统考版2025届高考英语一轮复习课时提能练必修1Unit2Growingpains含解析牛津译林版

PAGE课时提能练(三)必修1Unit2Growingpains(A)A：学问层面Ⅰ.单句语法填空1．Heisanindependent(dependent)youthandearnshisownliving.2．Youshouldspendmoremoneyinbuyinggoodfoodandkeepingabalanced(balance)diet.3．Youaresupposedto_have_finished(finish)theworkthedaybeforeyesterday.4．Thegovernmenthasadoptedmanymeasuresofforbiddingsmoking(smoke)inallpublicareasacrossthecountry.5．Ifyou'reconfused(confuse)aboutanything，youcanphonemyoffice.Ⅱ.单句改错1．Everythingwentonasusualasthoughnothinghadbeenhappened.去掉been2．Lastnight，thetwomenhadtheirlightsburnallnightlong.burn→burning3．Dr.Smithalongwithhiswifearetoarriveontheeveningflight.are→is4．Itwasaboutanoldladystandinginfrontofacarthatwasonabicyclelane，andinsistingthatitleftthetrack.left→leave5．Everytimewhenshearriveshome，shealwaysturnsontheTVfirst.去掉whenⅢ.语境语法填空MomandDadarrivebackfromvacationadayearlierthan1.expected(expect)．Momwantstosurprisetheboys.Butwhenshetouchesthedog，shefindsheisso2.tired(tire)andhungry，sosheasksEricwhathedidwiththemoneythey3.left(leave)．AndatthistimewhenDadopensthe4.curtains(curtain)，hefindsthemessintheroom.Hebecomesveryangry，5.saying(say)hecan'ttrustDanieland6.thatthisisnotafamilywherebadbehaviorgoesunpunished.Danielfeelsangryandshutsthedoor.Hedecidesnot7.to_tell(tell)hisparentsthetruththatthey8.used(use)themoneytotakeSpottotheclinicandhadnotimetocleanthehouse.Momthinkstheyweretoohard9.onDaniel，butDadthinkstheyhavetopunishhim10.orhewon'trespectthem.Ⅳ.完成句子1．她看起来仿佛刚从外太空回来似的。Itlookedasifshehad_just_come_backfromouterspace.2.随着时间的推移，我的记忆力好像更差了。With_time_going_by/As_time_went_by，mymemoryseemstogetworse.3．每次下班回家，她迫不及待地想抱儿子。Shecan't_wait_to_hug_her_soneverytimeshegetshomefromwork.4．我没有意识到吃太多的糖有害健康。Ididn'trealizethateatingtoomuchsugarwas_harmful_to/did_harm__to__health.5．他每次上学迟到总是有很多理由。Healwaysgivesmanyreasonsevery_time_he_is_late_for_class.B：实力层面Ⅰ.阅读理解(2024·浙江余姚模拟)Theevidenceforharmonymaynotbeobviousinsomefamilies.Butitseemsthatfouroutoffiveyoungpeoplenowgetonwellwiththeirparents，whichistheoppositeofthepopularly­heldimageofunhappyteenagerslockedintheirroomafterendlessfamilyquarrels.Animportantnewstudyintoteenageattitudessurprisinglyshowsthattheirfamilylifeismoreharmoniousthanithadeverbeeninthepast.“Weweresurprisedbyjusthowpositivetoday'syoungpeopleseemtobeabouttheirfamilies，”saidonememberoftheresearchteam.“They'reexpectedtoberebellious(叛逆的)andselfishbutactuallytheyhaveotherthingsontheirminds:theywantacarandmaterialgoods，andtheyworryaboutwhetherschoolisservingthemwell.There'smorenegotiation(协商)anddiscussionbetweenparentsandchildren，andchildrenexpecttotakepartinthefamilydecision­makingprocess.Theydon'twanttorocktheboat.”Soitseemsthatthisgenerationofparentsismuchmorelikelythanparentsof30yearsagototreattheirchildrenasfriends.“Myparentsarehappytodiscussthingswithmeandwillingtolistentome，”says17­year­oldDanielLazall.“IalwaystellthemwhenI'mgoingoutclubbing.AslongastheyknowwhatI'mdoing，they'refinewithme.”SusanCrome，whoisnow21，agrees.“Lookingbackonthelast10years，therewasalotofwhatyoucouldcallnegotiation.Forexample，aslongasI'ddoneallmyhomework，IcouldgooutonaSaturdaynight.ButIthinkmygrandparentswerealotstricterwithmyparentsthanthat.”Maybethispositiveviewoffamilylifeshouldnotbeunexpected.Itispossiblethattheideaofteenagerebellion(抗拒)isnotrootedinrealfacts.Aresearchercomments，“Oursurprisethatteenagerssaytheygetalongwellwiththeirparentscomesbecauseofabriefperiodinoursocialhistorywhenteenagerswereregardedasdifferentbeings.Butthatideaofrebellingandbreakingawayfromtheirparentsreallyonlyhappenedduringthatonetimeinthe1960swheneveryonerebelled.Thenormalsituationthroughouthistoryhasbeenasmoothchangefromhelpingoutwiththefamilybusinesstotakingitover.”【语篇解读】本文是一篇说明文。一个重要的新探讨表明：与三十年前的父母相比，现在的父母给孩子更多的自由；这一代的父母更有可能像挚友一样对待自己的孩子，所以他们的家庭生活比以往过去的任何时候都更加和谐。1．Accordingtotheauthor，teenagerebellion________.A．maybeafalsebeliefB．iscommonnowadaysC．existedonlyinthe1960sD．resultedfromchangesinfamiliesA[推理推断题。依据第四段“Itispossiblethattheideaofteenagerebellionisnotrootedinrealfacts(青少年叛逆可能不是事实)”推出“maybeafalsebelief”。故选A。]2．Thestudyshowsthatteenagersdon'twantto_______.A．sharefamilyresponsibilityB．causetroubleintheirfamiliesC．goboatingwiththeirfamilyD．makefamilydecisionsB[细微环节理解题。依据文章其次段“There'smorenegotiationanddiscussionbetweenparentsandchildren，andchildrenexpecttotakepartinthefamilydecision­makingprocess.Theydon'twanttorocktheboat.”看出“孩子们与父母探讨协商，期盼参加家庭一些决策，但他们不想rocktheboat”，意思是todosth.thatupsetsasituationandcausesproblems(捣乱，惹麻烦)，推出答案B。]3．Comparedwithparentsof30yearsago，today'sparents________.A．gotoclubsmoreoftenwiththeirchildrenB．aremuchstricterwiththeirchildrenC．carelessabouttheirchildren'slifeD．givetheirchildrenmorefreedomD[细微环节理解题。依据文章第三段所给的一些事例及“ButIthinkmygrandparentswerealotstricterwithmyparentsthanthat.”可知与30年前的父母相比，现在的父母给他们的孩子更多的自由，所以选D。]4．Whatisthebesttitleforthetext?A．Negotiationinfamily.B．Educationinfamily.C．Harmonyinfamily.D．Teenagetroubleinfamily.C[主旨大意题。依据文章第一句(本文的主题句)，可知这篇文章主要讲了家庭的和谐问题，所以选C。]Ⅱ.完形填空(2024·郑州市中学毕业年级第一次质量预料)Fiveyearsago，Itookacareerriskbyleavingmyjobtoworkonaship.Mymedicalfriendsdidtheirbesttopersuademe，sayingthatrunningawaytoseawould__1__mycareer.Butaftertheseyearsworkingasajuniordoctor，Iwaswillingtotaketherisk.__2__foradventure，IboardedashipinSingaporewith2,000passengersandcrew.Tomy__3__，thehospitalwaswellequipped，withanX­raymachineandabloodanalyser.Thatfirstvoyagewasalearningexperience，a__4___schedulefullofsafetydrills.Therewassomuchnewinformationto__5__.Evenrememberingwhichuniformtoweareachdaywasa__6__.Mostconfused，Ioftenforgotto__7__myclockwhentheshipcrossedtimezones.Asadoctor，Iwas__8__forthe600crew，andIwasoncallfortheentireship.Farfrom__9__seasicknessandsunburn，Ihadtodealwithotherdiseases，forIhavedifferentkindsofpatients.Theship'smedicalcenterwas__10__afloatingemergencyroom，andwedidn'thaveateamofspecialistsonhandforasecond__11__.Withlongandunpredictablehours，itrequiredmental__12__.Asyoucanguess，manyofthepassengerswereelderly.Heartattacksdon't__13__geographyandemergencyevacuations(疏散)weredifficulttoarrange.Icouldrememberonesuchpatient，whowastakenofftheshiphalfwaythroughthePanamaCanal.Aftera__14__rideinanoldambulance，Iwasrelievedthatthepatient__15__longenoughtoarriveatthehospitalinPanamaCity.__16__，therewereseveralunexpectedbenefitsofthejob.Iregularly__17__thepassengerfacilities(设施)．Onraredaysoff，I__18__asatourguideontripsashore.IgottoflyoverAlaskainaseaplaneandwatchedaballetinStPetersburg.Now，Iunderstandbeingashipdoctorisnotajob—it'sawayof__19__.Oneyearatseabecametwo.Ilostmycareerambitions，__20__Iredefinedhappinessinmylife.【语篇解读】五年前，作者辞去了原有的工作去船上当医生。在此过程中，作者遭受了很多挑战，但这份工作也有一些出乎意料的好处；作者失去了职业目标，但重新定义了自己生活中的华蜜。1．A.block B．buildC．ruin D．improveC[依据语境和前一句中的“tookacareer”可推知，作者医学界的挚友尽力劝作者不要辞职去船上当医生，他们说这会毁了作者的职业生涯。]2．A.Hungry B．SkilfulC．Suitable D．ConcernedA[依据第一段表述的作者的挚友劝作者不要辞职而作者却坚持这样做并结合语境可知，作者渴求冒险。]3．A.shock B．disappointmentC．excitement D．reliefD[依据该句中的“thehospitalwaswellequipped”与上文中的“risk”形成对比可推知，作者上船后发觉医院设备精良，并不像自己之前所设想的那么糟糕，因此感到庆幸。toone'srelief表示“令某人庆幸的是”。]4．A.daily B．tightC．strict D．flexibleB[依据该句中的“fullofsafetydrills”可推知，第一次海上航行日程支配得满，有很多平安演练。tight“(时间)紧的”。]5．A.takein B．figureoutC．searchfor D．pickoverA[依据上文中的“Thatfirstvoyagewasalearningexperience”可推知，第一次海上航行是一次学习的经验，作者有很多新的信息须要汲取。takesth.in“理解，记住，领悟”；picksth.over“筛选”。]6．A.living B．riskC．challenge D．choiceC[依据前一句可知，作者有很多新的信息须要汲取，并结合语境可推知，记得每天穿哪套制服对作者来讲也是一个挑战。]7．A.watch B．repairC．check D．setD[依据空后的“myclock”和“crossedtimezones”并结合常识可推知，作者在船跨过时区时常常遗忘调整好时钟。set“调整好”。]8．A.powerful B．responsibleC．hopeful D．helpfulB[依据该句中的“Iwasoncallfortheentireship”可推知，作为一名医生，作者要对船上的600名工作人员负责，对整个船上的人来说，作者要随叫随到。beresponsiblefor“对……负责”。]9．A.treatingB．sufferingC．escapingD．stoppingA[依据该句中的“Ihadtodealwithotherdiseases”可知，作者不仅仅要治疗晕船和晒伤，还要应对其他疾病。farfromdoingsth.“远非”。]10．A.exactly B．particularlyC．certainly D．actuallyD[依据语境可知，作者觉得这个医疗中心事实上就是一个漂移的急诊室，他们并没有一个专家团队可随时用来征询其他的看法。exactly“精确地，准确地”。]11．A.examination B．considerationC．opinion D．discussionC[参见上题解析。]12．Afort B．communicationC．toughness D．pressureC[依据该句中的“withlongandunpredictablehours”可推知，在精神上也须要很坚毅。故选C项。]13．A.careabout B．refertoC．botherwith D．relyonA[依据语境并结合常识可知，心脏病发作不分地点，在船上支配紧急疏散很困难。careabout“关注，在意”符合语境。botherwithsth.“花费时间精力做某事”。]14．A.relaxing B．boringC．promising D．terrifyingD[依据该句中的“inanoldambulance”和“Iwasrelieved”可推知，当时在陈旧的救援车上经验了一段可怕的行程。terrifying“极其可怕的”符合语境。promising“有希望的，有前途的”。]15．A.survived B．struggledC．awoke D．stuckA[依据该句中的“Iwasrelieved”可推知，那位病人最终活着到了医院，作者也松了一口气。]16．A.Steadily B．ThankfullyC．Importantly D．GenerallyB[依据该句中的“therewereseveralunexpectedbenefitsofthejob”并结合上文所讲的作者在从事这项工作的过程中遇到的一些挑战可推知，此处表示“幸亏，这项工作有一些意想不到的好处”。]17．A.cleaned B．fixedC．enjoyed D．protectedC[结合上文中的“unexpectedbenefits”可推知，此处表示作者常常享受乘客设施。]18．A.returned B．travelledC．performed D．volunteeredD[依据该句中的“Onraredaysoff”和“asatourguide”以及作者的医生身份可推知，作者在休息日自愿当导游。]19．A.confidence B．lifeC．experience D．successB[依据下文中的“Iredefinedhappinessinmylife”并结合作者在船上的工作经验和休息日的活动可推知，在船上当医生不仅仅是一个职业，而且也是一种生活方式。]20．A.though B．unlessC．but D．orC[该句中的“Ilostmycareerambitions”和“Iredefinedhappinessinmylife”构成逻辑上的转折关系，故选C。]课时提能练(四)必修1Unit2Growingpains(B)A：学问层面Ⅰ.语境语法填空AAdolescenceisaperiod1.whenweteenagersgrowtoadults.Duringthisperiodwegothroughsomepsychologicalchangesaswell2.asphysicalchanges.Forexample，weoftenfeel3.lonely(lone)andbecome4.confused(confuse)withthechangingworldaroundus.Besides，wemayfacealotofdifficultiesandchallenges.Wedesire5.independence(independent)，andwanttoactlikeadults.Butourparentscan'ttolerateour6.behavior(behave)whichwethinkisnormal.Althoughitseemsthatpainsaremorethangains，webelievebothofthemwillmakeourlifemore7.colorful(color)．BMomandDadarrivedbackfromvacationaday1.earlier(early)thanexpected.Momwantedtosurprisetheboys.Butwhen2.touching(touch)thedogSpot，shefounditwastiredandhungry，3.so_sheaskedEricwhathehaddonewiththemoneythey4.left(leave)．Andatthistime，Dadopenedthecurtainsandfoundtheroomwasin5.amess.Hebecameveryangry，sayinghecouldn'ttrustDanielandthatthiswasnotafamilywherebad6.behavior(behave)wentunpunished.Ⅱ.语境短文改错依据课文内容，对下面材料进行修改。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。Manyteenagersfeelalone，asifnooneunderstandthemandthechangestheyaregoingthrough.Daybyday，everythingseemsdifferently，yetthesame.Lifeneverseemstobegoingfastenough;yet，inotherways，likearacecar，lifeseemstoberushingtoofastbutevengoingoutofthecontrol.Thesefeelingsareacommonpartofadolescence.Itcanbethoughtofasgrowingpains.Asteenagersgrow，itisnormalforthemtobecomeconfusingwiththechangingworld.Duringadolescence，teenagersgrowtallerandtheirvoicesgetdeep.Alongwiththesephysicalchanges，wheretherecomesmanypsychologicalchanges.Thegoodnewsisthesekindsofgrowingpainsdonotlast.IntheendeverythingturnoutOK.[答案]Manyteenagersfeeleq\f(alone,lonely)，asifnooneeq\f(understand,understands)themandthechangestheyaregoingthrough.Daybyday，everythingseemseq\f(differently,different)，yetthesame.Lifeneverseemstobegoingfastenough;yet，inotherways，likearacecar，lifeseemstoberushingtoofasteq\f(but,and)evengoingoutofthecontrol.Thesefeelingsareacommonpartofadolescence.eq\f(It,They)canbethoughtofasgrowingpains.Asteenagersgrow，itisnormalforthemtobecomeeq\f(confusing,confused)withthechangingworld.Duringadolescence，teenagersgrowtallerandtheirvoicesgeteq\f(deep,deeper).Alongwiththesephysicalchanges，eq\o(where,＼)therecomesmanypsychologicalchanges.Thegoodnewsiseq\o(\s\up7(∧),\s\do5(that))thesekindsofgrowingpainsdonotlast.Intheendeverythingeq\f(turn,turns)outOK.Ⅲ.依据提示补全句子1．他表现得若无其事。(asif)Hebehavedas_if_nothing_had_happened.2．我的车正在修理，所以现在不能借给你。(havesth.done)I'm_having_my_car_repaired，soIcan'tlendittoyounow.3．每次我遇到困难，他都乐于帮助我。(everytime)Every_time_I_meet_with_difficulties，heisreadytohelpme.4．有人进了办公室，把申请表都弄乱了。(mixup)Someoneenteredtheofficeandmixed_up_all_the_application_forms.B：实力层面Ⅰ.阅读理解(2024·洛阳市其次次统一考试)Plasticistheworkhorsematerialofthemoderneconomy.Lightanddurable，it'sbeenusedtomakeavastnumberofproductssinceitsintroductionover100yearsago.However，astudycarriedoutbytheWorldEconomicForum，theEllenMacArthurFoundation(基金会)andMcKinsey&Companyshowedthebreakdownofthestatusintheglobalplasticsystem.Afull32%ofthe78milliontonsofplasticpackagingproducedannuallyislefttoflowintoouroceans.TheOceanCleanup，astart­upfoundedin2013，isthebrainchildofBoyanSlat，whocameupwiththeideaforthecompanywhenhewasjust17yearsold.Sincethen，it'sreceivedmorethan$2millioninfunding(基金)．ThecompanyplanstousealargedevicethatwillbefixedtothebottomofthePacificOcean.Thiswillhavearmsthatspreadoutover100km，gettingalloftheplasticgarbagepushedintoitsnets.Thisisthencollectedbya10,000­metre­cubecontainerthatwillbeemptiedmonthly.Mostrecently，theOceanCleanuplaunchedateamofexplorersaboardaspeciallyrefittedC­130Herculesaircraftheavilyloadedwithspecializedsensorequipment.Itdiscoveredthattheproblemwasworsethanexpectedwithanabundanceofplasticsmeasuringupto1.5macrossandatahigherdensitythanpreviouslythought.Theorganizationwillcontinuetopilotthedeviceandwillstartremovingthepilebeforetheendofthedecade.Oncetheplasticisout，whatshouldwedowithit?Thefoundationhopesthattheplasticfromtheoceanwillhaveacommercialvaluewhichcanhelptofundtheproject.Oceanplasticisnoteasytouse，forit'smixedwitheverythingfromintactPETbottlestomicroplastics.However，someoftheworld'sbiggestcompaniesalsoseethechancetomarketproductsmadeofoceanplastic.Transformingtoday'splasticeconomyfromitspresentform(take­make­waste)toazerowastecirculareconomy(take­make­take­make)isadifficultchallenge.However，withcooperativeactionfromproducers，recyclers，governmentsandconsumersalikeandcontinuinginnovation，itcanbedone.【语篇解读】本文主要介绍了TheOceanCleanup想出了一个收集海洋塑料垃圾的方法，但关于收集的塑料应当如何处理，该基金会希望海洋塑料能有商业价值以资助该项目，而世界上一些大公司也看到商机，能从商业上利用海洋塑料垃圾。1．What'sBoyanSlat'sideaabout?A．Awaytocollectoceanplasticwaste.B．Anewproductmadeofoceanplastic.C．Amachinetorecycleplasticgarbage.D．Anorganizationtoresearchintoplastic.A[细微环节理解题。依据第三段对TheOceanCleanup的介绍可知，BoyanSlat的想法是把海洋中的塑料垃圾收集起来，故选A。]2．Whichofthefollowingcanreplacetheunderlinedword“density”inParagraph4?A．Flexibility. B．Thickness.C．Width. D．Strength.B[词义揣测题。依据画线词所在句中的“withanabundanceofplasticsmeasuringupto1.5macrossandatahigherdensitythanpreviouslythought”可推知，density与该句中的“1.5macross”呼应，应是一个与度量相关的名词，而C项“宽度”上文已提及，故B项与画线词词义相近。]3．Whatdosomebiggestcompaniesexpectoftheoceanplastic?A．It'llbeturnedintotreasure.B．It'llsponsorthefoundation.C．It'llberecycledbythegovernment.D．It'lltaketheformoftake­make­waste.A[细微环节理解题。依据第五段中的“someoftheworld'sbiggestcompaniesalsoseethechancetomarketproductsmadeofoceanplastic”可知，一些大公司想要推销由海洋塑料制成的产品，即变废为宝，故选A。]4．Whereisthistextmostlikelyfrom?A．Adiary. B．Aguidebook.C．Anovel. D．Amagazine.D[文章出处题。通读全文内容可知，本文主要介绍了TheOceanCleanup能收集海洋塑料垃圾，而世界上一些大公司能在商业上利用塑料垃圾，由此可推知，本文最可能摘自杂志，故选D。]Ⅱ.阅读七选五(2024·贵阳市适应性考试一)DuringtheoutbreakofCOVID­19，theWorldHealthOrganization(WHO)hasofferedbasicprotectivemeasurestothepublicagainstthevirus.Washhandsfrequentlywithsoapandwateroruseanalcohol­basedwater­freehandsanitizinggelifyourhandsarenotvisiblydirty.__1____2__.Ifyousneezeorcoughintoyourhands，youmaycontaminate(污染)objectsorpeoplethatyoutouch.Throwthetissueimmediatelyintoaclosedbinandcleanhandswithalcohol­basedwater­freehandsanitizinggelorsoapandwater.Keepatleastone­meterdistancebetweenyourselfandotherpeople，particularlythosewhoarecoughing，sneezingandhaveafever，becausecoughsorsneezesofpeoplewhoareinfectedwitharespiratory(呼吸的)diseaseproject(喷射)smalldropscontainingthevirus.__3__.Avoidtouchingyoureyes，noseandmouthbecausehandstouchmanysurfaces，whichcanbecontaminatedwiththevirus.Ifyoutouchyoureyes，noseormouthwithyourcontaminatedhands，youcantransferthevirusfromthesurfacetoyourself.Tellyourhealthcareproviderifyouhavebeentoanareawheretheepidemichasbeenreported，orifyouhavebeeninclosecontactwithsomeonewhohasrespiratorysymptoms.Practicegeneralhygienemeasureswhenvisitingliveanimalmarkets，wetmarketsoranimalproductmarkets.__4__.Avoidcontactwithpotentiallycontaminatedanimalwasteorfluidsonthesoilorstructuresofshopsandmarketfacilities.__5__.Handlerawmeat，milk，oranimalorganscarefullytoavoidcross­contaminationwithuncookedfood.A．AvoideatinganimalproductsB．Ifyouaretooclose，youcanbreatheinthevirusC．Thishelpsknowthevirusifit'sonyourhandsD．AvoideatingraworundercookedanimalproductsE．Thishelpsremovethevirusifit'sonyourhandsF．StrictlyavoidanycontactwithotheranimalsinthemarketG．Coveryourmouthandnosewithatissuewhencoughingandsneezing【语篇解读】本文主要介绍了世界卫生组织给公众供应的预防新冠肺炎的基本措施。1．E[本空是一个段尾句。本段主要讲了要勤洗手，又结合语境可知，本空讲的应是勤洗手的好处，故E项符合语境。]2．G[依据文章结构和空处所处位置可知，本空是中心句。本段主要讲了咳嗽和打喷嚏时人们应当实行的措施，故G项符合语境，概括该段内容。]3．B[本空是一个段尾句。本段主要讲了与他人要保持的距离以及这样做的缘由，故本空讲的应当是这样做的好处，或不这样做的话可能会存在的风险，所以B项符合语境。]4．F[分析本段内容可知，本段主要讲了人们去市场时应当实行的通用卫生措施；空后讲的是避开接触商店或市场里可能被污染的动物废物或液体，故F项符合语境。]5．D[本空是中心句。本段主要讲了人们应仔细地处理生肉、奶或动物器官以避开生食导致的交叉污染，故D项与本段内容相符，所以选D项。]Ⅲ.语法填空(2024·深圳市一般中学统一测试)Whenyoureadabook，you'veprobablynoticedthatabrandnewbookhasaratherspecialsmell，1.________differsfromthatofanolderbook.Wheredoes2._________comefrom?Therearethreesources—thepaper，theinkandtheglue.TheChinesefirstproducedpaper，oneofthegreatest3._________(invent)intheworld.Itismade4._________wood.Thewoodmustbeprocessedwithvariouschemicals5.________(add)tochangeitsstructure，toremoveacidandtowhitenthepaper.Thencomestheink—therearemanykinds.Somefadewithtime，whileothersget6.________(dark)thanyearsago.Finally，differentgluesareusedtojointhesheetstogetherandattachthecovers，whetherhardcovers7.________paperbacks.Therefore，youcansmelldifferentchemicals8._________(come)outofyournewbook.Today，theformsofbooks9.________(change)dramaticallysincethebirthofe­