2I.C。理解具体信息。根据Enchant Christmas部分中的Where:Fair Park Esplanade和Join thesearch for Father Christmas'missing gifts lost inside the Christmas Light Maze可知，游客可以在此寻找来自圣诞老人的礼物。22.D。理解具体信息。根据Christmas at Gaylord Texan部分中的Where:Gaylord Texan和Cost:5 plus a3 skate rental可知，一对年轻的夫妇需要支付16美元。23.A。理解具体信息。根据Allen Community Ice Rink部分中的Join the ice hockey programmes,one for youths and another for adults和NYTEX Sports Centre部分中的ice hockey courses areavailable for kids starting at age sixⅸ可知，这两个地方都提供冰球课程。B篇主题语境：人与社会一一科学与技术本文是新闻报道。一位大学生研发的应用程序GPTZero可以快速有效检测出文章是否为聊天机器人所写。24.D。理解具体信息。根据第一段中的Edward Tian.has built an app to detect whether textis written by ChatGPT,the viral chatbot that's caused fears over its potential for unethical uses inacademia可知，Tian开发的这款应用程序可以检测文本是否由聊天机器人所编写，以此来抵制学术界对人工智能的不道德使用。25.B。理解具体信息。根据第二段中的humans tend to write with greater burstiness,,forexample,with some longer or complex sentences alongside shorter ones.Al sentences tend to bemore uniform可知，人类倾向于长短句结合，注重句式变化，而人工智能创作的句子往往更加偏向于形式的统一。26.C。理解具体信息。根据第三段中的The college senior isn't alone in the race to fight Alplagiarism Scott Aaronson...has been working on a way to watermark GPT-generated textwith an unnoticeable secret signal to identify its source可知，Aaronson试图确保聊天机器人在学术界可以被合乎规范地使用。27.B。推断。根据第一段中的Edward Tian...has built an app to detect whether text is writtenby ChatGPT和最后一段内容可知，他既富有创造力又具有包容性。C篇主题语境：人与社会一一历史本文是说明文。文章介绍了16世纪时期养狗的相关规定。28.D。理解具体信息。根据第一段中的And if you wanted a spaniel??Wel,you had better get anod from the king,or risk serious legal consequences可知，当时要养西班牙猎犬需要经过国王的同意，故D项说法正确。29.A。理解词汇。根据本段中的Lawes of the Forrest was simply the short form of the title、Its full141-word title和Chapter16可知，其文本内容非常长，故选A项。30.C。理解主旨要义。根据第四段中的To own a dog used for hunting,.people had to havespecial hunting licenses,,issued by the king和All other dogs must be expeditated可知，本段主要从两个方面介绍了养狗的约束条件。3l.B。理解具体信息。根据最后一段中的Every third year,,“the Regarders of the Forest”would visit these woodlands to check that non hunting dogs had been appropriatelyexpeditated可知，这些人负责监管那些不是用来狩猎的狗。D篇主题语境：人与自我一一生活本文是说明文。来自英国的一位女士能够依据气味来判断某人是否患有帕金森症，这种神奇的能力引起了科学家们的重视。

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绝密女启用前的颜五所天一大联考安徽专版2023一2024学年（上）高一年级阶段性测试(-)化学02/0部4中0y变不山动的伊的期，额的时所中水垂向考生注意：1.答题前，考生务必将自已的姓名、考生号填写在试卷和答题卡上，并将考生号条形码粘贴在答题卡上的指定位置。2.回答选择题时，选出每小题答案后，用铅笔把答题卡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。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。可能用到的相对原子质量：H1C12-N14016Na23A127S32C135.5K 39 Cu 64)号，自然界中含饮的8五物一、选择题：本题共14小题，每小题3分，共42分。每小题只有一个选项符合题目要求。1.硫元素在自然界中通常以硫化物、硫酸盐或单质的形式存在，硫单质有很多种，有斜方硫、单斜硫和弹性硫等，你认为斜方硫和单斜硫是床发野干离啦婚中墨是溶关A.同一种物质:(0)○—·0+O:边灵主式只，斯舒H0/耻d,和溶液商入沸水中，并续煮沸至液1,000一0+00：血尘贵只，系00：东同素异形体0.百+1.00—00+H:面安尘武只，C.电解质生成色的0同休不各游自的特牌班隆用大三，中特个意D.性质基本相同转看计塔证专奇合馆2.陶瓷中含二氧化硅、氧化铝、氧化钙、氧化镁、氧化钾等成分。下列有关说法正确的是商的血以，面等吸不人t中，(0)A.氧化钙、氧化镁、氧化钾都容易与盐酸反应ClH)C HuH1的E0图⑨加热时，氢氧化钙易分解成氧花斜和水1(+0+岁：明福的原角能的数楼于氧化硅、氧化镁均是碱性氧化物F0D.二氧化硅、氧化铝、氧化镁都易与水反应)0H000口+0：辆化学试题第1页（共8页）

分词Called。59.that考查强调句的引导，It was not until..that.是一个常见的句型，意为“直到…才”故填that。60.expansion考查词形转化。此处the修饰名词，故用expansion。6l.Individuals考查名词单复数。此处做主语，用名词形式，且提示词本身为名词，故用复数形式。62.Typically考查词形变化中的形容词变副词。结合语境，逗号隔开，通常考虑副词，通常印章都是刻在石头上的。故用Typically。63.are made考查谓语动词中的被动。be made of是一个固定短语，且前后时态一致，故用are made。64.or考查并列连词。此处指印章的两种雕刻方式，是或者的关系，故用o。65.in考查介词。结合语境，此处意为在红色背景中留下白色的字符。i+材料/颜料，是一种常见的表达方式，故用in。第四部分写作（共两节，满分40分）第一节（满分15分）One possible versionDear Alan,Knowing that you show great interest in our Campus Farm,I'm writing in delightto offer you my warmest welcome and a brief introduction to it.Aiming to enhance us students'awareness of labor,develop our hands-on abilityas well as to enrich our school life,our school sets up a wide range of campus farms.Our Campus Farm,covering less than half an acre,offers a combination of hands-ontraining and engaging classroom to both students and staff.Each class is assigned acertain patch of land,where students can design,plant,irrigate,fertilize and harvest allby themselves.More importantly,two greenhouses are available for experiments andtraining programs,exposing students to an inviting atmosphere for learning.It isthrough our Campus Farm that not only can we cultivate our hand-on ability,but it alsokindles our passion for labor.I bet you'd be amazed there and I can't wait to show you around!Yours,第8页共10页

puysically andpaydemanding spor.It can bedifficult and dangerous if youto work ashave no experience in it.Deer Nat61.书面表达get a quickDear Leslie,governmerI'd like to share my opinion withevery yeaPRL302:00you about the topic of Food andpopulationHealth.than 1,000Nowadays,withthend)improvement of living standards,Chaneter's Collegemore and more people are payingamong themuch attention to their health.Howcan we keep healthy?In my opinion,“I willisitthe Shorthealthy and balanced diets are veryfootstepsimportant.Firstly,we musteatdifferent kinds of food,because theyanimals,”nt.can provide us withdifferentRinchen Tnutrients,which is important to our41.Whatrisbane@taichibody.Secondly,we ought to eat moreLhamovegetables and eat less food thatcontains too much fat,such as bacon.A.Shei chi lesson?What's more,we had better not eatB.Shenity Center.too much at a time.Do you think it is proper?I'llC.Sheappreciate it if you could give meD.Shesome advice.42.WhatYours,Li Huamean?62-66 BCCAAA.Rich(下转A3版)67-72 BACCBAC.War73-76 CABA

(3)原命题等价于f(b)-b0),则等价于h(x)在(0，十∞)上单调递减，()=上-2-1≤0在(0，+0)恒成立，故m≥-2+x=-(x-2)2+子(x>0)恒成立，故m≥故m的取值范围是[号、+∞).(15分)12.(1)当a=2时，f(x)=e2-x2,则f(x)=e2-2x,令f1(x)=f(x)=e2-2x,则f1(x)=e2-2,令f1(x)=0,得x=ln2,故f(x)在x=ln2时取得最小值，f(ln2)=2-2ln2>0,.f(x)在(0，十∞)上为增函数，.f(x)>f(0)=1.(8分)(2)f(x)=e2-ax,由f(x)≥x2lnx,得e-ax≥x21nx对一切x>0恒成立，当x=l时，可得a≤e,∴.若存在，则正整数a的值只能取1,2.下面证明当a=2时，不等式恒成立，设g=兰-是lnx,则g(x)-,2+是-3(x-2)(e2-x)x3由(1)e>x2+1≥2x>x,.e-x>0(x>0),当0子(2.-4-4n2)>号(3-1n16)>0,当a=2时，不等式恒成立，.a的最大值是2.(16分)

2023年中考试题猜想·英语编审：金太阳教育研究院（义教）I.完形填空（共20小题；每小题1分，满分20分）阅读下列短文，从每小题所给的A、B、C、D四个选项中选出一个最佳选项。6Dong Yonghong,a marathon(马拉松)runner,is a middle school geographyteacher.Many years ago,1 he was running a marathon along the Ulan MulunRiver,the local "mother river",he noticed people throwing rubbish along the river-bank.He 2 the idea to have his students take part in the protection of the river.Dong picked up the rubbish whenever he 3 it.He knew it was important to getmore people for river protection.So he 4 the Green School with Love and Care pro-ject in 2011.To 5 the project,Dong has done nine field studies in Ordoscovering thousands of kilometers.In the 10 years since the project was set up,the 6 of members has reachedmore than 5,000.As many as 1.5 million plastic bottles,300 tons of waste paper and20,000 used batteries (were collected properly or 7.Dong often takes his students to the 8 every weekend for rubbish pick up.Doyou know where he often teaches his students geography?Yeah,along the river!Isn'tit 9 It's an outdoor geography classroom."I hope that through my 10,the students will come to know their hometownbetter and love it more so that they will realize the importance of protecting the environ-ment,”Dong said..()1.A.whenB,ifC.orD.though()2.A.playedB.gotC.joinedD.changed)3.A.boughtB.lostC.noticedD.used)4.A.cleaned upB.took upC.looked upD.set up)5.A.dropB.improveC.expressD.drive)6.A.numberB.colorC.purposeD.chance)7.A.fixedB.leftC.recycledD.raised)8.A.neighborhoodB.streetC.parkD.river)9.A.boringB.amazingC.difficultD.necessary)10.A.fieldsB.objectsC.breaksD.effortsBCathy is a 14-year-old girl.There used to be a(n)11 land near her neighbor-hood.As time went by,the empty land was filled with rubbish.People around hereoften complained (that it smelt too 12 in summer.But nobody tried to dealwith the rubbish.On a rainy day,Cathy looked down at the area.Then she saw the 13 on theroadside.The flowers looked very beautiful.Suddenly,an idea came to her 14.Later,she 15 her friend David a drawing of a garden.David said,"What abeautiful garden!But how can we make your 16 come true?It's hard.""Let's askothers for help,"Cathy answered.Then they explained what they wanted to do to theirneighbors door by door.After hearing the idea,most of the neighbors were excited andthey decided to 17 Cathy with actions.On a clear day,many people came to the empty land with some little trees andseeds (of different flowers.Cathy and her friends planted and watered the trees【2023年中考试题猜想·英语第1页】AH:

18.What finally made almost every blood transfusion successful?A.The discovery of blood types.B.The founding of a blood bank.C.The experiment with sheep blood.19.According to the speaker,if you give 10%of your blood,how long does it take your bodyto replace it?A.One week.B.Five days.C.One day.20.What is the main purpose of the speech?A.To call on people to give blood.B.To explain what a blood transfusion is.C.To review the history of the research on blood.第二部分：阅读理解（共两节，满分50分)第一节（共15小题；每小题2.5分，满分37.5分)阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。ASummer Art CampDuring this summer,our campers will explore all of the art-filled adventures that they candream of.Each week a new adventure theme will stimulate their creativity and imaginationsScheduleWeek One:Magical creatures (June 13-17)Unicorns(g独角兽)，dragons and any creature you can imagine will come alive this weekas campers make 2D and 3D mixed media artworks.Students will leave with drawing andsculpting skills they can use to make any creature they want!Week Two:Game on (June 20-24)Campers will be leveling up this week as they make video game art!They will create anddesign their own artwork based on popular games for kids.Week Three:Out in the wild (June 27-July 1)Journey deep into the wild this week as campers create portraits of themselves in the wild,explore printmaking with animal prints,and more!Week Four:Under the sea (July 4-8)Students will swim and wade()their way through everything in the water by painting,drawing,printing,sculpting and more!Week Five:Worldwide adventures (July 11-15)Pack your bags and get ready for a fast-paced adventure across the world!Week Six:Enchanted kingdom(魔法王国)(July 18-22)From castles to princesses,our campers will spend a journey making 2D and 3Dkingdom-inspired creations.RegistrationIt begins on March 1.Sessions for kids run from Monday to Friday between 9 a.m.and 4 p.m.高三英语第3页共10页