Brain-computer interfaces are possible because of two facts.The first is that yourbrain contains hundreds of tiny maps.Each represents specific features of your physicalfeelings and intended actions.And crucially,the basic set of brain maps and theirlocations within the brain are very similar across individuals.Thanks to their specialized functions and universal locations,brain maps are idealentry points for BCI technologies.Picking up signals from a brain map is only the firststep in making a useful BCl.Although the location of a brain map is the same acrossindividuals,the details-what patterns of activity within the map mean-differ from person toperson.In a sense,the unique features of your specific brain maps serve as a kind ofencryption ()safeguarding your specific thoughts and feelings from would-bespies.That brings us to the second fact that makes BCls possible.Thanks to advances inmachine learning,scientists have developed programs that can learn to recognize keypatterns in a vast sea of numbers.They train these programs to decode (brainsignals by feeding them tons of examples.Researchers developing BCls often createsuch examples by instructing an individual to think specific thoughts at specific times,creating a neural curriculum for the program to learn from.While the universal features and locations of brain maps make them obviousentrances for BCls,the unique features of your brain maps tend to protect them fromspying eyes.In cases where BCls have successfully read specific thoughts or intentionsfrom a brain,it has been with the permission of the individual whose brain was beingread.But there are surreptitious ways to train decoders on your brain without yourknowledge.This can happen if your neural data falls into the hands of companies withdetailed information about your activities.Like all technologies,brain-computer interfaces are not necessarily good or bad.Yetwhile harvesting the benefits of BCls,we need to ensure that we have the means toprotect ourselves from corporations with every motive to take advantage of thistechnology for their financial gain.27.What can we learn about brain maps?A.They carry unique messages.B.They can process encrypted signals.C.Their functions vary from person to person.D.Their locations reveal human thinking patterns.高三英语第6页（共11页）

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第Ⅱ卷非选择题（共60分）二、非选择题（本题共5个大题，共60分)21、(12分)化学品的合理使用，是每一位生产者和消费者的贵任。(1)工业上以铝土矿（主要成分为A2O3)为原料生产铝，主要过程如下所示：铝土矿浓NaOH溶液过量C0,脱水电解Al(OH)3A1203(已粉碎、筛选)溶解溶液A请写出得到溶液A的离子方程式：电解熔融Al2O3得到A1的化学方程式：(2)煤是人类使用的主要能源之一，也是重要的化工原料。煤实验室模拟煤的干馏实验如图所示。①得到的可燃气体主要有(写两种即可)，固体加热可燃主要有气休②煤焦油经过分馏可以得到物质(茶)，1mol茶与足量H2反应得到的加成产物的分子式为(3)生产精细化学品是当代化学工业结构调整的重点之一，水层、煤焦油而食品添加剂属于精细化学品。请将下列常见食品添加剂按照其功能进行分类（填序号）。A.谷氨酸钠B.碳酸氢钠C.硫酸钙D.碘酸钾E.苯甲酸钠F.维生素CG.柠檬黄①着色剂：②增味剂：③膨松剂：④凝固剂：⑤防腐剂：⑥抗氧化剂：⑦营养强化剂：22、(12分)苯乙烯在一定条件下有如图转化关系，根据框图回答下列问题：CH=CH2H,O0B9催化剂，4催化剂，△浓疏酸，4E(高聚物)0(1)苯乙烯中最多有个原子共面，其与足量氢气在一定条件下充分反应生成的物质CH,CH;的一氯代物有」种（不考虑立体异构）。(2)物质B的官能团名称是A→B的反应类型为反应，A+C→D的化学方程式为：(3)生成高聚物E的化学方程式为：(4)物质C与甲醇的酯化产物分子式为】该酯化产物的同分异构体中，满足以下情况的共有种（不考虑立体异构）。①含苯环；②能与NaHCO,溶液反应生成CO2。5/8

第5章物质结构元素周期律学生/用A节】与同学讨论基础上提出探究的问题和假设，依应用提升据假设提出实验方案，独立完成实验，收集实1.正误辨析验证据，基于现象和数据进行分析并得出结(1)酸性：HC1O4>H2SO4>H3PO4(论，交流自己的探究成果。(2)氢化物稳定性：HF>HCI>H2S>SiH4Cy技巧点拨>PH(3)第三周期非金属元素含氧酸的酸性从左金属性、非金属性强弱的判断标准到右依次增强金属性、非金属性强弱的判断是常考内容之(4)第二周期元素从左到右，最高正价从十1,其本质为原子越易失电子，金属性越强（与原递增到十7子失电子数目无关)；原子越易得电子，非金属性(5)元素的原子得电子越多，非金属性越强；越强（与原子得电子数目无关）。具体方法如下：失电子越多，金属性越强()(6)元素的氧化物对应的水化物酸性越强，①在金属活动性顺序表中越靠前，金属性非金属性越强；碱性越强，金属性越强越强()②单质与水或非氧化性酸反应越剧烈，金属性越强(7)元素的气态氢化物越稳定，非金属性越③单质还原性越强或阳离子氧化性越弱，强，其水溶液的酸性越强，还原性越弱金(金属性越强属④最高价氧化物对应水化物的碱性越强，(8)第二周期非金属元素的气态氢化物溶于性金属性越强水后，水溶液均为酸性()⑤若X++YX+Y+,则Y比X的(9)电子层结构相同的离子，其半径随原子金属性强序数的增大而减小⑥元素在周期表中的位置：左边或下方元2.(2022·浙江卷)X、Y、Z、M、Q五种短周期素的金属性强主族元素，原子序数依次增大。X的核外电子数等于其周期数，YX分子呈三角锥形，Z①与H2化合越容易，气态氢化物越稳定，的核外电子数等于X、Y核外电子数之和。非金属性越强M与X同主族，Q是同周期中非金属性最强②单质氧化性越强或阴离子还原性越弱，的元素。下列说法正确的是()非金非金属性越强A.X与Z形成的10电子微粒有2种属性③最高价氧化物对应水化物的酸性越强，B.Z与Q形成的一种化合物可用于饮用水非金属性越强的消毒④元素在周期表中的位置：右边或上方元C.M2Z与MQ的晶体类型不同素的非金属性强D.由X、Y、Z三种元素组成的化合物的水溶液均显酸性3.(2022。华师大一附中)W,X、Y、Z为原子序数依次减小的短周期主族元素，且只有X、Y位于同一周期。这四种元素形成的某种化125

Bob went to his parentsⅡ.用所给单词的适当形式完成句子。to their understanding parents,teachers andl.Bob realized(认识到)that he has_understandingfriends.Some would like to do some exercise(understand)parents.to relax,like running a few miles.And others2.They said it was careless (careful)of them not tochoose to travel to another place.What else canfind his problem.they do?If they have psychological(心理的)3.His father was fat before,and he lost weightproblems,they can ask doctors or experts for肥)by himself(him.help.Don't be afraid of problems.They are4.He said he had a lot of experience (experience)and that he could help Bob lose weight.normal and you can always get some help5.Did Bob trust (trust)his father?Of courseyes.Bob learned a lot.语法选择Ⅲ.根据汉语提示完成句子，每空一词。p1.父亲建议鲍勃每天和他一起锻炼。He Zilong comes from Lishui,Zhejiang.His father advised Bob to exercise withHe 1 his arms when he was 6.Then hehim every day.could not go to school 2 he was unable to2.他说如果鲍勃吃垃圾食品，他就会生气。write.He said if Bob ate junk food,he wouldbe angry with him.(B)1.A.will loseB.lostC.loses3.鲍勃认识到自己犯了个错误。(C)2.A.unlessB.ifC.becauseBob learned that he madeamistakeHowever,after three months of hard work,4.他不应该把烦恼留给自己。he learned how to write words using his feet 3He shouldn't keep the problem to himselfand he went back to school.Writing by footection5.他解决了问题，家里的每个人都很开心。三was 4 difficult thing for him.His foot wouldHe solved the problem,and everyone inthe family was happy.feel numb(庥木的)after writing for 155.(C)3.A.successB.successfulC.successfully(本期练I-Ⅲ题连起来是一篇完整的语篇哦！你(A)4.A.aB.anC.the注意到了吗？)(B)5.A.minuteB.minutes C.minute'sIV.阅读Section B中的短文，然后完成下图，每空词数不限。Later,he started to practice 6 by holding apencil in his mouth.Because he couldn't 7parentsLaura Mills,a teenagerdrooling(流口水)in this way,.he did his homeworkbecause she thought they would be 4.angry Butectionshe talked to them about it,they wereslowly.When he turned 11,he began tryingand got her a new walletunderstandingr friendscalligraplty )Using a brush to write is much8 than using a pencil."When I feel tired,I take aRobert Hunt,She learned:Problems and worries are 7.normalrest.I practice 9 least 8 hours a day,"he said.problems and we should always tryin lif论.solve them.(A)6.A.writingB.to writeC.writeFind someone you trust to talk(B)7.A.to stopB.stopC.stopping(B)8.A.hardB.harderC.the hardestConclusion:Sharing a problem is like cutting it in half(A)9.A.atB.inC.for词汇串烧In20l4,he started livestreaming(直播)andSelfmaking short videos to share 10 experiencesSome teenagers feel upset about theirin calligraphy.He wanted to tell people thatschoolwork.And some don't know how tonothing was impossible by telling his stories.hecmake friends.What should they do to solve theproblems?Some teenagers would like to talk(C)10.A.himB.heC.his

第36期高二英语下学期期中综合能力评估试题参考答案及部分解析

甲骨文逐步发展成金文、篆书、隶书，最后发展成标准汉字。o.to…是固定搭配，意为从.到..”，故填t0。64.考查副词。句意：同上。分析句子结构可知，设空处作状语，应用final的副词finally,意为“最终地”。故填finally。65.考查形容词。句意为：如今中国人普遍使用标准汉字，这些字的传统版本已经逐渐简化和现代化。分析句子结构可知，设空处后的version为whose引导的定语从句的主语，为名词，需要用形容词修饰，故填traditional。.第三部分写作第一节：Dear schoolmates,We can't deny that it is common to see some uncivilized practices in our school,like people speaking loudly ina library or a classroom and wasting food without restraint.Therefore,I would like to advocate a campaign against such behavior.Tougher regulations on public areasmay help students behave themselves.Besides,it would also be sensible to put up more banners of encouragementto act good deeds,which can arouse students'awareness to spread the beneficial habits.As a teenager of the new era,let's act jointly to make the glory of civilization shine in every corner of ourschool.【导语】本篇书面表达属于应用文。假定你校正在举办主题为“文明惯满校园'的倡议书征文活动，请你写一份倡议书投稿，内容包括：1.发出倡议的背景：2.倡议内容与理由。【详解】1.词汇积累普遍：common-→general因此：therefore-→thus此外：besides--→in addition有益的：beneficial--helpful2.句式拓展简单句变复合句Therefore,I would like to advocate a campaign against such behavior.Tougher regulations on public areasmay help students behave themselves.Therefore,I would like to advocate a campaign against such behavior because tougher regulations on8

M:I'm telling you Amanda,don't buy into it!And you can also adjust the lightening of the screenW:Mike,we just learned three new postures and did someaccording to your reading habits.stretching yesterday.My yoga coach is going to teach usM:That's cool!Well,I am thinking about getting one myself.about breathing today.Do you know that we don't evenCan you give me some recommendation?Maybe I can getbreathe properly?one like yours.M:Really?I think all of us know how to breathe.W:Sure.I will send you the shopping link.W:That's not true!You're always unwilling to try somethingText 10new.Give it a chance-you might enjoy it.Why did I start to work as a guide?It is very simple:FromM:OK.I will give it a shot.a young age,I wanted to travel,see unusual places,and meetText 9new people.While in high school,just like all of you now,IM:What is this,Dora?climbed up and down my hometown and its surroundings.W:This is an e-reader I bought and I just downloaded severalAfter high school,I went to take the guide course,wheree-books.I received a certificate.However,I knew I had littleM:How much is this?experience,so I took a job at a travel agency.W:About 220.It's not expensive.While there,I worked under the guidance of experiencedM:What?Isn't that expensive?How many books cancolleagues.I learned how to properly show an attraction,$220buy?correctly make the story,and effectively play with body language.W:But you know,I got a low discount and I can readI quickly realized that to become a specialist,you have tocountless books with it.Isn't it lighter than usual books?develop.Firstly,you need a detailed knowledge of the areaM:Indeed.and its history.Secondly,you need to develop yourW:So it will be super convenient as I am going on business forcommunication skills.This is,undoubtedly,the mosttwo weeks.Just like bringing a small library with you.important.From a young age,I considered myself a sociableM:Wow!No wonder it's so expensive.But my eyesight is notperson,but working with people,I realized that this skill isgood at all.Characters here are so small.I can't see themnot enough to maintain a conversation with all kinds of people.clearly.What's more,you will also need leadership skills and publicW:You can choose size and spacing according to your like.speaking skills.一英语·答8一

the TV showBaNrs stop the Altria Theater,bringing recent championsBachelorette star Kaitlyn Bristowe and former NBA player Iman Shumpert as well as theIleprofessional dancers.Tickets are 59.50 to 369.darComic Treat24.Fortune Feimster brings fun to the Dominion Energy Center's Carpenter Theatre on Jan.9.You may have seen her Netflix Sweet Salty,where she humorously talks about her25.entertainment career.The show arrives at 7 pm.Tickets are $31.50 to $81.50.Spirit of GivingExperience holiday traditions through the Latin Ballet of Virginia's production of The26.Legend of Poinsettia.The story is based on a Mexican legend about a good-hearted girl whounearths the true spirit of giving.Celebrate 20 years of the production at the Cultural Arts Centerat Glen Allen at 7:30 pm on Jan.7.Tickets are $15 to 20.Bring It HomeTake the first steps toward making your home-rebuilding decision a reality at the Richmond27.Remodeling Expo.,on Friday.Jan.9.at the Greater Richmond Convention Center.Walk the showto gather ideas while discovering the latest in kitchens,room additions and more.Pick upprofessional advice and connect with builders and design professionals who can translate yourhome-improvement dreams into reality.Tickets are 3.21.How much would you probably pay to enjoy athletes'performance?A.$3.B.$15.C.$31.5.D.$61.5.22.Where can you see a humorous actress?acqA.At the Altria Theater.B.At the Carpenter Theatre.proC.At the Cultural Arts Center.D.At the Greater Richmond Convention Center.you23.What can you enjoy on Jan.9?A.Some hands-on activities.B.A Mexican legendaboC.Skills to improve houses.D.The pleasure of giving.女youMy hands were shaking uncontrollably.I tried incredibly hard to focus on the words that Iwhspent hours putting down on paper.I tried to conquer my fear of speaking in publie on numerousarooccasions throughout my life.During college and at my first few jobs,I would get ridiculouslynervous when I had to give a presentation or lead a meeting.Public speaking had been my nemesisfor as long as I could remember.harThen in my mid-thirties,I decided to join the public speaking group Toastmasters.At everymeeting,we were rated and forced to compete with other speakers for an award.You would thinkmarthat I would walk away from these experiences as a polished speaker,but nothing seemed toarework.theIt wasn't until recently,when science and scientific institutions were being attacked for unfairreasons during the pandemic,that I decided I must speak out.Science has made this country awatcplace where dreams come true-this is why we all need to protect science.In addition.as a science28.writer,I iry to get readers to understand how science is related to their daily lives.So I ended up on that frightening stage on that sunny Saturday in April-Earth Day.Despitethe body shakes and fear,I persevered.That day,I looked out into the crowd of like minded29.Vseienee supporters and I felt comfortable.【223全国名位高考分科锦台卷·英语试题（黑）第器页（共8页）】

Book7Unit2参考答案及部分解析参考答案1-5 ABABB6-10 CCBAC11-15 BCACB16-20 AACBC21-25 ADCCD26-30 CDBAD31-35 BBDAD36-40 FCAGE41-45 BCDAD46-50 DCBAC51-55 BDADA56-60 CABBC61.places62.limited63.to64.which65.started66.be found

左planets lined up,with the sun on theeand moon on the right,both pictured larger insize than normal.不This year the competition attracted-iver 4,500 entries from 75 countries.Wang'sphoto fook first prize in the Young Competition category,an award for photographersaged 15 and under.He entered the competition in February-At the time,he was not yet16."I saw photos taken by other photographers in the Young Competition category,andsome looked similar to mine,so I thought,why not try?"he said.Wang developed an interest in astronomy after reading about the subject as a child.suhwHe taught himself astrophotography by reading books and by searching online.lle useda second-hand telescope that his parents had given him."The first time I used it,I sawthe moon.It was splendid.I was thrilled!"he said.Sometimes,he would he so immersedin his observations that he wouldn't go downstairs to fetch a coat.Other times,he stoodfor hours under the hurning sun to get the perfect shot.In addition to the fame,Wang's biggest bonus is the 1,500 pound (S2.023)privemoney,which will allow him to buy a new camera."I will keep on.Astronomy will be alifelong hobby.It would be great if I could help popularize science in the future,orbecome an astronomy teacher,"he said.His passion touched the judges.Sheila Kanani said,"As a planetary scientist.Iapplaud the work that has gone into creating this photo."24.What is Wang Zhipu's winning photo like,according to the passageA.Seven planets,the sun and the moon are in a straight line.B.Seven planets line up with the sun and the moon on bach side.C.Seven planets,the sun and the moon are larger than normalD.Seven planets are much larger than the yan and the moon.25.What inspired Wang Zhipu to enter the dompetition?A.Popularity of the competition.望C.Other competitors'photographs.B.His desirs to win the prizeD.Ilis parents'encouragement.26.Which of the following can replacethe underlined words in Paragraph 4?A.Trapped in.B.Absorbed in.C.Connected with.D.Exposed-to.27.What do you think the passage most probably is?A.Ashort biography.B.An online post.C.A diary eatyD.A news report.Teenagers around the world are familiar with the great pain of boredom.And everyerent is fami相liar with the sounds of groaning(咕破的)kids,sulking(生何气)in their·room or pacing aimlessly around the house.But sometimes,it's this very sense ofboredom that can inspire creativity and create fast-growing trends.高三英语试题第5页（共12页）

(C)53.What does the underlined word "it"(C)48.If a Philippine student and a Japaneserefer to?student attend the summer camp,they shouldA.Improving his skills in painting.payB.Teaching more children to paint.A.S125B.$250C.$295D.$340C.Helping others with his talent for painting.D.Creating excellent paintings of differentstyles.gg(C)54.Which of the following is TRUE?(B)49.How do teenagers apply for the summerA.Arsh raised $10,000 for a localcamp?children's hospital.A.Make a phone call to the office.B.Some organizations gave much supportB.Send the application form by email.to children like Arsh.C.Go to the Subic Park Hotel in person.C.Arsh won the award for the good he hasD.Upload the application information to itsdone for society.website.D.Some people were in doubt how Arshdealt with the money he got.gg(D)50.What can we learn from the poster?(A)55.What's the purpose of this passage?A.People of all ages can take part in theA.To introduce a kind-hearted boy tosummer camp.readers.B.People from any country can apply for theB.To make readers become interested insummer camp.painting.C.People can only call to learn more aboutC.To ask readers to care for old peoplethe summer camp.and children.D.People should apply two months before theD.To encourage readers to perform acts ofsummer camp starts.kindness.ggBd(A)56.What idea did the swan have?(A)51.Where does Arsh come from?A.Competing with the crow.A.America.B.England.B.Making friends with the crow.C.Japan.D.India.C.Teaching the crow to fly faster.D.Learning flying skills from the crow.(A)57.What did the swan do in the first stage?(B)52.Why did Arsh decide to sell hisA.He did nothing.paintings?B.He flew over the sea.A.To give his family a better life.C.He followed the crow.B.To offer help to people in need.D.He flew in different ways.C.To collect money for an art project.(C)58.From the underlined sentence we canD.To build a nursing home for old people.see the crow feltA.tiredB.sad C.sorryD.angry

液中溶质为氢氧化钠和碳酸钠，若溶液没有变红，说分析具体设问：(1)A为碳酸氢钠，其化学式为明B溶液中溶质只有碳酸钠NaHC0,。(2)D为水，水可用作溶剂等。(3)4.(1)Na2S04(2)赤铁矿(3)放热（4)3H,S0,+A(NaHCO3)与B(HCI)的反应过程中可观察到有气Fe203=Fez(S04)3+3H,0泡产生。(4)G(碳酸钠)与B(HCI)反应生成氯化【解析】A的稀溶液可使石蕊溶液变红，说明A的稀钠、水和二氧化碳，据此写出反应的化学方程式。溶液显酸性，且与氯化钡溶液反应生成不溶于酸的6.(1)4p+50,点槛2P,0,(21Cu0溶液变红白色沉淀，说明A的稀溶液中含有硫酸根离子，则(3)AgNO3+HCI一AgCI↓+HNO3复分解反A为稀硫酸，可用于制肥皂、石油冶炼、造纸等，则应(4)4（或四）B为氢氧化钠。结合转化关系及现象分析剩余物【解析】(1)若A为气体，B在A中燃烧产生大量白质。结合A+B→E+G,无明显现象，由于稀硫酸与烟，则A为氧气，B为红磷。(2)若A为酸，则A为氢氧化钠反应生成硫酸钠和水，则E和G分别为硫盐酸，A与B在常温下反应，观察到溶液由无色变为酸钠和水中的一种；结合A+C→D+E,红棕色固体蓝色，则B为氧化铜；A为盐酸，紫色石蕊溶液遇酸溶解，溶液由无色变为黄色，氧化铁为红棕色固体且变红。(3)若A为盐溶液，则A为硝酸银溶液，A与稀硫酸与氧化铁反应生成硫酸铁和水，则C是氧化B反应观察到产生白色沉淀，由于硝酸银和盐酸反铁，根据A与B反应、A与C反应都生成了E,说明应生成氯化银白色沉淀和硝酸，则B为盐酸。(4)若E为水，则G为硫酸钠，D为硫酸铁：结合B+DA与B能发生置换反应，置换反应是指一种单质和→G+F,溶液黄色消失，生成红褐色沉淀，硫酸铁与中考压轴一种化合物反应生成另一种单质和另一种化合物的氢氧化钠反应生成硫酸钠和氢氧化铁红褐色沉反应，分析题干已给物质，符合要求的是：铁粉与盐淀，因此F为氢氧化铁。酸反应生成氯化亚铁和氢气，铁粉与硝酸银溶液反分析具体设问：(1)G为硫酸钠，其化学式为与新应生成硝酸亚铁和银。Na,S04。(2)磁铁矿的主要成分是四氧化三铁，赤铁分析具体设问：(1)红磷在氧气中燃烧生成五氧化二法矿的主要成分是氧化铁。(3)A与B的反应，即稀硫磷，据此写出反应的化学方程式。(2)B为氧化酸与氢氧化钠反应生成硫酸钠和水，该反应属于中铜，其化学式为Cu0。(3)A与B反应的化学方程式和反应，反应过程中放热。(4)稀硫酸与氧化铁反应为AgNO,+HCl一AgCl↓+HNO,该反应是两种化生成硫酸铁和水，据此写出反应的化学方程式。合物互相交换成分，生成另外两种新的化合物且有5.(1)NaHC0,(2)作溶剂（合理即可）(3)有气泡沉淀生成，属于复分解反应。(4)由上述分析可产生(4)Na,C03+2HCl—2NaC+H,0+知，A与B的组合有：A是铁粉、B是盐酸；A是盐C02↑酸，B是铁粉；A是铁粉，B是硝酸银溶液；A是硝酸【解析】根据文字描述画出反应关系图：银溶液，B是铁粉，共4种组合。7.(1)①前置换反应②C0二氧化碳分子(2)①酸②C02+2Na0H—Na,C03+H,0【解析】(1)若甲、乙物质类别相同，且可以相互转FD化。①在金属活动性顺序中排在氢前的金属可以置A~G分别由C、H、O、Na、CI中的两种或多种元素组换出稀盐酸或稀硫酸中的氢，若乙为氢气，则甲一定成。A是治疗胃酸过多的一种盐，则A为碳酸氢钠。排在氢前；乙（氢气）转化为甲（活泼金属）的反A与B反应生成C、D和E,且D和E均为氧化物，碳应，可以是氢气与氧化铁等金属氧化物在高温条件酸氢钠与盐酸反应生成氯化钠、水和二氧化碳，其中下反应生成铁和水，该反应符合“单换单”的反应特水和二氧化碳均为氧化物，符合该题干要求及元素征，属于置换反应；②甲、乙为组成元素相同的气组成，由此可知B为盐酸，C为氯化钠，D和E分别体，且乙可用于灭火，则乙是二氧化碳，甲是一氧化为水和二氧化碳中的一种；F是一种碱，则F为氢氧碳，甲的化学式为C0,保持乙化学性质的最小粒子化钠，E与F反应生成G和D,由于二氧化碳与氢氧为二氧化碳分子。(2)若甲、乙属于不同物质类化钠反应生成碳酸钠和水，则E为二氧化碳，D为别，甲俗称纯碱，则甲是碳酸钠，化学式为Na,C03水，G为碳酸钠。①若乙所含的元素种类在甲中都有，则乙是二氧化26万唯数理化QQ交流群：668435860

听力材料But Luo wanted to take his son to see a widerworld.Luo began to go for long runs early in theHi,my name is Clare.I'm a 14-year-oldmorning on workdays.This helped 36student from Britain.I have many hobbies,develop his running skills.On his days off,hebut collecting postcards is my favourite.I'vetook his son along with him.collected postcards for 7 years.Now I haveOnce he took his son to take part in a mini500 postcards,and I put all my postcards onmarathon.He 37 it brought Xiaobai greatthe walls of my room.When I enter the room,pleasure.Over the years,Luo has taken his sonI can see all of them.I think I am not justto take part in many activities like minicollecting postcards.marathons in over 20 Chinese cities.I am taking down the wonderful moments in myHe didn't do that for 38.He met manylife.I always buy postcards when I travel.Thefamilies with children with special needs.Hebeautiful postcards can help me remember theknew too well how useful doing thesefun trips.My family and friends also know myactivities was for such families.That washobby.So when they travel to different places,39 than winning.He also tried his best 40they send postcards to me.I'm glad that theymore people know about children withalways remember me.For me,collectingspecial needs.postcards is very interesting and enjoyablegE.情景对话请通读下面对话，根据对话内容，从方框内的选项中选出B)31.A.because B.whenC.although能填入空白处的最佳选项。选项中有一项为多余选项。(A)32.A.aB.anC.theDavid:Helen,can you go to the zoo with me(C)33.A.hasB.hadC.has hadtomorrow morning?Helen:Sorry,I can't.(26)D(A)34.A.can'tB.shouldn't C.mustn'tDavid:The beach?Why?(B)35.A.ToB.AsC.AtHelen:(27)F(C)36.A.heB.hisC.himDavid:Do you like collecting stones?(C)37.A.findB.findsC.foundA.Of course.(A)38.A.success B.successful C.successfullyB.Can I see them?B)39.A.valuable B.more valuableC.It's one of my hobbies.D.I'm going to the beach.C.the most valuableE.What's your hobby,David?g(C)40.A.letB.lettingC.to letF.T'm going to collect stones(石头).Helen:Yes.(28)C I also like collecting notes三Some people like cars;some like balls;but toDavid:Sounds interesting!Alexander Smoljanovic,wheelie bins(轮式垃圾Helen:(29)_E完are everything.You could say he is a 41 ofDavid:I'm not sure.Is watching animals a hobby?Helen:(30)A Hobbies can be different.bins.The young man from Germany began to 42David:You are right!Different hobbies make ourwheelie bins 15 years ago and now he has a biglife colourful.collection of wheelie bins.His love has drivenA.Of course.him to 43 bins around the world and he hasB.Can I see them?C.It's one of my hobbies.got bins in almost every colour."The most 44D.I'm going to the beach.colours are gold,silver and purple because theyE.What's your hobby,David?F.I'm going to collect stones(石头)are hard to find,"Alexander said.Hobbies make people's life colourful.My sister"There are many 45 out there,but none ofLena likes collecting stamps.And I developed an语them is more interesting than mine,"saidinterest in running 31 I was in primary school.Alexander."Every time I want a special wheelie士I like listening to the news while running.bin,I usually contact (the local newspaper选Last Sunday,I heard a story of 32 strongfirst.Then the local people can believe that I amperson.His name is Luo Shujian.He likesseriously looking for a bin,not 46 withrunning,too.Xiaobai,Luo's son,33 a seriousthem."Alexander always would like to 47illness since he was very young.He 34 speakmoney to get the bins he wants,but people oftenand has to be accompanied(陪伴)when going out..give them to him for free.To them,they are just35 a result,Xiaobai spent most of his timebins.staying at home.6

团GLOBAL EGLS团阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。阅读填空we tek andonite a few若美花报社SELF-CHECKINGforing and continue to influence my instruction todayD2From the first day of class,it was clear that she had newEARNING ENGLISHideas and instructal strategies to improve her practice.ed choiceinsons.suppOne day.Mrs Best asked us to dethe name tagfordesks.She provided the parameters (for the asthe specifics up to us.Unlike most of my classmates,I made a patter新课程colored differentlyfrom the nextMs Bemymy creativity.高三江苏(N)第39期claA2-A3版abelief in me and my abilities was really a boost for my selfstudents.Mrs Best's inflnee.I'm novIby my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。阅读理解Besides,Mrs Best encouraged me to participate in a giftedprogram.Although my scores weren't high enough to qualify me for theSELFASELF-CHEmshe stll insisted that I should participate with another student1.What do Dr Langgut's words stress in paragraph 2?plarat that point in my life to be aneducatorA.The limit of natural resources.Mrs Best's approach to teaching has had an impact on my belief aboB.The wisdom of ancient people.quality instruction.I believe strongly that engaging students throughcreative,real-world activities and choice in assignments is essential forC.The advancement of archaeological technology.maximizing learning.G5As her name so exactly conveys,she wasThe importance of trees in learning about our past.my best teacher.2.What can be learned about the trees Dr LanggutA.Iwasn't discouraged from using this unusual approachidentified from charcoal?A.They grew in abundance in Israel.D.Mto mywas pB.They served various productive needs.Esmile asheC.They did not grow well in and around Tel-Zaf.F.Her belief in me and my abilities was really a boost for my self9They were pruned to increase the yield.confidenceG.Thanks to Mrs Best's influence,I'm now loved and respected by mystudents.阅读下面短文，从每题所给的A、B、C、D四3Which can best describe the village mentioned by个选项中选出可以填入空白处的最佳选项。完形填空Prof Garfinkel?It was a large and well-off village.SELFMy parents liked telling me what to do and what not to do whenwe were traveling out.One of the many commands in my childhoodB.It had unique ways of storing foods.was that I was 1 to throw a gum wrapper or any paper out of the carC.It was famous for its amazing pottery.window.而D.It could hold thousands of households.“That's one of the most2 things in the world,"Daddy 3."We4.What does the domestication of fruit trees indicate页should keep the roadside 4 in respect for others."according to Dr Langgut?C 1.A.alwaysB.generallyC.neverD.almostA.The planting technology was further improved.三D2.A.formalB.unusualC.distinctiveD.disrespectfulA relatively mature society was taking shape.C.The agricultural production expanded.C3.A.demandedB.picturedC.lecturedD.staredD.Trade in trees had a long history.gA4.A.cleanB.wideC.appealingD.smoothBOne day last summer,I pulled in my mother's5 to see thatsomeone had thrown food bags across the entire front.I was 6.I hadWhat does the author say about some grocers?Upjust cut the grass and it was looking had tossedout their family's Chick-fil-A.Seven pieces!I stamped over and got anSELF-CHIA.They find it unrealistic to be creative.SELF-(unsuspected 8 when I picked up the bag.B.They are unaware of technological changes.I 9 the receipt stapled (r)to it.The order was10 with anC.They have no clear idea of customer needs.app so it had the man's name.phonumber,and the color and make ofThey have no money for the related technology.his vehicle.I got the receipt off.threw down the bag.and marched to theU2.What is a possible problem with online groceryBD.farm5.A.highwayC.vehicleshopping at the moment?B.drivewayD6.A.cheerfulB.curiousC.anxiousD.madA.Customers can't buy fresh produce.7.A.becauseB.ifC.untilD.afterKINGB.Customers aren't friendly in many cases.8.A.addressB.surpriseC.mistakeD.symbolCustomers can't have quality experiences9.A.checkedB.comparedC.restoredD.removedD.Customers aren't able to buy small-sized itenD 10.A.connectedB.replacedC.confirmedD.placed11.A.destinationB.storeC.phoneD.station3.What do grocers need to do to ensure a successfulThe man didn't respond.To his12.I said,"You threw Chickshopping experience?fil-A down the front of our property yesterday.I 13 it's you becauseSELFA.Have the spirit of competition at all times.your information is on thereceipt."Then I said what my father told mB.Gather information on customers'daily journeys.when I was a young boy.C.Turn multiple sales channels into one simpleThe man got there in 20 minutes.Then he came to the door to14.He said he wouldn't do it againchannel.Make their services accessible to people using呈I think if we all 15 the roads,then there'll be no garbage onthem.Isn't it something really worth doing?various devices.4.Which of the following accounts for the slow progressB 12.A.mailboxB.voicemailC.computerD.receipt天INof unified grocery commerce?D13.A.proveB.doubtC.guessD.knowA.Not enough space for more shelves.A shortage of hands to take online orders.KINGA 14.A.apologizeB.argueC.fightD.investigateC.Employees'limited knowledge of new technologyA15.A.care aboutB.benefit fromC.build upD.learn aboutD.Difficulty in favouring online shoppers over in-store ones.

鞍山市普通高中2022-2023年度高三第二次质量监测英语参考答案第一部分：听力1-5 BACCB610 ABACC11-15 ACBCB16-20 ACABB第二部分：阅读理解第一节：21—25 ADBDC26-30 DBABC31-35 CBCAD第二节：36-40 CFGDA第三部分：语言知识运用第一节：完形填空41—45 BCCDA46—50 ADCAD51-55 BDBAC第二节：语法填空56.whom57.taller58.named59.with60.the61.was used62.appearance 63.shows64.to express65.ages第四部分：写作第一节：应用文写作possible versions:范文一Dear Steve,I'm happy to hear that you'll participate in the Chinese speech contest themed "Studyingin China".The following are my suggestions.As for the topic,I'd like to recommend Chinese traditional culture,as it introduces a realtreasure of human history.Besides,having studied the courses systematically,you're sure tohave a deep understanding of Chinese traditional culture.To do it well,you'd better selectimpressive examples to attract the attention of the judges.Furthermore,practice your spokenChinese in order to express yourself more clearly and fluently.I sincerely hope you'll find my suggestions useful.Yours,Li Hua英语参考答案第1页（共9页）

第47期高一英语下学期期末综合能力评估试题（二）参考答案及部分解析参考答案1-5 CAABA6-10 ABBCA11-15 CABBA16-20 CBCBC21-25 BCACD26-30 DCCDD31-35 BCBBA36-40 AEDGF 41-45 CBDAD46-50 ABDCB51-55 ACDAC56.whose57.decision58.her59.ideas60.the61.to tell62.of63.testing64.absolutely65.is recorded写作第一节One possible version:Shopping is an important part of our life no matter in-store or online.However,it is quite common that the rightsand interests of customers are sometimes harmed.Customers may buy goods that are of poor quality or aredifferent from what is describedWhen such things happen,customers must protect their rights.As a student customer,you can tell a trusted adultsuch as your parents or teacher,and try to communicate with the shop.Or you can call 12315,reporting suchbehaviors and asking for help.第二节One possible version:On Mia's 8th birthday,Bailey took her to the American Girl store and a bald doll on display caught the pair'sattention.Then,Bailey and Mia walked through the store and saw another doll with no hair inside a glass display.Looking at dolls representing girls like her daughter touched Bailey,and she couldn't keep her tears back insidethe store.Before leaving,Bailey approached a manager to thank the staff for putting bald dolls on display.Shetold him how happy Mia felt after knowing they gave equal importance to dolls that looked like her.Since Bailey thought sharing her feelings with the manager wasn't enough,she penned a heartfelt note and postedit on American Girl's Facebook page.Bailey believed bald dolls in toy stores could spark meaningfulconversations between children and parents and give parents a chance to educate their kids about alopecia.Suchconversations would normalize children having no hair,and she wouldn't have to see people look at Mia insurprise whenever the little girl went out in public without covering her head with a wig or a hat.Bailey said:"We are different.Toys should be different too."部分解析阅读

团GLOBAL EIGLS3.希望这些发现将有助于保护其他地方的水源。(It is hoped that ...学美径报社It is hoped that these findings will help protectwater sources elsewhere.EARNING ENGLISHA34.布朗太太一直在收拾孩子们乱扔的东西。(pick up)新课程高二课标版Mrs Brown is constantly picking up the things the(选择性必修1)children leave lying around.第3期5.虽然汤姆又瘦又小，但他的声音却很响亮。A3版(though引导的让步状语从句)Though Tom is thin and small,he has a veryloud voice.SELF-CHECKINGPart 2Learning About LanguagePart 1Reading and ThinkingI,用括号内所给动词的适当形式填空1.Making (make)soup is a good way of using up leftoverI.根据首字母或汉语提示，写出单词的正确形式。vegetables.A31.The rain had stopped and a star or two were visibleA32.It is no good ignoring (ignore)your health and well-being for the sake of work.版over the mountains.2.The Mississippi River forms a natural boundary between版3.It is a waste of time warning(warn)Bob-he isTennessee and Arkansas.determined to go his own way.3.China has a vastterritory and a large population.4.New research shows that sleeping (sleep)in a hot room4.We came upon a little cottage just on the edge()can affect the thinking ability of even healthy youngof the wood.adults.5.From the top of the hill there's a beautiful prospect over5.Being selected (select)as a volunteer for the Asianthe valley(山谷)，Games is a great honour for my daughter.Ⅱ，用括号内所给单词的适当形式填空。1.Smoking is banned (ban)in our restaurant,so pleaseⅡ.用动词-ing形式短语作主语改写下列句子。put out your cigarette right away.2.All persons aged 16 or under,if not accompanied1.It is wonderful to travel by car,but my son always(accompany)by an adult,are not allowed to enter thegets carsick.A3theatre.A3Traveling by car is a wonderful thing,but my son版3.After thinking the suggestion over,Mr Smith decided版always gets carsick.not to adopt (adopt)it.2.It is strongly recommended to adopt a positive4.I feel very blessed (bless)that I have my familyattitude towards life.around me every day and that we all work so wellAdopting a positive attitude towards life istogether.strongly recommended.5.All night the wind and rain buffeted(buffet)thesmall tent,causing me to stay awake.Ⅲ.用适当的介词或副词填空。3.It would hardly be possible to complete the high1.The Greens are always onthe move because ofspeed railway in winter.Mr Green's job,and their children receive little formalCompleting the high-speed railway in wintereducation.would hardly be possible.2.In order to arrive at our destination before noon,weA3must set out/off early tomorrow morning.A34.It is both challenging and rewarding to work in版the space station.3.Instead of living off his parents,Henry,an 18-year-版old boy,supports himself by doing some part-time jobs.Working in the space station is both challenging4.Apart from Chinese,other subjects such as fine arts.and rewarding.music and physical education will also attach more5.It is highly important to consider how technologyimportance to traditional Chinese culturecan improve our products or services.5.At that time,humans created and left behind manyConsidering how technology can improve ourcultural relics.products or services is highly important.Ⅲ.用括号内所给动词的正确形式完成下列短文。V.根据括号内的提示，翻译下列句子。1.这段旅程，无论是开车还是坐火车，行程都不到1.Learning (learn)English is a lifelong processthat requires devotion and practice.2.Mastering四个小时。(whether..or..)(master)the English language can open up manyA3The journey,whether by car or train,takes underA3opportunities,such as traveling,studying abroad and版four hours.版2.二十年前这个地区还是一片沙漠，但现在已经变communicating with people from different cultures.If you want to learn English well,you should成了一片广阔的树林。(used to do/be sth)spend more time on it.3.Listening (listen)toThis area used to be a desert twenty years ago,butEnglish music,4.watching(watch)English moviesnow it has turned into a vast woodand 5.reading (read)English books are all greatways to immerse(使沉浸于)yourself in the language

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单句练建议用时：50分钟答案见P68【.在空白处填入括号内所给单词的正确形式。1.(2022年全国甲卷阅读理解C篇改编)Ginni has had a deep love for travel since herchildhood.She has already toured in the UK,but always longed(explore)further.2.(2022年新高考I卷阅读理解C篇改编)The elderly residents(居民)in care homes inLondon are being given hens to look after to stop them(feel)lonely3.(2022年新高考Ⅱ卷阅读理解B篇改编)I had brought a children's book(read),sitting with my 2-year-old grandson on a sofa over the Spring Festival holiday.4.(2021年全国甲卷阅读理解A篇改编)It was an extremely cold winter's evening and(freeze)fog hung in the air.5.(2021年全国甲卷阅读理解C篇改编)When|returned to London in2004,I found myselfwandering down to Southbank and(spend)hours there.6.(2021年全国乙卷阅读理解D篇改编)annoy)by the level of distraction in hisoffice,my interviewer said,"That's why I have a membership at the coworking spaceacross the street-so I can focus.7.(2021年新高考I卷阅读理解C篇改编)Millions of acres of wetlands were dried(feed)and house the ever-increasing populations.8.(2021年新高考Ⅱ卷阅读理解D篇改编)For Texas cattleman Pete Bonds,it's increasinglydifficult(find)workers interested in watching cattle9.(2020年全国I卷阅读理解C篇改编)A research shows that race walking shares manyfitness benefits with running,while most likelycontribute)to fewer injuries10.(20l8年全国Ⅲ卷阅读理解D篇改编)I found the pre-holidays a good timeencourage)young children to donate their less-used things.11.Instead of(work)in big cities,more young people are going back to theirhometowns to join the e-commerce industry.12.The manager said that his company would develop new online products.(mark)a major transformation of the company.13.The reason why stair climbing is effective inlower)blood sugar is that ittargets large muscles.14.The man has wayspull)the art out of scientific subjects,which he says oftentakes time to solve.15.Local people are divided on some of the changesannounce)in the courseweeks after the government banned the course.16.Karen Chee hosted a talk show and it took her 20 minutesshow her ownstand-up routine to start off17.It is crucial for teachers to use the simplest,clearest language whenteachthe youngest children.128

23-24上七年级贵州第4期大报听力材料第1版其余版面参考答案1.W:Is this your ruler,Peter?特别关注M:No.It's my cousin's.参考读有所思2.W:Hi,Bob.Is the girl in a jacket your sister?1.Yes,I do.Because they're relaxing and力M:Yes.Her name is Jane.interesting./..3.W:David,who are they in this photo?2.I like playing basketball./..M:My parents,my sister and I.4.W:Here are three oranges.Are they yours,Kevin?悟有所行M:Yes,they are.a.1-2 CD5.W:Can you spell your English name?b.1.middle 2.200 3.interestingM:Yes.D-A-V-I-D,David.时尚阅读6.M:Your keys are here,Anna.⑧1.T2.T⑧W:They are not my keys.They are Frank's.第二节根据所听句子，选择最佳应答。读一遍。B.I'm OK.第4版(C)7.A.Good morning!馨英语加油站C.Nice to meet you,too.1-5 EABCF(A)8.A.Thanks.You,too!B.Bye.C.I'm fi ne.答案6.147.black8.Rebecca力(A)9.A.Smith.B.I'm fine.C.Yes,I am(B)10.A.Yes,it is.B.No,she isn't.9.Eric Jr.'s brother10.Five.11-14 ABBCC.No,I'm not.(C)11.A.It's a photo.B.I'm Cindy.C.She is my cousin(B)12.A.N-U-M-B-E-R.B.It's132-578.gC.It is brown.听力材料苦美浮报社7.Nice to meet you.8.Have a good day!EARNINGENGLISH力9.What's your last name?10.Is she Alice?第4期七年级贵州小报11.Who is the girl in the photo?能力提升12.What's your telephone number?(Units 1-2)③第一节根据对话内容，选择相应的图片。读一遍。第三节根据对话内容，选择最佳选项完成句子。读两遍。(B)13.Grace isA.Lily's friendB.Eric's friend(A)1.A力C.Eric's sister力(C)14.Dale's telephone number isA.554-693B.554-236C.554-293B)2.A(A)15.is in the middle of the photo.A.SallyB.KateC.Tom(B)16.Alex can spellA.O-R-A-N-G-EB.F-A-M-I-L-Y厚(C)3.A⑧C.M-A-P听(A)17.has(有)adog.(C)4.AB巧A.Jack's grandpaB.Jack's fatherDavidDaleC.Jack(C)18.The girl's fi rst name is(A)5.AA.GinaB.KellyC.Kate(B)6.A

二、非选择题（本题包活4小题，共55分。）16.(14分)废旧太阳能电池CIGS具有较高的回收利用价值，其主要组成为Culo.sGao.sSe2。某探究小组回收处理流程如图：H2S04、H202空气混合溶液氨水SOCLNH;废旧高温烧渣酸浸浸出液调pH滤渣回流滤液Ⅱ浓缩GaCl高温气->GaNCIGS焙烧氧化过滤过滤结晶相沉积凝华Se02滤液I滤渣inCl3回答下列问题：(1)硒元素(Se)位于第4周期，与硫元素同主族，Se的原子序数为傢(Ga)和铟(In)位于元素周期表第IIIA族，CuIno..sGao.Se2中Cu元素呈价：(2)“酸浸氧化”发生的主要氧化还原反应的离子方程式为(3)己知：25C,KNH3H20)2.0×10-5,Ksp[Ga(O3]≈1.0x10-35,Kp[n(OD3]=1.0×10-3。当金属阳离子浓度小于1.0×10-5moL时沉淀完全，n3*恰好完全沉淀时溶液的pH约为(保留一位小数)；为探究Ga(OH)3在氨水中能否溶解，计算反应Ga(OH3S)+NH3H2O一[Ga(OH)4]厂+NH4+的c([Ga(OH),衡常数K=(已知：Ga+40 [Ga(OHD),K=cGm-co1.0x109(4)“回流过滤”中加入的S0C2是一种液态化合物，极易与水反应，写出S0C2与水反应的化学方程式S0C12的作用：①将氢氧化物转化为氯化物；②(⑤)“高温气相沉积”过程中发生反应的化学方程式为17.(11分)无水CC可用于制铬酸盐、催化剂等。实验室制备无水CrCL的反应原理为：C,0,+3CC,720℃2CrC6+3C0C.相关实验装置如图（夹持装置略）.瓷舟（内装C0)无水CaCl2热水NaOH溶液B高三化学试卷第5页（共8页)

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