第13至15题。13.Whathasbeenimprovedaccordingtothespeaker?A.Thetrainstation.B.Thebusservice.C.Theparkinglot.14.Howdoesthespeakergettoherofficetoday?A.Bybusandonfoot.B.Bytrainandbybus.C.Bytrainandonfoot.15.Whoisthespeaker?A.Areporter.B.Apoliceman.C.Aphotographer.第三节(共5小题;每小题1.5分，共7.5分)听下面一段对话，完成第16至20五道小题，每小题仅填写一个词。听对话前，你将有20秒钟的时间((阅读试题，听完后你将有60秒钟的作答时间。这段对话你将听两遍。Pick-upAppointmentForm更多资料,请关注微信公众号:化学小子(chemistry-helper)扫描文档最后二维码,关注微信公众号:化学小子,回复:“2017年高考真题”获取word版免费下载地址。Item(物品)A16andsomemagazinesDestinationOverseasto17Delivery?Air?RegularTimetopickup5:0018afternoonPackingAmediumboxCustomer'sinformationMr.Hudson1989Street,Chicago,20Tel:4159786第二部分:知识运用(共两节，45分)第一节单项填空(共15小题;每小题1分，共15分)从每题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。例:It’ssonicetohearfromheragain,________,welastmetmorethanthirtyyearsago.A.What’smoreB.That’stosayC.InotherwordsD.Believeitornot答案是D。21.Samuel,thetallestboyinourclass,______easilyreachthebooksonthetopshelf.A.mustB.shouldC.canD.need22.—Peter,pleasesenduspostcards______we’llknowwhereyouhavevisited.—Noproblem.A.butB.orC.forD.so23.Everyyear,______makesthemostbeautifulkitewillwinaprizeintheKiteFestival.A.whateverB.whoeverC.whomeverD.whichever24.—______thatcompanytoseehowtheythinkofourproductyesterday?—Yes.Theyarehappywithit.A.DidyoucallB.HaveyoucalledC.WillyoucallD.Wereyoucalling25.______birdsusetheirfeathersforflight,someoftheirfeathersareforotherpurposes.A.OnceB.IfC.AlthoughD.Because26.Janemovedaimlesslydownthetree-linedstreet,notknowing______shewasheading.A.whyB.whereC.howD.when27.Manyairlinesnowallowpassengerstoprinttheirboardingpassesonline______theirvaluabletime.更多资料,请关注微信公众号:化学小子(chemistry-helper)扫描文档最后二维码,关注微信公众号:化学小子,回复:“2017年高考真题”获取word版免费下载地址。A.saveB.savingC.tosaveD.saved28.Ifyoudon’tunderstandsomething,youmayresearch,study,andtalktootherpeople_______youfigureitout.A.becauseB.thoughC.untilD.since29.Inthe1950sintheUSA,mostfamilieshadjustonephoneathome,andwirelessphones_______yet.A.haven’tinventedB.haven’tbeeninventedC.hadn’tinventedD.hadn’tbeeninvented30.Thenationalparkhasalargecollectionofwildlife,_________frombutterfliestoelephants.A.rangingB.rangeC.torangeD.ranged31.Thelittleproblems______wemeetinourdailylivesmaybeinspirationsforgreatinventions.A.thatB.asC.whereD.when32.Jimhasretired,buthestillrememberthehappytime_______withhisstudents.A.tospendB.spendC.spendingD.spent33.People______betteraccesstohealthcarethantheyusedto,andthey’relivinglongerasaresult.A.willhaveB.haveC.hadD.hadhad34.Ifthenewsafetysystem_______touse,theaccidentwouldneverhavehappened.A.hadbeenputB.wereputC.shouldbeputD.wouldbeput35.Manypeoplewholivealongthecoastmakealiving_______fishingindustry.A.atB.inC.onD.by第二节完形填空(共20小题;每小题1.5分，共30分)阅读下面短文，掌握其大意，从每题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。HannahTaylorisaschoolgirlfromManitoba,Canada.Oneday,whenshewasfiveyearsold,shewaswalkingwithhermotherindowntownWinnipeg.Theysawaman36outofagarbagecan.Sheaskedhermotherwhyhedidthatandhermothersaidthatthemanwashomelessandhungry.Hannahwasvery37.Shecouldn'tunderstandwhysomepeoplehadtolivetheirliveswithoutshelterorenoughfood.Hannahstartedtothinkabouthowshecould38,but,ofcourse,thereisnotalotonefive-year-oldcandotosolve(解决)theproblemofhomelessness.Later,whenHannahattendedschool,shesawanotherhomelessperson.Itwasawoman,39anold更多资料,请关注微信公众号:化学小子(chemistry-helper)扫描文档最后二维码,关注微信公众号:化学小子,回复:“2017年高考真题”获取word版免费下载地址。shoppingtrolley(购物车)whichwaspiledwith40.Itseemedthateverythingthewomanownedwasinthem.ThismadeHannahverysad,andevenmore41todosomething.Shehadbeentalkingtohermotheraboutthelivesofhomelesspeople42theyfirstsawthehomelessman.Hermothertoldherthatifshedidsomethingtochangetheproblemthatmadehersad,shewouldn’t43asbad.HannahbegantospeakoutaboutthehomelessnessinManitobaandtheninotherprovinces.Shehopedto44hermessageofhopeandawareness.ShestartedtheLadybugFoudation,anorganizationaimingatgettingridofhomelessness.Shebeganto45“BigBosses”lunches,whereshewouldtrytopersuadelocalbusinessleadersto46tothecause.Shealsoorganizedafundraising(募捐)drivein“LadybugJars”tocollecteveryone`ssparechangeduring“MakeChange”month.Morerecently,thefoundationbegananother47calledNationalRedScarfDay—adaywhenpeopledonate$20andwearredscarvesinsupportofCanada`s48andhomeless.ThereisanemergencyshelterinWinnipegcalled“Hannah`sPlace”,somethingthatHannahisvery49of.Hannah`sPlaceisdividedintoseveralareas,providingshelterforpeoplewhenitissocoldthat50outdoorscanmeandeath.InthemorethanfiveyearssinceHannahbeganheractivities,shehasreceivedalotof51.Forexample,shereceivedthe2007BRICKAwardrecognizingthe52ofyoungpeopletochangetheworld.But53allthis,Hannahstillhasthe54lifeofaWinnipegschoolgirl,exceptthatshepaysregularvisitstohomelesspeople.Hannahisoneofmanyexamplesofyoungpeoplewhoaremakinga55intheworld.Youcan,too!36.A.jumpingB.eatingC.cryingD.waving37.A.annoyedB.nervousC.ashamedD.upset38.A.behaveB.manageC.helpD.work39.A.pushingB.carryingC.buyingD.holding40.A.goodsB.bottlesC.foodsD.bags41.A.excitedB.determinedC.energeticD.grateful42.A.sinceB.unlessC.althoughD.as43.A.soundB.getC.feelD.look44.A.exchangeB.leaveC.keepD.spread45.A.sellB.deliverC.hostD.pack46.A.contributeB.leadC.applyD.agree47.A.campaignB.tripC.procedureD.trial更多资料,请关注微信公众号:化学小子(chemistry-helper)扫描文档最后二维码,关注微信公众号:化学小子,回复:“2017年高考真题”获取word版免费下载地址。48.A.elderlyB.hungryC.lonelyD.sick49.A.awareB.afraidC.proudD.sure50A.goingB.sleepingC.travelingD.playing51.A.praisesB.invitationsC.repliesD.appointments52.A.needsB.interestsC.dreamsD.efforts53.A.forB.throughC.besidesD.along54.A.healthyB.publicC.normalD.tough55.A.choiceB.profitC.judgementD.difference第三部分:阅读理解(共两节，40分)第一节(共15小题;每小题2分，共30分)阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。AItwasacoldMarchdayinHighPoint,NorthCarolina.ThegirlsontheWesleyanAcademysoftballwerewaitingfortheirnextturnsatbatduringpractice,stampingtheirfeettostaywarm,Eighth-graderTaylorBisbeeshivered(发抖)alittleasshewatchedherteammateParisWhiteplay.Thetwodidn’tknoweachotherwell—Taylorhadjustmovedtotownamonthorsobefore.Suddenly,Parisfelltotheground,“Paris’seyerolledback,”Taylorsays.“Shestartedshaking.Iknewitwasanemergency.”Itcertainlywas,Parishadsufferedasuddenheartfailure.Withoutimmediatemedicalcare,Pariswoulddie.Atfirstnoonemoved.Thegirlswereinshock.Thenthesoftballcoachshoutedout,“DoesanyoneknowCPR?”CPRisalife-savingtechnique.TodoCPR,youpresszxxkonthesickperson’schestsothatbloodmovesthroughthebodyandtakesoxygentoorgans.Withoutoxygenthebrainisdamagingquickly.Amazingly,TaylorhadjusttakenaCPRcoursethedaybefore.Still,shehesitated.Shedidn’tthinksheknewitwellenough.Butwhennooneelsecameforward,TaylorrantoParisandbegandoingCPR,“Itwasscary.Iknewitwasthedifferencebetweenlifeanddeath,”saysTaylor.Taylor’sswiftactionhelpedherteammatescalmdown.Onegirlcalled911.Twomorerantogettheschoolnurse,whobroughtadefibrillator,anelectronicdevices(器械)thatcanshocktheheartbackintowork.Luckstayedwiththem:Paris’heartbeatreturned.“IknowIwasreallylucky,”Parissaysnow.“Mostpeopledon’tsurvivethis.Myteamsavedmylife.”更多资料,请关注微信公众号:化学小子(chemistry-helper)扫描文档最后二维码,关注微信公众号:化学小子,回复:“2017年高考真题”获取word版免费下载地址。ExpertssayParisisright:Forasuddenheartfailure,thesinglebestchanceforsurvivalishavingsomeonenearbystepinanddoCPRquickly.Today,Parisisbackonthesoftballteam.Taylorwillapplytocollegesoon.Shewantstobeanurse.“Ifeelmoreconfidentinmyactionsnow,”Taylorsays.“IknowIcanactunderpressureinascarysituation.”56.WhathappenedtoParisonaMarchday?A.Shecaughtabadcold.B.Shehadasuddenheartproblem.C.Shewasknockeddownbyaball.D.Sheshiveredterriblyduringpractice57.WhydoesParissayshewaslucky?A.Shemadeaworthyfriend.B.Sherecoveredfromshock.C.ShereceivedimmediateCPR.D.Shecamebackonthesoftballteam.58.WhichofthefollowingwordscanbestdescribeTaylor?A.Enthusiasticandkind.B.Courageousandcalm.C.Cooperativeandgenerous.D.Ambitiousandprofessional.BInspiringyoungminds!TOKNOWMagazineisabighitintheworldofchildren’spublishing,bringingauniquecombinationofchallengingideasandgoodfuntoyoungfanseverymonth.WhatissospecialaboutTOKNOWmagazine?What’sinside?Well,ithasnoadsorpromotionsinside—Everymonththemagazineintroducesainsteaditisjam-packedwithseriousideas.freshnewtopicwitharticles,experimentsTOKNOWmakescomplexideasattractiveandandcreativethingstomake—themagazineaccessibletochildren,whocanbecomeinvolvedalsoexploresphilosophyandwellbeingtomakeinadvancedconceptsandevenphilosophy(哲学)sureyoungreadershaveabalancedtakeonlife.—andtheywillsoondiscoverthatTOKNOWfeelsmorelikeaclubthanjustamagazine.更多资料,请关注微信公众号:化学小子(chemistry-helper)扫描文档最后二维码,关注微信公众号:化学小子,回复:“2017年高考真题”获取word版免费下载地址。Soundstoogoodtobetrue?Takealookonline—evidenceshowsthatthousandsofteachersandparentsknowagoodthingwhentheyseeitandrecommendTOKNOWtotheirfriends.HappyBirthdayAllYear!Whatcouldbemorefunthanagiftthatkeepscomingthroughtheletterboxeverymonth?Thefirstmagazinewithyourgiftmessagewillarriveintimeforthespecialday.SUBSCRIBENOW?AnnualSubscriptionEurope?55RestofWorld?65?AnnualSubscriptionwithGiftPackIncludesaMammothMap,apassportPuzzleBooklet,andSubscriptionEurope?60RestofWorld?70RefundPolicy—thesubscriptioncanbecancelledwithin28daysandyoucangetyourmoneyback.59.WhyisTOKNOWaspecialmagazine?A.Itentertainsyoungparents.B.Itprovidesseriousadvertisements.C.Itpublishespopularsciencefictions.D.Itcombinesfunwithcomplexconcepts.60.WhatdoesTOKNOWofferitsreaders?A.Onlinecourses.B.Articlesonnewtopics.C.Lecturesonabalancedlife.D.Reportsonscientificdiscoveries.61.Howmuchshouldyoupayifyoumakea12-mouthsubscriptiontoTOKNOWwithgiftpackfromChina?A.?55.B.?60.C.?65.D.?70.62.SubscribersofTOKNOWwouldget.A.freebirthdaypresentsB.fullrefundwithin28days更多资料,请关注微信公众号:化学小子(chemistry-helper)扫描文档最后二维码,关注微信公众号:化学小子,回复:“2017年高考真题”获取word版免费下载地址。C.membershipoftheTOKNOWclubD.chancestomeettheexpertsinpersonCMeasles(麻疹),whichoncekilled450childreneachyearanddisabledevenmore,wasnearlywipedoutintheUnitedStates14yearsagobytheuniversaluseoftheMMRvaccine(疫苗).Butthediseaseismakingacomeback,causedbyagrowinganti-vaccinemovementandmisinformationthatisspreadingquickly.Alreadythisyear,115measlescaseshavebeenreportedintheUSA,comparedwith189foralloflastyear.Thenumbersmightsoundsmall,buttheyaretheleadingedgeofadangeroustrend.Whenvaccinationratesareveryhigh,astheystillareinthenationasawhole,everyoneisprotected.Thisiscalled“herdimmunity”,whichprotectsthepeoplewhogethurteasily,includingthosewhocan’tbevaccinatedformedicalreasons,babiestooyoungtogetvaccinatedandpeopleonwhomthevaccinedoesn’twork.Butherdimmunityworksonlywhennearlythewholeherdjoinsin.Whensomerefusevaccinationandseekafreeride,immunitybreaksdownandeveryoneisinevenbiggerdanger.That’sexactlywhatishappeninginsmallneighborhoodsaroundthecountryfromOrangeCounty,California,where22measlescaseswerereportedthismonth,toBrooklyn,N.Y.,wherea17-year-oldcausedanoutbreaklastyear.Theresistancetovaccinehascontinuedfordecades,anditisdrivenbyarealbutverysmallrisk.Thosewhorefusetotakethatriskselfishlymakeotherssuffer.Makingthingsworsearestatelawsthatmakeittooeasytooptout(决定不参加)ofwhataresupposedtoberequiredvaccinesforallchildrenenteringkindergarten.Seventeenstatesallowparentstogetanexemption(豁免),sometimesjustbysigningapapersayingtheypersonallyobjecttoavaccine.Now,severalstatesaremovingtotightenlawsbyaddingnewregulationsforoptingout.Butnoonedoesenoughtolimitexemptions.Parentsoughttobeabletooptoutonlyforlimitedmedicalorreligiousreasons.Butpersonalopinions?Notgoodenough.Everyoneenjoysthelife-savingbenefitsvaccinesprovide,butthey’llexistonlyaslongaseveryonesharesintherisks.63(Thefirsttwoparagraphssuggestthat____________.A(asmallnumberofmeaslescasescanstartadangeroustrendB(theoutbreakofmeaslesattractsthepublicattention更多资料,请关注微信公众号:化学小子(chemistry-helper)扫描文档最后二维码,关注微信公众号:化学小子,回复:“2017年高考真题”获取word版免费下载地址。C(anti-vaccinemovementhasitsmedicalreasonsD(informationaboutmeaslesspreadsquickly64(Herdimmunityworkswellwhen____________.A(exemptionsareallowedB(severalvaccinesareusedtogetherC(thewholeneighborhoodisinvolvedinD(newregulationsareaddedtothestatelaws65(Whatisthemainreasonforthecomebackofmeasles?A(Theoveruseofvaccine.B(Thelackofmedicalcare.C(Thefeaturesofmeaslesitself.D(Thevaccineopt-outsofsomepeople.66(Whatisthepurposeofthepassage?A(Tointroducetheideaofexemption.B(Todiscussmethodstocuremeasles.C(Tostresstheimportanceofvaccination.D(Toappealforequalrightsinmedicaltreatment.DHollywood’stheorythatmachineswithevil(邪恶)mindswilldrivearmiesofkillerrobotsisjustsilly.Therealproblemrelatestothepossibilitythatartificialintelligence(AI)maybecomeextremelygoodatachievingsomethingotherthanwhatwereallywant.In1960awell-knownmathematicianNorbertWiener,whofoundedthefieldofcybernetics(控制论),putitthisway:“Ifweuse,toachieveourpurposes,amechanicalagencywithwhoseoperationwecannoteffectivelyinterfere(干预),wehadbetterbequitesurethatthepurposeputintothemachineisthepurposewhichwereallydesire.”Amachinewithaspecificpurposehasanotherquality,onethatweusuallyassociatewithlivingthings:awishtopreserveitsownexistence.Forthemachine,thisqualityisnotin-born,norisitsomethingintroducedbyhumans;itisalogicalconsequenceofthesimplefactthatthemachinecannotachieveitsoriginalpurposeifitisdead.Soifwesendoutarobotwiththesingleinstructionoffetchingcoffee,itwillhaveastrongdesiretosecuresuccessbydisablingitsownoffswitchorevenkillinganyonewhomightinterferewithitstask.Ifwearenotcareful,then,we更多资料,请关注微信公众号:化学小子(chemistry-helper)扫描文档最后二维码,关注微信公众号:化学小子,回复:“2017年高考真题”获取word版免费下载地址。couldfaceakindofglobalchessmatchagainstverydetermined,superintelligentmachineswhoseobjectivesconflictwithourown,withtherealworldasthechessboard.Thepossibilityofenteringintoandlosingsuchamatchshouldconcentratethemindsofcomputerscientists.Someresearchersarguethatwecansealthemachinesinsideakindoffirewall,usingthemtoanswerdifficultquestionsbutneverallowingthemtoaffecttherealworld.Unfortunately,thatplanseemsunlikelytowork:wehaveyettoinventafirewallthatissecureagainstordinaryhumans,letalonesuperintelligentmachines.SolvingthesafetyproblemwellenoughtomoveforwardinAIseemstobepossiblebutnoteasy.Thereareprobablydecadesinwhichtoplanforthearrivalofsuperintelligentmachines.Buttheproblemshouldnotbedismissedoutofhand,asithasbeenbysomeAIresearchers.Somearguethathumansandmachinescancoexistaslongastheyworkinteams—yetthatisnotpossibleunlessmachinessharethegoalsofhumans.Otherssaywecanjust“switchthemoff”asifsuperintelligentmachinesaretoostupidtothinkofthatpossibility.StillothersthinkthatsuperintelligentAIwillneverhappen.OnSeptember11,1933,famousphysicistErnestRutherfordstated,withconfidence,“Anyonewhoexpectsasourceofpowerinthetransformationoftheseatomsistalkingmoonshine.”However,onSeptember12,1933,physicistLeoSzilardinventedtheneutron-induced(中子诱导)nuclearchainreaction.67.Paragraph1mainlytellsusthatartificialintelligencemay.A.runoutofhumancontrolB.satisfyhuman’srealdesiresC.commandarmiesofkillerrobotsD.workfasterthanamathematician68.Machineswithspecificpurposesareassociatedwithlivingthingspartlybecausetheymightbeableto.A.preventthemselvesfrombeingdestroyedBachievetheiroriginalgoalsindependentlyC.doanythingsuccessfullywithgivenordersD.beathumansininternationalchessmatches69.Accordingtosomeresearchers,wecanusefirewallsto.A.helpsuperintelligentmachinesworkbetterB.besecureagainstevilhumanbeings更多资料,请关注微信公众号:化学小子(chemistry-helper)扫描文档最后二维码,关注微信公众号:化学小子,回复:“2017年高考真题”获取word版免费下载地址。C.keepmachinesfrombeingharmedD.avoidrobots’affectingtheworld70.Whatdoestheauthorthinkofthesafetyproblemofsuperintelligentmachines?A.ItwilldisappearwiththedevelopmentofAI.B.Itwillgetworsewithhumaninterference.C.Itwillbesolvedbutwithdifficulty.D.Itwillstayforadecade.第二节(共5小题;每小题2分，共10分)根据短文 内容 财务内部控制制度的内容财务内部控制制度的内容人员招聘与配置的内容项目成本控制的内容消防安全演练内容 ，从短文后的七个选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Everyanimalsleeps,butthereasonforthishasremainedfoggy.Whenlabratsarenotallowedtosleep,theydiewithinamonth.71Oneideaisthatsleephelpsusstrengthennewmemories.72Weknowthat,whileawake,freshmemoriesarerecordedbyreinforcing(加强)connectionsbetweenbraincells,butthememoryprocessesthattakeplacewhilewesleephavebeenunclear.Supportisgrowingforatheorythatsleepevolvedsothatconnectionsbetweenneurons(神经元)inthebraincanbeweakenedovernight,makingroomforfreshmemoriestoformthenextday.73Nowwehavethemostdirectevidenceyetthatheisright.74Thesynapsesinthemicetakenattheendofaperiodofsleepwere18percentsmallerthanthosetakenbeforesleep,showingthattheconnectionsbetweenneuronsweakenwhilesleeping.IfTononi’stheoryisright,itwouldexplainwhy,whenwemissanight`s,wefinditharderthenextdaytoconcentrateandlearnnewinformation—ourbrainsmayhavesmallerroomfornewexperiences.Theirresearchalsosuggestshowwemaybuildlastingmemoriesovertimeeventhoughthesynapsesbecomethinner.Theteamdiscoveredthatsomesynapsesseemtobeprotectedandstayedthesamesize.75“Youkeepwhatmatters,”Tononisays.A.Weshouldalsotrytosleepwellthenightbefore.B.It’sasifthebrainispreservingitsmostimportantmemories.C.Similarly,whenpeoplegoforafewdayswithoutsleeping,theygetsick.D.Theprocessestakeplacetostopourbrainsbecomingloadedwithmemories.E.That’swhystudentsdobetterintestsiftheygetachancetosleepafterlearning.更多资料,请关注微信公众号:化学小子(chemistry-helper)扫描文档最后二维码,关注微信公众号:化学小子,回复:“2017年高考真题”获取word版免费下载地址。F.“Sleepisthepricewepayforlearning,”saysGiulioTononi,whodevelopedtheidea.G.Tononi’steammeasuredthesizeoftheseconnections,orsynapses,inthebrainsof12mice.第四部分: 书 关于书的成语关于读书的排比句社区图书漂流公约怎么写关于读书的小报汉书pdf 面 表 关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf 达(共两节，35分)第一节(15分)你的英国朋友Jim所在的学校要组织学生来中国旅行，有两条线路可以选择:“长江之行”或者“泰山之旅”。Jim来信希望你能给些建议。请你给他回信，内容包括:1.你建议的线路;2.你的理由;3.你的祝愿。注意:1.词数不少于50;2.开头和结尾已给出，不计入总词数。DearJim,Yours,LiHua第二节(20分)假设你是红星中学高三学生李华，请根据以下四幅图的先后顺序，写一篇英文周记，记录毕业前夕你们制作以“感恩母校”为主题的毕业纪念视频的全过程。注意:词数不少于60。提示词:视频video更多资料,请关注微信公众号:化学小子(chemistry-helper)扫描文档最后二维码,关注微信公众号:化学小子,回复:“2017年高考真题”获取word版免费下载地址。(请务必讲作文写在答题卡指定区域内)更多资料,请关注微信公众号:化学小子(chemistry-helper)扫描文档最后二维码,关注微信公众号:化学小子,回复:“2017年高考真题”获取word版免费下载地址。绝密?启用前2017年普通高等学校招生全国统一考试英语(北京卷)参考答案第一部分:听力理解(共三节，30分)第一节(共5小题;每小题1.5分，共7.5分)1.C2.B3.C4.B5.A第二节(共10小题;每小题1.5分，共15分)6.B7.B8.A9.C10.A11.C12.B13.A14.C15.A第三节(共5小题;每小题1.5分，共7.5分)每小题1.5分。如出现拼写错误不计分;出现大小写、单复数错误扣0.5分;如每小题超过一个词不计分。16.dictionary17.Italy18.Monday/Mon.19.Acket/ACKET20.15374第二部分:知识运用(共两节，45分)第一节单项填空(共15小题;每小题1分，共15分)21.C22.D23.B24.A25.C26.B27.C28.C29.D30.A31.A32.D33.B34.A35.B第二节完形填空(共20小题;每小题1.5分，共30分)36.B37.D38.C39.A40.D41.B42.A43.C44.D45.C46.A47.A48.B49.C50.B51.A52.D53.B54.C55.D第三部分:阅读理解(共两节，40分)第一节(共15小题;每小题2分，共30分)56.B57.C58.B59.D60.B61.D62.B63.A64.C65.D更多资料,请关注微信公众号:化学小子(chemistry-helper)扫描文档最后二维码,关注微信公众号:化学小子,回复:“2017年高考真题”获取word版免费下载地址。66.C67.A68.A69.D70.C第二节(共5小题;每小题2分，共10分)71.C72.E73.F74.G75.B第四部分第一节DearJim,I’mhappyreceiveyourletterandknowyou’recomingtoChina.OfthetwotripstotheYangtzeRiverandMountTai,botharehighlyrecommended.Personally,IprefertheyouralongtheYangtze,thelongestriverandoneofthemotherriversofChinesecivilization.Youcanlearnalota