emergency,and treat burns.As a student reporter,I was impressed by the organization and importance of this event.Firesafety is crucial for everyone,and this event helped raise awareness among students andprovided them with practical skills that could save their lives in a real emergency.Overall,thisevent was informative and rewarding.I hope that our school continues to organize events likethis in the future.部分解析阅读理解第一节A篇主题语境：人与自然一一自然生态本文是应用文。文章介绍了一个由澳大利亚博物馆专家创建的鲨鱼展。21.B。理解具体信息。根据第一段中的visitors will..explore the contents of a shark's stomach可知，在鲨鱼展，参观者可以探索鲨鱼胃里的东西。22.C。理解具体信息。根据Ticket prices部分中的Family(admits4)2A+2C/1A+3C:S76可知，题干中的一对夫妇和他们两个上小学的孩子符合家庭票（包含两个大人、两个小孩），由此可知答案。23.C。理解具体信息。根据You'll see:部分中的The fastest shark一a life--size model of theshortfin mako shark,which can reach speeds of up to7okm/hour可知，速度最快的鲨鱼是theshortfin mako shark。B篇主题语境：人与社会一一社会本文是记叙文。在意大利的一个小镇上，有一座由Bruno Ferrin纯手工打造的游乐园。24.B。理解具体信息。根据第一段中的I could open a food stand in the woods和第四段中的He started work at 4 a.m.and finished at noon.So he looked for part-time work.He and his wife,Marisa,started a food stand in the woods on Montello可知，Ferrin最初打算是找一个兼职工作，所以决定在那片森林里开个食品摊。25.B。理解具体信息。根据第二段中的This ride,like all the37 attractions in the amusementpark,operates on human effort and the laws of physics可知，Ai Pioppi的游乐设施都是靠人力和物理定律运行的。26.C。推断。根据倒数第二段中的Encouraged by the success,he made more rides和最后一Ferrin's favorite time is what he still spends in his workshop,working old steel tubes intomore pieces for his amusement park."What I love about my life is that I am truly free,"he says.“I work on what I want when I want.”可知，Ferrin沉浸在自己的工作室，自由工作，手工打造Ai Pioppi的游乐设施，由此可知，他是一个有创造力、自由奔放的人。27.A。理解具体信息。根据最后一段中的And Ferrin still keeps the amusement park free.Overthe past 50 years friends have suggested the introduction of a fee.He resists."I want people tocome here,have a bite,enjoy the fresh air and play,”he says.可知，Ferrin的游乐园Ai Pioppi将继续免费让游客游玩。C篇主题语境：人与社会一一科学与技术本文是说明文。软件更新搭配微小芯片可使智能手机成为完整的射频识别(FID)读取器。28.D。推断。根据第二段中的The phone becomes capable of identifying objects based on

玉冠高三第一轮夏周测卷教净②实验能够证实Fc+可与SC反应，则c中应观察到的现象是】(3)①由图可知F+与氣气反应生成F+,F与鹰反应又生成F,整个过褪没有消耗F+。学须作用过程记(⑤)实验中若未加适量的水进行稀释，则无法通过现象得出结论。推测加水稀释的目的可他有衡中，FC的作用是催化作用。后续实验颜色的变化易于观察；降低c(F+),②梅1与Fe+反应生成Fe2,F+得电子是氧化剂，酶1是还原利，故具有还原性的降是1。【解题分析(2)用过量NH HCO溶液与FeSO,溶液反应得到FcCO,同时反应产生(NH),SO,、HzO,CO,反应的离子方程式为Fe+2HCO一FeCO,十H,O十CO2个③该过程总反应的化学方程式是C,Ha0,十60.省化iC02+6H,O.(3)通过对实验进行对比可知，实验b排除了加水稀释对沉淀溶解衡移动的影响。【答案】(1)Fc3+(2分)(4)②Fe与SCN反应，降低了溶液中c(SCN).使衡Fe-3SCN一Fe(SCN)3逆向移动，溶液s(2)1.可行(2分)[Fc(SCN),]双小，因而应该观察到的实验现泉是溶液红色变浅。1,①将亚铁离子氧化成铁离子(2分)(5)加水稀驿的目的可能有使后续实验颜色的变化易于观察：降低c(Fe+),使衡Fc+3SCN一F(SCN②红色(2分)逆向移功，溶液中c[Fe(SCN,]减小，因而溶液红色变浅.③高(2分)【答案1)还原(3分)(3)①催化作用(2分②晦1(2分)(2)Fe2-+2HCO万-FC0￥+H2O+CO24(3分)(3)排除FCO溶解产生的F+对尖脸的影响(3分)③C,H:0,+50,雀化剂-6C0+6H0(3分)(4)①1ml0.5mol·L1H,S0,溶液（或其他合理答柴）(3分》13.(17分)“绿色化学”在推动社会可持续发展中发挥着重要作用。某科研团队设计了一种熔盐液相②溶液红色变泼(3分)氧化法制备高价铬盐的新工艺，该工艺不消耗除铬铁可、氢氧化钠和空气以外的其他原料，不产生(5)使衡Fe+3SCN一Fe(SCN):边向移动(3分}废弃物，实现了Cr一Fe一Al-Mg的深度利用和Na*的内循环。工艺流程如下：12.(17分)铁是人体必需的微量元素，铁摄人不足可能引起缺铁性贫血气体AI.黑木耳中含有比较丰富的铁元素，某研学小组进行实验测定黑木耳中铁元素的含量。NazCr2O2O2(g+熔融Na0HH00(1)铁元素的分离：在坩埚中高温灼烧黑木耳，使之完全灰化。用足量的酸充分溶解，过滤，滤液中溶液4+工序③溶液+物质Vo介稳铁元素的存在形式是Fe+、Fe(CrO2),NaOH溶液（循环(含AL,0,高温连(2)铁元素含量测定：研学小组提出如下测量方案。MgO)续氧化工序①过滤态相分离过量气体A滤渣】Al(OH)(s)+i.沉淀法：向(I)滤液中加人足量的NaOH溶液，过滤、洗涤沉淀、加热烘干、灼烧、称量。请溶液工序@物质Y无伍评价该测量方案是否可行。(填“可行”或“不可行”)。过量气体A+H,0g一→工序@的溶液ⅱ.比色法：流程如下。0L滤液，0含F心溶液K、溶液国剥透光率数据处理速-物质-这解Mec0,付☒Meo溶液固体Ⅲ①加入H:O的目的是混合气体V请回答下列问题：②溶液a的颜色是」③溶液颜色越深，光的透过能力越差，即透光率越小，含铁量越(填“高”或低”)。(])高温连续氧化工序中被氧化的元素是〔填元素符号)。(2)工序①的名称为。滤渣I的主要成分是Ⅱ.在肺部，血红蛋白中的亚铁血红素与O2结合，把O,送到各个组织器官。(填化学式)。(3)工序③中发生反应的离子方程式为(3)已知葡萄糖的分子式是CHO。铁元素参与人体内的呼吸作用的示意图如下图（部分中间(4)热解工序产生的混合气体最适宜返回工序(填“①”、“②”、“③”或“④")参与内循环。产物已略去)(5)工序④溶液中的铝元素恰好完全转化为沉淀的pH为。(通常认为溶液中离子浓度H,0小于105mol·L'时沉淀完全；Al(OH):十OH=A1(OH)5K=10°，Km=10-4;KAI(OH)3]-10-33}【答案(1)Cr,Fe(2分)(2)水浸（或溶解）(2分)：FeO、MgO3分)(3)2Na+2CCg+2C02+HL0Cr:C号+2N3HC03￥(3分)①呼吸作用过程中，Fer的作用是(4)②(3分)(5)8.374分)②具有还原性的酶是(填“醇1”或“薛2”)。③该过程总反应的化学方程式是【解题分析】(1)在坩塥中商温均浇黑木耳，使之完全灰化，黑木耳中的铁元素会转化为铁的氧化物，因此得到的物质中一定全有铁的氧化物，铁的氧化物用酸充分没泡溶解，过滤，端液中铁元素的存在形式是F、F€。(2)「，由沉度法测定原理可知，流测量方案可行，当加入足量的NOH溶液，溶液中F~和F均生成沉淀，且F(OH)1在空气中易放黛化生成F(OH)1,溶液中的铁元素最终完全转化为FeO,称量，计算、得出结论。丽.①加入H0的目的是将亚铁离子氧化成铁离子，②向各P~的淳液中加入KSCN常液变红色，数a游液的颜色是红色③考泼颜色怒深，泛羽F的浓度总大·光的透过能力总差，即透光率越小.合铁量越高【24G32C(高奢1化学-R-必考-0GA-Y】2322{24G3ZC(新高考)·化学-R-必考-QGA-YI扫码使用◆》夸克扫描王

工智能技术驱动的自然语言处理工具，它能够通过理解和学人类的语言来进行对话，还能根据聊天的上下文进行互动，真正像人类一样来聊天交流，甚至能完成撰写邮件、视频脚本、文案、翻译、代码、论文等任务。D篇主题语境：人与社会一一艺术本文是说明文。一项新的研究发现，对音乐的掌控感是用音乐缓解疼痛的关键。32.D。理解具体信息。根据第一段中的However,,how music can do this is unclear,,especiallyfor acute pain work in the past has largely focused on lab-based findings that did not exploreacute pain in the real world可知，之前的研究没有过多关注现实生活中的急性疼痛。33.C。理解主台要义。根据第二段中的Dr.Claire Howlin.and his team asked286 adults、.Thetrack was specially produced in two different versions of different complexity Studyparticipants were asked to listen to either the low-or high-complexity version可知，文章第二段主要讲述了该研究的实验过程。track意为“一首乐曲，一首歌曲”。34.D。理解具体信息。根据第三段中的The researchers found that participants who felt theyhad control over the music experienced greater relief Participants ..experienced evengreater pain relief by having a sense of control over the track used in this study可知，该研究表明让人们产生对音乐的掌控感是用音乐缓解疼痛的关键。35.A。理解观点、态度。根据最后一段中的It's encouraging to know和Our research makes itpossible可知，Howlin对该研究持肯定态度。第二节主题语境：人与社会一一科学与技术本文是说明文。文章介绍了有关风力发电的知识。36.A。根据上文中的It stopped being used for much of the20 th century和下文中的Increasingly,.it is being used to produce electricity可知，风在过去被用来驱动船只和转动风车(windmills),但在20世纪的大部分时间里被停止开发，如今风又再次回归大众视野，人们开始用它发电(electricity),因此A项符合此处内容。A项中的comeback意为“复出；重返；再度受欢迎”，与下文中的Increasingly相照应。37.B。根据上文中的Today,wind energy is produced with wind turbines和When the windturns the blades,the blades turn a generator可知，作者在此处介绍风力发电的原理，因此B项符合此处内容。B项中的The generator指代上文中的a generator,同时B项通过then与上文内容构成顺承关系。38.D.根据上文中的To produce more electricity,,wind turbines are often set up in large groups.These groups are called wind farms可知，作者在此处介绍风力发电场(wind farms)。为了提高发电效率，风力涡轮机经常成组安装，形成风力发电场，因此D项符合此处内容。D项中的They指代上文中的wind farms;made up of hundreds of turbines与上文中的set up in largegroups相照应。39.C。根据上文中的Wind is not steady可知，设空处应填入一个可以解释风为何是一种不稳定的能量来源的句子，因此C项符合此处内容。C项中的its指代上文中的Wind;changeoften与上文中的not steady相照应。40.E。根据本段的主旨句Wind energy also has its own problems可知，作者在本段主要介绍风力发电的不足。根据上文中的Wind energy is cheap to produce once a wind farm has beenbut可知，风力发电的成本较低，但是风力发电场本身的建设成本相当高，因此E项符合此处内容。E项通过However与上文在内容上形成转折关系，点明风力发电的成本问题。语言运用

学方法报人教八年级B国内统一连续出版物号：CN14-0706/(F)数学周刊参考答案第6期2023年12月05日第15期参考答案13.(1)原式=4y;(2)原式=第十五章分式期末复指导14.C15.C16.B典例精析：例12例2A例3D17.解：设小明每分钟行走米，则小刚每分钟行走号米。例4原式=x-):2x-(x+)6(x+1)x(x+1)根据题意，得1.5x兮-1.5x=15.解得x=50.=x(x-).x(x+1)所以g-g×s0-60,(x+)x-1答：小明每分钟行走50米，小刚每分钟行走60米.x+1(2)设地电梯每分钟行驶y米，因为x(x+1)≠0，x-1≠0，所以x≠-1，x≠0，x≠1.根据题意，得120-120二3，解得30所以当2时原式号60+y50+y经检验，y=30是原方程的解，且符合题意.例5

写作第一节参考范文：Dear Alice,How are you doing?As you know,in order to enrich our school cultural life and let uslearn more about the world culture,our school English club is holding a World Culture Week.There are a variety of activities during the week,including some cultural reports.As an Eng-lish native,you must be good at these kinds of reports.So I would like to invite you to give anEnglish report whose content is related to European history,ranging from ancient times tomodern times.Would you please spare some time to give the report?If possible,can you tell me whattime and which place will suit you?Looking forward to your early reply.Yours,Li Hua第二节参考范文：As the elderly man saw us,he felt surprised.I went up to him and said,"Sir,you prob-ably do not remember me,but I'm the girl who checked your items out at the store today."Ihanded him a basket filled with all of the things he wished to buy.He took the basket andsaid,"Thank you,little girl.He turned to the nursing worker with excitement and said,"Ijust recognised her in the store.She brought us so many good things.What a lovely and kindgirl she is！”Then the elderly man handed the basket to the nursing worker.He said,"Help me dis-tribute these things to all the staff.Thank you all for your long-term concern."At that time,the nursing home was full of laughter and happiness,and presented a harmonious and friendlyatmosphere.Out in the car,my mother hugged me.She told me that though we were the oneswho gave the gifts to the elderly man,I was so lucky that fate had brought him to my cashierdesk and that I was the one who was truly blessed by the opportunity to give.【高一英语·参考答案第5页（共5页）】·23-513A·

衡水金卷光享题初高中知识衔楼手册英语HENGSHUI JINJUANhouse n.房子，住宅humorousa.富有幽默感的houseworkn.家务hundrednum.一百个how ad.(指范围，程度，数量，价值)多hungrya.饥饿的少；多么huyu.(使)匆忙howeverad.&cony.无论如何；然而，可是hurt (hurt,hurt)u.刺痛；伤害hugea.巨大的husband n.丈夫humana.&n.人的；人类pron.我insideprp.在…之内icen.冰insist.坚持ice-creamn.冰淇淋insteadad.代替；反而idea n.想法，念头instruction n.指示if conj.如果intention n.意图；目的illa.有病的interestn.兴趣，关心illnessn.病interesting a.有趣味的imagine.想象，设想internationala.国际的immediately ad.立即Internetn.因特网importanta.重要的interview n.&u.接见，会见impossible a.不可能的into prep..进入到…之内improveu.改善，提高introduce v.介绍；传入in prep.在…之内（上）introductionn.介绍；采用inch n.英寸(=1/12英尺)invent.发明include.包括inventionn.发明increasey,&n.增加；增大inviteu.邀请India n.印度ironn.&v.铁，熨斗；烫Indiana.&n.印度的；印度人islandn.岛，岛屿industryn.工业；产业；行业itpron.它influence n.影响，感化itspron.它的informationn.信息itselfpron.它自己inkn.墨水Jjacket n.短上衣，夹克jeans n.牛仔裤Januaryn.一月jobn.工作Japann.日本dab tortjoin u.参加Japanese n.&a.日本人（的），日本的joke n.&.笑话；（和…）开玩笑90

38.F后句提到了养狗和猎的好处，因此F选项“当然，这适用于任何宠物，尤其是狗和猫”符合语境，内容和狗猫有关。39.B本段通过介绍狗能够成为人们社交互动的助燃剂来说明宠物可以帮助人们改善社交生活，交更多的朋友。故B选项“养宠物可以改善你的社交生活”可以作为本段主题句。40.G前句提到了看鱼游泳会让你的忧虑消失，因此G选项“同样地，拍拍你的猫或狗也会有同样的效果”可以承接上文，同样说明“宠物能够帮助我们放松”这一观点。本文是一篇记叙文。文章讲述了学生们用3D打印技术帮助截肢的小狗打印并安装假肢的故事。4l.B考查动词短语。根据下文的“three legs”可知，小狗因患癌而不得已被截肢。42.A考查形容词。从情理可知，小狗被截肢后的一段时间会害怕、情绪不稳定。43.C考查动词。根据语义可知，现在小狗Bentley仍然喜欢玩它以前喜爱的活动。44.B考查形容词。根据转折内容可知，小狗Bentley因为只有三条腿，所以非常容易疲惫。45.C考查动词。根据本句内容可知，在听到这个任务后，学生们立即行动起来。46.A考查名词。根据下文中出现的“project'”可知，学生们非常喜欢这个帮助他人的项目。47.D考查动词。从后句内容判断，小狗很容易地适应了假肢。48.C考查形容词。孩子们看到他们的作品被应用到现实生活中会非常骄傲。49.B考查名词。学生们设计的假肢真正发挥了作用，put sth.to use意为“把…付诸实践、利用”。50.A考查名词。小狗利用假肢能够行动自然，所以孩子们看到了他们的劳动对他人产生的积极影响。51.D考查副词。根据后句内容可知，目前小狗戴的假肢只是暂时的，最终的假肢将在几周之后制作完成。52.B考查名词。句意：阿什利很高兴她的学生们用这样的方式提高了她的狗狗的生活质量。根据句意可知，此处是固定短语：in a way'“以这样的方式”。53.C考查名词。通过后句内容可以判断这句话是老师对自己学生的赞叹、感激。54.D考查动词。通过语境可知，老师认为学生们还会在人生中做更大的事情。55.A考查名词。孩子们为小狗设计并制作假肢，因此他们是小发明家。本文是一篇说明文。文章通过介绍一部名为《诗》的电影展示了诗歌对人们的激励作用以及该电影的导演对诗人的定义。56.exploring考查非谓语动词。在句中shines是谓语动词，所以判断explor心应该用非谓语动词形式：且逻辑主语和explore之间是主动关系，可以判断应用现在分词作状语。S7.perseverance考查名词。根据空前的冠词the以及and后面的名词passion可以判断应该填名词形式。58.starred考查时态。从句中缺少谓语动词，根据“once”判断应该用动词的一般过去式。59.a考查冠词。根据句意可知，此处表示“一个”，是泛指概念。故填a。60.to change考查非谓语动词。设空处在句中作目的状语。故填不定式to change。6l.in考查介词。固定短语：in the face of意为“面对”。62.whch考查定语从句。前后两个句子间没有连词，因此判断后句是“介词+关系代词”引导的定语从句，先行词是poems.。故填which。63.was filmed考查时态语态。句子缺少谓语动词，根据句意以及时间状语“in2020”可以判断填一般过去时的被动语态，主语是单数。故填was filmed。64.naturally考查副词。设空处在句中修饰动词increased,故判断用副词作状语。65.pleased考查形容词。根据句意可知，此处表示“人感到高兴”。故填pleased。

第二节（共10小题：每小题1.5分，满分15分）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。iFlytek,China's artificial (intelligence pioneer will soon launch its grand model ofcognition (to the public,the company's chairman said on Wednesday.Liu Qingfeng,also iFlytck 56(found),said that Spark Desk would come intothe market starting May 6.The model has been widely promoted 57 a Chinese-languagereplacement of ChatGPT since it was used by target users for testing on April 20.He revealed the arrangement when58(deliver)a special speech at the openingceremony of the Second China (Anhui)Science and Technology Innovation AchievementTransformation Fair,59 kicked off on Wednesday in Hefei,Anhui.Liu said theengineers of the project60(start)their work as early as December 15 last year."The company's open platform (so far61(serve)over 4 milliondevelopers,using iFlytek's technology for their own research and development 62providing a strong database for the new product,"Liu said.While Liu's Wednesday speech wastitled“A single spark(火花)can start_63_enormous fire”,he talked very little aboutSpark Desk."As the owner of the State Key Laboratory of Cognitive Intelligence,the companywas confident in its ability 64(achieve)breakthroughs in transformer technology,"Liu said 65 (enthusiastic)at the end of the meeting.第四部分基础语言运用（共三节，满分25分)第一节（每小题1分，满分5分）选择并使用所给英语单词的正确形式完成句子。有两个单词为多余词。accessaddictcreative expose informrecognizeremove66.The wood-carved painting has increasingly won wide▲67.Peter Jackson used camera angles to make characters seem bigger or smallerthan they really were.68.Lack of money has left the unfinished walls of the new hotel to wind and rain69.We should keep the parents fully of how their children are getting on at school.70.About 100,000 people between 15 and 64 years old in this country are suffering from drug第二节（每小题1分，满分10分）根据句意和所给汉语提示，用适当的英文短语完成句子。7I.▲（最后但同样重要的是），always look on the bright side and never lose hope..72.These standards are simply impossible for most of the population to_▲_（达到）.73.Click with the right mouse button to▲（调出）a new menu,74.Most of the songs are about hardship and heartbreak,but also about the hope-with plenty ofhumor thrown in▲（额外地）.75.Some such experience as this lies▲_（等待着）for us when we begin the study ofliterature.76.He provided me with a detailed report on the issue,andA(相应地)，I offeredhim a satisfactory solution.高一英语试题第9页（共10页）

银川川一中2022/2023学年度（下）高二年级期末考试英语试卷答案第一部分（客观题）共90分听力(1一20小题，共20分，每个1分)、阅读理解(21一40小题，共40分，每个2分)、完形填空(41一60小题，共30分，每个1.5分)1-5 BCACA 6-10 ABACA 11-15 CBBAC 16-20 BCBCA21-23CCD24-27 ACBD28-31 DABC 32-35 BBAA36-40 AFDBE41-45 BCCDB46-50 ADBDD 51-55 ABDCA56-60 CABAC12w57P10BCACAABAA11121314151617181920C⊙BACC分CA21222324252627282930CcDACBDDYB31323334353637383940CB分AA风FDBE41424344454647484950BCCDBADBDD51525354555657585960BDCAcABA第二部分（主观题）共60分三。语法填空(15分，每空1.5分)61.powerful62.reminding63.a64.who/that65.has developed66.efficiency 67.collected 68.modestly69.from70.to guarantee四.词汇考查（10分，每小题1分)71.evident72.flexible 73.automatically 74.commitment 75.evaluated76.was appointed/assigned as/to be 77.made our way78.becomes /is/gets accustomed to79.subscribe to80.appeal to五.短文改错（10分)1.删0n后的the2.This-It3.to一for4.is--are5.Actual-Actually6.varied-vary7.在only后加is8.that-which9.stressed-stressful 10.practise----practising六.作文(25分)Say NO to Food WasteFood plays an important role in our daily life.However,we are sorry to see that food is beingwasted at an alarming rate while millions of people are still going starving every day.Fortunately,there are many things we can do to save food.One of the simplest ways to avoidfood waste is to buy proper amount of food.Besides,we are supposed to think twice beforethrowingfood away,urging ourselves to carry out Empty Plate Campaign.Lastly,storing food correctlyalsocontributes to less food loss.As high school students,it's our responsibility to say No to food waste,which will benefit theworld,now and in the future.

许济洛2023一2024学年高三第一次质量检测数学注意事项：1,答卷前，考生务必将自己的姓名、准考证号等填写在答题卡和试卷指定位置上。2.回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，将答案写在答题卡上。A写在本试卷上无效。3,考试结束后，将本试卷和答题卡一并交回。选择题：本题共8小题，每小题5分，共40分。在每小题给出的四个选项中，只有一个选项是符合题目要求的。2)大2桌0)的离心率为}4,4分别为G的左右顶点，B的C的上顶点若B不·叭=-2，则椭圆C的方程为B+6C.4+3=13-=1年4过圆=4内点P(1,1)有若干条弦，它们的长度构成公差为d的等差数列{a,},且A,仁O)、e(。,}),年中a,a分别为过点P的圆的最短弦长和最长弦长，则n的取值集合为A(a,0)6,369b)A.{4,5,6}B.{5,6,7)C.{5,6,7,8}D.{6,7,8,9}函(如图，正方形4BCD中，D正=2EC,P是线段BE上的动点，n且矿=店+y(:>0y>0)则+的最小值为屏萌A.22B.25C.4+233D.4定义在R上的偶函数fx)满足f(2-x)+f(x)=0,且)在[-2.，0]上单调递增若a=fam爱)，b=3),c=1og,3),则A.a