有制为主体是社会主义初级阶段经济制度的根本特征，②错误。③与题干不构成因果关系，排除。10.C【解析】本题考查国有经济的相关知识。国有经济在国民经济中发挥主导作用，公有制经济在国民经济中居于主体地位，①错误。国有经济的稳运行有利于国有经济更好地发挥主导作用，能为推动国家现代化提供重要物质基础，②③正确。国有经济稳运行有利于提高公有资产在社会总资产中的比重，④错误。11.A【解析】本题考查劳动的地位和作用的相关知识。倡导劳动、重视劳动是因为劳动是物质财富的源泉，有利于促进中小学生全面发展，①②符合题意。生产资料所有制是生产关系的核心，③错误。以公有制为主体是实现共同富裕的基本前提，④错误。12.D【解析】本题考查民营经济的相关知识。发展民营经济应放宽民营企业市场准入门槛，而不是取消民营企业市场准入门槛，①错误。民营经济和公有制经济在国民经济中的地位是不等的，②说法错误。③④有利于促进民营经济的发展，使其走向更加广阔的舞台，符合题意。13.D【解析】本题考查发展集体经济的相关知识。综合农事服务中心的建立有利于提升农业的现代化程度，有助于发展壮大农村集体经济，③④符合题意。建立综合农事服务中心的主要目的是提高农业的现代化程度，增加农民收益，①不选。我国农村基本经营制度早已确立，②不选。14.B【解析】本题考查税收、宏观调控的相关知识。税收属于国家财政政策，征收环境保护税是国家通过财政政策对国民经济发展实行宏观调控，B正确，排除A、C、D。15.A【解析】本题考查货币政策的相关知识。中国人民银行下调金融机构存款准备金率，使银行可贷资金增加，能保持货币信贷总量合理增长，从而引导贷款利率走低，降低企业融资成本，激发市场主体活力，巩固经济回稳向上基础，A传导正确，B、C、D传导错误。16.坚持中国特色社会主义道路，坚持中国共产党的领导，坚持改革开放，解放和发展社会生产力：(4分)坚持以中国特色社会主义思想为指引（或“形成了中国特色社会主义理论体系”)，对新时代党和国家事业发展作出了科学完整的战略部署：(4分)完善中国特色社会主义制度，推进国家治理体系和治理能力现代化，把制度优势更好地转化为治理效能。(4分)17.（1)坚持党对中央企业的全面领导，保证中央企业的发展方向。(4分)(2)推进中央企业布局优化和结构调整，增强中央企业的竞争力。(4分)(3)推进中央企业混合所有制改革，提高中央企业资本效率，增强中央企业的活力。(4分)18.(1)个体工商户作为重要的市场主体，是非公有制经济的典型代表，是社会主义市场经济的重要组成部分，(3分)对增加就业、促进技术性创新、满足人民生活需求等方面发挥着重要作用，(2分)是推动经济社会发展的重要力量。(2分)(2)①制定实施宏观经济政策，推动个体工商户健康发展。(3分)②加强市场监管，规范市场秩序，保障个体工商户公参与市场竞争。(3分)③加强和优化公共服务，营造支持个体工商户高质量发展的制度环境。(3分)19.统一开放、竞争有序的市场体系是使市场在资源配置中起决定性作用的基础。(3分)建设全国统一大市场，意在更好地发挥市场在资源配置中的决定性作用，促进商品要素资源在更大范围内顺畅流动；(3分)意在破除阻碍市场发展和要素流动的各种障碍，进一步降低市场交易成本，提高资源配置效率和公性，故题中观点是错误的。(3分)20.答案示例：奋斗，是青春该有的模样。当代中国青年要有所作为，就必须投身人民的伟大奋斗，坚定理想信念，树立远大志向，紧跟时代发展步伐，与民族复兴同频共振，自觉把个人的奋斗目标融入党和国家的事业之中；肩负历史使命，脚踏实地、攻坚克难，争做堪当民族复兴重

口■■■口口口11.A组、B组培养液中葡萄糖质量分数较高，对应培养液中的细胞密度较高，培养瓶内的培养液体积会影响供氧情况，进而影响酵母菌的增殖，B组培养瓶内培养液多、供氧较少，其中酵母菌增殖慢、细胞密度后达到最大值对应曲线①，A组对应曲线②，A错误。C组、D组培养液中葡萄糖质量分数较低，对应培养液中的细胞密度较低，而C组培养瓶内培养液少、供氧较多，酵母菌增殖快、细胞密度先达到最大值对应曲线④，D组对应曲线③：D组培养瓶内的葡萄糖总量更多，K值更高，B正确。D组和B组的葡萄糖质量分数不同，营养物质的供应情况不同，导致其实验结果不同，C正确。适当增加接种量，不会改变培养液中营养物质的含量，不影响种群的K值大小，但到达K值的时间会提前，D正确。12.物种数相同的情况下，迁入率由大小关系为近大岛>近小岛>远大岛>远小岛，A正确。物种数相同的情况下，物种灭亡率的大小关系为小岛>大岛，B正确。面积相同时距离大陆越近的岛上，迁入率和灭亡率曲线的交叉点对应的数值越大，预测岛上的物种数越多，C错误。距离大陆相同的岛屿面积越小，迁入率和灭亡率曲线的交叉点对应的数值越小，预测岛上的物种数越少，D正确。I3.tRNA和RNA不会翻译为蛋白质，A错误。甲硫氨酸处于图中①的位置，B错误。tRNA分子是单链，C错误。核糖体沿着mRNA移动以便合成肽链，移动的方向是从左到右，D正确。14.该细胞可能是雌性动物细胞，也可能是处于减数第二次分裂过程中的雄性动物细胞，A错误。该细胞可能处于有丝分裂也可能处于减数分裂过程中，若是在减数第二次分裂过程中，该细胞的染色体只有2个红色荧光或2个绿色荧光，B错误。若该细胞的细胞膜开始向内凹陷，则处于分裂后期，若是减数第一次分裂则细胞两极荧光点的颜色不同，若是减数第二次分裂则细胞两极荧光点的颜色相同，C错误。该细胞可能处于有丝分裂前期，此时细胞中染色体可能散乱分布，细胞中存在2个染色体组，D正确。15.秋季叶片变黄，h(1-2),A错误。春季b基因频率为n,故B为1-n,BB+Bb为m1,故bb为1-m,所以1/2×(Bb基因频率)+1-m=n,算出Bb的基因频率为2m+2n-2,B错误。同理，秋季Bb的基因频率为2m2+2n2-2,m2-（2m,+2n2-2)即为BB的频率，为2-m2-2n2,C正确。春季绿翅表型频率m,>m2,D错误。二、非选择题：本题共5小题，共55分。16.(除特殊标注外，每空1分，共11分)(1)原核细胞毒性T(2分)(2)ABC(2分)生物参考答案·第2页（共4页）

o○884二、非选择题实验组T2噬菌体大肠杆菌①32P标记杂因21.(11分)未标记②号、中麦35S标记未标记浓度的」③未标记35S标记④L-35S标记32P标记PECX①③④B.②③④(gC.①②③\D①②④18,在孟德尔两对相对性状杂交实验中，F黄色圆粒豌豆CYR自方品D3收银的是AYyRrA产生的配子比例为1：1：1：1B产生的基因组成均为YR的卵细胞和精细胞的数刷C下的4种雌雄配子的随机结合遵循自由组合定律DF2中的黄色圆粒纯合子豌豆与绿色皱粒豌豆的比例为1：1(1)小麦19.荷斯坦牛的耳尖V形与非V形是一对相对性状，受一对等位基因控制，以下是荷斯坦牛耳所尖性状遗传的系谱图。下列叙述错误的是(2)根走会」(3)对月圆V形耳尖公牛口非V形耳尖公牛依u o●y形廷尖母牛○非V形耳尖母牛22.(13分A.由Ⅱ-1、Ⅱ-2和Ⅲ-2的表型可判断V形耳尖由显性基因控制生物体B.控制V形与非V形的基因位于常染色体上列有关C.Ⅲ-2与Ⅲ-5交配生出V形耳尖子代的概率为1/2(1)细八D,M-3中控制非V形耳尖的基因不可能来自I-1裂20.科学家以大肠杆菌为实验材料进行实验，证实了DNA是以半保留方式复制的。培养条件(2)同与方法：(1)在含15N的培养基中培养若干代，使DNA双链均被5N标记（试管①）；(2)转至异含4N的培养基中培养，每30min繁殖一代；(3)取出每代DNA样本，并离心分层。下图所具示各试管模拟的是可能出现的结果。下列相关推论正确的是(3)老A该实验运用了同位素标记技术，出现试管②所示结果至少需要色是30 minB.试管②所示结果为得到DNA以半保留方式复制的结论起到了关键包⑧司23.(13分作用两个\C试管③是转人“N培养基中复制一代的结果，试管④可能是复制两代的结果现椭！).在试管④中加人解旋酶一段时间后离心，出现的结果如试管⑤所示(1)亲(2)F.23-430A·【高一生物第4页（共6页）】

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①按实验装置图1组装仪器。②用压强传感器自带的注射器通过活塞A向三颈烧瓶注入50mL空气，并一直压住注射器，者压强传感器的读数,证明装置气密性良好③打开活塞A,将注射器中的稀盐酸迅速注人仪器C中，反应一段时间后，用行验满，收集满后迅速关闭活塞A,并用止水夹夹住导气管B处。放在A处进④用压强传感器自带的注射器通过活塞A向三颈烧瓶中注入15mL水，观察两分钟之内体系的压强变化如图2所示。注意：若答对下列问题奖励3分，化学总得分不超过40分。(6)图2中30s后体系的压强瞬间增大的原因是,30s至100s之间压强逐渐减小的原因是(7)经过测算，消耗CO,的量约为收集到的C0,总量的0.53%，因此排水集气法(填“可以”或“不可以”)收集到CO2气体。【答案】（每空1分）(1)D(2)湿润紫色石蕊纸花变红色，而干燥紫色石蕊纸花不变色(3)二氧化碳气体密度比空气大，并且不能燃烧也不支持燃烧(4)不能；去顶部塑料瓶通入二氧化碳气体，澄清石灰水变浑浊，有可能是通入的二氧化碳使之变浑浊(5)②突然增大后，维持一段时间不变；③燃着的小木条注意：若答对下列问题奖励3分，化学总得分不超过40分。(6)有二氧化碳气体生成；二氧化碳能溶于水且与水反应17.(5分)取一定量的大理石样品放人盛有足量盐酸的烧杯中充分反应（杂质不与稀盐酸反应），有关数据如表：(7)可以反应后反应前烧杯和稀盐酸的质量大理石样品的质量烧杯和其中混合物的质量157.6g12g150g(1)反应中生成二氧化碳的质量。(2)该大理石样品中碳酸钙的质量（写出计算过程）。【答案】(1)4.4g(1分)(2)解：设该大理石样品中碳酸钙的质量为xCaCO.+2HCI=CaClz+H2O+CO()441004.4gx100二×-(1分)444.4gx=10g(1分)答：该大理石样品中碳酸钙的质量为10g中考必刷卷·2023年安徽中考第一轮复卷化学专题（五）温馨提示：1.本专题考查内容为金属和金属材料；2.满分40分，建议用时50分钟；3.可能用到的相对原子质量：H-1Zn一65一、选择题（本大题包括12小题，每小题1分，共12分。每小题的4个选项中只有1个符合题意。）1,安徽有众多国家级非物质文化遗产。下列非物质文化遗产中主要由金属材料制成的是以屈刷卷，2023年安微中考第一轮复卷化学第23页（共56页）

information related to my topic.Then,I turned to my teacher,who gave me some advice on how to give a goodspeech.Besides,I insisted on practicing it before the contest.Finally my hard work paid off.I came first in thecontest.Looking forward to your latest news.Yours,Li Hua附：听力部分录音材料(Text 1)W:Press eight,please.Thank you.M:You're welcome.I need to get to that floor,too.(Text 2)M:Excuse me.Could you tell me the library hours?W:Sure.We open at 8:30 am and we don't close till 7:00 pm except on Sundays when we close at 5:30 pm.(Text 3)W:I'm not sure how to fill out the forms.Will you lend me a hand?M:With pleasure.But I have to finish my report now.Can I do it in the afternoon?W:OK.Thank you.(Text 4)W:Excuse me,sir.Can you tell me how much this box of strawberries costs?M:Ma'am,this is the 99-cent store.Everything is at the same price.W:Oh,right.How silly of me!(Text 5)M:Did you watch the news this morning?W:Yes,I didM:Did you see the report on customer service in the business news?W:Yes,I did.I didn't like it much,though.It's not that meaningful.(Text 6)W:How was your class？M:Well,to be honest,I fell asleep during the lecture.W:Was it that boring?M:No,it wasn't the teacher's fault.The problem is that I couldn't stay awake for it.I have been working in theevening at the hospital.I need to work to pay my school fees.W:Why not talk to the financial aid office?M:Hmmm.But they are going to try to offer me a bunch of loans.I am trying to avoid going into debt.That'swhyI've been working！(Text 7)W:Would you like to watch a game of tennis?M:I can't,I'm afraid.I'm going to Bristol.W:What for?M:I have an interview for a job as manager of a record shop next Thursday.W:I didn't know you wanted to move.M:Well,my parents are going to retire to Bath next year,and I want to be near them.W:How are you getting to Bristol?·3·【22·zCYK·英语·参考答案-WYB一英语4-QG)】

全国@0所名校单元测试示范卷·英语参考答案第一套试题答案听力1~5 BBCAA 6~10 CAABC 11~15 CBBCA 16~20 BBCAA阅读理解公本文主要介绍了从纽约到芝加哥的几种交通方式及其价格、优点等。21.C根据表格中from$38和travellers on a budget可知，如果你想省钱，从纽约到芝加哥，你应该乘坐公共汽车。22.B根据By train部分的最后一句可知答案。23.C根据By car部分最后一句可知，开车去芝加哥的好处在于沿途可以停下来欣赏美景。B作者接到电话前去救助一只跑到了公路上的负鼠。24.D根据第2段可知，作者接到电话后赶到现场，但是并没有发现负鼠。由此可知，有时候，热线电话提供的信息也会有误。25.C根据第3段可知，作者看到了那只负鼠，它坐在公路牌的顶端，吓坏了，奄奄一息。26.A根据前面一句I dropped the net over him可知，作者把网撒在它身上，然斤把一块布覆盖在网上，由此可知that指代网。27.B根据最后一段可知，作者认为成功救助一只负鼠是一件很美好的事情。本文主要介绍了美国加州南部的一座城市一San Bernardino的历史及发展情况。28.D根据第1段最后一句可知，第一批定居者因为此地完美的地理位置而选择把这个地方作为新的定居点。29.A根据第2段第2句可知，San Bernardino的名字源自山脉的名字。30.C根据第3段第2句可知，随着越来越多的游客开始在西海岸定居，San Bernardino成为许多企业的所在地。由此可推测，a transportation hub指交通枢纽，也就是交通中心。3l.C通读最后一段可知，本段主要介绍了San Bernardino的现状。文章主要介绍了几名埃及大学生设计的一款以空气为能源的单人车。32.A根据第1段可知，埃及学生设计的这款单人车是他们的毕业项目，因此，他们是在毕业前设计出这款单人车的。33.B第1、2、3段均提到，这款单人车使用的能源为压缩空气。34.C根据第4段第2句可推知，他们确信这款车的速度将达到每小时62英里。35.D因为这款车所使用的能源是压缩空气，所以节能是它的优点。补全短文36~40 CGFDA完形填空Steven带着父亲去一家餐馆吃饭。在吃饭期间，父亲不断地掉食物，其他就餐者厌恶地看着他。但是Steven丝毫不觉得尴尬，依然细心地照料父亲吃饭。41.B在吃饭期间，父亲不断地掉食物。安·1·【22新教材老高考·DY·英语·参考答案一R一选择性必修第四册一Y)

47.A.signed upB.rosc upC.turned upD.put up48.A.managedB.arrangedC.droppedD.started49.A.allowedB.followedC.accompaniedD.drove50.A.grcetedB.honoredC.invitedD.believed51.A.determinationB.kindnessC.considerationD.reputation52.A.fixB.moveC.buildD.examine53.A.took overB.took outC.took apartD.took up54.A.villagersB.assistantsC.advisorsD.witnesses55.A.rebuildB.restartC.removeD.replace56.A.foundB.heldC.laidD.made57.A.hardlyB.unexpectedlyC.instantlyD.lightly58.A.sighedB.cheeredC.whisperedD.sobbed59.A.coveredB.lockedC.closedD.wiped60.A.nodB.hugC.waveD.word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。With so much to see in the clear waters of Australia's Great Barrier Reef,it's no wonderthat millions of people visit it every year.In addition to 'G1(tour),it is a major site forfishing,research and shipping.Yet more than half of the reef's coral 62(disappear)since1985,and human activity is to blame.Industry along the coast pollutes its waters,while 63 (legal)fishing is reducing thenumber of fish.But the biggest threat may be climate change 64(cause)by humanactivities.Rising water temperatures do not only make the coral turn white,but also kill thealgae (it needs 65(survive).Climate change is also making the water more acidic,causing coral to grow more slowly.66(fortunate),long-term plans are now made to prevent the effects of climate change.The reef became 67 UNESCO World Heritage Site in 1981,and today is carefullymonitored.Areas of the reef 68 living'things survive are now protected.And measuresare taken to stop tourists and fishing boats damaging the reef further.Also,the islands aroundthe reef are protected 69 fire and pests.Through measures such as these,it 70 (hope)that the Great Barrier Reef will be conserved for future generations第四部分写作.（共两节，满分35分）第一节短文改错（共10小题：每小题1分，满分10分)假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有0处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

D.11 you le anv1n名，JusL3O0 walds biu na39-4344Boinne4546.C.Historians don't know for sure whyNewgrange was built.4748D.However,only a lucky few chosen from仅仅是个梦吗？4950them have the chance.E.In fact,Newgrange isn't the only passage5152tomb at Bru na Boinne.要求：5354F.A passage tomb generally has a long1.使用情态动词表示推测：四、阅读理解passage and one inner room58-62G.Newgrange was built around 3200 BC,2.语言表达要准确，语句要通顺、连贯；55-57abouttwohundredbefore3.词数80一120，开头已给出，但不计入总词数years63-6768-72Stonehenge.It's time to go to bed.After lying down,all73-77of a sudden,I hear a noise.五、补全对话五、补全对话（每小题1分，共5分）请阅读下面对话，根据对话内容从下面方框内78-82第10期参考答案听每段对话前，你将有时间阅读各个小题。每段M:It's kind of you to help others,Kim.But you16.917.fruit第1版对话读两遍。shouldn't let it influence your studies.18.the post office19.plant treesIn Focus请听第1段对话，回答第6、7小题请听第4段对话，回答第13至第15小题20.FridayI.1-2 BCW:Hi Simon.Why weren't you at school thisM:Laura,have you ever worked at thissummer、单项填空II.It makes us proud and confident of ourmorning?camp for children before?25-28 ADDCculture./M:I felt so sick that I had to go to the doctor.W:No,this is my first time.Our World 1-3 FFTW:Oh no,I hope you are OK now!M:I've been here several times.Have you found29-33 DBAAC34-38 BDCAB39-43 CDABC第2一4版M:Actually,I'm feeling much better.your room?44.about45.teens46.onlyUit7综合能力评估试题听力材料及参考答案W:If you feel well enough,maybe we could playW:Yes,it's nice.How often do we have to clean47.talk48.must49.to drive听力材料ping-pong later.our rooms?50.country5I while52.unusualA)请听下面5段对话。每段对话后有一小题，从M:Maybe tomorrow,Jennifer.Now I need to rest.M:Once a day.54 follow题中所给的A、B、C三个选项中选出最佳选项请听第2段对话，回答第8、9小题。W:Can we eat meals in our rooms?55-57DcD63-67 ACBBC听完每段对话后，你将有时间回答有关小题和阅W:Oh yeah.I'm going to meet my online friendM:No,we're not allowed to eat anything or have58-62 CBDCA读下一小题。每段对话读两遍。this afternoon.1.W:Mr.Green,how often do you get your officeM:Did you know each other before,Nancy?WWe et y68-72 CDCCA73-77 CGBDForganized?W:No.M:At 6:30 a.m.After that,we have to make六、书面表达One possible version:M:Once a day.I hate mess.M:Well,I don't think it's safe to talk to strangersbreakfast for the children in the kitchenBoys and girls,we're going to leave for the2.M:Do you keep a pet dog at home,May?online and meet some of them face to face.W:So do we spend every day with the children?W:No.My mom doesn't like having a pet atW:Hmm,maybe you can go along with me,TomM:Yes,we do activities together with them.museum.To keep the visit going well,there're somerules for us to follow.home.M:Yep.Good idea.I'll go with you this afternoonC)请听面一段独白，根据独白内容完成下列句First,a face mask and your ID card are3.W:Alan,did you watch the soccer game on TVAnyway,I'm going to work on my project now子，每个空格不超过3个单词。听独白前你将有时间阅读句子内容。独白读两遍。required.Don't forget to take them.Second,youryesterday evening?M:No,my parents don't allow me to watch TVSee you at lunch.body temperature should be taken and reported toour teacher Miss Li.Third,food and drink mustn'ton school days.I read an interesting book.W:See you.Boys and girl,now the school cake making4.W:I spend at least three hours taking online请听第3段对话，回答第10至第12小题Yhon oy anbe taken.Fourth,taking photos is not allowed in themuseum,so there s no need to take your camera.M:Kim,I need to talk with you.classes every day.What about you,Ben?there.Fifth,the objects on show mustn't be touched.LastM:I never take classes online.I spend about oneW:Dad,do you want to talk about my grades atIn the competition,you're required to make abut not least,you must wear your school uniformshour watching English videos online everyschool?traditional fruit cake.Mr.Winters,the owner of theIs everything clear?Let me know if you haveday.M:That's it.Your performance has been poorlocal cake shop opposite the post office,will chooseany questions.5.W:Oh no,the pool isn't open on Sunday.Theyrecently.the winner.You are not allowed to eat your cakes微are cleaning it.W:I'm sorry,Dad.Actually,I've spent a lot ofafter the competition because they will all be sold..time helping a homeless person with my friends.The money will then be used to plant trees in front掌英M:Never mind.We can go swimming nextM:You volunteer to do that?of the school.You need to give your name to Mrs方Monday instead.It will be open then.W:I'm not allowed to go out after school onW:Yeah.We often go out at night to help thatGooding by Friday if you want to take part in the二school days.Are you free next Saturday?homeless person.competition.Good luck!程程M:Yes,let's go then.M:Oh,no!Going out at night is very dangerous.参考答案语周报W:We just want to get some food from nearby一、听力理解报B)请听下面4段对话。每段对话后有几个小题，1-5 CBBAA6-10ABBCB 11-15 CBACB从题中所给的A、B、C三个选项中选出最佳选项restaurants to feed him.。报社地址：山西省太原市晋阳街202号英语，周报社。●，邮编：，03006●电话：0351-7773933●排照排中心●印刷：武汉彩集实业有限公司（武汉市汉南区华模工业园22栋1号）●订阅：本报发行部●订阅热线：0351-7333565●广告经营许可证号：晋工商1401004000035

分层突破训练答案精解精析1BA反应前C0,占整个容器容积的；，则C0,和混合气体的体数目为2心：该气体在标准状况下的体积为24L;该气体溶MM积比为1：4，物质的量之比为1：4，原子数目之比为3：8，故A错误；将H,和0，的混合气体点燃引爆，活塞先左弹说明反应放于水后形成1L溶液，其物质的量浓度为受0l·L-。热，恢复至室温后活塞右滑并停留于容器的中央可以说明反应后17.A假设1mol草酸氢铵(NH,HC,04)完全分解，生成4mol气体，气体分子数减少，故B正确；反应后活塞停留于容器的中央，说明根据质量守恒定律可知，混合气体的质量与草酸氢铵的质量相活塞左右两边气体的物质的量相等，故C正确；在同温同压下，原等，为1mol×107g/mol=107g,则混合气体的均摩尔质量为来C0,和混合气体的体积之比为1：4，假设C0,的物质的量为1mol,则氢气和氧气的混合气体的物质的量为4mol,点燃后，氢107/mol=26.75g/m0l,而相对分子质量与摩尔质量在数值上相4气和氧气反应生成水，气体剩余1mol,根据化学方程式2H2+0,等，则混合气体的均相对分子质量为2675，A正确。点燃2H,0分析，若剩余1ml氢气，反应消耗氢气的物质的量为第5讲物质的量浓度一定物质的量浓度溶液的配制2mol,氧气的物质的量为1mol,则原来氢气和氧气的物质的量之1.Cmol·L是物质的量浓度的单位，故合理选项是C比为3：1，若剩余1mol氧气，反应消耗氢气的物质的量为2mol,2.D溶液体积未知，无法计算Na和$0？的总物质的量，故A错氧气的物质的量为1ml,则原来氢气和氧气的物质的量之比为误；标准状况下22.4LHC1的物质的量为1mol,其溶于1L水配成1:1,故D正确。的溶液的体积不是1L,故B错误；根据溶液呈电中性，则c(Na)+14.D标准状况下，14g氮气的物质的量为0.5mol,含有的核外电c(K*)=2c(S02)+c(CI),如果Na和S0?的物质的量相等，则子数为7N4,故A错误，36g-0H中含有的电子数目为7g3.6g×c(K)=c(S0:)+c(Cl),K和CI的物质的量浓度一定不相同，故C错误；10℃时，100mL0.35mo/L的KC1饱和溶液蒸发掉5g9xN,m0r=1.9w,3.6g0H中含有的电子数为73.6g×10×水，恢复到10℃时，剩余溶液仍然为饱和溶液，它的物质的量浓度Nmol≈2.1Wa,B错误；标准状况下，正戊烷不是气体，其分子仍为0.35mo/L,故D正确。数不为0.5Wa,C错误；1mol辛烷中含有25mol共价键，0.1mol辛3.C未说明N,是否处于标准状况下，则无法计算22.4L氮气及氮烷中含有的共价键数目为0.1mol×25×N mol1=2.5Na,D正确。原子的物质的量，故A错误；80g氢氧化钠的物质的量为2mol,溶15.(1)8.0g0.2N4(2)5:4:27:4(3)0.3mol0.5N解在1L水中，所得溶液的体积不是1L,溶液的物质的量浓度不(4)60g/mol20%是2mo/L,故B错误；在相同温度和压强下，气体的体积与物质的解析(1)0.5 mol CH,的质量为0.5mol×16g/mol=8.0g;标准量、分子个数成正比，则20mlNH,和60mL0,中所含分子个数4.48L之比为20mL:60mL=1:3,故C正确；18g水的物质的量为状况下，4.48LH,所含分子数为24 moix,mol=0.2V,。1mol,标准状况下水不是气体，不能使用标准状况下的气体摩尔(2)设CH4、NH和N2三种气体物质的量均为1mol,所含原子数体积计算水的体积，故D错误。之比为5×1mol:4×1ml:2×1mol=5:4:2;质量相等时，n与M成反比，所以等质量的CH和N,的物质的量之比为28g/mol:4.C①标准状况下6,72LMH,的物质的量为，672L22.4 L/mol=3 mol;16g/mol=7:4。(3)含有1.806×1024个电子的0H的物质的量为②约1.204×10“个H,S分子的物质的量为，1.204×1021.806×10246.02x10m0r×10=0.3m0l,,0分子中所含质子数与NH,分子6.02x102m0r-2mol,中所含质子数相等，0.5molH,0分子中所含质子数与0.5N个56gCH,的物质的量为663.5ml,标准状况下，由卫NH,分子中所含质子数相等。(4)在标准状况下，由$02和C02nV可知，气体的物质的量越大体积越大，则体积：④>③>①>②，组成的混合气体的体积为8.96L,物质的量为24m08.96L故A错误；①所含原子的物质的量为3mol×4=12mol,②所含原子的物质的量为2mol×3=6mol,③所含原子的物质的量为04a,质量为246，该程合气体的均率尔质量是，品-3.5mol×5=17.5mol,④所含原子的物质的量为5mol×2=10mol,原子数目：③>①>④>②，故B错误；由m=nM可知，①质量为60g/mol;设混合气体中S02物质的量为xmol,C0,物质的量为17g/mol×3mol=51g,②质量为34g/mol×2mol=68g,③质量为y mol,mol+y mol=0.4 mol,64 g/molxx mol+44 g/molxy mol=56g,④质量为36.5g/mol×5mol=182.5g,质量：④>②>③>①，故24g,解得x=0.32,y=0.08,相同条件下气体的体积之比等于物质的量之比，所以混合气体中C0,的体积分数是.08m0×正确；根据P可知，相同条件下气体密度与其摩尔质量成i0.4 mol比，则相同条件下气体密度：④>②>①>③，故D错误。100%=20%。5.CKMn0,固体受潮，实际称取的KMn0,的质量偏小，所配溶液的浓16(1)34gm(228125(3)72mNA 22.4m m度偏低，A错误；溶解搅拌时有液体飞溅，少量OMn0,损失，移入容量MMM瓶内KMO,的量减少，所配溶液的浓度偏低，B错误；定容时俯视容量解析(1)该气体的摩尔质量为一8.5g瓶刻度线，导致所配溶液体积偏小，所配溶液的浓度偏高，C正确；摇5.6L=34g·molr。22.4L·mol匀后液面下降，少量溶液残留在瓶塞与瓶口之间，再加水至刻度线，导致溶液的体积偏大，所配溶液的浓度偏低，D错误。(2)0.01m0l某气体的质量为0.28g,其摩尔质量为0,28昌：0.01 mol6.B1 mol MgS0(4的质量为120g,故A错误；c(Mg)最大值也可表28g·mol,故相对分子质量为28；标准状况下0.01mol该气体示为48mg·L体积是0.24L,故密度为，028g=1.25g·L,(3)题给气体的物24g,nn-0.2mmol·L,故B正确；由标签可知，S0g全0.224L部由Mgs0,电离而来，则S0?最大浓度c(S0?)=c(Mg2+)=质的量为霜l,因为该气体由双原子分子构成，故所合原子总4.8mg·L24g,m0=0.2mmal·L,溶液中还存在水的电离，故阴离子浓,521

W:OK,go ahead.Since this is the cherry season,tomorrow I will get some cherries at the supermarket,and we can startbaking a cherry pie.M:That'll be great.Tomorrow I won't be home until 3:30,after I finish a science project.W:That's fine.I will prepare dinner early,and then I will have everything ready for our baking session before you gethomeText 8M:Excuse me,Madam.My flight just arrived late,and I missed my connecting flight to New York City.What's worse,there are no flights for the city today in your airline.I need to know what to do.W:Don't worry,sir.The airline computer keeps track of what is happening with you.We can fix the problem for you anddirect you.We will go online to see if there is something available with this airline.If we need to,we can check for aflight with another carrier.M:What if I can't find another flight out of here tonight?It is so late and I'm new here.I'm afraid I can't find a hotel.W:Don't worry.We can help you find transportation to a local hotel.M:Will the airline pay for my room if I have to spend the night at the airport?W:Since the flight delay was our fault and you are continuing on with our airline,we will cover the cost of a hotel room.Therefore,please wait a while,sir.Text 9W:It never occurred to me that you've grown such a large garden of so many lovely flowers.The lovely roses,and laven-ders.Well,orange flowers are my favorites,just as white flowers are your favorites.You take such good care of yourplants,Robert.But I've killed every plant I have ever owned.M:How's that,Alice?W:I don't know.I water them and make sure they get enough sun,but they still die.So I don't buy plants anymore.M:That's sad.Plants are beautiful and they provide oxygen too.W:Can you teach me how to care for plants?M:Sure.I'm going on vacation tomorrow for a couple of weeks.We can start after I get back.W:That will be perfect.Who will look after your garden while you're on vacation?M:Well,I was going to ask you to water them for me,but now I'll ask my sister instead.W:Yeah,that's a good idea.Text 10On November 15,2022,the United Nations reported that the world's population reached eight billion.Just 11 yearsearlier,the world reached seven billion people.The world's population has grown rapidly over the last 200 years.In 1805,the Earth had a billion people,and now it has eight billion.Typically,as countries become richer,their population growth slows.In some countries,like Japan,the number ofpeople is actually cutting down.Experts say India will pass China as the country with the largest population.As its popula-tion grows,some experts say adding more people to the world will make global warming worse.But the real problem is theenergy used and pollution created by richer countries where population growth is much slower.1-5 ABACB 6-10 ABCAB 11-15 BACCB 16-20 ACBAB本文是一篇应用文。文章介绍了美国纽约市某个周末提供的几项活动安排。21.A细节理解题。根据题干的地址可以把答案定位在第二则活动介绍。本节介绍了获得格莱美音乐奖提名的奥马·阿波罗的音乐会，根据本节的标题和活动内容的介绍可知选A。22.C细节理解题。根据题干的“a comedy show”可以把答案定位在第三则活动介绍。该则介绍提供的购票网址是C项。英语第2页（共6页）

大兴区2022-2023学年度第一学期期末检测试卷高一英语试题本试卷共10页，共100分。考试时长90分钟。考生务必将答案写在答题卡上，在试卷上作答无效。第一部分知识运用（共两节，30分）第一节完形填空（共10小题；每小题1.5分，共15分）阅读下面短文，掌握其大意，从每题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。"Mom,I don't like you,"my two-year-old son said."Okay...is that because you love me?"I asked."No,you're not lovely."That night,as I washed my face,I 1 a little longer in the mirror-not because I was hurt by his 2but because I noticed there was no light in my eyesI took out a pen and started writing a list-一a list to_3_myself,a list to put sparkles(闪烁的光、亮点)backinto my eyes.I once made many lists but seldom accomplished()anything.This time would be 4!The first goal on my list I wanted to achieve was joining a Polar Plunge to raise money for the Special Olympics.On that day,when I5 into my 1980s workout clothes,Jack smiled,"Mom,you look pretty."Maybe,justmaybe some light 6my eyes.When coming out of the cold lake,I felt happy and proud.I kept screaming,"I made it!"But one of the mostexciting parts of the day was when I stood in front of my 7,which was taped on the refrigerator door.I tickeditem number one.With that,I began to take back my life.Everyone taking part in the Polar Plunge received a shirt.Whenever I wore it,Jack asked,"Is that your PolarPlunge clothing?"I answered proudly,"Yes!""I want to do that too."I was happy he remembered I jumped into a8lake,and that he wanted to do activities with me.With each 9 crossed off the list piece of myself is 10.Not only am I showing my family it'simportant to dream,but I'm showing myself that I'm worth it1.A.washedB.lookedC.stayedD.felt2.A.behaviorB.rudenessC.questionD.statement3.A.defeatB.saveC.explainD.teach4.A.completeB.similarC.differentD.unforgettable5.A.jumpedB.changedC.ranD.burst6.A.got awayB.got close toC.got out ofD.came back to7.A.mirrorB.sonC.listD.photo8.A.hugeB.freezingC.beautifulD.deep9.A.letterB.dateC.nameD.goal10.A.returningB.disappearingC.unitedD.cured第1页/共16页

本文是记叙文。学校发起了一个项目，鼓励学生结合不同学科的知识创作音乐。这一项目不仅提高了他们的创造力，还丰富了他们的精神世界。32.C。理解具体信息。根据第一段中的Students at Rivers Academy West London recentlylearned about the power of music to express their feelings and improve their learning,Rivers Academy West London学校的学生最近在尝试通过音乐表达自我，激发自己的创造力。33.A。理解具体信息。根据第二段中的English teacher Lauren Campbell provided theinspiration for the homework,titled "Express Yourself "having successfully co-written a hitsong for British country star Danny McMahon可知，老师的作业让学生有机会和音乐家产生了联结。34.C。理解观点、态度。根据第三段中的The students loved the virtual concert with DannyMcMahon..It was positive and it left them inspired可知，Miss Campbell认为这场虚拟音乐会有积极的影响，让学生们备受鼓舞，因此可推知，她对这一音乐会持支持的态度。35.D。推断。根据最后一段中的It was a very powerful project and taught the students manyskills from teamwork,how to do research,to art and design.They also learned the importanceof improving their work..The feedback from the students has been positive可知，这一项目教会了学生许多技能，学生的反馈也很积极，由此可推知，Luke Homer认为这一项目使学生获益。第二节主题语境：人与自我一一生活与学本文是说明文。文章介绍了如何成为一名D。36.G。上文中的If you enjoy listening to or making music,,you may want to try being a disc jockey(D)引入了D!这一话题，设空处应该是对D这一概念的解释或进一步说明，故G项(D)就是在电台或活动中选择播放什么歌曲的人)符合设空处语境，37.A。根据本部分内容可知，DJ要根据场景和人们的情绪决定播放什么样的歌。因此，A项（营造恰当的氛围）可以概括本部分文意，适合作本部分的小标题。A项中的mood与本部分中的mood为原词复现的关系。38.C。根据下文中的A DJ at a reception may choose softer music so attendees can chat over it可知，此处作者以招待会为例说明D应该选择的音乐，由此可推知，设空处可能是DJ在某一场景如何选择音乐的例子，故C项(D!在生日派对上可能会选择庆祝歌曲)符合语境。39.「。根据本段小标题可知，本段主要介绍如何制作播放列表，故F项（你可以根据不同的目的把不同的歌曲放入播放列表)符合语境。F项中的playlists与本段小标题及前后句中的playlists为原词复现的关系。40.D。根据下文中的There are also apps to help mix songs together可知，此处作者说明了DJ可以利用不同的应用程序对拍，又根据本句中的so可知，设空处介绍的同样是对拍的方法，故D项符合语境。此外，D项中的this指代上文中的Beat matching。语言运用第一节主题语境：人与自我一一生活与学本文是记叙文。作者叛逆、迷茫时偶然听到并爱上了古典音乐，自己的人生轨迹也因为古典音乐而改变。41.B。42.A。根据两空间的living in Philadelphia where I often did terrible things以及下文中作者改过自新的描述可知，作者认为那时的自己十分糟糕，沉迷于电子游戏，做了许多

六、完形填空（每小题1分，共8分）本试卷由《山西中考生》公众号整理提供。请阅读下面短文，理解其大意，然后从每小题所给的A、B、C三个选项中，选出一个能填人空白处的最佳选项，并在答题卡上将该项涂黑。Thanks to China's“double reduction”policy(双减政策)，students at Dashuiprimary school in Xinjian town,Guizhou province,set up a rock band to realizetheir 26 dreams.The policy allows students to study with less 27.The band was set up in October.It is made up of seven students fromdifferent 28,with three guitarists,a drummer,a keyboardist,a bass player and avocalist.They even made their own music.On Nov.9,students and teachers of the school 29 enjoyed a surprising showon the playground.They were 30 by the band's performance."Students'talent and dreams give them 31 that could help them fly away fromthe mountains,"said Fan Biao,an instructor (of the band.He volunteeredto 32 for three years at Dashui primary school."Last term,the average score of our school ranked (first in the final exam of theprimary school group in the county.The facts have shown that students are more 33 thanbefore after carrying out the policy,"said Fan.26.A.professionalB.historicalC.musical27.A.pressureB.attentionC.experience28.A.schoolsB.gradesC.fields29.A.excitedlyB.normallyC.politely30.A.connectedB.changedC.touched31.A.presentsB.wingsC.balloons32.A.teachB.performC.produce33.A.humorousB.patientC.active九年级英语第5页（共12页）

体材料是硅单质，可将太阳能直接转化为电能，故C正确；D.硅胶、生石灰可作干燥剂，不具有还原性，只有还原铁粉是防止食品氧化变质，故D错误。4.DA.镍和镧组成的一种合金LaNi是较好的储氢材料，能快速可逆地存储和释放H2,其储氢原理为镧镍合金吸附H2,H2解离为原子，H储存在其中形成LaNi,H6,故A正确；B.钛合金生物相容性好，强度大，可作人造骨骼，故B正确；C.形状记忆合金具有记忆功能，可在使合金发生形变的作用力消失后恢复原状，故C正确；D.多数合金的熔点低于成分金属，但耐热合金熔点高，故D错误。5.CA.在铝土矿制备较高纯度A1的过程中只用到NaOH溶液、CO2气体、冰晶石，不能除去含Si杂质，故A错误；B.石英是二氧化硅，不能和盐酸反应，玻璃是混合物，故B错误；C,制粗硅时，反应方程式为Si0,+2C高温s1+2C0+,氧化硅是氧化剂，碳是还原剂，物质的量之比为1：2，故C正确；D.黄铜矿与氧气反应，CuFeS2中S元素的化合价为一2价，O2中的0元素为0价，S02硫元素化合价升高，氧元素化合价降低得到SO2,故SO2既是氧化产物又是还原产物，故D错误。6.A7A.Be(OH)2和Al(OH)3的性质相似，不能与氨水反应生成BeO号，故A错误；B.AICl3为共价化合物，根据Be与Al元素性质相似，可推断BeCl2也为共价化合物，故B正确；C.A1(OH)3为两性氢氧化物，根据Be与Al元素性质相似，可推断Be(OH)2也为两性氢氧化物，故C正确；D.A1C1溶于水发生水解，使溶液显酸性，则根据元素性质的相似性，可推知BC,溶于水也发生水解，使溶液显酸性，故D正确。7.CA.Al具有良好的延展性，Al被氧化生成的氧化铝熔点高，可作耐火材料，则A1既可用于食品包装，也可用作建筑材料，故A正确；B.电解Al2O法冶炼A1,且氧化铝的熔点高，可用作耐火材料，故B正确；C.铝离子水解生成胶体，具有吸附性，可用作净水剂，不具有强氧化性，不能用作消毒剂，故C错误；D.A1(OH),的碱性较弱，可与胃酸中的盐酸反应，A1(OH)3既可用作治疗胃酸过多的药物，也可用来制备一些铝盐，故D正确。8.AA.工业上常用CO在高温下还原铁矿石炼铁：3C0十Fe,O,高温2Fe十3C02,制得铁，故A正确；B.氧化镁熔点较高，工业制镁是电解熔融氯化镁：MgC,通电Mg十Cl2个，故B错误；C.工业制钠是电解熔融NaCl:2 NaCl通电2Na十C,个，而电解NaCI溶液：2NaC1+2H,0通电2NaOH十H,◆十C6↑，得不到钠，故C错误；D.因为氯化铝是分子晶体，熔融状态下氯化铝不导电，制铝：从铝土矿中获得氧化铝，再电解熔融的氧化铝来获取金属铝，故D错误。9.CA.D为摩尔质量为78g/mol的A1(OH)3,A为摩尔质量为78g/mol的Na2O2,X为铝盐，C为偏铝酸盐，铝盐和偏铝酸盐在溶液中发生双水解反应生成A1(OH)3,符合转化关系，故A正确；B.如A为金属钠，B为NaOH,X为CO2,C为Na2CO3,D为NaHCO3,符合转化关系，故B正确；C.如D为CO,A为NazO2,B为O2,E为NaOH,X为C,C为CO2,符合转化关系，碳的同素异形体有金刚石、石墨、无定形碳、足球碳等多种，故C错误；D.若A是氯气，X是Na2SO3,C为气体SO2,则B为HCl,D为NaHSO3,E为HCIO,D和E能发生氧化还原反应，符合转化关系，故D正确。10.CA.高温下Fe与水蒸气反应生成四氧化三铁和氢气，不能实现上述转化①，故A错误；B.Fe(OH)2在空气中受热，

2023年高考英语模拟试题（六）参考答案及部分解析参考答案1-5 CABAC6-10 BABCB11-15 CAABB 16-20 CACBC21-25 BCDAB 26-30 DCDAA31-35 CBADB 36-40 BGDAC41-45 BACDA 46-50 BBCDB51-55 ACADC56.reliable 57.to facilitate58.largest59.up60.when61.displayed62.a63.photographs64.was treated65.learning写作第一节One possible version:NoticeTo ensure a successful opening ceremony of our school's 70th anniversary,a rehearsal will beheld at 2 pm this Saturday in the playground.The rehearsal will be mainly performed by tenteams.All the volunteers should arrive at 1:30 pm to prepare their materials.Representatives ofthe audience should arrive at the entrance to the playground at 1:40 pm,who will then beguided to their seats in order.As it has been a little bit cold lately,all participants are advised towear warm clothes.Please arrive at the venue on time.Student Union第二节One possible version:He went to the basement,looking for an old sewing machine.It brought back the treasuredmemories he had of his late mother.When Griffin was little,his mother taught him and his sistershow to sew.They would sew beautiful dresses and suits and sell them to make ends meet.Acloud of dust made Griffin cough as he got back to reality and began setting up the sewingmachine in his study.He got to work after his family fell asleep.Two weeks later,Griffin surprised Shirley with a gift box."What is it,sir?It's not my birthdaytoday!"Go on,open it!And tell me if it fits well!"Shirley unwrapped the box and was moved totears as she took out a splendid ball dress.It looked so beautiful,like the ones princesses wear infairy tales."How did you ..how did you know?!"she cried.Griffin smiled,wishing her a lovelyday at the prom.Shirley wore the dress to the prom and attracted everyone's attention.Sheenjoyed the best day of her life.部分解析阅读第一节A篇

九度测评2023届安徽高三第一次摸底考试英语试题第一部分听力（共两节，满分30分）做题时，先将答案标在试卷上。录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。第一节（共5小题：每小题1.5分，满分7.5分)听下面5段对话。每段对话后有一个小题，从题中所给的AB、C三个选项中选出最佳选项。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。1.How does the girl feel about joining the team?A.Surprised..Proud.C.Worried.2.What did Janet do?.She created some new clubs.B.She started the school store.C.She changed the meal plan3.How long did the woman take to get her new passport?days..2 weeks.C.3 weeks.4.What would the man go to the festival for?A.The performaces.B.The costumes.The food.5.What does the man suggest the woman do?A.Praise the coaches.B.Thank the supporters.C.Talk about teamwork第二节（共15小题；每小题1.5分，满分22.5分）听下面5段对话或独自。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。听第6段材料，回答第6、7题。6.Who did the woman learn about the new classrooms from?A.An official.B.The headmaster.C.A math teacher.7.When will the announcement probably be made?度On Monday.B.On Wednesday.C.On Saturday听第7段材料，回答第8至10题。8.What does the girl say about giving speeches?A.Fortunate.B.Nervous.C.Afraid.9.Why does the girl want to speak in front of thousands of people?A.To get more cheers.B.To communicate her message.C.To become more popular.10.What will the girl probably do in the future?A.Inspire other voices.B.Become a politicianC.Travel around the world.听第8段材料，回答第11至13题。11.Where did the woman find the advertisement?On the boat.B.On the Internet.C.In the newspaper.12.Why is the woman looking to buy a boat?A.Because of the storm.B.Because of her business.C Because of her own need.英语试题第1页（共8页）

26.B。理解观点、态度。根据倒数第二段中的Cuautle believes that contemporary standardChinese bears a strong phonetic likeness to the language families found in Mesoamerica If youspeak neither standard Chinese nor Purepecha,...you'll likely think they're the same,Cuautle认为Purepecha和汉语普通话在发音上很相似。27.C。理解主旨要义。总览全文可知，作者主要向我们介绍了墨西哥诗人Manuel Cuautle对中国文化的酷爱以及他对中国文化的不断探索，故c项内容为正确答案。注：wordsmith意为“词语大师、作家”。C篇主题语境：人与社会一一科学与技术本文是说明文。现有的全球定位系统不太适用于海洋生物，所以科学家们正在研发适合海洋生物的全球定位系统。28.C。理解具体信息。根据第二段中的Data collected and stored in a tag can be sent to asatellite in bursts if the species in question is one that comes to the surface from time to time知，GPS追踪器适用于那些间或浮出水面的海洋生物。29.D。理解具体信息。根据倒数第二段中的They called them“sound fixing and ranging”(sofar)channels.Sound sent out in one of these channels echoes between the layers above andbelow,thus staying in the channel Thus constrained,a sound wave can travel hundreds ofkilometres before it becomes too weak to detect可知，声音能够在此停留一段时间且保持一定的强度。30.A。理解具体信息。根据最后一段中的Pongs are so called because they are similar to sonar“pings”,but of lower frequency可知，pings频率较高。31.B。理解主旨要义。本文由常规的GPS系统说起，引出了适用于海洋的GPS系统，并对这一系统的未来进行了展望，所以B项作为文章标题最贴切。D篇主题语境：人与社会一一体育本文是说明文。文章主要就印度尼西亚如何获得“羽毛球王国”这一美誉进行了解读。32.D。理解具体信息。根据第一段中的On August2 nd when Indonesia got its only gold medalat the Tokyo Olympics,the winning team of Greysia Polii and Apriyani Rahayu collapsed onto thefloor and cried with relief可知，8月2日，当印尼夺得东京奥运会上唯一一枚金牌时，获胜的Poli和Rahayu躺在了地上，流下了激动的泪水。33.B。理解词汇。根据转折连词But和该词后的It has won more titles at the Thomas Cup,themost distinguished tournament,than any other country可知，尽管近几十年中国已发展成为一个羽毛球强国，但印尼才是这项运动的霸主。在最负盛名的汤姆斯杯羽毛球团体赛中，印尼赢得的冠军比其他任何国家都要多。34.C。理解具体信息。根据第三段中的Indonesia is the“home of badminton”和Whereverone travels in Indonesia,says Raja Oktohari,president of the Indonesian Olympic Committee,“within a second you can find people playing badminton.”可知，羽毛球这项运动在印尼广受欢迎。35.A。理解目的。总览全文可知，作者先从两名印尼运动员在东京奥运会上获得金牌这一事件说起，然后讲述了印尼在各类羽毛球大赛中取得的辉煌成就，接着分析了产生这一现象的原因：广泛的群众基础、政府的支持、丰厚的报酬等。由此可见，本文旨在解读一种体育现象。【知识链接】

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入空白处有两项为多余选项。的最佳选项。A.Then you are very likely to turn to junk food.Melissa and her husband Victor recently ate阅B.Try tracking the food you consume daily for a week.C.It doesn't matter what type of exereise you choose to do.元at a restaurant called Tatsu Dallas recommendedD.The total number of calories for the day remains balanced.读by Melissa's sister,,who is a food critic(美食评论E.What works for one person may not work for someone else.型F.Many people count how many calories they're eating every day.)Melissa was 1 to be impressed by the food,填G.Low-calorie foods won't make it more challenging to lose weight.填but it was the 2 that moved her deeply.Nutrition is one of the most important things to空overall health and wellness,but no two bodies are空D 1.A.attemptingB.demandingalike.1 E It can be challenging to find a diet planC.failingD.expectingthat works.Here are some tips that will help you getB 2.A.appearanceB.servicestarted:C.processD.atmosphereA.Then you are very likely to turn to junk foodThe restaurant is a hot ticket,so the couple 3 seatsB.Try tracking the food you consume daily for a week.C.It doesn't matter what type of exercise you choose to do.in advance.They looked forward to dining there but had阅D.The total number of calories for the day remains balanced.E.What works for one person may not work for someone else.完4 about it too.The couple is 5 and knew Tatsu Dallas isan omakase restaurant,which 6 customers receive mealsF.Many people count how many calories they're eating every day.读G.Low-calorie foods won't make it more challenging to lose weight型featuring dishes that the chef()has 7 chosen.填If you feel like you aren't getting the results thatC 3.A.arranged B.changedC.booked D.tookyou want even though you're following your food填A 4.A.anxietyB.curiosity空plan,there's a good chance that you've hit a plateau空C.complaintD.advice(稳定状态).2B_Keeping detailed records willB 5.A.blindB.deafC.fatD.shyallow you to spot patterns in your eating habits theA 6.A.meansB.hopes C.proves D.determinesC 7.A.naturallyB.immediatelymight be destroying your efforts.C.specificallyD.obviouslyA.Then you are very likely to turn to junk food.B.Try tracking the food you consume daily for a week.During the meal,the chef will go into detail about theC.It doesn't matter what type of exercise you choose to do.food being prepared.Melissa emailed the restaurant阅D.The total number of calories for the day remains balanced元ahead of time to tell the staff their 8 and theirE.What works for one person may not work for someone else.读F.Many people count how many calories they're eating every day.型wish to figure out how dinner would work withoutG.Low-calorie foods won't make it more challenging to lose weightthem being able to hear the chef 9 each dish.填填B 8.A.habitB.situation空3 F But this isn't necessary at all!Don't count空C.recommendationD.emotioncalories.So long as you're sticking to healthy foodA 9.A.explainB.preparechoices and exercising regularly,your energy intakeC.tasteD.finishwill naturally fall into place.A.Then you are very likely to turn to junk foodThe restaurant 10 by providing the menu inB.Try tracking the food you consume daily for a week.C.It doesn't matter what type of exercise you choose to do.advance,allowing them to 11 how their meal would阅D.The total number of calories for the day remains balanced.完go.That wasn't all Tatsu Dallas had 12.WhenE.What works for one person may not work for someone elseMelissa and Victor finally stepped into Tatsu Dallas,读F.Many people count how many calories they're eating every day型they were greeted in American Sign Language(ASL).G.Low-calorie foods won't make it more challenging to lose weight.填Getting enough sleep is one of the most important填C 10.A.continuedB.adaptedC.respondedD.improved空things that you can do to maintain your health,and thisincludes making sure that you're eating right.When you空D 11.A.rememberB.measureC.introduceD.knowdon't get enough sleep,your cortisol and ghrelin levelsD 12.A.realized(two hormones (that stimulate hunger)will riseB.acceptedC.noticed4AD.plannedA.Then you are very likely to turn to junk food.13 some staff members had learned some basic ASLB.Try tracking the food you consume daily for a week.for 14 like them.Throughout the meal,the couple waC.It doesn't matter what type of exercise you choose to do.阅taken good care of.Chef Tatsuya Sekiguchi even learnedD.The total number of calories for the day remains balanced元E.What works for one person may not work for someone else.how to sign the whole menu just for them,which nearly读F.Many people count how many calories they're eating every day.型brought Melissa to tears.G.Low-calorie foods won't make it more challenging to lose weightIt's a great example of what establishments can do to填Being physically active is one of the best things填celebrate people's 15 and help others feel accepted.空you can do for your health.5 C Find somethingB 13.A.At least B.In fact C.Above allD.After allthat you enjoy and try to make it part of your daily空A 14.A.guestsB.expertsroutine.Not only will exercising every day make itC.friendsD.travelerseasier for you to eat well,but it will also make itC 15.A.opportunitiesB.achievementseasier for you to stick with your diet in the long terC.differencesD.influences7

educate the patients on how to deal with their condition.Typically,those specializing inmental health and substance abuse social work are licensed clinical social workers,allowingthem to diagnose and provide treatment for their patients.21.What do school social workers do?A.Help safeguard kids.B.Provide treatment for students.C.Improve students'academic performance.D.Help doctors understand the effect of illnesses on patients.22.Which kind of social workers should a man turn to if he is addicted to wine?A.School social workers.B.Health care social workers.C.Child and family social workers.D.Mental health and substance abuse 'social workers.23.What is the purpose of the text?A.To introduce.B.To inform.C.To advertise.D.To persuade.BMy mother suffered COPD and heart failure,which made her have great difficultybreathing or catching her breath,For the last 5 years of her life,my most common memorywas of her leaned over an outdoor trash can,trying'to get enough air.I was away getting my Master's in Theatre Arts when she passed away.My mind wasunhinged(精神错乱的).They pulled me off my desk and took me to the local mentalhealth facility.I was just at tech week for the show Fefu and Her Friends.My officemateand fellow director Sarah Jane Hardy took over the production and saw it safely through.But this is just the beginning of the kindness that surrounded me.She sat with me in myapartment when I returned and let me fall apart in a safe space.My dad traveled with me fromPhoenix to Utah to see the final performance.My department chair allowed me to fold over mythesis (and turn it into an MA researched thesis so I could return home at the end of theyear having graduated.My:roommates helped motivate me to go to classes.This was one of the hardest chapters in my life and so many people came to help me toheal.I think before this time I would have prized intelligence or education as the highesttrait (in a person,but:afterwards',I've felt that kindness defines people most.Theworld would be a cold place if we did not have friends who showed it openly in our times ofneed.24.What was the author's common memory of her mother in her last years?A.Suffering heart attacks.B.Cleaning an outdoor trash canC.Trying to catch her breath.D.Doing everyday housework carefully.25.How did Sarah Jane Hardy show her kindness?A.She traveled with the author.B.She allowed the author to fold over her thesis.C.She helped motivate the author to go to classes.D.She took over the production of Fefu and Her Friends.26.What is the most important thing to define a person according to the author?A.Courage.B.Kindness.C.Education.D.Intelligence.27.What is the best title for the text?A.The Hardest Task I MetB.The Last Days of My MotherC.The Darkest Days of My LifeD.The Kindness People Showed Me高三英语第3页共8页

第三部分One possible version:Some researchers say the dance is the62.behavio(u)r(behave)that imitates(模仿)the第四部When the other team scored two goals while myway the planets revolve around the Sun.Aside fromteam scored none,I was so anxious.Suddenly,Jasonattempting 63.to show (show)respect for the Sun,held my hand and said,"Coach,let me play!"the Earth or other celestial bodies(天体)，anotherSeeing the eagerness in his eyes,I nodded.Once he语言运purpose could be to demonstrate the union of awas on the field,he behaved like an agile leopard.community and 64.strengthen(strength)the bondHe ran so fast,passing the football to hisamong its members.The dance can also serve as awish 65.for a good harvest.作teammates or preventing the other team's playerspassing the ball.And when he fell on the ground,hestood up right away.第一节Motivated by Jason,my team played with more假定你是校英语社团的负责人李华。下周五，enthusiasm.Then,they scored one goal,then another..四四部分Finally,thanks to Jason,my team won.When the game校英语社团将组织观看一部生态学纪录片Oceans。was over,the audience broke into thunderous applause.磊请你写一则通知，发布在校英文网站上，内容包Puzzled by Jason's performance just now,I括：approached him.I congratulated him and thanked him1.纪录片内容：海底世界及深海动物；for his contribution and efforts."I thought my2.放映时间及地点；写grandfather was there looking at me.I wanted him to3.注意事项。作be proud of me,"Jason said without hesitation.注意：写作词数应为80左右。pointing to the shiniest star in the night sky.One possible version:Notice本期报纸其他版块参考答案To raise our awareness of environmental protection,MICRO-SKILL四the English Club of our school is going to invite all thestudents to enjoy an English documentary film named1.All guests were invited to the dance to take placeOceans,which explores the underwater world and observes爹磊animals in it.after the wedding.The documentary film will be shown in the lecture2.What have I said to make you so angry?hall of our school from 3 pm to 5 pm next Friday.Anyone案3.William's grades show him to have worked hardinterested is welcome.But be sure to arrive there 15at school.minutes early.Besides,never take photos.Snacks are also4.Don't bother to pick me up at the airport;I cannot allowed.take a taxi home.Why not join us for a trip under the sea?5.It's unwise to spend so much money on it.The English Club第二节Jason was a 10-year-old football player who lacked a litle speed.yetwas a substiue（特补队员on my team and had few阅读下面材hances tod the game.Even so.Jason was never discouraged.and料，根据其he didn't comto practice.When he didn't showup o四day内容和所给ach.I caned hisim.of hisand that the family was makingal(礼)ara段落开头语hesee Jasplay;it ma写作续写两段，Jasonmy team.ready forpr使之构成days of practice mained beforenext game.篇完整的短a one-game lead over them.This was a critical game at a key point inWhen the hig day rolled around my tonnlavers were文。thewaa sunner evenng and theskyvas filled w“ome.sat tshinthaure.top players raTo my disappointform well.注意：1.续写词数应为150左右；四2.请按如下格式作答。When the other team scored two goals while是my team scored none,I was so anxious.Motivated by Jason,my team played withmore enthusiasm.

一一第四部分写作（共两节，满分10分）第一节（满分15分)假定你是某国际学校校报的编靴。你们栏目准备创办主题为"Hcroes Around Me"的征文活动，邀同学们投稿讲述身边楷模的故事。请你用英文写一则征稿启，内容包括：1.活动目的；2.稿件要求（内容<询数等）；3.截止时间及交稿方式。注意：1.写作词数应为80左右；2.请按如下格式在答题卡的相应位置作答。Contributions WantedSchool English Newspaper第二节（满分25分）阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。The little car was crowded with kids:my brothers and sisters and me.We fought,debated and cried,making much noise.Being part of a big family was really starting to annoyme.For example,my brothers and sisters knocked on the bathroom door all the time.How Iwanted to be the only child in my family!As the car rolled down the small road,my mom said cheerfully,"The pool is threeminutes away.You'll have much time to swim."Swimming was a peaceful activity.I couldfloat on my back and look at the sky.I could pretend I was the only person in the world.Momparked the car beside a small row of other cars."One at a time,"she yelled before the cardoors opened.Nobody listened.The car doors all flew open at once.After pushing,yelling and crying,we came out.Iquickly pulled off my jeans,T-shirt,socks and shoes,and finally put on my swimsuit.英语试题（一中版）第11页（共12页）

9确的是水反应生验其纯度实验方溶0The ndodisrd buds (and full of hope.The third n didnge with iher of them.He said it was covered n flowers that smelledsweet and looked beautiful.Thest sn had his own opinion.He said the tree was ripe (and full of fruits,readyBringing Usto be picked.The man then explained to his sons that they were all correet because each of them saw just oneto understandseason in the tree's life.decipher(破He told them that you cannot judge a tree or a person by only one season.You can see howuman sound.someone changes and grows as time goes by.If you give up on someone when they are living throughgrow.This isThewof ther lives,you will miss the promise of their spring,the beauty of their summer,and备)into thesethe greatness of their fall.73.What did the man ask his four sons to do?(不超过l5个词)好rs used AI tofour things:74.In which season did the second son visit the tree?(不超过5个词)1 ABY0them.For75.What can we learn from the story?(不超过10个词)put the beeto tell the第四部分写（共两大题，满分25分）大AhuⅨ.单词拼写（共5小题；每小题1分，满分5分）根据首字母及汉语提示，完成下列单词的拼写，使句意明确，语言通顺。hangerhwgper.gy76.My sister never cries unless she is han(饥饿的).huger77.These competitions ahe)thousands of players every year.rench.veserch78.The Greens are very interested in other stas,（名胜)in China.,rearde.79.Nancy will give us a report as soon as she rer reac our school tomorrow.80.If you want to keep fit,you should exercise at le ()thirty minutes a day.220年分月在所学枚考察时提出“文明峰补每查其体像”，要求青少年精神与X.书面表达（共1小题；满分20分）体魄全面发展，做一个体魄强健、人格健全、品学兼优、充满朝气的时代接班人。假如你是李明，请根据下列内容提示，以“How to Be a Better Student'”为题写一篇短文，发往你校网站。内容提示：1.运动；2.阅读；3.劳动；d4.…(至少补一条)要求：1.80词左右，可适当发挥。开头和结尾已给，不计入总词数；2.内容应包括提示中所有要点；3.语言表达要准确，语意要通顺、连贯，条理清楚，书写规范。How to Be a Better StudentHi,everyone!I'm Li Ming,from a small town.Do you know how to be a better student?Let metell you my answer.1h业.heststudent is haz，hebody because if you具Fityou may be网lk second readin心ybak and hare a good.qnt.has a hearthhY风取mother tod。s拼Some house ud止主慰d themvery inprtantson inOnly in this way will we become better students and helpful to our country.吧2 od stuent.

5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。听下面一段对话，回答第6和第7两个小题。现在，你有10秒钟的时间阅读这两个小题。(Text 6)M:Your guitar playing sounds beautiful.You must have played for a long time.W:Actually,I've only taken guitar lessons for a year.I played the piano since I was five yearsold until last year when I turned sixteen.But I always wanted a guitar,and I finally gotone for my birthday.I've played every day since then!M:That's great!I always wanted to have a guitar,but I never did.Neither of my parentsplays music.So they didn't think of getting me a musical instrument.I played a lot ofsports instead.听下面一段对话，回答第8和第9两个小题。现在，你有10秒钟的时间阅读这两个小题。(Text 7)W:Hey,Paul.I hear that you'll take the plane at 2 pm to attend the exhibition in New York.M:Yeah.W:Well,I'm going to visit a customer there today and we will be on the same flight.Wouldyou like to share a taxi to the airport?M:I'm afraid I can't.I have to take this report to Mr.Smith at the home office before hismeeting at 10 am,so I was thinking about going to the airport straight from there.Ifyou'd like,I could meet you at the airport.W:In that case,how about meeting at 12:00 to have lunch together before our flight?M:That sounds like a plan.I'll see you in the coffee shop at noon,OK?W:OK.See you then.听下面一段对话，回答第10至第12三个小题。现在，你有15秒钟的时间阅读这三个小题。(Text 8)W:What are you going to do on Friday night?M:Oh,I'm going to have dinner with my mother and my sister.W:Sounds lovely!Are you going to a restaurant?M:No.My mother prefers cooking at home,so we're going to eat at her place.W:Her place?You don't live with your mother anymore?M:No.I moved out during my second year of college,and my sister left right after she gradu-ated from high school.W:OK.So how often do you all meet up back at your mother's?M:About once a month.But I was too busy with school last month,so I haven't seen mymother for two months.W:What about your sister?Do you see her more often?M:Not really.She's usually pretty busy at work,so we only see each other at my mother's.【高二英语·参考答案第3页（共5页）】·23-466B·

选A。42.C考查动词词义辨析。但是这些活动都需要提前准备。A,propose建议；计划(to intend to dosth.);B.reserve预定；C.schedule安排；计划；D.announce宣告。故选C。43.B考查动词词义辨析。句意：一天，因为后院聚会需要一些家具，Kristin便买了几张桌子。A,take带；拿；B.need需要；C.design设计；D.prepare准备。故选B。44.D考查介词短语词义辨析。句意：送货司机不小心把一张桌子放在了她家的前院。A.at first首先；B.in place在适当的地方；C.on purpose故意地；D.by mistake错误地。根据上文提到是后院聚会所需的桌子，但是送货司机却放到了前院，可知是由于疏忽导致的错误。故选D。45.C考查动词词义辨析。句意：她没有把桌子重新放过去，而是把它涂成了她最喜欢的颜色，然后把它留在了那里，就离人行道几英尺远。A.stick放置；B.move移动；C.leave使保留(to make orallow sb/sth to remain in a particular condition,place,etc.);D.land使着陆；使靠岸。根据上文可知，there是指前院。故选C。46.C考查动词短语词义辨析。句意：渐渐地，那张桌子变成了Kristin和她的孩子们常去的地方。A.pass by经过；B.set off出发；C.hang out常去某处(to spend a lot of time in a place);D.get about四处走动。故选C。47.D考查副词词义辨析。句意：他们过去在厨房餐桌上做的事情，现在刻意在那张餐桌上做。A.rarely几乎不；B.casually随意地；C.occasionally偶尔；D.intentionally刻意地。结合下文“我们成了‘前院人'。”也可推之。故选D。48.D考查动词词义辨析。句意：不久后，邻居们开始过来自我介绍，并坐下来聊天。A.seat oneself就坐；B.express oneself表达自己的思想意见；C.explain oneself为自己辩解；D.introduce oneself自我介绍。根据“sit down for a chat'”可知应该是先打招呼介绍自己再坐下来聊天。故选D。49.A考查动词词义辨析。句意：Kristin邀请人们和她一起喝咖啡或冰茶，用这种简单的方式来放慢节奏，建立联系。A.join加入；B.qualify使合格；使具备资格；C.investigate调查；D.release释放；解雇。故选A。50.B考查形容词词义辨析。句意：这张桌子很诱人，有一种共享的感觉。A.strange奇怪的；B.shared共享的；C.abnormal反常的；D.elegant优雅的；漂亮雅致的。根据下文“Constructionworkers on jobs in the neighborhood took their lunch breaks at the table.Parents with young 51cared for walked by and sat down to rest.”可知邻居们共享了这张桌子。故选B。51.A考查名词词义辨析。句意：父母们带着他们照顾的小宝宝走过，坐下来休息。A.babies婴儿：B.staff全体职工；C.crew全体工作人员：全体船员；D.fellow同事。根据此句可知，父母们带着被照顾的人在那张桌子那休息。故选A。52.C考查名词词义辨析。句意：一场运动由此诞生。A,vision视野；B.intention意图；C.movement(具有共同思想或目标的)运动(a group of people who share the same ideas or aims);D.organization组织。根据第一段“Kristin Schell is the founder of The Turquoise Table,a movementof ordinary people who..”可知，这场“绿松石桌”运动是由此而产生的。故选C。53.B考查动词词义辨析。句意：人们常常不愿邀请别人到家里来。A,tend倾向于；B.hesitate犹豫；C.guarantee保证；D.cease停止；中止。根据下文“thinking their house is too messy or not bigenough”可知，对于邀请别人来自己家是犹豫的。故选B。54.A考查动词词义辨析。句意：我们的完美主义会让我们错过与他人交流的乐趣。A.iss错失；（声英语试卷参考答案与解析第4页（共9页）

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基础题与中考新考法·九年级·全一册·英语Ⅳ.语法填空：阅读下面短文，在空白处填入适No.4 I sort my ideas当的单词（有提示词的，填入所给单词的正确I go through all the notes,pictures and lists形式)。（每小题1分）I have made in No.2 and No.3 9.Author Katrina Nannestad's(serious).I choose the pieces that best suit theGolden Rules of Story Planningstory I want to write and put them together.Writing is fun and cool.But some people areNo.5 I write a plan1._（worry）about that planning willUsing 10.(I)chosen thoughts,Itake away the fun and creativity of writing.write a simple plan for the story.This will includeHowever,planning is where the fun and creativity a list of the main characters,the setting,the bigbegin!Let me tell you 2.I write a ideas and an outline(of what will happen.story.Remember that good stories have at least oneNo.1 I choose an idea that excites memain character who is lovable(but not necessarilyI think we do our best to write when we focus perfect)and has a big problem that has to beon the 3.(thing)we love.I loveovercome.travelling,storytelling and laughter.MyV.书面表达（计15分）4.(new)book shows my love of家规是家庭文化中的一个重要组成部分。某travelling and storytelling.英文报以“My Family Rules'”为题举办中学生征文No.2 I let my imagination run wild活动，请根据下面的信息，写一篇英语短文。I put down every idea of mine no matter how内容包括：●your understanding of family rulessilly it 5.(seem).I'll pick and choosean experience you had/heard/sawlater,but for now I want my ideas to run wild andwhat you have learned from itfree.要求：1.短文应包括以上全部内容，条理清楚，No.3 I do some serious research行文连贯；Research is just 6(fill)in the2.短文中不能出现真实的人名和地名；gaps(缺口)between all those notes and ideas3.词数不少于80。from No.2.One of my stories 7.(set)in the Netherlands.I've never been to theNetherlands,so I did some serious research.Idid so much research that I 8.feel)like I'd truly travelled to the Netherlands⊙实践活动一—2022课标精神为自己设立规则：除学校的校规、家里的家规、社会的法规外，每个人会为自己设立一定的规则。请结合本单元的学成果，将学小组内成员为自己设立的规则记录下来并相互借鉴学。The rules made for ourselvesPersonRule(s)100

Text 9W:Hello.Do you have a minute,Mr Watson?W:Well,I just talk about holidays and work whileM:Yes,come in.Kate,isn't it?听I'm having it cut.I read a book while they're听W:That's right.drying my hair.(10)M:How can I help you?M:Do you never fall asleep?W:Well,it's about the paper you asked us to write.I材W:It hasn't happened yet.By the way,I hear the材Silent Cut service is becoming increasinglythought you said it should be four pages long,but料some of the other students are saying you saidpopular these days.You may have a try.fourteen.(16)M:Really?That sounds great!M:No,you're right.(16)Fourteen pages would be along paper,wouldn't it?Tell your friends beforethey start writing.Is that all you wanted to know?听第8段材料，回答第11至13题。C11.Who are the speakers probably talking about?W:Er,well,I was also wondering about the subject,听A.The man's friend.B.The woman's boss.the life of Confucius.I don't know anything aboutC.A stranger.听him.B12.Why did the woman come to the office?力M:Then find out about him.Read about him.ThatA.To visit Ron Black.材is the whole idea of the exercise,to get you to readB.To attend a meetingand understand the subject.(17)料力C.To change some money.W:That will take a long time.A13.What will the woman probably do next?M:Then I suggest you start right away.You haveA.Leave the areatwo days to write it.B.Look for the design office.C.Give the wallet to its owner.W:OK,I'll start right away.Thanks,Mr Watson.Text 8听第10段材料，回答第18至20题。W:Sorry,have you seen a tall man with blond hair?A 18.Why does the speaker probably give the speech?M:No,and I've been sitting at this front desk for听A.To introduce changes in the school.听hours.Does the man work in this office?B.To welcome new students to school.W:Maybe.I don't work here.I just came for aC.To warn students about new school rules.meeting at the design office.(12)But I saw thisC19.What has been built over the summer?blond-haired man walk by and drop his wallet onA.A new school library.料the floor.It has money inside and bank cards,butB.A new teaching buildingno ID card.力C.A new technology center.M:Strange.It has 1,000 yuan.That's a lot of money.B 20.What has happened to the school meeting hall?Oh,and some business cards.Umm,it belongs toA.It has been moved.someone named Ron Black.Have you heard ofB.It has been improved.him?C.It has been made bigger.Text 10W:No,but you must know him from working atGood morning,students.This is your听this front desk.M:I don't,but I can look him up.听headmaster speaking.Firstly,I'd like to welcome youall back.I hope this will be another excellent schoolW:That's great.力M:And Miss,thanks for doing the right thing.Iyear.Many changes have taken place at the school料make sure the blond-haired man will receive料over the summer.(18)As well as a new group ofhis wallet.students,we're also welcoming some new membersW:Thanks,sir.I'd better leave then.(13)of staff.They're Mr Smith,who will be teachingphysics,Miss Chang,the new Chinese teacher andour new boys PE coach,Mr Black.听第9段材料，回答第14至17题。C 14.What is the probable relationship between theYou will also notice several changes to thespeakers?school buildings.(18)Computer classes will now听A.Classmates.B.Parent and child.take place in the new technology center,which isC.Teacher and student.听behind the teaching building.(19)The old computerB 15.What is the purpose of the conversation?rooms are now a part of the library,which is nowA.To learn history.B.To ask about a task.C.To get to know each other.much bigger and collects thousands of new books.B 16.How long should the paper be?The school meeting hall has been much improved,力A.Two pages.B.Four pages.and we now have a proper place to performC.Fourteen pages.concerts and plays.(20)A 17.What does the man advise Kate to do?A.Read about the subject.Though there are many changes in our school,B.Hand in her work.the rules remain the same.Be on time,and alwaysC.Borrow a book.do your best.Thank you!

湘同温度下，0.1mol·L1HA溶液的导电能力比0.1mol·L1H2SO4溶液弱A.①②D.③④反过CH.Co一CH十COcH,o分两步行能匹化图B.①③C.②④下列说法错误的是↑E/(kJ-mol-)A反应①的活化能为300k·mo1131号涂B该反应过程中，可能会有较多中间产物H:(g积爽C两步反应均为吸热反应，高温有利于反应①和②正-300CH,(g)+C0(g)+H,0(g)-341C,H(g)+H,(g)+C0(g)写在向自发进行477CH6(g)+C02(g)D,选择合适的催化剂，可以降低反应②的活化能，加反应历程108快总反应的反应速奢」面0号底X公原序依次指大它们的原子序数之和等于49，Y的术和设以复化物温空气变为红棕色基态2原干的P机迫上有2个未成对电基态，原的最项是符层电于数和最内层电了数相等，下列叙述正确的是因玉的的36226229225p8A.原子半径：W>Z>Y>XB.最简单氢化物的沸点：T>Y>XC.仅由X、Z可形成非极性分子D.WX2为只含离子键的离子晶体7.下列各离子组在指定条件下能大量共存的是A.含0.1mol·L1Fe3+的溶液中：Ht、Mg2+、I厂、MnO%B.常温下，c(H+)=1018mol·L1的溶液中：A8+、K+、HCO、FC.浓氨水中：Cu2+、Zn2+、OH、CH.COOD.使石蕊变红的溶液中：Fe+、Na、C1、SO8.下列各组物质中，能步实现如图所示转化的是选项ab冈FeClaFeCl2Fe&NO2NONaCNa2ONa2 O2NaOHDAl2OgAlAl(OH)29.下列实验设计或装置能达到实验目的的是不锈钢温度计一搅拌器稀硫酸杯盖隔热层浓硫酸外壳秒表-锌粒NaOH溶液B.测定锌与稀硫酸的反C.分离乙酸乙酯和A.测定中和反应反应热D,温度计显示温度升高，证应速率碳酸钠溶液明该反应是放热反应【高三化学第2页（共6页）】·24-165C

2023-2024学年度第一学期九年级学科素养练（二）化学注意事项：1.化学试卷共两大题17小题，满分40分，化学与物理的考试时间共120分钟。2.试卷包括“试题卷”和“答题卷”两部分，“试题卷”共4页，“答题卷”共2页。3.请务必在“答题卷”上答题，在“试题卷”上答题是无效的。4.考试结束后，请将“试题卷”和“答题卷”一并交回。可能用到的相对原子质量：H一1C一12)一16一、选择题（本大题包括12小题，每小题1分，共12分。每小题的四个选项中只有一个符合题意)1.北方早餐中的豆腐脑滑嫩可口、富含营养。下列关于豆腐脑的制作过程涉及化学变化的是A.泡豆B.磨浆C.滤渣D.煮浆2.“人与自然和谐发展，共建美好家园”。下列措施有利于发展与环境保护的是A.生活垃圾就地焚烧，美化环境B.使用一次性筷子，养成卫生惯C.提倡使用节能产品，减少碳排放D.工业废水直接排放，节约生产成本3.“学化学，用化学”。下列做法中错误的是A.氮气的化学性质不活泼，常用作保护气B.测定空气中氧气含量的实验中，用木炭代替红磷也能得到同样的结论C.冰箱内放入活性炭，吸附异味、净化冰箱气体D.实验时碰倒酒精灯着火，立即用湿抹布盖灭4.中美贸易战中，中国对镓、锗两种原料进行出口管制。镓在元素周期表中的信息如图所示，下列关于镓的说法正确的是A.是非金属元素31 GaB.核内中子数为31镓C.符号“2Ga”可表示两个镓原子69.72D.碳12原子的质量为a,则镓原子的质量为69.72a5.探究分子的运动现象的实验中，用到酸碱指示剂酚酞(C2HO:)。下列关于酚酞的说法中，正确的是B.一个酚酞分子含两个氧分子A.酚酞属于氧化物C.酚酞中氧元素的质量分数最小D.酚酞分子在不断地运动6.化学实验是进行科学探究的重要途径。下列实验操作中，符合实验操作规范的是605040兰6303A.倾倒液体B.读取液体体积C.加热液体D.熄灭酒精灯2023-2024学年度第一学期九年级学科素养练（二）·化学第1页共4页