I tookpartin theInternational Public Speaking Competition fourmonths ago.My biggestand hardest49seemed tobethe audiencefor me in the competition.I thought they want tohear the topics that are50in theworld.I kept thinking about the speech topicwhenIbegarto51for it.Iwantedto tell the Chinese story to theworld.52Imade a decision toshare my own experience during the preparation for the finals.I provided a creative pattern ofchild-caring. When I was asked about the feeling of giving the speech, I took 53· in my self.What an unforgettable experience it was!49.50.51.52.(E)请阅读下面的非连续性文本，根据语篇内容，回答问题，并将答案写在答题卡相应的位置上。Is there a sport that is more popular thanFrisbee (飞盘)?Recently,Frisbee is oneof themostpopular activities.Frisbee is a very social game. Menandwomencan play thesporttogetherand there is no body contact(接触).Forthose who want tocompete,there aremany choices, too.Unlike many teamgames,high-level players encourageto be honest and fair while playing,with no judges(裁判) during the game(Charth)The activity has been popular on Weibo and Douyin. On the lifestyle-sharing platformXiaohongshu,searchesfor thesportincreased by17 times inthefirst threemonthsof2022compared to theyearbefore and got 42.4million views.According to a research,it now suupasses(超过） skateboarding,cycling and other sports as one of the most popular sports amongyoungpeople. About 60 percent of people said they wanted to make new friends by playing the game.The increasingpopularity of the activity has drawn the attention of the govermment.Now,thissport can be seen in many cities around the countiy and has become a national activity.

八、（本题满分1六、（本题满分12分）23.综合与实践(1）如图1点，连接AE，AF，EF.(2）如图求B(3）如图1AE是有南润AOEF=P1-1ABCD10=ARE4HAE=AB+B10²+5²=16AB-10，B七=BL+HCAF2+DE²=162+3.62=268.96AAPAP暴小值26七、（本题满分12分）250km以内为受影响区域（1）海港C受台风影响吗？为什么？（2）若台风的速度为25km/h，则台风影响该海港持续的时间有多长？C1作CDAB设C为C2)当EC=mCh时(200050500x=1200EF=140／214025=16C17=20.712#11第5页（共6页）【数学·八年级AHHKB（第23期）·闯关卷（二十三）】iQoO Neo3·A2025.04.1823:07Camera

·178··177·D.用下定义的方式明确了“新质生产力”的内涵超象然值A.①②D.③④B.①④C.“新质生产力”的内涵是固定不变的④表现出思维表达的情感性特征通过判断揭示幸福中国的本质，B.“当代先进生产力”是定义项、种概念②在运行方式上具有推导性①将感性形象作为基本单元A.“新质生产力”是被定义项、属概念词中体现的思维的当代先进生产力。下列对这一概念分析正确的是疑D.③④C.②③B.①④④乐观主义就是用乐观主义的方式对待生活一一犯了“循环定义”的逻辑错误C.②④B.①③GDK健康就意味着没有疾病一二犯了“否定定义”的逻辑错误③对我国经济形势的分析表明思维是对认识对象的能动反映②增长5%左右是人们对经济发展状况的如实反映时得出以下结论，其中正确的有①提出经济增长5%左右的预期目标是一种理性认识归，增长5%左右有望在经济持续稳定恢复实现。不列对此分析正确的是D.③④C.②④B.①③A①②④有利于我们把握事物的本质和发展规律③可以帮助人们在实践中实现预期目的这是2024年《政府工作报告》提出的2024年发展主1.国内生产总值增长5%左右—HD3②是一种能够达到正确认识结果的思维有一项是最符合题目要求的）①追求认识的形式性和主观性选择题（本大题共16小题，每小题3分，共48分。在每小题给出的四个选项中，只消费者无须过度担忧。这说明科学思维题 1、3、4、7、9、13、17、19、20长期过量摄人反式脂肪酸对健康有害，但我国居民膳食中摄人水较低，风险可控，典型情境题理性认识，思维的基本形态名。专家指出，反式脂肪酸是不饱和脂肪酸中的一种，具有天然和加工两种来源。滚动知识点定义，关系判断，完全归纳推理，发散思维专家多轮评议，最终形成了“2023年食品安全与健康十大热点”，反式脂肪酸榜上有知识疑难点4.2023年12月，中国食品科学技术学会征集了近10家主流媒体筛选的舆情热点，经思维/B.①③D.③④C.②④④违背了明确性要求，对“台是否存在安全隐患”持“两不可”态度体高考对接点③违背了一致性要求，其思维出现不融贯一致的逻辑错误②犯了“偷换概念”的逻辑错误，违背了同一律考情分析①犯了“自相矛盾”的逻辑错误，违背了矛盾律（75分钟100分）的基本要求看，美国众议院对待社交台的态度《第二十三套 阶段测试七美国一方面向几乎所有的国家兜售他们把持的社交台和App，一方面却对来自中3.2024年3月13日，美国众议院通过了一项对中国某短视频社交台的剥离法案。

对物块Q由牛顿第二定律mg-F2=ma（1分）解得a=gF2=0则说明木板F与物块Q以相同大小加速度减速。速度减为零后木板F与物块Q同时向右加速，设加速度大小为a2，则对木板F由牛顿第二定律-μ·2mg+F+μ·mg=ma2（1分）对物块Q由牛顿第二定律mg-F,=ma2解得a=对物块E分析，设加速加速度大小为a3，由牛顿第二定律μ·mg=ma解得a1（1分）5设木板F向左减速时间为t,向右加速时间为t,木板F与物块E、Q共速，设共同速度为V共有0=-v+aV共=-v+at+at2=v-a（t+t)-（1分）代入数据得V=v达到共速后，物块E、Q、木板F一起向右加速运动，加速度仍为a=假设第二次相撞的速度大小为v，设第一次相撞后木板F向左减速的位移大小为x，向右加速位移为x达到共速，v²-2ax=0（1分）得（1分）得（1分）22（1分）2同理第二次碰后木板F向左减速位移2424设木板F运动的总路程为△S，则△S=L+2L+2L2+2L+2L4+.....+2L1-2427△S=L+2L+2×（1分）Lo519191-2424大庆市高三年级第三次教学质量检测物理试题答案第3页共3页

(3)钻的一种化合物晶胞结构如图所示,该化合物的化学式为，晶胞中离Ti最近的O两种不同自旋状态的电子数之比为1：4。R元素的基态原子的最外能层只有一对电子,其-H。下列说法错误的是有个，该晶胞结构的另一种表示中，Co处于各顶角位置，则O处于，位他能层均已充满电子。请回答下列问题；13.硼原子具有缺电子的特性，与N、H可形成H置，Ti处于_位置。(1)基态X原子的核外电子占据_个不同原子轨道。HHA.BH是含有极性键的非极性分子(2)Q的价电子排布式为B.BHs·NHa中B-N为配位键,N 提供孤电子对,B提供空轨道(3)R元素位于元素周期表中的_区。基态R原子中,核外电子占据的最高能层的00符号是,占据该能层电子的电子云轮廊图形状为HHOT(4)由短周期元素组成的微粒，原子数相同，各原子最外层电子数之和相同，可互称为等电子C.乙硼烷(BH)的结构为 H16.(16分)硼及其化合物的发现和应用可追溯到古埃及时代。回答下列问题：体,具有相似的结构特征。与YZ互为等电子体的分子有(任写一种)。HH（5)已知元素的电负性:Y>W,则Y与W形成的化合物YWa的空间结构为_,YWD.H;BOs为一元弱酸,其电离方程式为 HsBO+H2O[B(OH);]+H+与水发生水解反应的化学方程式为_14.神舟十九号上使用了砷化(熔点为1237℃C)太阳能电池，砷化镓的晶胞结构如图甲所示，OH(6)过渡金属配合物常满足“18电子规则”,即中心原子的价电子数加上配体提供的电子数晶胞参数为pnm，乙图为晶胞的俯视图。下列有关说法错误的是OH满足“18电子规图2图3(1)图1为某晶体硼的部分结构单元，该结构单元由20个等边三角形构成，则构成此结构单则”，其配体“"中的大Ⅱ键可表示为（已知中的大Ⅱ键表示为元的B原子数为(2)图2为硼酸晶体的片层结构。Ⅱ)。①硼酸晶体中存在的作用力有(填标号)。18.（8分)用CuCI探究Cu（I)、Cu（ⅡI)性质,实验步骤及观察到的现象如下：A.电负性：As>Gaa.离子键b.共价键c.配位键d.氢键e.范德华力过景在蜜气中加人振B.砷化晶体属于共价晶体自包粉末②硼酸晶体在热水中比在冷水中溶解度显著增大的主要原因是无色溶液蓝色溶液蓝色溶液C.相邻两个Ga原子的最短距离为 nm(3)HsBOs与少量NaOH溶液反应可得到硼砂晶体,晶体中阴离子H,B;O的结构如图3已知：CuCI为白色固体,难溶于水,能溶于浓盐酸;[Cu(NHa）2］+为无色，[Cu(NHa）4]²+为D.品胞中d 点原子分数坐标为()所示，其中B原子的杂化方式为蓝色。(4)B、AI为同主族元素，已知 BCl;熔点为一107°C,AICla熔点为194°℃。(1)过程I中发生反应的离子方程式为二、非选择题(4 小题,共 58 分)①BCl的熔点低于 AICl,的原因是(2)根据过程Ⅱ中发生的反应，可知与Cu²+的配位能力：NH3OH（填">""

借施能处20.的是Ca+通道兴奋Na+通道X受体分子NaA.Na+、Ca²+等离子均通过膜上的离子通道进出细胞B.突触小体膜、突触后膜上的Na+通道均由电信号激活C.神经递质的释放与Ca²+内流均需要膜蛋白的协助D.使用Ca²+通道阻滞剂一定程度上可缓解肌肉抽搐促肾上腺皮质激素。下列分析正确的是感染刺激心理压力、免疫系统细胞因子情绪紧张A↑抑制下丘脑二糖皮质激素CRH垂体肾上腺ACTHA.糖皮质激素的分泌为体液调节，存在分级调节和反馈调节B.图示过程中涉及的信息分子为CRH、ACTH、糖皮质激素和细胞因子C.图示过程中信息分子的作用方式可能不同，但都需直接与受体接触D.细胞因子可由辅助性T细胞分泌，能加速B细胞和细胞毒性T细胞的分裂、分化19.戈壁熊是生活在沙漠、戈壁地区的猛兽，其每两年产仔一次，每次只产1只，2022年仅存20只。46℃，冬季的温度低至一34℃C，冬夏季戈壁熊食物均短缺。下列叙述正确的是A.调查戈壁熊种群数量宜采用标记重捕法C.假设2022年出生2只戈壁熊，这一年的戈壁熊出生率为10%D.戈壁熊与鼠类之间存在种间竞争和捕食的关系辽宁名生物学（四）第5页（共8页）

自此，刘独眼院中挂满红布，将黄土墙映出彤彤热意。一块块布，深浅不一，亮暗不一，，便拔出门问，将篓子捣得粉碎，又躁上几脚，气冲冲冬日摆弄染不想刘独眼不是没治过眼。某日，一主顾自青岛来，说当地教会医院驻有洋医，擅治疑难眼小染痊愈了，欢实蹦跳。那日，刘独眼醒迟，听得窗缝钻进的娇脆笑声。起身，见满院这刘独眼跪求。郎中摆手走出。俄而，屋内大哭。郎中抽了袋烟，又返回，说，高阳县城很久后，刘独眼才听闻，名医捏着那张折起的薄纸，静立不语，一盏茶工夫，将其熔入的花，悉数被小染摘下，零落一地。邻里说，逃不过一场痛揍了。却见刘独眼将小染举起，石榴皮染绿。有人说媒，来定日子。刘独眼垂头不语。良久，扯开粘连的嘴唇，道，染匠嫁女，不没过几天，刘独眼就回来了。背上多了个瘦童，她的脑瓜顶一对小黄辨，筷子粗细。刘独眼深鞠一躬。郎中道，痛疽凶险，神医惜名，未必会收。你定要提我的名字，他与兜上小染，上路。纸上文字服药半月，小染可下炕走动。倒是刘独眼，瘦脱了形，眼眶凸出，如围着几根干草棍。其时，传统织机已被铁轮机代替，草木着色早让位于化学染料，但刘独眼仍终！便以茜草染粉，童是半道捡的，取名“小染”。从此，刘独眼更加卖力染布。我交恶，一听我治不好，便肯医了。他素来贪财，钱务必带够。刘独眼翻开被套，摸出张薄纸，揣入怀中，取床洁净褥子，小染生得嫩。衣衫用布，都是刘独眼染成。每近酷夏，正等了两个月，市面上并未出现相似染法的布匹。了命根子。南遗人笑话，待我染出正红的布，再商议其余。些材料能拦住日头，小染白净得像富家千金。忽一日，小染生了背痛，啼哭高热，知情人说，瞧吧，为了心头肉，舍小染有志气，去省城读书。东大街，有马姓名医，或可治此疾。气不敢喘。刘独眼看不清，以为没人，密密麻麻，是半生的染布心得。小染长成了大姑娘。煎药的火焰。钱要养娃。不治了？这么快？没去。女离去。了

1、高三2025年全国高考猜题信息卷(一)1政治(河北)试题1、高三2025年全国高考冲刺信息卷(一)1历史(河北)答案2、高三2025年全国高考冲刺信息卷(一)1政治(湖南)答案12、高三2025年普通高等学校招生统一考试模拟信息卷(一)1历史试题1、[神州智达]2025年普通高等学校招生全国统一考试一(质检卷Ⅰ)历史答案1、神州智达 2024年普通高中学业水选择性考试(调研卷Ⅱ)(二)2语文试题

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"This is important because when people with more power are able34. How did the second study differ from the first study?C. It is thin, which allows it to be folded many times.to express their creative ideas more than those with less power, which leadsD. You could write a note, type a story, or wrap a small gift.A. It had fewer rounds.to a rich-get-richer dynamic that strengthens these power imbalances,” saidB. It involved more participants.E. Modern-day folders have experimented with other materials. Brian Lucas, assistant professor in the Cornll University. “UnderstandingC. Participants had a changed task.F. What we do know is that origami was clearly developed in Japan.D. Participants' creativity gap became wider.G. These folds are used to create bases, such as the kite, bird, and frog.right way to deal with this low-power disadvantage,” Lucas said. 35. Which of the following is the best title for the text?第三部分语言运用(共两节，满分30分)Lucas and his colleagues conducted two studies to reach their A. Power tends to encourage creative ideas第一节（共15小题；每小题1分，满分15分）conclusion. In the first study, they divided the creative idea generationB. Changing tasks boosts all the employees' creativity阅读下面短文,从每题所给的 A、B、C、D 四个选项中选出可以填session into two rounds consisting of a one-minute “warm up” followed byC. Warm-up time corrects creativity power imbalances人空白处的最佳选项。a second round in which the participants could take as long as they D. Low-power individuals outperform the high-power ones The history of human beings is naturally a process to pursue happiness,wanted. Participants were randomly assigned to a high-power condition orwhich is the ultimate purpose of life. Happiness makes us cope witha low-power condition, and feelings of power were generated with a role第二节（共5小题；每小题2.5分，满分12.5分）our careers energetically and harmonise life 41 . However, themanipulation (操纵) where participants were given a leadership role and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word “pursue” evidences that happiness is like a horizon (地线),control over resources (high power) or an employee role with no项。选项中有两项为多余选项。when we move further, it 42 away.control over resources (low power). The study found that high-powerA simple sheet of paper holds endless possibilities. 36 But ifObviously, defining happiness has _ 43 mankind for thousandsindividuals were more creative than low-power individuals in theyou learn a few basic folding techniques, you could be making a variety of of years because individuals all have their own 4 44 _ and, morewarm-up round. There was no difference, though, in creativity in theinteresting objects. There's a good chance that an expert folder somewherecritically, human desires are almost limitless. 45 is the commonsecond round.has made an origami version of almost anything you can imagine.standard for happiness of merchants, yet their dreams of being billionaires In the second study, the researchers gave them a different creativeOrigami is the art of folding paper into three-dimensional figures.and even zillionaires always follow the fulfilment of the dreams of beingtask and increased the number of rounds from two sessions to five,millionaires. The process of struggling for may-be happiness alwaysThey can be people, animals, and objects. The word origami is Japanese.taking as long as they like to complete the task. Similar to the first37 Some historians believe that it was first practiced in China whilestudy, the study found that high-power individuals were more creativebe_47答案解析网than low-power individuals in the first round. But the creativity ofothers think it was begun in Japan.Nevertheless, although happiness is indefinable, it is still easylow-power individuals caught up to the creativity of the high-powerOne of the most fascinating aspects of origami is how a simple sheetfor us to find the 48 examples of happy people, who, in fact, shareindividuals after the first round.of paper can be transformed into something beautiful and complex.three features in common: optimistic mentality, 49 body, and stable“The low-power warm-up effect suggests a simple intervention that Origami begins with sheets of special paper, usually six inches on eachempowers all employees to tap their creative potential and overcomes side. The paper is generally white on one side and colored on the other external surroundings and they are nearly unavoidable. Thus, one canpower imbalances in the workplace: when pursuing creative work, letside.38only change his mentality to 51 them. Meanwhile, without health oneemployees warm up first," Lucas said. Beginners are often taught several folds and bases which are thecannot sustain happiness to enjoy the 52 of life. 32. Why does Locus think it important to boost the creativity of lower Furthermore, to be realistic, a beggar, while struggling in poverty,starting shapes for other more complicated figures. Some basic foldspower workers? as a millionaire sailing on the Pacific Ocean.are the valley fold, mountain fold, petal fold, and reverse fold.39can never be as53A. It maintains power imbalances. Hence, stable income is also significant for achieving happiness.Once a folder has learned these basic elements, he or she can progress to B. It motivates their ambition to catch up.To summarize, to define happiness will not be so hard if humansmore complex figures.C. It creates a competitive work environment.can understand happiness in a standard way and eliminate (消灭) their40 It is not uncommon for people to spend a great deal of D. It encourages a workplace with more equality. 54 totally. However, before the realization of this 55 , beingtime creating original pieces of origami in designs they have invented33. How did Lucas and his co-authors stimulate feelings of power in theoptimistic, healthy, and financially independent may be the “keys" tothemselves. For example, one man created an origami model of theparticipants?happiness.答案解析网A. Through a creative task with time limits.Starship Enterprise from the popular television show Star Trek. It41. A. instantlyB. definitely B. Through providing them with different positions.took him a month to design the piece.C. permanently D. optimisticallyC. Through a competition between leaders and employees.A. Origami can be both a hobby and an art form.42. A. putsB. backs D. Through assigning them to different conditions intentionally. D. breaksB. The origin of origami itself, however, is unclear.C. gives【JKT·英语·冲刺压轴卷（四）第3页（共4页）