四、解答题：本大题共5小题，共50分、解答时，应写出必要的文字说明、证明过程或演算步骤23.（新素材·科技发展）（8分）2024年“筑梦航天”主题科普活动在中国酒泉卫星发射中心举办某校准备以第九个“中国航天日”为契机，开展一次普及航天知识的科普讲座.讲座前学校从七、八两个年级各随机抽取20名学生，进行了航天知识问卷调查活动，现对数据（问卷成绩）进行整理、描述和分析，下面给出了部分信息：七年级学生成绩：6,6，6,7，7，7,7,7，8，8，8，8，8，8，9，9，9，10，10，10七、八年级抽取学生成绩统计表如下统计图表：班级均数中位数众数七年级7.9a8八年级7.99b八年级学生成绩分布扇形统计图A:6分及以下20%B:7分C:8分A25%B10%D:9分10%E:10分第23题图根据以上信息，完成下列问题：（1）a=,b=(2)若该校七年级有300名学生参加了此次航天知识问卷调查，八年级有200名学生参加了此次航天知识问卷调查，请估计两个年级本次问卷成绩大于等于9分的学生总人数；(3)根据以上数据分析，请从一个方面评价该校七、八年级中哪个年级抽取的学生所填写的问卷成绩更好，请说明理由数学·原创预测卷（四）第5页（共8页）
高三一轮复40分钟周测卷/英语BThe field of anti-ageing medicine has exploded in recent years due to discoveries about the（九）必修第三册测试一fundamental biology of ageing which are translated into experimental therapies (疗法). The latest（考试时间40分钟，满分100分）品扫码获取fountain of youth to pour from the lab comes in the form of vaccines (疫苗） against age-relatedconditions cancer, heart disease, dementia and more. The first of these could be available by the end一、阅读（共8小题；每小题5分，满分40分） of the decade. All-purpose anti-ageing injections are also in development.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。AStanding on the shore of a lake, I can't help but marvel at the tens or hundreds of thousands of small be welcomed. They also promise to lessen effect on the increasingly societal and economic costs of these rocks that surround my boots. They were all created from hard surfaces, their edges softening over time.diseases.And I wonder, can we learn from a pile of rocks? But as with all anti-ageing interventions, there are potential downsides too. If millions of people liveEven the tallest mountains have worn down; none are as tall as they were 1 ,000 years ago. Andmuch like a rock, I've found my attitude has softened and my desire to better understand others hasoverstretched. If the vaccines merely delay the beginning of age-related conditions, they will onlyexpanded with each trip around the sun. postpone the burden on people and society. And as Nobel prizewinner Venki Ramakrishnan told usOnce I too was a sharp rock covered in pointy edges. Today, after decades of the waters of lifeearlier this year, a long-lived society is likely to be an unmoving one. These are familiar fears. The coursing over me, my edges are softer and more understanding. I'm less likely to judge and more common answer is that the goal is increased healthspan. That means people living for longer, free frominterested in learning how we can exist together.the diseases of old age, then suddenly declining and dying.But I'm not a rock. I'm a human-being filled with all the drama built into my DNA.We won't know the outcome until the therapies have been widely used, at which point it will be tooTwo years ago, while travelling in the Pacific Northwest, I watched a restaurant owner ask a guy toleave for not falling in line with the rules. Not forceful and not rude. On the door read a sign: “Pleaseanti-ageing therapies work and are affordable, they will be used. Besides, nobody would argue thatinnovations like antibiotics, vaccines and advanced diagnostics were a bad idea even though they markedthe guy tried to argue about the note. the beginning of our era of age-related diseases. Similarly, we shouldn't fear life-saving medical advancesI sat watching, understanding both sides. I've been this guy before, using my youthful edges to chipon the basis of unintended consequences. If we can make lives longer and less painful, the downsidesaway at the world. What I lost, however, was the ability to grow by looking through others' eyes, andare a price worth paying.thus the possibility of finding content and success.5. Why is the field of anti-ageing medicine growing rapidly?You can fit more rounded rocks in a jar than those with sharp edges. The former look for ways toA. The biology of ageing is better applied.adjust and make room for others; the latter never give an inch to accommodate others. Time, like theB. The trend of healthy lifestyle is rising.waters rolling against once sharp stones, changes us by washing away our resistance to seeing the worldC. The demand for a longer life is increasing.from another's point of view. D. The number of the elderly is rising globally.I placed a rounded stone into my pocket. Mother Nature is holding class again.6. How do anti-ageing vaccines benefit society?1. What does the author compare the rocks to?A. By increasing the workforce.B. By curing people of diseases.A. People with varied personalities. B. DNA unique to each person. D. By reducing healthcare expense.C. By boosting economic growth.C. Challenges that we come across. D. Our abilities that grow with time.7. What does the underlined phrase “put the genie back in the bottle” mean?2. What caused the argument in the restaurant?A. To stop the process of ageing.B. To erase the impact of the therapies.A. Lack of clarity in the sign.C. To create a new medical breakthrough. D. To delay the development of technology.B. The owner's inappropriate attitude.8. What is the best title for the text? C. Demanding restaurant requests.A. Can Anti-Ageing Medicine Really Work?D. The guy's failing to obey the rules.B. What Is the Risk of Anti-Ageing Medicine? 3. Which best describes the author's attitude towards the world when he was young?C. How to Stay Young with Anti-Ageing Medicine? C. Ambiguous.D. Tolerant.A. Respectful.B. Aggressive.D. Is It Worthwhile Using Anti-Ageing Medicine?4. What does the author try to convey through this text?二、七选五（共5小题；每小题3分，满分15分）A. Be brave in the face of difficulties in life.阅读下面短文，从短文后的选项中选出可以填人空白处的最佳选项。选项中有两项为多余B. We should adjust ourselves to new conditions.选项。 C. It's necessary to obey the rules in public spaces.Holidays abroad are easier than ever thanks to smartphones. With the autumn weather fast D. Being open and understanding brings satisfaction. approaching , it's the perfect time of year to jet off and get away from hustles and bustles. 9 Here are英语第1页（共4页）衡水金卷·先享题·高三一轮复40分钟周测卷九英语第2页（共4页）
司总裁的通信地址，并给他写了一封信）可知，母亲利用自已的调研技能主动提供联系方式，帮助孩子落实写信请求，体现了她对孩子好奇心的积极支持。A项“她曾在可口可乐公司工作过”、C项“她认为孩子的要求是不可能实现的”、D项“她找到了可口可乐总裁的通信地址”与原文不符。26.C。理解词汇。分析划线词上文的逻辑可知，作者写信请求获得特定玻璃瓶装可乐，总裁回复道，在作者所在地区分销该产品不划算，因此无法满足需求。总裁在拒绝后给作者提供了优惠券。recourse出现在“拒绝”与“提供优惠券”之间，表明这是在无法解决原问题时采取的替代性解决手段（Solution）。前文已明确提到“theletterwasanapology”，此处是道后的具体行动，而非道本身，A项混淆概念；优惠券是因无法满足需求的补偿，而非对作者行为的“奖励”，B项情感色彩不符；“拒绝”是总裁信的核心态度（unabletoprovide），但recourse指拒绝后的应对措施，而非拒绝本身，D项错误。27.D。理解主旨要义。最后一段是本文的主旨段。本段的主题句Theirdecisiontaughtmethatresearchtoday（他们的决定告诉我，在求知的道路上，没有什么问题是微不足道的一一这一原则至今仍指导着我的市场研究）表明，作者将童年时对一瓶可乐的追问升华为职业理念，认为小问题能揭示有意义的见解（如供应链经济学），对应D项。可口可乐公司因不划算而未分销产品，但这是企业行为，并非作者在本文中想传达的信息，作者强调的是“探索过程”而非“利润导向”，A项“关注盈利产品对商业来说是关键”错误；文中可口可乐公司的总裁拒绝了作者的需求，且作者的感悟聚焦于“提问的价值”而非“企业应如何回应需求”，B项“企业应重视每一位消费者的需求”偏离主题；文中未比较“实践”与“正规教育”，C项“实践探索重于正规教育”错误。【知识链接】furnishsbwithsth：向某人提供某物C篇主题语境：人与自我一一做事本文是说明文。研究表明，从小参与家务劳动能显著提升孩子的社交能力、学业表现和生活满意度。本文通过两项研究揭示家务教育的重要性，并为不同年龄段孩子提供了具体的家务指导方案。28.B。理解具体信息。根据第二段的内容可知，结果显示，孩子在幼儿园时期做家务的频率与三年级时在社交、学业和生活满意度方面的能力感知呈正相关。也就是说，幼儿园时期经常做家务的孩子在之后的成长过程中会感觉自已更有能力，对应B项。A项“他们在同学中更受欢迎”错误，文中提到perceptionofsocialcompetency（社交能力感知），但popular（受欢迎）属于对此的过度推断，原文未提及同学之间的受欢迎程度，仅指孩子对自身社交能力的主观感知；文中未提及c项中的physicalactivities（体力活动）；D项“他们在三年级时必须衡家务和学业”错误，文中仅表明做家务频率与三年级的能力感知相关，未提到balance（衡）这一行为。29.C。理解具体信息。第三段中的insomefamilies，inconsistentandunclearexpectationsfromparentsnegativelyaffectchildren'sparticipationinhouseholdwork表明，在一些家庭中，父母不一致且不明确的期望会对孩子参与家务产生负面影响，对应c项“矛盾的父母要求”。A项“缺乏家庭帮工”错误，第三段提到childreninfamilieswithaccesstopaiddomestichelptendedtobelesshelpful，即家里有帮工的孩子更少做家务，而Lackofdomestichelpers（没有帮工）对应孩子更多参与家务；B项“有保障的家庭收入”错误，第二段提到independentoffamilyincome（与家庭收入无关），是说研究结果不受家庭收入的影响；D项“金钱奖励不足”错误，第三段指出offeringthechildanallowanceinexchangefordoinghouseworkwas
30. D【解析】推理判断题。根据最后一段中“CoSats Chief Operating Officer Bai Ruixue said29. C【解析】细节理解题。根据文章第四段中“Oncc the space-based 3D printing technology28. A【解析】细节理解题。根据文章第二段中“Video broadcast on CCTV showed that the27.A【解析】推理判断题。通读全文，根据第二段中“I built planes and cars,and even athe ArosacKnwldgemagazine sid the D Printer wil be veryusefl inxted是讲述3D打印技术有巨大的潜力。故选D。比同类产品更轻、更坚固，在航天工业中具有巨大的潜力。）”由此判断出，最后一段的目的th3D-rintdloyisuhghandstrongethantcoutepats ndit wila旦空间站有组件坏掉了，可以用3D打印机打印出来并替换上，故选C。造的3D打印机完成的。）”由此可知，视频上显示的是3D打印的过程以及产品。故选A。母公司。该实验是在中国新一代载人航天飞机的原型机内，由北京航天器制造厂研发和制状结构的面部分，以及中国航天科技集团公司的标志，该公司是中国空间技术研究院的new-generation manned spacecraf.（中央电视台的视频显示，这台打印机打印出了一built byits Bejing pacecraftsManufacturing Factoryinside the prototypeof China太空船还塔载了由“CoSats”航天技术公司通过3D打印设计制造的“CubeSat”部署器，C篇这是一篇说明文，主要介绍了中国在新发射的航天器中进行了首次太空3D打印实验。起，于是打算用乐高制造出更多人能负担得起的义肢，说明其很有同情心。故选A。可知，作者用乐高制造义肢，说明其很有创造力。作者关注到义肢价格昂贵，普通人负担不prosthetic(义肢的）arm, though I had already decided I didn’'t need a prosthetic am空omponents quickly and conveniently in space(...3D打印机将在扩展太空任务中非常有项目，因为宇航员可以利用它制造很多东西，旦 to try to make some that more people can afford.（我的目标是让更多的人买得起。）”旦基于太空的3D打印技术可以投入使用，将为未来的太空旅行节省大量的资源和成本。【版权所有，未经授权，禁止转载，违者必究】英语参考答案第3页（共9页），而他们目前需要通过货运飞船的补给飞行【2025广西名校卷-9】astronauts to make一个蜂窝3D一it35.B【解析】推理判断题。根据最后一段最后一句“Instead,Emma Borgeson,who studies33. A【解析】段落大意题。根据第二段第二句“Fat is storedin adipose tissue （脂肪组织）， which32. C【解析】词义猜测题。根据画线词前文的“Which is frankly ridiculous.（坦率地说，这很荒第二节（共5小题：每小题2.5分，满分12.5分）务总是更好的。）”相呼应，说明拆分任务的必要性。故选E。to look at a task as a whole(把一项任务看成一个整体可能会让人不知所措）”，解释了为什better to tear the whole task apart into achievablet这是一篇说明文，主要围绕如何维持做事的动力展开，介绍了四种方法。选B。部从背部到前部大小的方法。）”可知，下文可能会进一步介绍“SAD”这种测量方法。故cardiometabolic disease at Aarhus University in Denmatk, and her colleaguesrecommend健康更有害。）”可知，过多的内脏脂肪可能会导致健康问题。故选D。too much of it.（内脏脂肪—has someraly important roles (脂肪储存在脂肪组织中，它有一些非常重要的作用。）”缺陷的，不完美的”，符合语境。故选C。探讨更有效的身体脂肪测量方法，如“SAD”指标，以更好地理解个人的健康风险。制造零部件。这项技术将为未来的太空旅行节省大量的资源和成本。）”由此可知，文章主在扩展太空任务中非常有用，比如在空间站中，因为它可以让宇航员在太空中快速方便地SAD me本文是一篇说明文，主要介绍的是“BMI”指数的局限性及其对健康评估的不足，并和后文的“So【版权所有，未经授权，禁止转载，违者必究】o what should we be using instead？（那么我们应该用什么来代替呢？）”英语参考答案第4页（共9页）一那种围绕着你器官的脂肪类型一e tasks.(把整个任务拆分成可完成的小任一文不值”太绝对化；C选项“有一被认为如果过多，对你的【2025广西名校卷-9】一种测量人体腹
I1.用方框中所给单词填空。First,be(5)patient（有耐心的）andbelievein yourself.Everyone （6)is born with天生具有)braincreate lifelongtheabilitytolearnsomethingnew.Maybeyouovernightknowledgejustneedmoretime.1.Pauladidn'tbecomefamousovernightShe hasSecond,itisagoodidea tofind a(7)_partnerbeen workinghardforyears.（搭档)tostudytogether.Ifyoutalktoaforeigner,2.Now,she cancreate_ paintings with her ownyou willbenervous.Butifyoustudywithstyle(风格）.yourfriends,itwillbeeasierforyoutotakean3.Herbrainis always filledwith ideas,and she(8) active（积极的）partinthelanguagelearningtries her best to turn her ideas into paintingsactivities.brainelifelongcreateThird,as the saying goes,Practice makesovernightknowledgeperfect."Practice is the(9)secret（秘诀）tolearningeverythingwell.Nomatter（不论）4.People's thoughts on her paintings helpher gainwhatyoulearn,youneed topracticemore and（获得）moreknowledgeboutart.5.She understands that being an artist is a(10) repeat（重复）thekeypoints.Thenlifelongjourneyof learning andgrowth.you'llrememberwhatyouhavelearnedwellI11.根据汉语提示完成句子，每空一词。基础训练1.单元收藏夹。1.Over theyears,she has found that she has a lotincommon（共同）with otherartists.A.短语汉译英。2. Many people believe that great artists1.和.…谈话have a conversationwith...天生yitlent,butshe2.逐字逐句地wordbywordthinks hard work is ahss fhfpability.to3.查阅；抬头看lookup3.Shebelieves thatshe4.爱上fall in lovewith（有能力做）paint5.也；又aswelleverything,aslong assheneverstopslearning.4.Shetriestopayattentionto（关注）details（细节）tomakeherpaintingsmore6.天生具有beborn withbeautiful.7.依靠；信赖depend on5.She alsoconnectsher experienceswith8.记笔记takenotes（把.....和....结合） her art,making it more9.注意；关注pay attention tomeaningful.10.把和连接或联系起来connect...with...Self CheckB.句子汉译英。词汇串烧11.你读得越多，就会读得越快。根据短文内容及所给提示填写单词或短语。Themoreyouread,thefasteryou'llbe.Whenyou start a（1ponversation谈话)withothers in English,areyou worried aboutyour12.听一些有趣的东西是语言学的秘诀。Listeningtosomethinginterestingis the(pronounce)? Whenyousecret tolanguage learning.haveEnglish classes,doyoufeel(3)grammar13.研究表明，成功的学者有一些共同的好（语法）isdifficult？WhenyoumakeupEnglish惯。(4)sentences(sentence), are you afraid of makingResearchshowsthatsuccessfullearnersmistakes? Ifyour answersare yes,I hope myhavesomegoodhabitsin common.experienceoflearningEnglishwillbehelpful.3
1、河南省2024-2025学年度第一学期八年级第一次学情分析数学试题1、河南省2024-2025学年度第一学期八年级第一次学情分析地理试题1、河南省2023-2024学年度八年级第一学期学评价（1）f地理试卷答案2、山西省2025-2026学年第一学期阶段质量监测（一）八年级政治试题1、安徽省芜湖市2024-2025学年度第一学期九年级素质教育评估试卷政治答案1、安徽省2023-2024学年度高二第一学期芜湖市中学教学质量监控数学试题
1、河南省2024-2025学年第一学期八年级学情分析二语文答案1、河南省2024-2025学年第一学期八年级学情分析二数学答案1、河南省2024-2025学年第一学期八年级学情分析二政治试题1、河南省2、河南省2023-2024学年九年级第一学期学情分析二生物试题1、河南省2023-2024学年九年级第一学期学情分析二物理答案1、2024届高三第一轮复周测卷·物理[24·G3ZCJ·物理-HKB-必考-SX](1-5)政治.
1、河南省2024-2025学年第一学期八年级学情分析二语文答案1、河南省2024-2025学年度第一学期八年级第一次学情分析政治试题1、河南省2024-2025学年度第一学期九年级第一次学情分析历史试题
