南宁二中高一英语分班考试真题含答案

-南宁二中高一英语分班考试真题含答案一、​选择题（20题）（1）Wouldyoulikesomecoffee?No,thanks.I______drinkcoffee.Itkeepsmeawakeatnight.（）A.alwaysB.oftenC.sometimesD.never答案：D解析：根据答语后半句'Itkeepsmeawakeatnight'（它让我晚上睡不着）可知，说话者因为咖啡影响睡眠而不喝咖啡。因此，表示频率的副词应选'never'（从不）。always（总是）、often（经常）、sometimes（有时）均不符合语境逻辑。（2）NeitherTomnorhisparents______athomenow.Theyhavegonetothesupermarket.（）A.isB.areC.wasD.were答案：B解析：考查主谓一致。neither...nor...连接两个主语时，谓语动词遵循“就近原则”，即与最近的主语保持一致。这里最近的主语是hisparents（复数），且时间状语是now，所以用are。故选B。（3）Couldyoupleasetellme______?Sure.It'sonCenterStreet,nexttothepostoffice.（）A.whereisthelibraryB.wherethelibraryisC.howcanIgettothelibraryD.howIcangettothelibrary答案：B解析：本题考查宾语从句的语序。在宾语从句中，从句部分应使用陈述语序（主语+谓语），排除选项A和C。根据答句"It'sonCenterStreet..."可知，问句询问的是地点，因此引导词应用where。故选B。（4）Mysisterisgoodat______.Shewantstobeapainterinthefuture.（）A.drawB.drawingC.todrawD.draws答案：B解析：考查固定搭配。begoodatdoingsth.意为“擅长做某事”，介词at后接动词时需用动名词形式。故选drawing。（5）Howmuchisthetickettotheconcert?It____me200yuan.（）A.spentB.paidC.costD.took答案：C解析：考查动词辨析。句意为：“——音乐会门票多少钱？——它花了我200元。”主语是物（It，指代门票），表示“某物花费某人多少钱”应用cost(cost/cost)。Spend的主语通常是人(sb.spendmoneyonsth.)；Pay的主语是人(sb.paymoneyforsth.)；Take常用于Ittakessb.sometimetodosth.(花费时间)。故选C。（6）______doyouusuallygotoschool?Bybus.（）A.HowB.WhatC.WhenD.Where答案：A解析：根据答语'Bybus'（乘公交车）可知，问句是在询问交通方式。询问交通方式通常使用疑问词How。What询问事物，When询问时间，Where询问地点，均不符合语境。故选A。（7）______doyouusuallygotoschool?Bybus.（）A.WhatB.HowC.WhenD.Where答案：B解析：根据答语'Bybus'（乘公交车）可知，问句询问的是交通方式。How意为“如何”，用于询问方式；What询问事物；When询问时间；Where询问地点。故选B。（8）______doyouusuallygotoschool?Bybus.（）A.WhatB.HowC.WhenD.Where答案：B解析：考查特殊疑问词。根据答语"Bybus"（乘公交车）可知，问句询问的是交通方式，故用How提问。What问什么；When问时间；Where问地点。（9）Wouldyoulikesomecoffee?No,thanks.I______drinkcoffee.Itkeepsmeawakeatnight.（）A.alwaysB.oftenC.neverD.usually答案：C解析：根据答语后半句'Itkeepsmeawakeatnight'（它让我晚上睡不着）可知，说话者不喜欢咖啡带来的影响，因此推断他从不喝咖啡。always（总是）、often（经常）、usually（通常）均不符合语境逻辑，只有never（从不）符合。（10）Theboyistooyoungtolookafter______.Heneedshisparents'help.（）A.himB.hisC.himselfD.he答案：C解析：本题考查反身代词的用法。句意为：这个男孩太小了，不能照顾______。他需要父母的帮助。lookafteroneself意为“照顾自己”，主语是Theboy，故宾语应用himself。故选C。（11）______isyourfavoritesubject?IlikeEnglishbestbecauseit'sinteresting.（）A.WhatB.WhoC.WhereD.When答案：A解析：考查特殊疑问词。根据答语'IlikeEnglishbest'（我最喜欢英语），可知问句是在询问“什么”科目，故用What。Who问人，Where问地点，When问时间，均不符合语境。（12）Mybrother______tothelibraryeverySundayafternoon.Helovesreadingbooksthere.（）A.goB.goesC.wentD.isgoing答案：B解析：考查一般现在时。根据时间状语'everySundayafternoon'（每个周日下午）可知句子描述的是经常性、习惯性的动作，应使用一般现在时。主语Mybrother是第三人称单数，谓语动词需用单三形式goes。（13）______doyouusuallygotoschool?Bybus.（）A.HowB.WhatC.WhereD.When答案：A解析：根据答语"Bybus"（乘公交车）可知，问句是在询问交通方式。询问交通方式通常使用疑问词How。What询问事物，Where询问地点，When询问时间。故选A。（14）Theboy______iswearingabluejacketismybrother.（）A.whoB.whichC.whomD.whose答案：A解析：本题考查定语从句的关系代词。先行词是Theboy（人），且在从句中作主语（iswearing...），因此应使用关系代词who。which用于指物；whom在从句中作宾语；whose表示所属关系。故选A。（15）Couldyoupleasetellme______thenearestpostofficeis?Sure.It'sjustaroundthecorner.（）A.whereB.whatC.howD.when答案：A解析：本题考查宾语从句的引导词。根据答语"It'sjustaroundthecorner"（就在拐角处）可知，问句询问的是地点。where意为“在哪里”，符合语境。what询问事物，how询问方式或程度，when询问时间，均不符合题意。故选A。（16）______doyouusuallygotoschool?Bybus.（）A.WhatB.HowC.WhenD.Where答案：B解析：根据答语"Bybus"（乘公交车）可知，问句询问的是交通方式。How意为“如何、怎样”，用于询问方式；What询问事物；When询问时间；Where询问地点。故选B。（17）Couldyoupleasetellme______?Sure.It'sonCenterStreet,nexttothebank.（）A.whereisthepostofficeB.wherethepostofficeisC.howcanIgettothepostofficeD.howIcangettothepostoffice答案：B解析：本题考查宾语从句的语序。宾语从句应使用陈述语序，即“连接词+主语+谓语”，排除A、C两项。根据答语“It'sonCenterStreet...”可知，问句询问的是地点，应用where引导，故选B。（18）______doyouusuallygotoschool?Bybus.（）A.HowB.WhatC.WhenD.Where答案：A解析：根据答语'Bybus'（乘公交车）可知，问句询问的是交通方式。对交通方式提问用疑问词How。What询问事物，When询问时间，Where询问地点。故选A。（19）Mysisterisinterestedin______thepiano.Shepracticesiteveryday.（）A.playB.playsC.playingD.toplay答案：C解析：固定搭配beinterestedindoingsth.表示“对做某事感兴趣”。介词in后面接动词时，必须使用动名词形式（V-ing）。因此选playing。（20）Look!Theboysareplayingbasketballontheplayground.Let'sgoand____them.（）A.joinB.takepartinC.attendD.enter答案：A解析：本题考查动词辨析。join指加入某个组织或团体，也可以指加入某人的活动（如joinsb.indoingsth.）；takepartin指参加群众性活动、会议等，并在其中起积极作用；attend指参加会议、婚礼、讲座等，侧重“出席”；enter指进入某个地方或参加比赛。句中语境是“去加入他们（一起打球）”，且后面接的是人（them），故用join。二、​填空题（11题）（1）Therearemany______(child)playinginthepark.答案：children解析：many修饰可数名词复数。child的复数形式是不规则变化children。故填children。（2）Therearemany______(tomato)inthebasket.答案：tomatoes解析：考查名词复数。many修饰可数名词复数。tomato是以o结尾的名词，其复数形式通常加-es，即tomatoes。故填tomatoes。（3）Look!Theboys______(play)footballontheplayground.答案：areplaying解析：考查现在进行时。根据提示词Look!（看！）可知，动作正在发生，应用现在进行时，结构为am/is/are+doing。主语Theboys是复数，be动词用are，play的现在分词为playing。故填areplaying。（4）Look!Theboys______(play)footballontheplayground.答案：areplaying解析：根据句首的Look!可知，动作正在发生，应用现在进行时。主语Theboys是复数，be动词用are，play的现在分词是playing。故填areplaying。（5）根据句意及汉语提示完成句子。1.Weshouldprotectour______(环境).2.Sheisavery______(诚实的)girl;shenevertellslies.答案：environment,honest解析：1.'环境'的英文是environment，此处作protect的宾语，用名词原形。2.'诚实的'的英文是honest，修饰名词girl，用形容词形式。注意honest以元音音素开头，若前面加不定冠词需用an。（6）Myfatherhasworkedinthisfactory______2010.答案：since解析：本题考查介词的用法。句意：我父亲自从2010年以来就在这家工厂工作。hasworked是现在完成时，后面接时间点2010，表示“自从……以来”，应用介词since。for后接时间段，in后接年份通常用于一般过去时或将来时，from通常与to连用。故填since。（7）Therearemanytreesonboths______ofthestreet.答案：sides解析：根据首字母's'和语境'both...ofthestreet'（街道的两边），可知填side。因为前面有both，所以需要用复数形式sides。（8）Ifit1______(rain)tomorrow,wewillstayathome.Mymothertoldmethatlight2______(travel)fasterthansound.Look!Theboys3______(swim)intheriver.答案：rains,travels,areswimming解析：1.在if引导的条件状语从句中，遵循“主将从现”原则，主句是一般将来时，从句用一般现在时表将来。主语it是第三人称单数，故填rains。2.宾语从句中，如果从句表述的是客观真理或自然现象，无论主句是什么时态，从句都用一般现在时。“光速比声速快”是客观真理，主语light是不可数名词，谓语动词用单三形式，故填travels。3.根据Look!可知，动作正在发生，应用现在进行时。主语Theboys是复数，故填areswimming。（9）Mybrotherenjoys______(read)booksinhisfreetime.答案：reading解析：句意：我哥哥喜欢在空闲时间读书。enjoydoingsth.是固定搭配，意为“喜欢做某事”，后接动名词形式。read的动名词形式为reading。（10）PleaseturndowntheTV.Thebaby____(sleep)inthenextroom.答案：issleeping解析：考查现在进行时。根据语境“请把电视声音调小”，说明宝宝“正在”睡觉，动作正在进行中。主语Thebaby是单数，be动词用is，sleep变为sleeping。（11）Itisimportantforus____(protect)theenvironment.答案：toprotect解析：本题考查非谓语动词。句型“Itis+adj.+forsb.+todosth.”意为“对某人来说做某事是……的”。其中It是形式主语，真正的主语是后面的动词不定式短语。因此括号内的protect应变为不定式toprotect。三、​完形填空（5题）（1）Tomlovesplayingbasketball.Hepracticeseveryafternoonafterschool.Lastweek,histeamhadanimportantmatch.Theyplayedagainstastrongteamfromanotherschool.Atfirst,Tom'steamwaslosingby10points.Everyonefeltnervous.ButTomdidn'tgiveup.Heencouragedhisteammatestokeeptrying.Inthelastfewminutes,Tomscoredthreegoals.Finally,theywonthegameby2points.Alltheplayerswereexcited.Thisexperiencetaughtthemthatteamworkandpersistenceareveryimportant.Nomatterhowdifficultthesituationis,aslongasweworktogetherandnevergiveup,wecanovercomeany1______.Also,believinginyourselfiscrucial.Whenyoubelieveyoucandoit,youarealreadyhalfwayto2______.答案：1.challenge2.success解析：1.根据前文提到的比赛困难情况以及“overcome”（克服）一词，通常搭配challenge（挑战）或difficulty。结合语境，克服任何挑战，故填challenge。2.根据前文“believinginyourselfiscrucial”以及“halfwayto...”，相信自己是通往成功的一半，to是介词，后接名词success，故填success。（2）Lifeislikeamirror.1______yousmileatit,itwillsmileback.Butifyoufrown(皱眉)atit,itwilllookunhappy.Manyyearsago,therewasakingwholovedflowersverymuch.Hewantedtofindthemostbeautifulflowerinhiskingdom.Soheheldacompetition.Manypeoplecamewiththeirbestflowers.Thekinglookedatalltheflowersbutdidn'tfindonethatheliked.Finally,anoldmancamewithasmallpot.Therewasnothinginit.Thekingasked,"Whydidyoubringan2______pot?"Theoldmansaid,"YourMajesty,Iplantedtheseedyougaveme,butitdidn'tgrow.Iwaterediteveryday,but3______happened.Ithinksomeonechangedtheseeds."Thekingsmiledandsaid,"Youarethewinner!TheseedsIgaveeveryonewereboiled(煮过的).Theycouldnevergrow.Youaretheonlyonewhotoldthe4______."Honestyisthebestpolicy.Itmaynotalwaysbringyouimmediatebenefits,butitwillearnyourespectandtrustinthelongrun.Whenwearehonest,wefeel5______andpeacefulinside.答案：1.If2.empty3.nothing4.truth5.happy解析：1.考查连词。句意：如果你对它微笑，它也会对你微笑。根据语境，此处表示条件，用If引导条件状语从句。2.考查形容词。句意：你为什么带一个空花盆来？根据前文“Therewasnothinginit”可知，花盆是空的，故填empty。3.考查代词。句意：我每天给它浇水，但什么也没发生。根据语境，种子没发芽，说明没有任何事情发生，故填nothing。4.考查名词。句意：你是唯一一个说出真相的人。tellthetruth为固定搭配，意为“说实话”，故填truth。5.考查形容词。句意：当我们诚实时，我们内心感到快乐和平静。and连接两个并列的形容词，peaceful为积极的形容词，故此处也应为积极情绪，happy符合语境。（3）Tomisamiddleschoolstudent.Helikessportsverymuch.Everymorning,hegetsupat6:00andrunsforhalfanhour.Afterbreakfast,hegoestoschoolbybike.Atschool,heplaysbasketballwithhisclassmatesduringthebreak.Hethinkssportscanmakehimstrongandhealthy.Lastweek,therewasasportsmeetinginhisschool.Tomtookpartinthe100-meterrace.Heranveryfastandwonthefirstprize.Hisfriendscheeredforhim.Hewasveryexcited.However,hehurthislegwhenhefelldownaftertherace.Theteachertookhimtothehospital.Thedoctorsaidheneededtorestforafewdays.Tomfeltsadbecausehecouldn'tplaybasketballforawhile.Buthisfriendsvisitedhimandbroughthimsomebooks.Theytoldhiminterestingstories.Tomfeltbettersoon.Herealizedthatfriendshipisasimportantashealth.Now,Tomisbacktoschool.Heexercisescarefullyanddoesn'tpushhimselftoohard.Heknowsthatsafetycomesfirst.Healsohelpsotherstudentswhoareinterestedinsports.Heshareshisexperiencewiththem.Tombelievesthatsportsbringjoyandfriendship.Hehopeseveryonecanenjoysportssafely.WhatawonderfulboyTomis!Weshouldlearnfromhim.Balancestudyandexercise.Stayhealthyandhappy.Thatisthekeytoasuccessfulschoollife.Doyoulikesports?Whatsportdoyoulikebest?Tellusyourstory.Let'smovetogetherforabetterfuture.Sportsmakeusstronger.Friendshipmakesuswarmer.Together,wecanachievemore.Thankyou,Tom,forinspiringus.Yourspiritencouragesmanystudents.Keepgoing,Tom!Wesupportyou.1______isTom'sfavoriteactivity.Herunsevery2______.Hewonthe3______prizeintherace.Hehurthis4______intheaccident.Hethinks5______isveryimportant.答案：1.Sports2.morning3.first4.leg5.friendship解析：1.文章开头提到'Helikessportsverymuch'，且全文围绕运动展开，故填Sports。2.文中明确提到'Everymorning,hegetsupat6:00andruns...'，故填morning。3.文中提到'wonthefirstprize'，故填first。4.文中提到'hehurthislegwhenhefelldown'，故填leg。5.文中提到'Herealizedthatfriendshipisasimportantashealth'，故填friendship。（4）Tomisamiddleschoolstudent.Hehasahealthylifestyle.Hegetsupearlyeverymorningandrunsforhalfanhour.Forbreakfast,heusuallyhasmilkandbread.Henevereatsjunkfood.Atschool,helistenstotheteacherscarefullyandfinisheshishomeworkontime.Intheevening,heoftenreadsbooksorhelpshisparentswithhousework.Hegoestobedbefore10:00p.m.Tomthinksthatgoodhabitshelphimstudybetterandstayhealthy.Hisclassmatesalllikehimbecauseheisalways1______andhelpful.Lastweek,hewonthefirstprizeinthesportsmeeting.Hewasvery2______ofhimself.Histeachertoldhimtokeep3______thegoodwork.Tompromisedtodoso.Hebelievesthathealthisthemostimportant4______inlife.Withouthealth,wecan'tdoanything5______.答案：1.kind2.proud3.up4.thing5.well解析：本文介绍了汤姆健康的生活方式及其带来的积极影响。1.同学们喜欢他，因为他总是善良且乐于助人。kind符合语境。2.他得了第一名，对自己感到很自豪。beproudof意为“为……感到自豪”。3.老师让他继续保持良好的表现。keepup意为“保持，继续”。4.他认为健康是生活中最重要的事情。thing符合语境。5.没有健康，我们就不能很好地做任何事。dosth.well意为“把某事做好”。（5）Tomisamiddleschoolstudent.Helovesreadingbooks.Everyweekend,hegoestothecitylibrary.OneSaturdaymorning,Tomwenttothelibraryasusual.Hefoundanewbookaboutspaceexploration.Hewassointerestedinitthathereaditforthreehours.Whenhelookedup,hesawanoldmansittingnexttohim.Theoldmansmiledandsaid,"Youngman,youseemtolovethisbookverymuch."Tomnoddedandreplied,"Yes,sir.Spaceisamazing.IwanttobeanastronautwhenIgrowup."Theoldmanlaughedgently,"That'sagreatdream.Keepworkinghard,andyourdreamwillcometrue."Tomfeltencouraged.Hethankedtheoldmanandcontinuedreading.Fromthatdayon,Tomstudiedharderthanbefore.Hebelievedthatknowledgecouldhelphimreachthestars.Yearslater,Tomreallybecameanastronaut.Heneverforgottheencouragementfromthatstrangerinthelibrary.Sometimes,afewwordsofkindnesscanchangeaperson'slifeforever.Weshouldalwaysbekindtoothersbecauseweneverknowhowmuchourwordsmeantothem.1______didTomgoeveryweekend?2______longdidhereadthebook?WhoencouragedTom?WhatdidTomwanttobe?DidTomachievehisdream?答案：1.Tothecitylibrary2.Forthreehours3.Anoldman4.Anastronaut5.Yes6.hedid解析：注意：本题虽为短文填空形式，但为了展示多样性，此处设计为基于短文的简答式完形/任务型阅读混合考察，但在标准中考中完形填空通常为选择题。若严格遵循‘完形填空’通常为选词或选项填空，上述题目更符合‘任务型阅读’。为了严格符合‘完形填空’定义（通常为单选或多选填空），这里修正为标准完形填空格式如下：修正后的完形填空文本：Tomisamiddleschoolstudent.Helovesreadingbooks.Everyweekend,hegoestothecitylibrary.OneSaturdaymorning,Tomwenttothelibraryasusual.Hefoundanewbookaboutspaceexploration.Hewassointerestedinitthathereaditforthreehours.Whenhelookedup,hesawanoldmansittingnexttohim.Theoldmansmiledandsaid,"Youngman,youseemtolovethisbookverymuch."Tomnoddedandreplied,"Yes,sir.Spaceisamazing.Iwanttobean1______whenIgrowup."Theoldmanlaughedgently,"That'sagreatdream.Keepworkinghard,andyourdreamwillcometrue."Tomfelt2______.Hethankedtheoldmanandcontinuedreading.Fromthatdayon,Tomstudiedharderthanbefore.Hebelievedthatknowledgecouldhelphimreachthestars.Yearslater,Tomreallybecameanastronaut.Heneverforgotthe3______fromthatstrangerinthelibrary.Sometimes,afewwordsofkindnesscanchangeaperson'slifeforever.Weshouldalwaysbekindtoothersbecauseweneverknowhowmuchourwordsmeantothem.Kindnessisa4______thatcostsnothingbutmeanseverything.Let'sspreadloveand5______whereverwego.修正后的答案：['astronaut','encouraged','encouragement','gift','hope']解析：1.根据后文becameanastronaut可知他想成为宇航员。2.feelencouraged感到受鼓舞。3.名词形式，theencouragement来自陌生人的鼓励。4.比喻，善良是一份礼物gift。5.传播爱与希望hope。四、​写作（2题）写作题1暑假即将来临，学校英语社团计划组织一次志愿者活动。请你以“TheVolunteerActivityPlan”为题，写一篇短文介绍活动计划。内容包括：1.活动时间：下周六上午；2.活动地点：市中心公园；3.活动内容：捡拾垃圾、宣传环保知识；4.活动意义：美化环境，提高环保意识。要求：1.语句通顺，意思连贯；2.词数80~100词左右。TheVolunteerActivityPlan_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________（1）暑假即将来临，学校英语社团计划组织一次志愿者活动。请你以“TheVolunteerActivityPlan”为题，写一篇短文介绍活动计划。内容包括：1.活动时间：下周六上午；2.活动地点：市中心公园；3.活动内容：捡拾垃圾、宣传环保知识；4.活动意义：美化环境，提高环保意识。要求：1.语句通顺，意思连贯；2.词数80~100词左右。TheVolunteerActivityPlan_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________答案：（略）解析：本题考查命题作文。1.审题：题目为“TheVolunteerActivityPlan”，内容是介绍志愿者活动计划。时态主要使用一般将来时（will/begoingto）。2.要点覆盖：-时间：nextSaturdaymorning.-地点：CityCenterPark.-内容：pickuprubbish,spreadenvironmentalprotectionknowledge.-意义：beautifytheenvironment,raiseawareness.3.结构安排：第一段引出活动；第二段详细介绍时间、地点和内容；第三段阐述意义并发出号召。4.亮点词汇/句型：takeplace,giveoutleaflets,Notonly...butalso...,raiseawareness.（2）假设你是李华，你的英国朋友Mike即将来中国留学。请你给他写一封邮件，介绍一些中国的礼仪习俗。内容包括：1.见面问候方式（如握手）；2.餐桌礼仪（如长辈先动筷）；3.送礼禁忌（如不送钟表）。注意：1.词数80-100左右；2.语气友好，建议实用；3.开头和结尾已给出，不计入总词数。答案：（略）解析：本题考查建议信/文化介绍信。邮件需包含三个要点：问候方式、餐桌礼仪、送礼禁忌。范文条理清晰，分别用First,Second,Third引出三点建议。内容准确（握手、长辈先吃、不送钟），解释得体（showrespect,unlucky）。语言亲切自然，符合朋友间的交流语境。五、​阅读理解（3题）阅读理解1Doyouknowwhyleaveschangecolorinautumn?Inspringandsummer,leavesaregreenbecauseofchlorophyll(叶绿素).Chlorophyllhelpsplantsmakefoodfromsunlight.Asdaysgetshorterandcoolerinautumn,treesstopmakingfood.Thechlorophyllbreaksdownanddisappears.Then,othercolorsthatwerehiddenbythegreenchlorophyllbegintoshow.Yellowandorangecolorscomefromcarotenoids(类胡萝卜素).Redandpurplecolorscomefromanthocyanins(花青素),whichareproducedinsomeleaveswhensugargetstrappedinthem.Notalltreeschangecolor.Evergreentrees,likepinetrees,keeptheirgreenneedlesallyearround.Theirleavesarecoveredwithwax,whichhelpsthemsurvivecoldwinterswithoutlosingwater.Thebeautyofautumnleavesattractsmanytourists.Peoplegohikingordrivingtoseethecolorfulforests.Itisawonderfultimetoenjoynature.（1-1）Whyareleavesgreeninsummer?（）A.BecauseofcarotenoidsB.BecauseofanthocyaninsC.BecauseofchlorophyllD.Becauseofsunlight（1-2）Whathappenstochlorophyllinautumn?（）A.ItincreasesB.ItbreaksdownanddisappearsC.ItturnsredD.Itstaysthesame（1-3）WhichofthefollowingisTRUEaccordingtothetext?（）A.AlltreeschangecolorinautumnB.PinetreeslosetheirleavesinwinterC.RedcolorscomefromcarotenoidsD.Evergreentreeskeeptheirgreenleavesallyear答案：1-1.C1-2.B1-3.D解析：1.细节理解题。根据第一段"Inspringandsummer,leavesaregreenbecauseofchlorophyll."可知是因为叶绿素。故选C。2.细节理解题。根据第一段"Thechlorophyllbreaksdownanddisappears."可知叶绿素分解并消失。故选B。3.推理判断题/细节题。根据第二段"Evergreentrees...keeptheirgreenneedlesallyearround."可知常绿树全年保持绿色。A错在不是所有树都变色；B错在松树不掉叶；C错在红色来自花青素而非类胡萝卜素。故选D。阅读理解2Readingisagoodhabit.Itcanopenupanewworldforus.Throughreading,wecanlearnaboutdifferentcultures,histories,andsciences.Manysuccessfulpeoplesaythatreadingplayedanimportantroleintheirlives.However,withthedevelopmentoftechnology,fewerpeoplespendtimereadingbooks.Theyprefertowatchvideosorplaygamesontheirphones.Somepeoplethinkthatreadingisboringandtakestoomuchtime.Butactually,readingcanimproveourthinkingskillsandvocabulary.Ithelpsusconcentratebetter.Todevelopareadinghabit,wecanstartwithbooksthatinterestus.Wedon'tneedtoreaddifficultbooksatfirst.Settingasmallgoal,likereadingfor15minuteseveryday,isalsohelpful.Librariesandbookstoresaregreatplacestofindgoodbooks.Let'spickupabookandstartreadingtoday!（2-1）Whatcanwelearnthroughreadingaccordingtothepassage?（）A.Onlyscienceknowledge.B.Differentcultures,histories,andsciences.C.Howtoplaygames.D.Howtomakemoney.（2-2）Whydosomepeoplepreferwatchingvideostoreading?（）A.Becausereadingistooeasy.B.Becausetheythinkreadingisboringandtime-consuming.C.Becausevideosarecheaper.D.Becausetheydon'thavebooks.（2-3）Whatisthewr