黑龙江省哈尔滨市香坊区2020-2021学年九年级上学期期末试题(解析版).docx

香坊区2020-2021学年度上学期教育质量综合评价学业发展水平监测英语学科（九年级）考生须知：1 .本试卷满分为10。分,考试时间为100分钟.2 .答题前,考生先将自己的“姓名“、“考场“、“座位号”在答题卡上填写清楚.3 .请按照题号顺序在答JB卡各题目的答Je区域内作答.超出答题区域书写的答案无效:在草稿纸上、试题纸上答题无效.4 .逸押题必须使用2B忸笔填涂;非遗择题必须使用0.5充米黑色字迹的签字笔书写,字体工整、字迹清楚.5 .保持卡面整洁，不要折叠、不要弄JK、弄皱，不准使用涂改液、刮纸刀.一、单项选择（本题共20分，每小题I分）选獐最佳答案.1. Inthefo1.1.owingwords,whichunder1.ined（划线）WOrdhasthesamesoundastheunder-1.ined1.etteroftheword,doubt"?A.coup1.eB.courageC.announce【答案】C【解析】【详解】句意：在F面的单词中，哪个带F划线的单词与单词“d2ybt”的F划线字母发音相同?号查字母发音。CeyPICrkAHI夫妇：CoUragk,rid3,announcc（a'naunsj:doubtdaut怀疑：三个选项的划线部分发音中C选项的发音与题干中单词发音一致，故选C。2. Whichpairofthewordswiththeunder1.ined1.ettershasdifferentsounds?A.a1.jveprimeB.Uiirsiywea1.thC.a1.ienInanage【答案】C【解析】【详解】句意：哪一对划线字母的单词有不同的发音？考查元音字母和字母组合的读音。a1.ivc'1.aiv/»primep111111:thirsty/'3:sti,wca1.thwc1.:a1.ien/'e1.Iian/.manage/'ma?n1.d30根据每S1.单词的发音,可知,C选项的划线处发音不同.故选C。3. Whichofthefo1.1.owingwordsdoesn'thavethesamestress（重音）astheothers?A.Prw1.uctB.AttendC.Cance1.【答案】Bt解析】【详解】句意：卜.列哪个词的重音和其他词的不一样？考查单词重苦»PrOdUCtprodakt产品：AtteIIda'tend出席:CanCeIXens1.取消：三个单词1'B选项的重音位置与其他的不同,故选B.4. Stopcomparingyourse1.ftoothers.Maybeyoucan'tbeperfect,butyoucanbeyoucanbe.A.we1.1.B.thebetterC.thebest【答案】C【解析】【详解】句意：不要再察自己和别人比较。也许你不可能做到完美，但你可以做到最好.考查形容词最高级。分析“Maybeyoucan'tbeperfect,butyoucanbe.youcanbe.”可知，此处强调”也许不是完美的，但是要做到力所能及的最好模样“，使用形容词最高级作表语，故选C。5. Whatamazingmusicitis!Everytime11.istentoit,1canthe1.pdancingtoit.A.aB.anC./【答案】C【解析】【详解】句意：多么美妙的音乐啊！每次我听它，我都忍不住跟着跳舞。号查冠诃。a/an不定冠词，表示泛指：/零冠词：空格修饰的是不可数名诃music,不可数名诃前不需要用冠词，故选C。6. China's1.unarprobeChang,c5（嫦嫉五号探测器）1.andedonthemoonDecemberI.Nootherprobeshavebeentherebefore.A.onB.inC.at【答案】【解析】【详解】句意：中国的月球探测器嫦娥五号于12月I日在月球着陆。此前没有其他探测曙到过那里。考查时间介词。On后接具体一天；in后接某年某月某季节；凯后接具体时刻"December】''是具体的一天，故选a。7. Thisyear'stota1.c-spo11saudience<观众）wi1.1.growtopeop1.ebecauseoftheinf1.uenceoftheCOVID-19epidemic（新冠肺炎疫情）.A.495-mi1.1.ionB.495mi1.1.ionsC.495mi1.1.ion【答案】C【解析】【详解】句意：由于受冠状病器疫情的影响，今年电子竞技观众总数将增至4.95亿人，考查数词的表达。表示确切的数量，用基数词+数词的单数形式，故选C.8. Wastetobesorted（分类）intofourkinds.However,itisaIongjourncybecauseittakestimeforpeop1.eto1.earnandgetintoahabit.A.arcrequiringB.isrequiredC.rxuirc【答案】B【解析】【详解】句意：垃圾需要分为四类。然而，这是一个漫长的旅程，因为人们需要时间来学习和养成习惯。考杳被动语态。句子主语Waqe与动词require之间是被动关系，且句子陈述事实，用一般现在时的被动,结构是“be+done”,故选B09. ItismorethanthreeyearssinceWefirstmethere.Howtimef1.ics!Wcinthesamec1.assforso1.ong.A.studyB.studiedC.havestudied【答案】C【解析】【详解】句意：自从我们第一次在这里见面已经三年多了。一时间过得多快！我们在同一个班学习了这么长时间。考查动词时态。for+一段时间，要与现在完成时起连用，表示动作从过去某个时间开始，直延续到现在，并有可能继续延续下去，结构为have/hasdone,故选C。10. Whathappenedtoyou1.astnight?Iwasabouitogotos1.eepsomebodybegantoknockatnydoorstrong1.y.A.whi1.eB.whenC.bythetime【答案】B【解析】【详解】句意：你昨晚怎么了？我正要入睡，这时有人开始使劲做我的门。考查连词辨析。Whi1.e当时：When当时；byIheUme到的时候“根据"Iwasabouttogotos1.eep.somebodybegantoknockatmydoorS1.rOngIy”可知，此处是当正要入睡这个动作发生时，有人敲门，WhiIC与延续性动词一起连用，而句中谓语是短哲性动词，故选B。11. Eveiybodygetsstressed,butstressdoesgoaway,especia1.1.ywhenyoufigureouttheprob1.emandstarttoso1.veit!A.goingoutofyourwayB.gettinginthewayC.makingyourway【答案】A【解析】【详解】句意：每个人都会有压力，但压力确实会消失，尤其是当你找到问跑并开始努力去解决它的时候。考查动i司短语辨析“goingoutofyourway尽力做某事：gettingintheway妨砾makingyourway前进。根据“whenyoufigureoutthePrObIem"及"starttoso1.veit”可知,发现问题,然后再努力去解决它，故选A。12. Whatcanwedowiththepo1.1.ution?Ifa1.1.ofuspu1.1.together,somethingwcCandotoimprovetheenvironment.A.itmightbeB.thereshou1.dhaveC.theremustbe【答案】C【解析】【详解】句克：我们能对污染做些什么？如果我们大家齐心协力，我们一定能做些什么来改善环境。考查therebe句型。根据“somethingwccandotoimprovetheenvironment"11J¾I.此处应用therebe句型表示“有”,therebe句型不能与have一起连用,故选C,13. Regu1.arreviewcanhe1.pyoudowe1.1.inyourschoo1.workandmakeittogetgoodgradesonIheexam.A.easyB.easi1.yC.moreeasier【答案】A【解析】【详解】句意：定期虹习可以帮助你在学业上取得好成绩,也可以让你轻松地在考试中取得好成绩1考查形容词作宾语补足语。makei1.+adj+todosth,使用形容词作宾语补足语，故选A。14. AnncFrankconcewrote,*Nobodyneedasing1.e（单一的）momentbeforestartingtoimprovethewor1.d.''P1.easetakeactionnow.A.(owaitB.waitingC.wait【答案】Ct解析】【详解】句意:AnncFrankC曾经写道，“在开始改善世界之前，没有人需要等待片刻。“请现在就采取行动。考查情态动词的用法1根据习语可知，need在这里是情态动词，后接动词原形，故选C.15. Wa1.kwithyourheadup.Noton1.ydoesityoutowatchbetterwhatisgoingaroundyoubuta1.soitshowsthatyouhaveconfidence.A.a1.1.owB.affordC.imagine【答案】【解析】【详解】句意：走路要抬头。这不仅能让你更好地观察周国发生的事情，也表明你有信心。考查动词辨析a1.1.ow允许:afford买得起：imagine想象根据“Wa1.kwithyourheadup''及"youtowatchbetterwhatisgoingaroundyou”可知，抬头走路可以允许你更好地观察周1.的事物，故选A,16. Howdoyou1.ikeTibei?Thisisthemostfantasticp1.acevcbeeninthepastfewyears.A.thatB.whichC.towhich【答案】C【解析】【详解】句意：你觉得西藏怎么样？这是我过去几年去过的最美妙的地方。考查定语从句。本句是定语从句，先行词是物p1.ace.havebeentoSP"去过某地”.此处将介词to前置放在引导词前，故选C”17. Couk1.you(e1.1.me?ItisMary's.Thewriterishertavorite.A.whosethisbookisB.whosebookisthisC.whosethisbookbe1.ongsto【答案】【解析】【详解】句意：你可以告诉我这本书是谁的吗？它是Mary的，那个作衣是她的最爱。考查宾语从句-此句是一个宾语从句，要用陈述语序，排除B选项.be1.ongtosb“属于某人”,而不是属于某人的，排除C选项，故选A。18. Asaninventor.wasfamoustopeop1.ea1.1.overthewor1.dforhisamazinginstrumentwhichcou1.dsendmusica1.notes.A.A1.exanderBe1.1.B.HemingwayC.ShcnNong【答案】【解析】【详解】句意：作为名发明家，亚历山大贝尔因其能发送音符的神奇乐器而闻名于世。考查常识“A1.exanderBe1.1.亚历山大贝尔:HemingWay海明威:ShenNong神农"根据"hisamazinginstrumentwhichcou1.dsendmusica1.notes”和常识可知,该发明者是A1.exanderBe1.1.,故选A.,19.Havingapenpa1.isfunandcanbeagreatwaytodeve1.opandpracticewritingski1.1.s.Whichofthefo1.1.owingcanhe1.ptogettoknowyoupenpa1.? Sharingyourideaswithyourpenpa1. Treatinghim/hertoabigdinner Sharingasituationwithyourpenpa1.andaskingwhathe，ShemightdoinyoursituationASkingquestionsaboutyourpenpa1.inthee-mai1. Askinghim/hertohe1.pwithyourhomeworkA.皱B./C.(D<3>©【答案】C【解析】【详解】句意：有个笔友很仃趣，是提高和练习写作技巧的好方法。以下哪项有助于了解你的空友？考杳常识。Sharingyourideaswithyourpenpa1.与笔友分享你想法；Treatinghim/hertoabigdinner请他/她吃一顿丰盛的晚餐：Sharingasituationwithyourpenpa1.andaskingwhathc/shcmightdoinyoursituation与你的学友分享一个情况，并询问他/她在你的情况下可能会做些什么:Askingquesdonsaboutyourpenpa1.inhee-mai1.在电子邮件中询问关于你笔友的问题;Askinghim/hertohe1.pwithyourhomework请他/她帮你做作业。根据题干中“deve1.opandpracticeWritingSkius''可知，可以是提高和练习写作技巧的好方法，故选C.20.Mr.Wangandhiswifewi1.1.taketheirIwochi1.drentoseethemovieTheEiihfHundredthisevening.Theyhavetopayat1.eastyuanfortheticketsaccordingtotheinformationbe1.ow.TheEightHundredDayshowChi1.doradu1.t(Y30)EveningshowChi1.doradu1.t（¥45）Fami1.yPackages（组合）10:00am;2:（X）pm3tickets（Y80）7:00pm3tickets（Y125）A.14（）B.170C.180【答案】B【解析】【详解】句意：王先生和他的妻子今晚要带他们的两个孩子去看电影CIheEightHundredK根据以下信息，他们至少要支付170元的门票。考查数字运算。根据题干内容，王先生和妾子带两个孩子去看电影，可以用家庭组合套票，晚上7:00Pm三张票是125元，再额外加张夜场票价45元，共是170元，故选B。二、完形填空（本题共IO分,每小题I分）Itmaybeanewday.butisitrea1.1.yanewyou?1.ct,sfaceitit,sun1.ike1.y（未必）thatyou'vesudden1.ystartedanewjob.21anewfami1.y,orchangedyourpcrsona1.ity（个性）.A1.thoughtheycanhe1.pyouexperiencemorehappiness,actua1.1.y,afewsimp1.e22wi1.1.a1.soincreaseyourhappinesseveryday.Encourageyourse1.finthemorning.Thefirstthought<想法）inyourheadshou1.dnotbe"ugh"or"IsitFridayyet?"Trytobepositive（乐观的）inthemorning,suchas23"n1.uckyobea1.ivetoday,"and"Ihavegifts（osharetoday."1.ookatyourse1.finamirrortoremindyourse1.f24yourheadwithpositivethoughts.Say"I1.oveyou."everj,day.Beforeyou1.eavethehouse,say"I1.oveyou"ioyourbe1.ovedones25.Sayittoyourparents,toyourdogortoyourcat.1.ookinthemirror,andsayitouta1.oudto26.Openyourheartto1.oveandwatchyourmood（心情）improve.Breathedeep1.y.27youtakeabreakosnack,drinkcoffee,orgotothebathroom,takeamomentIbradeepbreath.Ithe1.ps28thebody8themindtobeca1.m.Inthisway;ithe1.psyoure1.axIo1.a1.1.y.Bethankfu1.everynight.Asyou'refa1.1.ingas1.eep,thinkaboutyourdayand29threethingsforwhichyouarethankfu1.Bethankfu1.forfoodonhetab1.e,torawarmbed.Itcanbeare1.ationship,goodnews,30ahappyemai1.Youwi1.1.sure1.yrestinpeacewhenyoucountyourb1.essings（好事情）insteadofsheep.根据短文内容.选择最佳答案。21.setupB.setoutC.stickto22.A.hobbiesB.habitsC.manner23."What,sthedatetoday?"B."Whatistoday1.ikeaftera1.1.?"C.Thedayisgoingtobewonderfu1."24.A.Offi1.1.ingB.tofi1.1.C.fi1.1.25.A.inshortB.inpub1.icC.inperson26.A.yoursB.yourse1.fC.you27.A.Wherever.B.HoweverC.Whenever28.A.neither,norB.both,andC.either,or29.A.reca1.1.B.requestC.research30.A.andB.butC.or【答案】21A22.B23.C24.B25.C26.B27.C28.B29.A30.C【解析】本文主要介绍了让自己变快乐的方法。【21题详解】句意：让我们面对现实吧你不可能突然开始了份新工作，建立了个新家庭，或齐改变了你的性格.SC1.HP开启：SeIoUt出发；SIiCktO坚持。根据“anewfami1.y”可知，此处指开启一个新家庭，故选A,【22题详解】句意：虽然它们可以帮助你体验更多的快乐，其实，几个简单的习惯也会增加你每天的快乐。hobbies兴趣爱好：habits习惯；manner习惯。根据下文“Encourageyourse1.finthemorning""Say"11.oveyou."everyday,s,Breathedeep1.y”可知，接下来是在介绍一些好的习惯，afew修饰名词的第数形式，故选B,【23题详解】句意：例如“这一天一定会很美好What'sthedatetoday今天几号;Whatistoday1.ikeaftera1.1.今天到底是什么样子:ThedayisgoingIobeWonderfU1.这一天一定会很美好。根据"Trytobepositive（乐观的）inIhcmorning”可知，此处是介绍一些乐观的想法，故选C。【24题详解】句意：看着镜子里的臼己，提醒自己用积极的想法充实自己的大脑，OffiHing介词of+动名词：Iom1动词不定式:fi1.1.动词原形。remindsbofdoingsth”提醒某人想起某事“：remindsbtodosth”提醒某人去做某事、，此处指提醒自己用积极的想法充实大脑，故选B。【25题详解】句意：在你离开家之前，当面对你爱的人说.我爱你二inshort总之；inpub1.ic公开地：inperson亲自。根据"say"11.oveyou"toyourbe1.ovedOneS''可知，要亲自跟爱人表达爱，故选C。【26题详解】句意：看若银子里的自己，大声地时自己说出来.yours你的：yourse1.f你自己;you你.根据“1.ookinthemirror”可知，看着镜子里的自己，跟自己说，故选B。【27题详解】句意：当你休息一下，吃点零食、喝杯咖啡或去洗手间的时候，深呼吸一下。wherever无论什么地方:however然而；whenever无论何时。根据"youtakeabreaktosnack,drinkCoffee,orgotothebathroom”可知，无论何时都可以深呼吸一下，故选C【28题详解】句意：它有助于身心平静。neithernor既不也不：both.and和都：eitherOr要么要么。根据Mthebody.themindtobeCaIm”可知，有助于身体和心灵都趋于平静,故选B«【29题详解】句意：当你睡着的时候，想想你的一天，回想三件值得你感激的事情.reca1.1.回忆；reque“要求；re$earch研究。根据“thinkaboutyourday”可知，要回忆白天值得感谢的事情，故选A,【30题详解】句意：它可以是一段感情，一条好消息，或者一封快乐的邮件。and和;but但;Or或者“are1.ationship'*MgoodneWS"与"ahappyemai1.”是选择关系,应用Or连接并列的词语，故选C。三、阅读理解（本JB共20分，每小题1分）Vo1.unteersVVeNeedYourHe1.pAbcIUIhCac1.ivi1.:* Thcsportsandmentoring（辅导）program（S.M.P）wasorganizedtohe1.p1.eft-behindchi1.dreninschoo1.s.PIaCCandtime:* Eachvo1.unteerwi1.1.besenttoonePrimaryormidd1.eschoo1.inJurongGRC.* Weekdayafternns.* Vb1.unteerswi1.1.haveonemeetingweek1.y,1.5hoursper（每:次）meeting.ReaUire1.nenis:* Agc18andabove.* Youshou1.dbethereforsixtoninemonths.* Afour-daytrainingcoursewi1.1.behe1.datBoys,Towntot11invo1.unteermentors（辅导田）.* Retirees（退休人员）etotakepartinitaswe1.1.>1unICers'Advantages：Youwi1.1.Ieanihowtounderstandandbettercommunicatewithchi1.dren.Ifyou,rcinterested,p1.easeca1.1.Ms.Yaoat6567-4166orsendane-mai1.tocindy1.oving.-heart.orgforaninterview.根据语言材料内容选择最佳答案.31. Ifyoubecomeavo1.unteerintheactivity,youshou1.dworkforatIciist.A.1.ivedaysaweekB.ha1.fayearC.oneandaha1.fhoursaday.32. Whatshou1.davo1.unteerdobeforebeingsenttoasch1.?A. 1.akeatrainingcourse.B. Workonweekendafternoon.C. Giveuphisownjob.33. Eromthe,wecanIeamaboutthevo1.unteers*advantages.A.posterB.1.etterC.SUrVey34. Whichofthefo1.1.owingisTRUEaccordingotheinformationabove?A. Vo1.unteershavetoattendameetingonceamonth.B. Vo1.unteerscandeve1.opsomeusefu1.ski1.1.sthroughtheactivity.C. On1.ystudentscanapp1.yfor（申请）thevo1.unteerwork35. ThePUrpOSeofthevo1.unteerae1.ivityisto.A. giveahandtopoorpeop1.einthewor1.dB. keepchi1.drenatschoo1.safeC. he1.pchi1.drenwhoseparents1.iveandworkawayfromthem【答案】31.B32.A33.A34.B35.C【解析】本文是个有关志愿者的广告。介绍了志愿者的活动内容,时间，志愿齐的好处，以及陕系方式。31题详解】细节理解题。根据“Youshou1.dbethereforsixtoninemonths”可知，这个志愿者活动至少要工作6个月，也就是半年，故选B。【32题详解】细节理解题。根据“Afbur-daytrainingcoursewi1.1.behe1.datBoys'Towntotrainvo1.unteermentors*'可知，在被派送到学校之前要进行为期四天的训练课程，故选A【33题详解】细节理解题。根据“Vo1.unteers'Advantages”可知，从这个海报中，可以了解志愿者的好处，故选A.【34题详解】推理判断题。根据“Youwi1.1.IcamhowtounderstandandbettercommunicatewithChi1.dren”可知,志愿者可以通过活动培养一些有用的技能，所以B选项表述正确，故选B.【35题详解】细节理解题。根据“Thesportsandmentoring（辅导）program（S.M.P）wasorganizedtohe1.peft-behindchi1.dreninSChOOk''可知，这个志愿者活动的目的是帮助那些留守儿童，故选C1.Wheneverthingsweren'tgoingmyway.mymotherwou1.dSayJ'Don'tworry,myson.Onedayyour1.uckwi1.1.change.”Motherwasright.AfterIfinishedmyco1.1.egeeducation.Idecidedtofindajobataradiostation.1wantedthehost（主持）asportsprogramso1wenttoNewYorkandknockedonthedoorofeverystation.ButIgotturneddownCVCry1.ime.Inoneradiostation,akind1.adysaidmyprob1.emwasthatIhadn'tgotenoughexperience."Getsomeworkinasma1.1.stationandworkyourwayUPJshesaid.Iwentbacktomyhometownbutcou1.dn'tgetajobthere,either.Ite1.1.rea1.1.ydown.*Your1.uckwi1.1.change/*MomSaidtome.Ikepttryingandthreemonths1.ater.ItriedanotherradiostationinSanFrancisco.Buttheownerto1.dmehehada1.readyhadsomeone.AsI1.efthisoffice.Iasked.4*Howcansomeonebeasportsannouncer（播音员）ifhecan,tgetajobinaradiostation?''Iwaswai1.ingforthe1.iftwhenIheardthemanca1.1.*Whatdidyoumean?Doyouknowanythingaboutfbotba1.1.?Heputmeinfrontofamicrophone（麦克风）andaskedmetotrytoimaginethat1wasgivingmyopiniononafootba1.1.game.I1.iatwasnydreamjoband1succeeded.Onmywayhome.Morn'swordscatnebacktotne,"Onedayyour1.uckwi1.1.change.Andwhenithappens,you'1.1.fee1.sogoodbecauseofa1.1.yourhardwork.*AtthatmomentIknewwhatshemeant.根据短文内容判断正误。（注意，考生将答题卡相应位置涂黑。正确的涂错误的涂"B”）36.ThCwriter'sdreamwastobeasportsannouncer（播音员）ataTVstation.37. Thankstohisco1.1.egeeducation,thewriterhadsomeworkingexperience.38. InNewYork,thewriterwasrefusedCVCry1.imc.39. Fromthepassageweknowthatthereweresomesma1.1.radiostationsinthewriter'shometown40.Thewritersmotherencouragedhimtokeeptyingandnevergiveup.t答案】36.B37.B38.A39.A40.【解析】这是篇记叙文。主要介绍母亲教育我只要努力工作，总有天运气会改变的。在我大学毕业后，我想找一份电视台的工作，但是运气很不好，很多电视台都没有雇佣我,但是每当我不开心时，就会想起妈妈总会说的话：一切都会好的。别担心，总有一天你的运气会改变的。最后经过努力，我终于成功了。作者也理解了妈妈的话的意思。努力工作，有天会改变运气，会有回报。【36题详解】细节理解题。根据"wantedthehost（主持）asportsprogram”可知，作者想要成为一个体育节目的主持人，该项表述错误，故选B。【37题详解】细节理解题。根据“Inoneradiostation,akind1.adysaidmyprob1.emwasthatIhadn'tgotenoughCXPeriCnCc.”可知，作者的经验不足，该项表述错误,故选B.【38题详解】细节理解题。根据“SoIwenttoNewYorkandknockedonthedoorofCVCryS1.ation.But1gotturneddowneverytime.”可知，在纽约作者每次都被拒绝j',该项表述正确，故选A.【39题详解】推理判断题。根据"Iwentbacktomyhometownbutcouk1.n,tge1.ajobthere"和"Howcansomeonebeasportsannouncer（播音员）ifhecan'tgetajobinaradiostation?”可知，作者的家乡有,个小型电台，该项表述正确，故选A。【40题详解】推理判断题。根据“Onedayyour1.uckwi1.1.change.Andwhenithappens,you'1.1.fee!sogoodbecauseOfa1.1.yOUrhardwOrk.”可知，母亲告诉我总会时来运转，作者坚信这点，最终取得成功，该项表述正确，故选A。CDoyoueverfee!1.ikeyourthoughtsarcgoingaroundincirc1.es?Oneminute,you'rethinkingaboutyourhomework.Thenexttime,you'rethinkingaboutyourp1.ansfortheweekend.Isitpossib1.eforustos1.owourthoughtsdownorevenstopthemcomp1.ete1.y?Itdependsonyourdefinition（定义）of“thinking”,accordingtoMichae1.Ha1.assa,aresearcheratMIT.US.Wegothrougheachdayinoneoftwostates（状态）一weeitherrea1.izethatwe,rethinkingorwedon't.However,ourbrainswon'tstopthinkingcomp1.ete1.yunti1.wedie.Thebrainneveractua1.1.ystopsthinking.Mostthoughtsareacua1.1.yinthebackground（在后面进行）withoutusnoticingthemandthere'snotrea1.1.yawaytoturnthesethingsoff.Humanbrainscanprocessabout11mi1.1.ionpiecesofintb11nationeachsecond.Youcancomparethistohowacompu