第十六套等差数列与等比数列(A卷)1.B【解题分析】由2a,=2a+1十3可得a1一0.=一号，数列{a,是等差数列，根据等差数列的性质得到a2十a=a1十ao=10,S0=10(a十ao）=50.22.D【解题分析】由题意得an十a+1=an+1十am+2=m,所以am=am+2,u21=a19=…=a1=一1，S21=10×(a1十a2)-1=20-1=19,所以a21S21=-19.3.A【解题分析】设顶层的灯数为41，公比g=2,则S,=a1二2”）=381，解得4，=3，则m=山，=31-2X25=96,n=a3十a4=3×2+3×2=36,m=84.Ca1(1-q2m)【解题分析】由2=ag一--q←}，则r1,所以-，=1-g=1十q=Sma1(1-q"）1-q"1一q5,g=5m士2=4，解得m=2,g2.S1=S=1+9+4)_1十g+父-1+？+4=n+1am a2aig225.A【解题分析】因为6S,=amam+1十2，所以6S1=a1·a2十2，解得a2=4,当n≥2时，有6S-1=a-1an十2，所以6S,-6S1-1=a,a+1一am-1an,即6am=an(a+1一am-1).因为am≠0，所以a+1一am-1=6,所以数列{an}的奇数项是以1为首项，6为公差的等差数列，a2%-1=1十6(k一1)=3(2k一1)一2，偶数项是以4为首项，6为公差的等差数列，a2=4十6(k一1)=3·2k一2，所以am=3n-2,n∈N“.设数列b,=1111-1aa+1（3m-2)(3m+d-3(3m-23m+7,T,-3[1-)(宁宁)+-(23门=号3+D因为当a=1时，工.有最小值子11所以1<(Tm=子解得名或X>16.A【解题分析】因为b1=1,b2=1,b3=2,b4=3,b5=1,bs=0,b,=1,bg=1,…,{bn}是以6为周期的周期数列，所以b2023=b×37+1=b=1,A项错误；b1十b2十b3十…十b223=(b1十b2十…十bs)X337+b223=8×337十1=2697，B项正确；a1十a2十a3十…十a202s=(a3-a2)十(a4-a3)+(a5一a1)+…十(a2021一a2023)十(a2025一a2021)=a2025一a2=a2025一1，所以C项正确；因为a1+a2十a3+…十a2023=a1a2十a2十ai+…十a323=a2(a1十a2）十a3十…十ai23=a2a3十a3十…十ai023=a3(a2十a3）十a2+…十a2023=a3a4十a号+…十a523=…=a2022a2023十a2023=a2023(a2022·59·【23·G3AB(新教材老高考)·数学·参考答案一必考一N】

高三第一轮复周测卷札记【解题分析】只有春秋分时①地和⑤地才同一时刻日出；⑤地的正午太阳高度始终大于①地；两地自转角速度相同，①地线速度是⑤地的一半；①地与⑤地位于同一经线上，地方时相同。【答案】D8.当①地刚好日出时A.②地太阳已升起了6个小时B.③地昼长在逐渐变长C.④地要6个小时后才日出D.⑥地太阳即将落山【解题分析】②地与①地位于同一纬度，日出地方时相同，②地位于①地以东90°，比①地早6个小时，当①地刚好日出时，②地已经日出6个小时；根据图中信息无法判断③地昼长是否在逐渐变长，也不能确定④地是否在6小时后日出；当①地刚好日出时，⑥地正值正午前，不会日落西山」【答案】A下图为40°S的某城市二分二至日太阳视运动轨迹图。读图，完成9一10题。9.图中代表正南方位的是冬至日A.①春秋分B.②夏至日01-0C.③②D.④【解题分析】该城市在南半球，读二分二至日太阳视运动图可知，正午太4:30阳高度均位于同一方向，即正北方（图中②）；与正北方相对的是正南方位，即图中④。【答案】D10.该城市夏至日日落方位是A.西北B.西南C.东北D.东南【解题分析】由上题判断可知，④为正南方向，②为正北方向，该城市(40°S)夏至日日出东北，日落西北。【答案】A下图为南极中山站(6937S,7637')某日太阳方位角和高度角的逐时变化图。据此完成11~12题。0一高度角36040一方位角30030H240方度X20180角-1201060■■\012162024时间h11.当该地太阳位于正北方位时，最接近北京时间A.12:30B.14:30C.15:00D.16:30【解题分析】该地太阳位于正北方位时正值正午时刻，当地经度为7637'E,北京时间经度为120°E,故此时北京时间约为15：00【答案】(12.该日太阳直射点最可能在A.20°23′S~23°26'S之间B.20°23′N~23°26'N之间C.1723′S~2023′S之间D.1723′N~2023′N之间【解题分析】当太阳直射2023′S时，中山站刚好出现极昼现象，图中该日中山站0时太阳高度大于0°，说明太阳直射点位于2023S以南，在2023′S~23°26S之间。【答案】A12【24G3ZCJ(新高考)·地理-XJB-必考-HEB】

速加快，对河床侵蚀作用较强，溶解矿物质多，电导率增故ABD错误，C正确。大，A错误；污染物排入塔里木河导致其污染程度加剧，【点睛】影响产业转移的因素：①劳动力因素：劳动力资河水中溶解的离子增加，电导率上升，B错误；全球气候源处于不断变化中，因此具有数量充足、高素质且价格变暖与河流上、下游电导率空间变化的关系不大，C正低廉的劳动力资源的国家或地区，往往成为产业转移的确；支流汇入会带来更多的电离子，从而增大电导率，D目的地。②内部交易成本因素：指企业生产与其他相关错误。企业和地方服务行业（包括政府）打交道、进行生产组10.B解析：电导率增加是由于河水中溶解的离子量增加，织、职工培训等过程的投入。发达国家费用较高，而发并不会导致河流径流量减少，A错误；河水中溶解的离展中国家为了吸引发达国家的投资，首先要改善投资环子量增加可能会加剧水质恶化，B正确；由材料可知，塔境以减少企业生产的内部交易成本。③市场因素：也处里木河流域内地表水与地下水相对独立，因此河水中溶于不断发展变化中，当达到饱和或满足不了自身的需要解的离子量增加不一定会增加下渗量，C错误；河水的时，而且为了避开贸易壁垒，通常采用在新地区直接投电导率变化与蒸发量无直接关系，D错误。资建厂的方式，开辟新的市场。④其他因素：国际经济11.D解析：流域内降水量受气候影响，通常不受人类活动形势的变化、国家政策的调整、土地规模和价格、环境污控制，A错误；流域内生活、生产均会产生污水，只要处染等。理达标后就可以排放，B错误；扩大流域内棉花种植规15.B解析：根据材料，自由贸易园区是某一国或地区在境模，会增加农业生产用水量和农业生产污水排放，增加内划出的一个特定区域。自贸区边界是行政区边界，因塔里木河电导率，C错误；提高水资源循环利用率，可以此其边界是明确的，A错误；科隆自贸区的划分是为了减少塔里木河水资源的利用和对河水的污染，降低塔里改变经济落后状况，发展转口贸易，因此其在划分确立木河电导率，D正确。时综合考虑人口、经济发展水、位置、交通、基础设施【点睛提高水资源利用的措施：重视污水的回收利用；等多方面人文指标，不可能是按照单一指标划分的，因因地制宜发展节水农业：改良灌溉技术；提高节水意此B正确，C错误；自贸区用地规模主要受社会经济因识等。素影响，地形因素影响不大，D错误。12.A解析：结合材料和所学知识可知，沿海地区经济发16.C解析：拉美地区陆续建立新的自贸区，发展转口贸达，科技力量雄厚，交通更加便利，产业基础更加完善，易，从各国进口商品再批发到拉美地区，这说明拉美区但是由于劳动力成本较高，因此向西部地区迁移，故域内部整体性增强了，A错误；区域间差异性由于商品、BCD错误；虽然重庆经济较为发达，相对于沿海城市有产业、文化等的联系加强而减弱，B错误；正是不同区域所欠缺，但是劳动力价格相对低廉，因此主要是重庆市之间的开放程度加强了，使商品贸易、文化交流频繁，这劳动力成本低，A正确。就促进了各国自贸区的产生，C正确；区域间的竞争是13.D解析：材料显示“2008年，沿海地区多家笔记本组装存在好处的，能够推动生产技术的进步，推动社会生产厂西迁至该产业园，”证明该园区已经形成产业集聚，之率的提高，推动资源的合理配置，推动新产品的不断涌后引进芯片封装、显示模组、电池、散热器等关键零部件现，推动民族工业的发展，推动产业的转型调整，推动区企业800多家，主要是为了完善工业园区的产业链，形域内部的合作和一体化等等，D错误。成完整的规模效应，D正确；西永产业园是引进产业，没17.A解析：我国实施“一带一路”倡议就是为了促进各国有转移产业，A错误；该产业园主要是本国内的分工，不的互通有无，加强联系，特别是促进国际贸易的发展，推存在国际分工，B错误；产业园的发展已经提供较多的动全球化进程。与科隆自贸区合作我国的优势在于我就业岗位，且引进的都是技术类企业，因此不是为了提国人口众多，市场广阔，经济发达，资金充足，能够推动高劳动就业，C错误。投资和产业合作，A正确；相比巴拿马，我国劳动力价格14.C解析：结合材料和所学知识可知，电池制作、手机制高，不具有优势，B错误；国际间贸易应该遵循的基本原造和电脑芯片都属于实体产业，属于单一的产品，中欧则是等互利，科隆自贸区为了发展转口贸易，给予了班列的开通，提供了交通上的便利，扩大欧洲市场，但影许多特殊优惠税收和监管政策，能够吸引我国商品通过响单一，因此影响最大的是跨境电商，因为跨境电商包该自贸区对外出口，政策不是我国的优势，C错误；虽然含产品范围更广，中欧班列的开通，将大大提高物流储我国自然资源更丰富，但我国出口的商品以工业制成品备，增加电商的销售方式，促进了跨境电商行业的发展，为主，因此自然资源不是我们与其合作的优势，D错误。教学笔记地理·参考答案/69

6:16l4G0☐石家庄市2022年高中毕业班教学质量检测（三）英语参考答案听力(20×1.5=30)：1-5 CBBAB6-10 BAACB11-15 AACAC16-20 CCABC阅读(20×2.5=50)：21-23BAD24-27ADCD28-31DCCB32-35CAAB3640 FDACB完形填空(15×1=15)：4145 ABDCB46-50 DACBD51-55 ACDCB语法填空(10×x1.5=15):56.capability57.opening58.which59.Based60.industries61.the 62.to 63.have been exported64.widely 65.to support写作(15+25=40分)：参考例文：第一节Dear Adam,I'm Li Hua,writing to introduce a series of activities held in my school on World Reading Day.Based on the theme of the Reading Day-Reading Chinese Classics and Inheriting Chinese Culture,all theactivities are intended to raise our awareness of traditional Chinese culture.Diverse activities such as ReadingSalon and Books Exchange took place on that day.I benefited a lot from the activities,which enriched myknowledge about traditional culture and helped me develop a good reading habit.I hope we can share our reading experience some day.Looking forward to your reply.(96 words)Yours,LiHua第二节Ollie was mad at Ruby for getting him into trouble.Hanging her head down,Ruby realized it was her fault thatput them into hot water.Ruby turned to Ollie with tears tracing a path on her face and apologized to him saying,am really sorry."Scratching his head,Ollie felt his cheeks burning with fire and started to comfort Ruby,"It's timeto make up for our faults together."Ruby wiped her tears and was determined to spare no effort to learn maths withOllie proved to be a good teacher for Ruby.Two weeks later,Ruby could do maths after all.Although Ruby'sname didn't get on the top of the maths champs chart,she was proud of herself.Witnessing Ruby's progress,Olliefelt more rewarding than receiving Ruby's gifts.So Ollie returned the torch,the key chain,the golf ball and the giftbox to Ruby.But Ruby let Ollie keep the gift box just to say thank you for helping her and a big sorry for all thetrouble she had caused.Soon a wave of happiness swept over their faces.(168 words)评分细则(一)应用文写作评分参考标准参考要点：1.写信目的；2.活动的相关介绍；3.恰当的结尾.各档次的给分范围和要求第五档(13-15分)完全完成了试题规定的任务一覆盖所有内容要点。一应用了较多的语法结构和词汇。一语法结构或词汇方面有些许错误，但为尽力使用较复杂结构或较高级词汇所致；具备较强的语言运用能力.一有效地使用了语句间的连接成分，使全文结构紧凑。完全达到了预期的写作目的。第四档(10-12分)完全完成了试题规定的任务，一虽漏掉1、2个次重点，但覆盖所有主要内容.一应用的语法结构和词汇能满足任务的要求.一语法结构或词汇方面应用基本准确，些许错误主要是因尝试较复杂语法结构或词汇所致。应用简单的语句间的连接成分，便全文结阿紧凑。

全国100所名校最新高考模拟示范卷人湖南省2023年普通高中学业水选择性考试思想政治模拟试题（七）参考答案1.B【命题意图】本题以学生日常学活动为背景材料，综合考查中国共产党的成立和改革开放的相关知识，考查考生分析与综合、辨识与判断的能力。【解题分析】近代中国处于世界的边缘，当今中国日益走近世界舞台的中央，②说法错误，不能作为演讲主题；生产力是社会发展进程中最活跃、最革命的因素，④说法错误，不能作为演讲主题。2,B【命题意图】本题以主席新年贺词为背景材料，考查新时代青年的责任与担当，考查考生反思与评价、探究与建构的能力。【解题分析】在我国，个人利益本质上与国家利益是一致的，舍弃个人利益的说法不妥，②说法错误；青年一代要练就过硬本领，锤炼品德修为，立足于实际，成就不朽的伟业，③说法不妥。3.B【命题意图】本题以我国2021年数字经济的发展情况为背景材料，考查数字经济的相关知识，考查考生分析与综合、辨识与判断的能力。【解题分析】材料没有体现数字政府的建设，②排除；数字产业化不能主导经济发展命脉，③夸大了数字产业化的作用。4.C【命题意图】本题以我国个人养老金制度启动实施为背景材料，考查我国的社会保障制度及共享发展理念的相关知识，考查考生分析与综合、反思与评价的能力。【解题分析】我国的社会保障制度主要由社会保险、社会救助、社会福利、社会优抚组成，社会保险是社会保障体系的核心，①夸大了个人养老金制度的作用，不选；社会保险包括基本养老保险、基本医疗保险、工伤保险、失业保险、生育保险等，个人养老金制度是我国养老保险制度的补充，③表述错误。5.A【命题意图】本题以党的二十大报告有关论述为背景材料，考查党的相关知识，考查考生分析与综合、辨识与判断的能力。【解题分析】材料强调党的执政对中国的重要性，设问的角度是“党员干部”，是个体概念，②排除；中国共产党没有自身的特殊利益，④说法错误。6.D【命题意图】本题以黄河保护法的出台为背景材料，考查全国人大、党以及依法治国的相关知识，考查考生分析与综合、辨识与判断的能力。【解题分析】全国人民代表大会是我国最高国家权力机关，①表述错误；中国共产党是中国工人阶级的先锋队组织，党中央是党的中央组织，不是国家机关，③表述错误。?,D【命题意图】本题以中共中央办公厅和国务院办公厅发文的内容为背景材料，考查法治政府的相关知识，考查考生分析与综合、辨识与判断的能力。思想政治卷参考答案（七）第1页（共4页）【23·(新高考)ZX·MNJ·思想政治·HUN】

河南省顶级名校2022届高三5月全真模拟考试英语试卷注意事项：1.答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。2.回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，将答案写在答题卡上，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。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趣卡上。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A、B、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。例：How much is the shirt?A.￡19.15.B.￡9.18.C.￡9.15.答案是C。1.Which city will Linda leave for tomorrow?A.ShanghaiB.London.C.Moscow.2.What does the woman invite the man to do?A.Pay a visit to her store.B.Make a fortune with her.C.Look after the store for her.3.What worry the woman?A.Her illnesses.B.The exams.C.The spirits.4.What will the man probably do for his son?A.Change a school.B.Make meals.C.Find him a doctor.5.What are the speakers mainly talking about?A.A job.B.A newspaper.C.A letter.第二节（共15小题；每小题1.5分，满分22.5分）听下面5段对话或独白。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.Where did the man have his meal?A.In the classroom.B.In the dining hall.C.In the library.7.What did Ashley do at lunchtime?A.She went to see a doctor.B.She went to the library.C.She had a science class.

全国100所名校最新高考模拟示范卷众萌★旺曾是密OC向量a.b不共线a=(2l)a(b一a),写出一个符合条件的向量b的三、填空题：本题共4小题，每小题5分，共20分14已知an-。则2no,学15、工人甲将一底面半径为4、高为4的圆柱型钢料，车削成一下底面半径为4、高为4全的圆台型解坯经测量，车削下来的；料体积占宽柱型钢料体积的器·则圆台型钢密16已知圆C.(x-0)+0-62=4的图象在第四象限，直线：ax+by十3=0，h:6还所对应圆台的母线长为，Q十4=0.若上存在点P,过点P作圆C的切线PA,PB,切点分别为A,B,使得△APB为等边三角形，则L,被圆C截得的弦长的最大值为四、解答题：本题共6小题，共70分.解答应写出文字说明、证明过程或演算步骤。17.(10分)已知△ABC的内角A,B,C的对边分别为a,b,c,a=6,bsin2A=4V5sinB.()若6-1，证明：C一A十受市允1共，企。意小会，层小8共号本：墨益，封:的东要目暖合分景则象②若C边上的病为求△AC的周长8,8>VSS9x=A合果快日，11.0}8A{S,I,0.I-d8.1.00呗，楚突长0,6中其，一S一0.00日0-=0,0-=00线文书复托龙客用，为附明星量妇间中出定生可可名大海时不和对前的水前泡行把来用D发©用中家人业京可面面Y○数学卷（六）第4页（共8页）【23(新高考)X·MN·数学·Y

(板outSeck out help bravely.3If you are oyinithparicuar subeite studying hard,sekou help fomather studentttherrentIfmecollege student,there might be free tutoring cmuithricsublike writing,language,or math.Take breaks and give yourself rewards.As study is seen as a long process,allowingself breaks and rewards can motivate you to study harder.Take breaks every hour toch your legs,watch television or do some light reading.Provide rewards at the end ofyto motivate you..40￡A.Create a good study space.B.Use study groups effectively.6There is no shame in asking for help if you need it.D.The most difficult subjects require the most mental energy.E You're focused on doing well on this assignment for yourself.F.Make flasheards with vocabulary words,dates and other facts.G.For example,treat yourself by ordering takeout after studying three days.三部分语言知识运用（共两节，满分45分）节（共20小题；每小题1.5分，满分30分）阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项。In the evening,Kasi usually gets out of a park and returns home via Hilpher Road.That烟road has a very unique 41,with kids playing and people bargaining.One day she found a42 just wandering in the lawn (beside her house.His red coat made dull grass in略the lawn 43.Kasi decided to wait for another fifteen 44 for the boy.Then the boy sat on the bench.He was extremely 45,fear floating in his eyes.She閭clearly read the 46.After all,she had 47 been homeless.Her own eyes were filledwith the memories of 48 times and tears rolled down from her pretty eyes.Yes,she oncelived under a bridge where life was 49.Then,she didn't know how that fifteen minutes had 50.Still the boy was there.Hewas looking at a biscuit wrapper lying there.She stood up,wiped off her 51 and went tothe boy and smiled.The boy got 52 and backed off and started crying.People in the parksuddenly became very "53 "and ran to that boy,who opened up about Kasi.Everyoneust got an opportunity to 54 Kasi and said unkind words about her existence.She needed55 immediately.After reaching home,she could not 56 anything.So she put on her clothes and left.【米高三英语第8页（共10页）*】

双商线C的方程为。父=1(5分)94(2)依题意直线12的斜率不等于0，设直线12的方程为x=my+6.[x=my+6,由x2y2,消去x整理得：(4m2-9)y2+48my+108=0,…(6分)94=1,.4m2-9≠0，△>0.设P(x1）,Q(x2),则y+4nm2-g24m2-9-48m108…(7分)直线AP的方程为y=3y1（x-3),令x=6得：y=3y11-3363…(8分)》由对称性可知，若以线段MN为直径的圆过定点，则该定点一定在x轴上，…(9分)》设该定点为R(1,0),则R6,一3故RM.RN=(6-t)2+9y1y2(x1-3)(x2-3)=(6-t)2+9y1y2my1+3)(my2+3)9y1y2=(6-t)2+m2y1y2+3m(y1+y2)+91089x4m2-9=(6-t)2+m2x-1083m×48m+94m2-94m2-9=(6-t)2-12=0,解得t=6-2√3或t=6+2√3.故以线段MN为直径的圆过定点(6-2√3,0)和(6+2√3,0).…(12分)》22.解：g'(x)=1+sinx,对任意的x∈20,/x)-g'(x)≥0恒成立即e'cot≥1+sir对意的x∈-7,0恒成立.……（1分）x三-行时，则有0≥0对任意的t∈R恒成立：……(2分)当<≤0时，ms>0,则=+sinx,令h(x)=+sinr,其中-e*cosxe*cosx2

(新教材)高三大一轮总复多维特训卷历史一个侧面反映了中国科技落后于西方，B项正确：“西学东渐体现要恢复前代礼乐制度的主张，A项错误；根据材料结合所成为主流”的说法错误，排除A项；材料没有体现西方科技对学可知，墨家学派兴起的主要原因是代表小生产者的利益，不中国传统文化的冲击，排除C项；材料不能表明清政府对外的强调社会等级和谐，并且材料内容没有体现社会等级和谐的信政策，且当时中国实行闭关锁国政策，排除D项。故选B项。息，C项错误；墨家学派代表下层民的利益，没有适应兼并战13.B材料反映了诺贝尔物理学奖得主波尔接受中国道家思争的需要，D项错误想，世界卫生组织肯定中国、印度等传统医者的贡献，这说明6.B“持家立业”“报效国家”等思想都是儒家思想的内容，在族了东方传统智慧受到西方的认可，故B符合题意；材料只反映谱中存在这些内容说明宗谱的纂修体现了儒家思想观念，故选了单方面的西方认可东方文化，不能体现文化交融，故排除B;宗谱纂修不是选官，和科举制无关，排除A:仅依靠纂修不A;材料反映了玻尔认可中国道教“对立互补”的思想，但是世定能维持血统的纯正，排除C;四民社会结构和经济基础及社界卫生组织对东方医者的肯定与宗教无关，故排除C;20世纪会环境有关，不是靠纂修宗谱确立的，排除D。故选B。六七十年代第三世界日益崛起，且材料信息无法说明第三世：7.B根据所学，魏氏是指魏源，他编写的《海国图志》是鸦片战界崛起，故排除D。争后介绍西方历史地理最详实的专著，并且明确主张“师夷长14.B依据材料“东亚儒家社会同西方自由放任的社会，有着根技以制夷”，故③④正确；①“首倡经世之学”与主要是指明末清本的差异。儒家社会相信个人脱离不了家庭、大家庭、朋友以初思想家黄宗羲、顾炎武、王夫之等；②“推崇民主革命”是指孙至整个社会”可以看出李光耀认为亚洲乃至整个社会的发展中山等中国民族资产阶级革命派，故含①②的选项与“魏氏”无都脱不了儒家文化，这说明新加坡的发展离不开儒家文化助关，排除A、C、D。力，儒家文化一定程度上推动新加坡的发展，B项正确；亚洲8.C从材料的数据可以看出，应用科学和技术所占比重最大，模式的发展与欧洲模式并不一致，排除A项；政府在经济发这些应用科学与技术与近代企业的兴办有着密切的联系，因此展中扮演守夜人角色是指自由主义经济政策，材料没有体现，才会有很多人提问相关的问题，故C项正确；从材料来看西学排除C项；家庭凝聚力对国家的经济发展有一定的推动作用，得到了传播，中体西用思想并没有被抑制，排除A项；从材料而非阻碍，排除D项。故选B项。中看不出有维新的主张，且此时只是早期维新思想出现，并没15.A结合所学知识可知，宣称儒家学说才是“理性宗教”，足以有往深人发展，排除B项；崇尚科学成为主流是新文化运动时取代当时西方盛行的宗教，说明伏尔泰推崇中国的儒家学说：期，排除D项。的主要目的是借古讽今，促进启蒙运动的发展，A项正确；为9.C根据材料“唐代壁画‘五台山图’中有一座‘大佛光之寺’”新教作舆论宣传与伏尔泰是启蒙运动的领袖不符，B项错误；：“在山西五台山地区发现了其实物一佛光寺”等信息可知，唐伏尔泰反对君主专制不反对君主制，C项错误；推崇儒家学说代壁画“五台山图”为其发现实物“佛光寺”提供了重要的史料，客观上有利于中西文化的交流，但并非伏尔泰的主要目的，D说明此类壁画可与文化遗存互证，C项正确；根据所学知识可项错误。知，材料所述的壁画应源于现实中的实物，而不是源于艺术想16.A材料中“热爱祖国、尊老爱幼、重义轻利、诚实守信、助人象，A项错误；材料所述壁画能够为发现其实物提供重要的史为乐、与邻为善、团结友善”的思想观念，是一定区域的村民共料，一定程度上能够还原历史真实，但不能表述为“完整”，B项司的价值取向，有助于乡村地区和谐稳定发展，构建和谐的新错误；材料所述壁画对史学研究具有重要的价值，而不是来自型社会关系，A项正确；传承乡村优秀传统文化与“协调社会于学者的发掘，D项错误。发展过程中的城乡矛盾”“加强各地区间的文化交流”无关，排：10.A根据“整个的统一运动非常像滚雪球…这种雪球不是除B、C两项；传承乡村优秀传统文化无法抵御现代文明对传一个，而是好多个…在相当长时期内，中原始终是最大、最统文化的冲击，排除D项。故选A项。有活力的一个”等信息可知，中华民族形成的过程中融合了不步骤二能力提升练同部族文化，而且中原文化占据主导，这体现了中华民族形成1.B结合所学内容可知，“善书”的内容都是传统儒家思想的内的特点，A项正确；材料反映的不是“中国”的地位，排除B项；容，而儒家思想是明清时期的主流思想，所以“善书”的流行是材料反映的是中华民族形成的特点，不是形成的历程，排除C在强化社会主流的价值观，故选B;理学的主导地位在南宋就项；材料中没有比较信息，领先于世界的说法不正确，排除D已经得到确立，排除A;儒家思想就是官方的意识形态，所以项。故选A项。“阻碍”的说法错误，排除C；“善书”的流行是强化了儒家思想11.解析：(1)不同点：依据材料“中国民族传统体育文化源于‘天的地位，没有冲击，排除D。人合-一’、阴阳、五行与八卦等理论”“西方传统竞技体育文化2.C结合所学知识可知，陆九渊提出“心即理也”的核心命题，以西方哲学为基础”，得出中国传统体育以“天人合一”等思想主张于人生日常处通过内心反省来明理，因此C正确；陆九渊为理论基础，西方传统体育以西方人文主义哲学为基础；依据批评朱熹的理学过于“支离”，A排除；B、D是程朱理学的成就，材料“中国民族传统体育注重人体自身的统一性以及人体与排除。故选C。自然界的和谐”“注重科学实验、解剖学、生理学以及现代医学3.D在人与自然关系方面，突出人的地位指的是荀子的主张等学科知识的综合运用”，得出中国传统体育注重人与自然的“制天命而用之”；在社会关系方面，强调民的作用，指的是孟子和谐，西方传统体育注重科学知识在体育中的运用；依据材料的主张“民为贵，社稷次之，君为轻”，故D项正确；A是道家“中国传统体育文化一贯向着娱乐性、表演性、礼仪性的方向的，排除；天行有常没有突出人的地位，排除B;C是法家与墨发展”“西方传统竞技体育文化强调更高、更快、更强，忽视了家的主张，不符合题意竞争中的道德教育，提倡竞争，超过对手”，得出中国传统体育4。B材料“程颗、程颐兄弟则将二者圆通”“契嵩认为儒和佛‘心朝着增强礼仪、表演性的方向发展，西方传统体育始终重视竞则一’”等信息可反映出北宋时期存在儒学与佛教融合的现象，技性；结合所学知识，得出中国传统体育重视将体育和个人道B项正确；材料强调了儒佛的融合，而不是强调佛教对儒学的德修养相结合，西方传统体育更强调竞争结果；中国传统体育冲击，无法体现地位动摇的现象，A项错误；材料内容没有体现重参与、轻结果，西方传统体育提倡对胜利的追求。(2)背景：理学成为官方哲学的问题，并且在南宋时理学才逐渐成为官方依据材料“竞技体育形态在人文思潮的浸润下呈现出了近代哲学，C项错误；阳明心学出现于明代，D项错误完整形态一独立性”，得出文艺复兴时期对古希腊、古罗马竞5.B根据材料“使劳者得息，乱者得治”“观其中国家百姓人民技体育文化的发掘；人文主义的发展；近代科学的产生和发之利”等信息结合所学可知，墨子强调百姓利益，代表小生产者展；资本主义经济的发展；依据材料“西方竞技体育的文化影的利益，即其兴起的主要原因是代表下层民利益，B项正确；响力从区域化的地中海文明向外辐射整个欧洲大陆，而竞技根据材料信息可知，墨子主要强调广大人民百姓的利益，没有体育的形态特征也从区域化转为地域化”，得出民主化、法治242

月日星期天气《《八年级·历史练十三第三单元（五）基础演缘5.20世纪以来，中华民族经过艰辛的探索，先后实现了以下哪些梦想一、选择题A.独立梦、强国梦、飞天梦、回归梦1.中国梦不仅激发了中国人民对未来的B.振兴梦、独立梦、崛起梦、统一梦美好憧憬，也成为外国人士谈论中国发展前景C.觉醒梦、独立梦、崛起梦、飞天梦及其对世界影响的一个热词。强调的中D.觉醒梦、振兴梦、独立梦、统一梦国梦的基本内涵不包括(6.2012年11月，在国家博A.国家富强B.世界和物馆参观《复兴之路》展览时提出了中国梦。实C.民族振兴D.人民幸福现中国梦2.以，从坚持①就是实现中华民族的伟大复兴和发展中国特色社会主义全局出发，提出并形②是每一个中华儿女的共同期盼成了“四个全面”战略布局。“四个全面”是指③与我们每个人的幸福息息相关④要坚持走中国特色社会主义道路①全面建成小康社会A.①②③④B.①③④②全面深化改革C.①②D.③④③全面部署中国梦7.词语出现频率的高低反映国家政治、经④全面依法治国济鹭化主题的变化。以下为1978一2019年中⑤全面从严治党4心发国各大报刊出现的高频率词语，其中最有可能A.①②③④B.②3④⑤属于20122019年的是(c.①②④⑤D.①②③⑤A.解放思想、改革开放、“一国两制”3.下面为新发展理念示意图，空白处应该B.社会主义市场经济、“211工程”、“三个填人代表”重要思想A.绿色共享C.和谐社会、社会主义荣辱观、科学发展观B.发展共享D.中国梦、“一带一路”、“两个一百年”C.发展公创新8.下面漫画反映的主题与“四个全面”战略D.绿色公新发展理念布局中哪个最为接近(4.中共十八大以来，我国深入实施“一带A.发展经济，建成小康社会一路”建设，筹建和成立亚洲基础设施投资银B.加强立法，全面依法治国行，加快自由贸易试验区建设，推进人民币国C.体制创新，全面深化改革际化进程，与其他国家携手建设持久和、共D.反腐倡廉，全面从严治党同繁荣的和谐世界。我国采取这些措施的直接9“精准扶贫”是近年的热词之一，我国将目的是通过“精准扶贫”的方式让所有贫困地区和贫A.构建开放型经济新体制困人口实现脱贫。“精准扶贫”体现了五大新发B.确立在世界的领导地位展理念中的()C.加快建成小康社会A.创新B.绿色D.全面深化改革C.开放D.共享*25*

12.What did the researchers study about bus drivers?A.Their health problems.B.Their facial expressions.C.Their working conditions.13.What is proved harmful to the bus drivers'health?A.Working overtime.B.Bad thoughts.C.Forced smiles.听第9段材料，回答第14至第17题。14.What has Professor Brown been busy in these days?A.Training teachers.B.Teaching studentsC.Writing textbooks15.What does Professor Brown think about what he does?A.It is enjoyable.B.It is difficultC.It is important.16.At what age did Professor Brown start to learn music?A.Three.B.Six.C.Twelve.17.What is Professor Brown good at in terms of music?A.Playing the piano.B.Writing words to songs.C.Singing music pieces.听第10段材料，回答第18至第20题。18.What do the Hoffmans do for a living?A.They take up gardening.B.They sell vegetables.C.They run a guesthouse.19.How much direct sunshine do tomato plants actually need every day?A.Five hours.B.Eight hours.C.Twelve hours.20.Why do Irish potatoes grow better in the shade?A.They have deeper roots.B.They have wider leaves.C.They have bigger flowers.第二部分阅读（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A、B、C和D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。AThings to do at the Smithsonian in JanuaryWednesday,January 8Draw Like Tiepolo:In a two-session workshop,students begin by drawing the master's worksto help them understand the idea of gesture,movement and the grouping of figures.They end byapplying their new Tiepolo-inspired skills to contemporary images(当代画像).The workshopsinclude lecture,demonstration (and one-on-one instruction.All skill levels are welcome.2 p.m.$75-$95Saturday,January 11Masterworks of Five Centuries 2021-2022 Concert Series:The Smithsonian Chamber MusicSociety features musical masterpieces from the 17th to the early 21st century,played on some of theworld's most highly prized musical instruments at the American History Museum.This concertfeatures works of Bach,Haydn and Mozart.Pre-concert lecture:6:30 p.m.Concert:7:30 p.m.$25-$35Saturday,January 18Smithsonian Sleepover at the Udvar-Hazy Center:There's no more perfect setting for dreamsof flight than the Udvar-Hazy Center in Chantilly,Virginia.Get your flight checklist and take off for anight that includes plenty of games,art activities and a close-up of the most historic and fascinating高三年级英语试题第2页共9页

m6.Ianput oin to the dentistonsore by theany longer.7.She was ook forward to seeingthe children again.8.Don't hesitate to call me iif youToneed any helpupaou return9、She is struggling to bringthe typfamily alone.dry cuscooters10.Three fourths of the surface of thefreshlyytogetearth is covered with water.A2-A4版A1-5 CBCAA6-10 BABCBpaidby11-15 CCBCA16-20 ACABAneede21-25 BDCDD26-30 DADAByou31-35 DADCC36-40 FCDGA剪)，ace.41-45 CABBC46-50 ABDCA56-60 DBCDAaddup.51-55 DDBCA61.It62.potentiallylayer63.to attract64.interestedprefe65.which66.affects68.are mademorgood67.connections69.an70.sittingshap短文改错surveyYesterdayafternoon,an Englishit'st was beingMovieDubbingContestheld in ourlecture hall.Many atoupnwereteacher andmany a studentprewasisscootersinvited to watch the contest.It beganat 2 p.m.and lasted about two and therem

52.A.dutyB.lookC.lessonD.step53.A.beautifulB.commonC.crowdedD.interesting54.A.examiningB.observingC.sharingD.hiding55.A.dateB.mistakeC.differenceD.fortune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】个适当的单词或括号内单词的正确形式。Have you heard of community fridges?These are spaces 56 locals can share food withone another and save fresh food 57 going to waste.The Community Fridge Network 58 (connect)300 community fridges across theUK.It offers guidance to people 59 (look)to set up their own fridges,and support togroups running fridges.The fridges are open to everyone.Of course,there are some 60國(rule)for what can and cannot be shared in order to keep things safe.But otherwise,you'rewelcome61 (take)what you need,and leave anything that might otherwise end up in the如waste bin.According to 62 survey by the Food Foundation,in April 2022,15.5 percent of UK的households were food insecure,meaning that they ate 63(little)than normal or went aday without food because they could not access 64 afford food.长The benefit of community fridges has never been clearer.In difficult times,as all costsare increasing 65(significant),it is known that communities are coming together andhelping each other as much as they can.第四部分写作（共三节，满分40分）都第一节单词拼写（共10小题；每小题1分，满分10分）根据括号内的中文提示写出正确形式的英文单词。和66.This problem is(当前)being discussed..67.1(认出)him as soon as he came in the room.的68.Luckily,my two books were_(出版)this year.69.In my opinion,it is one of the most wonderful(表演)I have ever seen.70.Teaching children with special needs requires(耐心)and understanding..71.If you want to travel with me,I'd like to give a full(描述)of my travel plan.72.ln()the game is so exciting that I hope our school will hold it again nextyear.73.I am not(熟悉的)with the use of machines,so I really expect you to explain itin detail.74.I have been trying to(with him all morning,but so far,I haven't beenable to get through to him.75.The piano looks exactly like mine,which is(鼓舞人心的)in a way,and I believemy piano can also produce beautiful music one day.【高一英语第9页（共10页）】·23-247A·

ails,we could be left with nothing but lower-importance information in our own memory,28.What does the udrmea in theA.Weaken.C.Waken.D.Aid.B.Improve.29.n what basis didtherce eh rceA.Numbers of the circles.B.Colours of the circles.C.Values of the circles.D.Ages of the volunteers.30.What cnwe a rom the research findings?A.Oly withoemnderpeopncingBExtermalmenoryiolsgetinthewayofpeoplecolectinginformationCEBxtermaldevicesfrcelppeople'sbrainstoaditionalinfomationD.Storing mpti devices isrisk-free31.What can the text be found?A.In a textbook.B.In a mobile manual.C.In a scientific journal.D.In a fashion magazine.DFew sick people consider the quality of the food when choosing a hospital.That is perhaps just awell Even in America,a counry where private hospitals have long provided individual rooms with sucomfortsas personal cable television,patients are often still fed institutional food."Mystery meatprocessed-cheese slices are common;everything gets cooked in a microwave.Many of the countrybiggest hospitals get their food from the likes of Aramark,a giant global food supplier that also providmeals to schools and prisons.More hospitals are starting to feed their patients better food.Intermountain,a non-profit gro1based in Utah that runs 32 hospitals across the Mountain West,has since 2019 served freshly mameals to patients.Doctors are consulted to meet patients'dietary needs.The link between eating well and good health has long been clear,says David Eisenberg,a nutrispecialist at the Harvard School of Public Health.Heart disease,which has a direct connection to d1is America's biggest killer.Roughly two-fifths of American adults are clinically obese,and oversuffer from diabetes.The right food can help patients avoid going back to hospital.Yet dothemselves have often been slow to recognise the need to encourage healthy eating,says Dr Eisenb2(Most health care remains curative,rather than preventive.Medical schools still rarely teach muchnutrition.Long working hours mean that hospital employees eat poorly and are often even第overweight and diabetic than the general public.A decade ago Henry Ford Hospital in West Bloomfield,outside Detroit,opened a teaching k涂where staff could help patients plan affordable,healthy meals and learn how to cook them.Thenow spreading widely.In October a conference for health and food professionals in Los Angelencourage the adoption of such kitchens.In May the House of Representatives passed a resolutionmedical schoosto provide meaningful physician and health-professional education on nutrition anbo32.What is institutional food like in America?maA.Dull.B.Nutritious.“HC.Indigestible.D.Freshly-made.33.Which is the evidence that American hospitals take patient'diet casually?ISEA.They firmly believe heart disease has nothing to do with diet.utB.Medical school students never learn diet and nutrition.atC.Preventive health care is somewhat undervalued.onD.Doctors refuse to encourage healthy eating.【2023届高三·英语（一）·第5页（共8页）】

阅读下列短文，从每题所给的A、B、C、阅读理解D四个选项中选出最佳选项。A 4 While dogs live in a dull,blurry visual world compared withSELF-Aours,they are much better at detecting motion.This is due to somethingcalled the critical flicker fusion(闪烁融合)rate.Imagine a light that1.What does the underlined part "stumbled upon"in paragraph 1 most probably mean?A.Broken up.B.Got away from.Come across.D.Missed out on.HECKING2.What did the bust look like the first time Youngsaw it?SELF-CHECKINGflickers faster and faster.By the time the light is flickering 60 timesper second,humans will believe the light is shining steadily.Fs Thisability likely enables dogs to spot moving objects,such as prey,muchmore quickly and accurately than humans canA Why are does better at motion detection?B.Dogs have better night vision than humans doC.Why does dog vision lack the sharpness of human vision?©Unattractive.B.Eye-catching.er this doesn't mean thevompletelyE.Their eyalso lack the third kind ofcnt in huC.Mysterious.D.Shiny.F Hothe same light has to flickerroughly 75 times perggThese enable their brains to distinguish blue from yellowbut not refrom green.阅读下面短文，从每题所给的A、B、C、D四SELF·3.What did Laura Young plan to do with the Roman个选项中选出可以填入空白处的最佳选项。完形填空bust?A.Sell it to a famous auction house.My name is Alice and I can always plan things well.I have alwaysB.Exhibit it at different museums.曾been a very 1 person.When I turned 16,I got my first 2C.Donate it to the SAMA.After two weeks of working,I got my first paycheck.It was anReturn it to its original home.4.What is implied about the bust in the lastaccomplishment (that made me3.I had earned that moneyparagraph?myself,and it was mine to 4 accordinglyA.It disappeared in 1994.P系How it got to Texas remains a mystery.C 1.A.adorableB.humorousC.independentD.luckyC.It got damaged by a returning soldier fromD 2.A.advertisementB.suggestionC.ticketD.jobTexas.D.How to restore it to its former state would takeB3.A.confidentB.proudC.interestedD.knownsome doing.A4.A.useB.considerC.receiveD.paySince I was 15 years old,I have been5Bmed of theWhat help did the Philadelphia Orchestra seek duringaonamSELFthe pandemic?8 me in a lot of expenses.Most 9 have to pay such expensesA.Technologies to relieve the effect of glass on ourby themselves.like rent and car payments.As a teenager.not having tohearing.10 these things gives me the perfect opportunity to save for whenScientific methods for restarting their shows safelyI do have these expenses.The more I save now,the fewer1 I willhave in the future.C.Advice on how to survive the COVID-19 crisis.5.A.studyingB.tryingC.savingD.strugglingD.Guidance on how to perform remotely.2.What did the researchers do in their study?SELF-CHECKING6.A.as thoughB.in thatC.except ifD.on condition吴A.They fit a humidifier at the bell end of a flute.B7.A.alwaysB.stillC.alsoD.evenB.They created a laser beam to speed up the airflow.8.A.supportB.adviseC.findD.discourageThey used devices to make aerosol particles visibleC9.A.seniorsB.teenagersC.adultsD.childrenD.They tested the instruments on sunny and rainyD10.A.adjust toB.hope forC.give upD.worry aboutdays.B11.A.expensesB.problemsC.sorrowsD.disastersUP3.What data did the researchers eventually want to getAt each shift that I work,I try to remember what my 12 arefrom the mini-concerts?A.The speeds of the airflow in different environments.How far aerosols travel when the instruments are孟played.SELF-CHEand how they can help me in the future.When each paycheck comes.it is sometimes 13 to put money in savings,because there are alot of things that I would like to 14.But when I take a 15perspective,I know what I should doC.How densely the particles were released from theinstruments.A 12.A.goalsB.backgroundsC.consequences D.benefitsD.The area in which musicians could be best viewedECKINGC13.A.amazingB.impossibleC.difficultD.boringwhile performing.4.What is Arratia's attitude towards the findings of theD 14.A.explainB.understandC.replaceD.purchaseresearch?B15.A.rewardingB.long-termC.differentD.faithfulSatisfied.B.CautiousUncertain.D.Negative.e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。选项中有两项为多余选项。阅读镇四阅读下面短文，在空白处填入1个适当语法填空的单词或括号内单词的正确形式。world in fewer colEven if dogs'visuaorty to seeSELF·Mito Nishikura was born in Osaka in 1995.as been paintingSELF-CHECKINGsee?Huks to thres(paint)since she was a child.She particularly(particular)liked todistinguish red waves from green waves and blueGfrom yellowpaint the sea,the mountains,and the old buildings of the city Tottori,dogs have night vision?.Dogs arelar(在黄将时Dning they tenehichish between dark and light and thus are at their best intht coVhy doelack the sharpness of hunan vision?-CHECKING3.where her grandparents lived.In junior college,Mito majored in 4illustration (illustrate).studying in depth techniques with paint.After graduation,she workedas a towel designer and also as a nursing assistant in a hospital.ThroughTheir eyealso lack the third kind of connt in humanvever.the same light has to flicker roughly 75 times per secondther work as a nursing assistant,she came to feel that bringing happinessThese enable their brains to distinguish blue from yellow,but not red5

41.A.studentsDear42.A.curiousB.experiences43.A.cutB.nervousC.camerasD.comments44.A.filmingB.postedC.confidentD.cautious45.A.anxiousB.watchingC.passedD.done46.A.unlessB.optimisticC.remindingD.calling47.A.badlyB.thoughC.activeD.hard48.A.hitB.newlyC.becauseD.untile49.A.turnB.coveredC.easilyD.finely第C.destroyedD.built50.A.set aboutB.reactB.ended upC.takeD.switch短文51.A.invitedB.taughtC.put offD.went on52.A.enjoyB.admitC.motivatedD.required53.A.researchB.videoC.missD.continueMous54.A.websiteB.accountC.schoolD.team55.A.giftsB.fansC.architectureD.classroomC.views第二节（共10小题；每小题1.5分，满分15分）D.prizesthinpush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dog,0Earlier this year,11-year-old Kashmea Wahi of London,England scored 162by thon56intelligence quotient (IQ)test.That's a perfect score.Does her high scorewasmean she will go on to do great things-like Stephen Hawking or Albert Einstein,besicedustwo of the 57 (great)scientists in the world?Maybe.But maybe not.Every student can learn no matter how intelligent.But some students struggleunussndin school because of a 58 (weak)in one specific area of intelligence.Thesestudents often benefit 59 special education programs.There,they get extraanddel canhelp in the areas 60 they're struggling.IQ tests can help teachers figure outwhich students need such extra help.Many colleges and universities also useexams similar to IQ tests 61 (select)students.And the US governmentvoiceincluding its military-uses IQ tests when choosing who to hire.mMost non-experts think intelligence is the reason why successful people do soneveragwell.Psychologists who study intelligence find this is only partly true.IQ testspotecan predict how well people will do in particular 62 (situation),such as thinkingbrangabstractly in science,engineering or art,or 63 (lead)teams of people.But“Dadthey arthere's 64 (much)to the story.Extraordinary achievement depends on manylipsed tifactors,such as ambition,opportunity,the ability to think 65 (clear)-evenluck.Intelligence matters,but not as much as you might think.the第四部分：写作（共两节，满分40分）large第一节（满分15分)swall假定你是李华，写信给外国朋友Miriam,告知她China Daily正面向曾经来华注意写词的海外人士举办主题为“中国让我没想到”的短视频征集活动，并鼓励她参加。内容包括：1.活动相关内容；2.鼓励与期待。注意：1.写作词数应为80左右；2.可以适当增加细节，以使行文连贯。参考词汇：My China Surprise中国让我没想到新教材版·考前信息卷·第三排英语⊙·所剑·2023相

homesick and suffering soldiers,writing letters and offering prayers and comfort.She worked longinto the night assisting the surgeons,cooking food for the soldiers and tending the wounded,despitenearby gunfire flying overhead.”可知：巴顿是一个体贴和勇敢的人。故选A项。26.B。推理判断题。根据第五段中的n my estimation,General McClellan,with all his greathonors,,sinks into insignificance beside the true heroine of the age.”可知：麦克莱伦将军虽然获得了所有的荣誉，但与这个时代真正的女英雄巴顿相比，他显得逊色。外科医生詹姆斯·邓恩(James Dunn)表达了他对巴顿的敬佩。故选B项。27.D。主旨大意题。本文讲述了美国内战中最著名的英雄之一克拉拉·巴顿在血腥的内战战场上照顾受伤的士兵，并最终成立了美国红十字会的故事。因此D项“战地女英雄”最适合作本文的标题。C篇主题语境：人与社会【语篇导读】本文是说明文。文章介绍了哈佛大学的科学家们设计了一群能自主游动的“鱼”。研究人员表示，这项实验可以推进心脏起搏器技术。28.B。段落大意题。第二段介绍了研究人员用纸、明胶、两层心脏肌肉组织来设计了“鱼”，以及如何通过一边的收缩导致另一边的肌肉伸展让“鱼”能自由游动。故选B项。29.C。推理判断题。根据第三段的最后一句The fish eventually reached speeds and swimmingefficiency comparable to wild zebrafish”可知：这种鱼最终达到了与野生斑马鱼相当的速度和游泳效率。故选C项。30.A。词义猜测题。根据最后一段Michael Schneider所说的话以及Parker说的话“But in thelong run,creating tissue that relies on the patient's own cells could offer unexpected benefits"推断A正确。3l.A。推理判断题。根据第一段Researchers say the experiment could advance pacemakertechnology and improve the development of artificial hearts for humans'”,研究人员认为这项实验可以促进心脏起搏器技术的发展，并促进人造心脏的研究。结合最后一段的内容，可知A项正确。D篇主题语境：人与自然【语篇导读】本文是议论文。科学家们多年来一直警告不断变化的气候将导致降雨和干旱的频率增加，对河流的影响越来越极端。然而，对在河流上修建的水坝，科学家们却褒贬不一。32.C。推理判断题。第一段中提到多条河流或发洪灾或干旱，或水位急剧下降，都是为了引出与文章相关的话题：不断变化的气候将导致降雨和干旱的频率增加，对河流的影响越来越极端。由此引出科学家们对修建水坝的作用的不同看法。故选C项。33.B。细节理解题。根据第二段中的第一句话There is little disagreement about what's going on.Scientists have warned for years.with ever more extreme impacts on rivers.”可知：科学家们多年来一直警告说，不断变化的气候使降雨和干旱的频率增加，使湿润的地方更湿润，干旱的地方更干旱，对河流的影响越来越极端。由此可知，气候变化加剧了自然灾害，这是科学家3

第一节（共15小题；每小题1分，满分15分）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人空白处的最佳选项。While Sam Bloom was on a vacation in Thailand,a balcony railing (collapsed,sending her falling 20 feet to the ground.The 41 left her withnumerous injuries,including a broken spine.Her life was completely changed.In the many months that followed,she fell into a deep depression.Before heraccident,she spent her time 42 her family,surfing,exploring the outdoors,and traveling the world.Her 43 sense of self disappeared overnight-as she44 it in her piece in a Time article,"I was no longer a(n)45 woman,andI no longer 46 myself as a wife and mother.A few months after returning home,her son Noah 47 an injured babymagpie that had fallen from high in a tall pine tree.After no veterinarian()would rather take her in,the family decided to try and 48 her back to healththemselves.Due to its wobbly(摇晃的)walk and black and white49,Bloom's threeboys decided to 50 the baby bird Penguin.And so,this 51 new creaturebecame a member of the Bloom family.This new addition required constantattention,needing to be fed every two hours and kept warm constantly.This new52 fell on Sam,and soon,Penguin became a form of 53 in soul to Sam."I didn't feel as 54 anymore;my instincts as a nurse and mother came tolife when I was 55 to this tiny,feathered soul.I didn't realize it at that timebut,in a way,we were keeping each other alive.41.A.railingB.travelC.countryD.fall42.A.caring forB.talking aboutC.complaining of43.A.acuteB.weakD.figuring outC.former44.A.readB.putD.falseC.noted45.A.beautifulB.independentD.gotC.excellent46.A.watched overB.turned toD.healthyC.gave up英语·试题卷一·第11页（共14页）D.thought of

1.drip irrigation:滴灌，是利用塑料管道将水通过直径约10mm毛管上的孔口或滴头送到作物根部进行局部灌溉。它是干旱缺水地区最有效的一种节水灌溉方式，水的利用率可达95%。2.agroforestry:是由英文农业(agriculture)和林业(forestry)两个词复合而成的，意为“农用林业”，是一种结合林业与农业间土地利用的研究学科或者实作方式。农用林业的方法是将农地上的农作物与多年生木本植物（如乔木、灌木等）交互种植，使单位农地上的作物产量增加并使生产多元化，有时也会与家畜、养蜂、渔塭等农业相互结合。C篇主题语境：人与社会一一历史与文化本文是说明文。人们对神秘生物的痴迷催生了探寻神秘生物的旅行。在尼泊尔，神秘生物“雪人”推动了当地旅游业的发展。28.C。理解具体信息。根据第一段中的Yet despite being denied by science,cryptids...forcenturies和第二段中的These cryptids have inspired festivals,movies,,books,and a new fieldcalled cryptotourism可知，尽管科学界已经否定了神秘生物的存在，但几个世纪以来它们还是一直让人类感到敬畏和恐惧，并且还为节日、电影、书籍，以及旅行等领域提供了灵感。由此可知，神秘生物对人类有着特殊的吸引力。29.D。理解具体信息。根据第三段中的cryptotourism is well established,.reaching back to the1950s.It centers on the Yeti Explorers soon flooded into the Himalayas,competing to detect thecryptid和第四段中的Over the following decades,the Yeti became a powerful tourist attractionin Nepal可知，尼泊尔的探寻神秘生物之旅以“雪人”为中心，自从“雪人”的报道出现在世界各地的报纸和电视上后，探险家们很快涌入喜马拉雅山脉，争相寻找它。在接下来的几十年里，探寻“雪人”成为尼泊尔著名的旅行项目。由此可知，“雪人”在尼泊尔的旅游业中起着至关重要的作用。30.A。理解具体信息。根据倒数第二段中的Sushil says he dislikes cryptotourism,which stealsfocus from the country's remarkable architecture and ancient traditions We have a lot ofcultural heritage..Nepal should focus on its rich natural diversity可知，Sushil表示自己不喜欢探寻神秘生物这一旅游形式，因为这种旅游形式使人们不再关注尼泊尔非凡的建筑和古老的传统，而且尼泊尔还拥有丰富的文化遗产和多样的自然风光。由此可知，Sushil不推荐探寻神秘生物这一旅游形式。31.D。推断。根据最后一段中Gary所说的话可知，他认为我们总是被大自然中那些让我们困惑的和不理解的东西所吸引，这在短时间内不会改变。由此可推知，神秘生物会一直吸引着人类，探寻神秘生物之旅的未来还是很光明的，Gay对此持积极态度。【知识链接】The Yeti:雪人（传说生活在喜马拉雅山上多毛的类人动物）D篇主题语境：人与自我一一生活本文是说明文。文章阐释了为什么我们更容易记住负面的事情。32.C。理解具体信息。根据第一段中的The Washington Post recently asked readers to sharetheir most vivid memories可知，《华盛顿邮报》让读者分享自己最清晰的记忆。33.A。理解具体信息。根据第六段的内容可知，许多心理学家认为我们更容易记住负面事件与进化有关：对人类而言，注意到灌木丛中的狮子比注意到另一边生长的美丽花朵更重要。也就是说，记住负面事件有助于人类生存。34.B。理解具体信息。根据最后一段中的younger people,.because they have these long andunknown futures...help them manage those futures The older people get,the more they'reable to live in the present;and so,focusing on positive information makes that present feel good

3.词汇激活行为类①提供支持：offer support/provide support②继续拜访玛丽：continue to visit Marie/.keep visiting Mary③实现她的目标：achieve her goals/realize her goals情绪类①惊讶的：surprised/astonished②温柔地：gently/tenderly/softly【点睛】[高分句型1]Every time Marie felt depressed,.Jenny would offer words of encouragement and support.(运用了every time引导时间状语从句)[2]She would hold her hand and cheer her on,reminding her that each small step was getting her closer toachieving her goals.(运用了that引导宾语从句)[3]And their friendship continued to grow stronger as they supported each other through the ups and downsof their journey..(运用了as引导时间状语从句)11

2023~2024学年度湖北省部分学校九年级调研考试英语试卷湖北省新中考命题研究深题组亲爱的同学，在你答题前，认真阅读下面的注意事项：1.本试卷由第I卷（选择题）和第Ⅱ卷（非远择题）两部分组成。全卷共12页，八大题，满分120分，考试用时120分钟。答题前，先将自己的姓名、准考证号英写在试卷和答题卡上，并将准考证号条形码沾贴在答题卡上的指定位置。2.答题前，请将你的姓名、准考证号填写在“答题卡”相应位置，并在“答题卡”背面左上角填写姓名和座位号。3.答第I卷（选择题）时，选出每小题答案后，用2B铅笔把“答题卡”上对应题目的答案标号涂黑。如需改动，用禄皮擦干净后，再选涂其他答案。答在“试卷”上无效。4.答第Ⅱ卷（非选择题)时，答案用0.5毫来黑色笔远容字笔书写在“答题卡”上。答在“试卷”上无效。5.认真阅诶答题卡的注意事项。预祝你取得优异成绩！第I卷（选择题共85分）第一部分听力部分一、听力测试（共四节）第一节（共5小题，每小题1分，满分5分）听下面5个问题。每个问题后有三个答语，从题中所给的A、B、C三个选项中选出最佳选项。听完每个问题后，你都有5秒钟的时间来作答和阅读下一小题。每个问题仅读一道。1.A.A pilot.B.In Wuhan.C.In ten years.2.A.13 years old.B.Very clean.C.My cousin.3.A.By bikeB.For five years.C.I love it.4.A.In the library.B.Black.C.Yesterday.5.A.Pretty hot.B.Two months.C.In July.英语试卷第1页（共12页）

《双语学报》2023一2024学年高考版·新教材广东专版第9期测试题参考答案及部分解析第9期测试题参考答案1-5 DBBCD6-10 BBDCB11-15 AABCB16-20 FABEC21-25 CDABC.26-30 DBACA31-35 CADBD36-45(One possible version)36.n37.nation's 38.are39.incredibly40.symbolic41.held42.a43.have survived44.where45.drawing写作(One possible version)第一节Dear Sir/Madam.I'm writing to express my dissatisfaction with the smartwatch I recently purchased from youronline store.I ordered it as a Mother's Day gift in advance;however,the product arrived long after Mother'sDay had passed,causing great inconvenience as I couldn't present the gift to my mother on thatvery day.So I'm extremely disappointed with the slow delivery.Furthermore,the product Ireceived is different from what was advertised.It lacks the promised features and functions,whichmakes it a poor choice as a gift.Therefore,I would like a full refund and I hope that future orderscan be delivered promptly to avoid similar inconvenience.I hope you'll take my complaints seriously.I look forward to hearing from you soonYours sincerely.Li Hua第二节Paragraph 1:Beneath each illustration was a familiar small signature-Sam Rowan.She was shocked,wondering whether it was a coincidence-just two people with the same name,or a piece of luck-he was the very man she was expecting to find.Unable to suppress her excitement,she set outin search of the old man the next morning.Fortunately,he was still at his usual spot where Helenconfirmed that he was indeed the generous book donor.Helen was deeply touched by the fact thathe himself had a hard time surviving,but he still did good.So she decided to do something.Paragraph 2:Thinking her father's company might need an excellent illustrator like Sam Rowan,Helencontacted her dad.She shared the entire story of Sam Rowan with her dad,and sent hisillustrations by mail,which immediately took her dad's fancy.He promised to employ Sam Rowanas an illustrator for their children's stories column.And moreover,he decided to join Sam Rowanin his charitable efforts.Sam Rowan expressed heartfelt gratitude to them.From that point on,thethree people worked together,not only to establish a library in the mountainous area but also toprovide the children with opportunities to rewrite their future.第9期测试题部分答案解析阅读理解A导语：本文是一篇应用文，属于“人与社会”主题语境。文章主要呈现了一则大学欢迎用人单位来校招才纳贤的公告。l.D。推断。根据Welcome部分的Thank you for your interest in recruiting HKU talent..可知，

D.To stress the importance of using Kazoo properly.BTired of the busy and chaotic life in Las Vegas,Nevada for nearly ten years,my family and I decidedto slow things down.We wanted to lead an environmental-friendly lifeNone of us felt that this could be accomplished where we were living and we all agreed that a moveto the country would be great for everyone.Before long we set about looking for a home in Yucca,Arizona,a very small town of less than 1,000people.When I called to inquire about the property,I was informed that there was no electricity availablein the area.What?No electricity?I almost denied the idea immediately.But what better way is there to gogreen?After giving it a second thought,we decided to put in an offer and moved in on Thanksgiving Day.When we first moved to the property,we did some remodeling (and stayed in our motor home.We were confronted with real challenges at the time.But the frustrations just made us work harder.Weslowly got things fixed and moved into the house after 38 days.While living here for the past four months has been a big adjustment,there are many benefits toliving off the grid ()I think one of the most educational lessons is teaching my kids the importanceof conservation.They used to take water,power and gas for granted.We started taking quicker showers,doing only full loads of laundry,turning off the water while brushing our teeth.In addition,we are alsotrying to make other changes which include reducing the amount of trash we generate by recycling,growing our own organic vegetables and re-purposing things that we would normally throw.Overall,going off the grid has been great for our family.I hope that once my kids move out of thehouse,they will keep the habits that they have learned by living off the grid.24.Why did the family move to a remote town?A.Financial debt forced them to save more money.B.Having a new lifestyle has become a trend.C.They reached an agreement to lead a green life.D.They got a discount on a property accidentally.25.How did the author feel when she knew the property was non-electricity?A.Satisfied.B.Astonished.C.Relieved.D.Refreshed.26.When the author's kids looked back on the life off the grid,they would recall the lesson that_A.saving resources makes a differenceB.life is beyond our expectationC.city chaos will disappear sooner or laterD.repair the house before it rains27.What is the text mainly about?A.How urgent it was to lead an environmental-friendly life.B.How a family of urban-residents switched to a simple life.C.How significant it was to better adapt to a new environment.D.How a carbon-free lifestyle has been promoted to the country.CIncluding ajoke in the title of a paper could pay off in terms of citations(),according to a study.The finding-which has not been proved by peers-suggests that researchers could gain citations bygiving their papers amusing titles while some say the evidence is too weak to support the conclusion.24-63C

【答案】 One possible version: My favorite scientist My favorite scientist is Mr Yuan Longping.Born in Septem- ber,1930,Professor Yuan graduated from Southwest Agricul- tural College in 1953.Since then,finding ways to grow more rice has been his life goal. Professor Yuan devotes himself to doing research on rice. Thanks to his research,many less developed countries have got rid of hunger.Professor Yuan has shared his technology with foreign scientists.Farmers from other countries,including the United States,have benefited from his work. Being famous and spending money on himself means very little to

chemicals.Gregg Howe's team changed 10 of its 13 JAZ genes of Arabidopsis,so they made less of those JAZ proteins.Such plants were in defensive mode nearly all of the time. And they paid a price.They grew shorter than normal and were weaker.These plants also made fewer seeds that were via- ble(可生长发育的).The plants also developed brown and with ered (leaves.This showed that the engineered plants were being starved of the carbon they need for growth.Carbon starvation happens when plants close up the tiny holes in their leaves known as stomata.Those holes let leaves breathe in the carbon dioxide they need to make food.When plants keep their defenses turned on all the time,they use up energy. “When plants use those resources for defense-in this case,a defense

30. How did Jason Ali's team conduct the study? 第二节 “〈(共 5 小题;每小题 2 分,满分 10 分) A. By collecting origin stories in the field. B. By observing wildlife in the forest， 根据短文内容,从短文后的选项中选出能填人空白处的最佳选项。选项中有两项为多余选项。 C. By comparing the published data. D. By teaming up with the locals. As a mind-body coach in professional sports，I work with medical staff and expert consultants every RE 多 8 人 了 N 9 开 过 中 ep CH 31. Which can be a suitable title for the text? year during baseball spring training to help players prepare their bodies for the season. _ 36 . That's why A. Why Is Madagascar's Wildlife So Unique? I provide some good tips to keep a healthy body. B. When Did Animals Arrive in Madagascar? Drink enough water C. How Did Scientists Study Fossils in Africa? How much water you drink affects all the functions of your body，including your mental performance. dy 负 qp or 〔KO 7 CRRERRE 让 cyEKR 拓 D. What Makes Animals in Africa Evolve Slowly? A body water loss of just 1% to 2%% can damage cognitive(感知的) function。 37 _ .However， the amount CE 训 D can vary depending on a person s activity level. NASA's Lunar Flashlight(the CubeSat) ，a small satellite，was launched on Dec. 11，2022，to demonstrate 了Exercise regularly The key to exercise's effectiveness is consistency。With as little as 11 minutes of exercise Per day，you > CR KoO7CO7 机 浊 0 several new technologies，with the goal to map ice near the Moon's South Pole， Since then，the briefcase-size 负 S (人 以 can enjoy numerous health benefits，including increasing your life span。 38 Because of the alternating ok 和 satejllite's propulsion(推进) system一the first of its kind ever flown一proved unable to generate enough force S 人 妈 CR Xi) to get into lunar orbit，despite months of effort by the operations team。 Because the CubesSat cannot and reciprocal(互惠的) nature of your way of walking， it offers the opportunity to tune into your body and coE 训 ok self-assess by noticing if there are any imbalances. Breathe better to move better 39 .In addition to reducing your heart rate，blood pressure and stress response，learning how to complete operations to stay in the Earth-Moon system，NASA has called an end to the mission(任务). NASA relies on technology demonstrations to fill specific knowledge gaps and to test new technologies. Used for the first time beyond Earth's orbit，Lunar Flashlight's propulsion system and green fuel were such 1 ， breathe better will improve the diaphragm(脐) function and your movement and reduce back pain。 Eractice demonstrations。 Although the propulsion system was unable to produce the desired force，the newly : taking breathing breaks a few minutes throughout your day. 40 Sleep is essential for overall health。Adults need at least seven hours of sleep nightly， according to the developed propulsion system components went beyond performance expectations， “Technology demonstrations are，by their nature，high risk and high reward，and they re essential for NASA to test and learn,”said Christopher Baker，the program executive.“Lunar Flashlight was successful ， P PITO8 ; ) US Centers for Disease Control and Prevention。I{f youre not getting that minimum amount of shutreye， it S from the standpoint of being a testbed for new systems that had never flown in space before. Those systems， ， , 0 time to clean up your sleep routine and start pITlorlitlzlng rest. and the lessons Lunar Flashlight taught us，will be used for future missions. ” A. Get enough sleep The mission's four-laser reflectometer，a _ science instrument that had never flown before，either，also 、 B. Fall asleep as early as possible every night tested successfully，giving the mission's science team confidence that the laser would have been able to detect C. It means you have to follow their exerclise Toutine ice if it were present at the lunat surface. ， 遇 D. Breathing plays a vital role in how you feel and move It's disappointing for the science team，and for the whole Lunar Flashlight team，that we won t be able Et人ossTinmimutes 罗 to use our laser reflectometer to _ make measurements on the Moon,”said Barbara Cohen，the mission s F. To promote good health，I suggest drinking at least 1. 5 liters of water daily principal investigator. “But like all the other systems，we collected a lot of in-flight performance data on the G. You may not be a professional athlete，but your body affects the quality of your life instrument that will be incredibly valuable to future application of this technique. ” 第三部分“语言知识运用(共两节,满分45 分) 32. What is the goal of the CubeSat? 第一节 (共 20 小题;每小题 1. 5 分,满分 30 分) A. To get into lunar orbit, B. To seek out ice on the Moon. 阅读下面短文,从短文后各题所给的 A.B`C 和 D 四个选项中,选出可以填人空白处的最佳选项。 C. To obtain green energy. D. To test the propulsion system. Just weeks after being named the Hero of the Year，Nelly Cheboi traveled more than 7,000 miles to 33. Why did NASA end the mission? bring her award home，Far from the lights，cameras，and celebrities who 41 her at the gala(晚会) event A. The team lost its contact， B. The system ran out of fuel， in New York City，Cheboi was ”42 ”by her own heroes: the students she serves in rural Mogotio, 上enya. D CR 让 FRR Ko)) Co keokeo ER Ko闪o7 汪 K 9 人 Cj 必仆 C. The target was achieved. D. The satellite was in trouble. “Tfelt alot of 43 just bringing the award to the kids,”Cheboi said. “For me，and for the 34. What does Christopher Baker mean about Lunar Flashlight? community here， it really means a lot to be celebrated.” A. It is highly significant， B. It will be started soon. Like many of her students，Cheboi 44 in poverty (贫穷) from childhood， without ”45 to 人 出 S WU Ko7Co7 C. It is a complete failure. D. It poses a major risk. education。，Cheboi watched her mother work 46 so Cheboi and her sisters could _ 47 school，She saw 全 二 35. What is Barbara Cohen's attitude towards the mission? education as an effective 48 to end her own poverty。JIn 2012，Cheboi _ 49 afull scholarship to A. Unclear. B. Disapproving. Augustana College in Jllinois and began her 50 ”in computer science， “The only tool I had at the time was C. Positive. D. Cautious， 51 .,”Cheboi said. 【高三第一次联考(月考)试卷。英语 第5页(共8 页)了 【高三第一次联考(月考)试卷, 英语 第6页(共8页)】 S [、 2 GOR DEC Ca、 S 人 发隐了谨 KR C> 当当

1、2024年100所名校高考模拟金典卷 24新高考·JD·英语-Y 英语答案

M:No problem. (Text 9) W:Hong,it seems like you really struggle to learn English.Is this level too h

2、2024年100所名校高考模拟金典卷 24新高考·JD·英语-Y 英语答案

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有6种排列方式，则满足条件的同分异构体的数目有6种·其中核磁共振盆曙图显示有5组峰，且蜂面OOCHCHCHO积比为2：1：1：1：1的同分异构体为CHCHOOOCH18.(14分)【答案]1)Cu(0H).+4NH,·H:0[Cu(NH,),]+20H+4H,0(2分)(2)取少量步骤③中最后一次沉淀的洗涤液于试管中.向其中加入稀盐酸酸化，无明显现象，再滴加BaC,溶液·无白色沉淀产生(2分)(3)烧杯(1分)用玻璃棒搅拌(1分(4)除去不溶性杂质，防止产物提前析出，降低产率(2分)(5)洗去残留的乙醇且丙酮更易挥发(2分)(6)溶液由蓝色恰好变为无色且半分钟内不恢复颜色(2分)(7)25.6%(2分)【解析(1)沉淀溶解过程中Cu(OH2转化为深蓝色的[Cu(NH),](OH),离子方程式为Cu(OH).+4NH,·H0=一[Cu(NH):]++2OH+4H,O。(2)检验沉淀洗涤干净，可以检验洗涤液中没有SO,操作为取少量步骤③中最后-一次沉淀的洗涤液于试管中，向其中加入稀盐酸酸化，无明显现象，再滴加BC1溶液·无白色沉淀产生·则说明沉淀已洗涤干净。(3)仪器a为烧杯，加快甘氨酸溶解的操作是用玻璃棒搅拌。(4)热抽滤的目的是除去不溶性杂质，防止产物提前析出，降低产率。(5)丙酮洗涤可以洗去残留的乙醇、且丙酮更易挥发。(6)到达滴定终点时，L被NS,O2全部还原为】，溶液由蓝色恰好变为无色且半分钟内不恢复颜色。(7)由滴定相关反应可知，2Cu~I~2SO号，滴定消耗NS,O蒂液1.69ml…则6.5gCul·nH,0产品中nC)=1.60入10L×0.1000mol·L×2802502X10mo1,则产品中铜元素的质量分数a(Cu=2X10mo1X61g·nmoX100%=25.6%.0.5g19.(14分)(1)+247.1k·mo(2分)祗温(2分)(2)acd(2分)(3)生成中间体C()的反应的活化能小、反应速率快，且产物能量低、稳定，有利于生成(2分)(4)①二氧化碳(2分)②0.39(2分)(5)4兰(2分)d-Ti【解析】(1)根据盖斯定律可知，由Ⅱ×2-I可得CH:(g)十CO,(g)一2CO(g)+2H2(g)△H=2AH,-AH,=+247.1kJ·mol;反应I的△H<0、△S<0,△G=△H-T△S<0时反应可自发进行，则低温条件有利于反应I自发进行。(2)一定温度下，增大压强，反应速率增大·反应I(主反应)的衡正向移动.CO的转化效率增大，a项符合题意：总体积一定时，增大C0,与H,的体积比，CO,的转化效率降低，b项不符合题意；前段加热可使反应速率加快，后段冷却后反应【（主反应）的衡正向移动，C0,的转化效率增大，©项符合题意：选取高效催化剂及增大催化剂的比表面积可加快反应速率，缩短到达衡的时间.则C0,的转化效率增大，d项符合题意。(3)由题图可知，生成中间体C0的反应的活化能小，反应速率快，且产物能量低、稳定，有利于生成，因此CO,催化加氢合成CH,的过程中，C0是CO,活化的优势中间体。(4)①在恒容条件下，升高温度，反应I和反应Ⅱ分别向逆反应方向和正反应方向移动，衡时CO在含碳物质中的体积分数增大，CH,在含碳物质中的体积分数减小，则曲线③表示C0化学试卷参考答案和评分标准