柳州市2023届高三第一次模拟考试英语参考答案听力测试1-5 CBBAC6-10 BCBAB11-15 BCCBA16-20 ACAAC阅读理解21-25 DABDB26-30 BDCBC31-35ACACD36-40 GAFCD完形填空41-45 BACAD46-50 BDDCB51-55 BACCA56-60 DBCAD语法填空6l.has been62.by63.popularity64.its65.a66.to promote67.students68.which69.w0n70.gradually语法填空评分细则：1.完全正确才能得分，每题1.5分，满分15分；2.书写问题：a和、g和y、r和v、i和1分辨不清楚的，不给分；3.漏字母：导致拼写错误，不给分。短文改错：I enjoy listen to music.It helps me calm down after an busy day.I like many differentlisteningdtypes of music,such for rock,R&B.Last year I went to a pop festival with some friends.Itaslasted for three days.So we decided A camp on a field.The weather was awful and it rain alltorainedday.We were totally wet!Although the weather was bad,but the concert continued and the musicwas great.I particular enjoyed some of the supporting band.I found them performing better thanparticularlybandsthe main stars.It was probably because the concert was their great opportunity to get their music hear.heardAnd that was great for them to get cheered by music fans.it短文改错评分细则：1,完全正确（找准错误、修改正确、符号用对)才能得分，每题1分，满分10分（超过10处修改的，第11处修改开始，即使对了也不给分)；2.书写问题：a和、g和y、r和v、i和I分辨不清楚的，不给分；3.漏字母：导致拼写错误，不给分；4.错位问题：在没有修改的情况下，在完全偏离下划线单词处书写答案，不给分。5.使用的符号不规范，不给分。书面表达Dear Sir or Madam,I'm so glad to learn that Westminster School will offer Distance Learning Courses during thesummer vacation.Quite eager to sign up for one of the courses,I am writing to enquire about further

LEARNINGTESTINGB4版中缝）ENGLISHvou weremajDidn't yo上接B2版)nted to b第二节（供5小题；每小题2分，满分10分）and starte根据短文内容，从短文后的选项中选出能填入空白处的最佳选I tried planning and you tried something creative,both of us might fail.39Having a weakness doesn't have to be a bad thing.It could beore psyei。选项中有两项为多余选项！don't you do tDuring job or school interviews,you're likely to be asked what yoursomething you struggle with,but it could also be something you haven'tnext Sigmitrengths and weaknesses are,because the interviewers are interested inspent time developing yet.40 For example,maybe your area ofhow your areas of strengths and weaknesses might affect your performanceweakness is relevant to gratitude ()You just haven't spent a lot ofthisn this position.36 For instance,you may be skilled in cooking,but iftime thinking about gratitude before.But now you engage in a bunch ofxt Albert Einsyou're applying for an office job,this strength may be irrelevant.activities that help you turn gratitude into an area of 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halfway home.Though I couldn't afford to 45.A.walkingB.inchingC.playingD.workinglecting stampsildhoodand it'sshop there,the mall had become a landmark I 48 looked forward46 A.flatB.agencyC.mallD.firm(16)Havemp collection?47.A.reportedexplainedC.answeredD.meantver had thatIt'sC.suddenlyD.normallyI it takes ad a good staAs I passed it today,I prayed for a 49 commute."Please,"I48.A.eagerlyB.naturallyD.shorter49.A.simplerB.funnierC.freeresn't it?whispered,"I don't want to have to 50 farther than this mall everD.enterbutThe company was50.A.searchB.escapeC.driveD.laughed atcan beagain."A few days later,my boss pulled me aside51.A.let goB.knookeddownC.sent awaysee you'redissolving my department.I was 51,effective immediatery.I clearedC.frightenedD.ashamedtamp52,but luckily for me,the53commute was52.A.excitedB.disapp%密ed in sporout my desk,feelingB.dangerousC.specialD.strange53.A.horriblegolf would takD.positionkea for a new 54,I gave my resume to a company.54.A.programB.activityC.scheduleff 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必修二Unit2同步评估参考答案及部分解析参考答案1-5 CDBBD6-10 BBCBA11-15 DABAA16-20 ABCDB21-25 BCDCA26-30 ADBCD31-35 DABCA 36-40 BBBCD41-45 CCABD46-50 CBCAB51-55 BBDCA56.To carry out the research on snow leopards.57.He received some basic training.58.Climbing the endless mountains at his age.59.Joy60.The moment I first went to the beach.I will never forget the peace I feel from the sound ofthe waves and the beauty of the sky61.One possible version:Dear Elva,I'm writing to invite you to attend the City Music Festival with me next Friday.Held in the Central Park from 14:00 to 22:00,the festival has invited many famous singers andbands to give amazing live performances on different stages.Besides,students from the MusicClub of our school will also get up on stage and sing their original songs.I know you're reallyinterested in music so I do believe you will have a great time during this music festival.Come with me!I'm looking forward to your early reply.Yours,Li Hua62-66 ACABC67-71 CBBAC72-76 ACBAB部分解析单项填空1.C。由What time should we leave和So we can get in line early(所以我们能早点排队)可知，A half hour before that符合语境。2.D。考查短语辨析。in favor of同意，赞成；in need of需要；in search of寻找；inhonor of为了表示对…的敬意。3.B。考查短语辨析。look up向上看，查阅；look up to敬仰；look down向下看；lookdown on看不起.4.B。考查非谓语动词。非谓语indicate的逻辑主语是evidence,二者是主动进行关系，因此选indicating5.D。第一个空考查状语从句，where I can see it every day作put的地点状语。第二个空考查定语从句，先行词days在后面的定语从句中作spent的宾语，因此选which。6.B。考查短语辨析。because of因为；regardless of不管，不顾；in memory of为了纪念…；in defence of为…辩护，为保护…。7.B。考查词汇用法。complain to sb about sth向某人抱怨某事。8.C。考查定语从句。先行词problem在后面的定语从句中作pay attention to的宾语。pay attention to关注…；attract one's attention to吸引某人注意力到…。

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高二数学（二）试题(B)参考答案一、选择题：本大题共8小题，每小题5分，共40分，在每小题给出的四个选项中，只有一项是符合题目要求的，1-5 BABBC6—8DAA二、多项选择题：本大题共4个小题，每小题5分，共20分，在每小题给出的四个选项中，有多项符合题目要求.全部选对的得5分，选对但不全的得3分，有选错的的0分.9.AB10.AD11.ACD12.ABD三、填空题：本大题共4小题，每小题5分，共20分，13.3x-4y+11=014.4x-3y-9=0(y=1或3x+4y+2=0)15.316.V3-1四、解答题：本大题共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)解：(1)因为直线1在y轴上的截距为3，且斜率为-2以直线1的方程为y=-x十3，.化成一般式为x+2y-6=0;4分(2)由(1)知直线1的方程为x+2y-6=0,因为直线mx+8y-6m=0与直线1行，6分所以m=±4，....7分当m=4时，直线4x+8y-24=0与直线1：x+2y-6=0重合所以m=4应舍去.。.9分故所求m的值为-4.10分18.(12分)解：(1)依题意有a2..1分813=1,又c2=a2+b2,所以a2=4,b2=1,3分放双向线的方程为手-y=1:.4分(2)由已知得A(-2,0),M(3,0),设P(x,y)x≥2)于是PA=(-2-x,-y),PM=(3-x,-y)6分高二数学（二）答案(B)第1页（共4页）

则sin0=cos(B或，n1=·nl-24亚1BD1n-119故BD,与面CMN所成角的正弦值为4☑119·…1219.解：（1)因为AF=2+号=5，……2分所以p=6,…4分故抛物线C的方程为y2=12x.5分(2)解法一.易知直线1的斜率存在，设直线1的斜率为k,Mx1,y),N(x2,y2),则y2=12x1,…6分y3=12x2,两式相减得听-=12（一2），整理得二业=12x1一x2y1十y2因为MN的中点为（号，-2），所以k=二12-02X(-2)=-3,…7分所以直线1的方程为y-(-2)=-3(-号).即3z十y—3=0…8分联立方程组13x+)3=0得y+4-12=0,则m一=8.y2=12x,…10分因为直线1与x轴的交点为(1,0)，所以△MNF的面积为2×(3-1)X8=8.…12分解法二.易知直线1的斜率存在，设直线1的方程为y十2=k(x一号)，M),N。-3),得kY-12y-20k-24=00.…6分y2=12x,因为MN的中点为（停，-2，所以川十0=2=一4，k=-3，…8分所以直线1的方程为y十2=-3(x一-号)，即3x十一3=0，此时方程①即为y2十4y一12=0，所以y一2=8.…10分因为直线1与x轴的交点为1,0)，所以△MNF的面积为号×(3-1)X8=8。…12分20.解：如图，以C为坐标原点，CA,C范，CC的方向分别为x,y,之轴的正方向，建立空间直角坐标系，则C(0,0,0),A(2,0,0),B(0,2,0),E(0,1,2),A1(2,0,2),D(0,0,1),Ci=(2,0,0),Ci=(0,2,0),AE=(-2,1,2),DA=(2,0,1),Di=(0,2,-1).…2分(1)证明：设m=(x,y1,之)是面ACE的法向量，这n、令y1=2,得m=(0,2,-1).…4分CEB设向量n=(x2,y2,2)是面ABD的法向量，n·DAi=2x2十2=0，则nD成-2%一=0，令y2=1,得n=(-1,1,2).…6分因为m·n=0×(-1)+2×1+(-1)×2=0,所以m⊥n,故面ACE⊥面ABD.……8分(2)由(1)知面ABD的一个法向量为n=(-1,1,2).因为C范=(0,2,0)为面ACCA1的一个法向量，…9分所以cosn,Ci》=n,C3=2=6|nl1CB12×√66’…11分高一数学·参老答案篦4，瓦（共5五）】23113B1

因为ar≤生y,所以≥(a+c(生)户=a+c2…7分因为a+c=6,所以b2≥27，所以b≥3√3.………………8分因为b

2022一2023学年安徽省九年级教学质量检测（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。2.3.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。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。一、1.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）变化观念是化学基本观念之一。下列过程中一定发生化学变化的是…A.水结冰B.植物生长C.胆矾研磨D.轮胎爆炸2.2022年环境日的中国主题为“共建清洁美丽世界”。下列符合该理念的是…【A.工业废水进行净化处理达标后排放B.将农田中的玉米秸秆就地焚烧C.·工业废气排放到高空D.将生活污水、畜牧养殖场废水直接排人河流3.日前，金属材料顶级期刊《Acta材料》刊登我国科学家成功研制用于外太空核反应堆的高强韧钼合金。钼元素在元素周期表中的信息如图所示。下列说法正确的是…】A.钼原子的核外电子数为42B.组元素属于非金属元素42C.钼的元素符号为m0Mo细D.钼的相对原子质量为95.96g95.964.化学是一门以实验为基础的学科。以下实验操作正确的是…A.过滤B.闻气体气味C.称量药品D倾倒盐酸5。下列说法正确的是A.离子是带电荷的微粒，所以带电荷的微粒一定是离子B.铁、硫、酒精在氧气中的燃烧都是化合反应C.氮气的化学性质稳定，可作为保护气D.地壳中含量最多的金属元素是铁6.下列有关实验现象描述正确的是…A.红热的细铁丝在氧气中刚烈燃烧，火星四射，生成黑色固体B.硫在氧气中燃烧，发出蓝紫色火焰，生成二氧化硫气体C.蜡烛在空气中燃烧时发出黄光，有白烟生成D.木炭在氧气中燃烧发白光，放热，生成黑色固休7.如图是四种微粒的结构示意图。下列有关说法正确的是…【2022-2023学年安徽省九年级教学质量检测（二）·化学第1页共4页

误，②排除。“追求真理比占有真理更宝贵”“真理是‘对包含着一连串相互衔接的阶段的发展过程的阐明’”，这些说明真理具有条件性，一切以时间、地，点、条件为转移，③符合题意。认识具有反复性，④错误。11.构建以国内大循环为主体、国内国际双循环相互促进的新发展格局是中央准确分析判断世界经济发展大势、我国当前与未来经济发展阶段转换存在的优势与劣势、我国当前面临的挑战与机遇，基于中华民族伟大复兴的战略全局所作出的重要战略决策。材料蕴含的认识论道理有①真理是具体的，任何真理都是主观与客观具体的历史的统一②实践是不断发展的，追求真理是一个永无止境的过程③人类追求真理的过程并不是一帆风顺的，具有反复性④真理要超越历史条件的制约不断丰富、发展和完善A.①②B.①④C.②③D.③④【答案】A【解析】新发展格局是中央准确分析世界和我国发展大势的变化作出的决策，体现真理是具体的、是主观与客观具体的历史的统一，实践是不断发展的，追求真理是一个永无止境的过程，①②符合题意。材料未体现认识的反复性，③排除。真理是具体的、有条件的，不能超越历史条件的制约，④错误。12.中国是世界上生物多样性最丰富的国家之一，生物多样性保护已取得长足成效，但仍面临诸多挑战。为此，2021年10月，中共中央办公厅、国务院办公厅印发《关于进一步加强生物多样性保护的意见》，并发出通知，要求各地区各部门结合实际认真贯彻落实。材料主要体现了①认识产生于实践的需要②真理是主观与客观的统一③实践具有社会历史性④为实践服务是认识的目的A.①②B.①④C.②③D.③④【答案】B【解析】材料主要体现了实践是认识的基础，认识产生于实践的需要，认识的目的是指导实践，①④符合题意。材料没有涉及真理是主观与客观的统一，也没有体现实践具有社会历史性，②③不符合题意。13.自2021年4月29日，中国空间站核心舱“天和”号发射升空，并顺利入轨，中国空间站建设的大幕就此开启。此后中国空间站的建设就像是在搭建一个巨型的积木一样，通过一步步的验证逐渐趋于完整。这说明①追求真理是一个永无止境的过程②认识局限性意味着只能无限接近真理③经过实践检验的认识才能成为客观真理④实践具有客观物质性、能动性和社会历史性A.①②B.①④C.②③D.③④【答案】B【解析】中国空间站的建设通过一步步的验证逐渐趋于完整，这说明追求真理是一个永无止境的过程，①符合题意。“只能无限接近真理”意味着不能获得真理性认识，属于不可知论，②错误。经过实践检验的认识可能正确也可能错误，不一定都是真理，③错误。中国空间站的建设就像是在搭建一个巨型的积木一样，通过一步步的验证逐渐趋于完整，这说明实践具有客观物质性、能动性和社会历史性，④正确。14.漫画《是6还是9》蕴含的哲理有·72·

④有利于引导人们在奉献中继承中华传统道德A.①③B.①④C.②③0D.②④【答案】C【解析】“旨在发展文化事业”说法错误，①排除。志愿服务活动弘扬了奉献、友爱、互助、进步的志愿者精神，传递了孝老爱亲的传统美德，有利于强化社会责任意识，引导人们崇德向善，②③符合题意。传统道德有精华和糟粕之分，我们要继承的是中华传统美德，④排除。二、非选择题：本题共2小题，共40分。16.阅读材料，完成下列要求。(20分)2021年12月13日上午10时，我国在侵华日军南京大屠杀遇难同胞纪念馆集会广场举行国家公祭仪式。以国之名公祭遇难同胞，不仅仅是为了打捞那段被时间湮没的历史，更是为了唤醒民族的共同记忆。我们翻开历史，祭奠遇难同胞，是不忘国家和民族所曾经历的坎坷命运。我们把“同胞”二字存在心间，真正理解“国家好，民族好，大家才会好”这个既浅显又深刻的道理。以国之名公祭遇难同胞，不仅仅是一次回溯苦难的历史反思，更是一次矢志复兴的精神检阅。落后就要挨打，发展才能自强，这是苦难历史带给中国的深刻教训。记住今天的生活是怎么来的，记住历史是不容篡改的，是告慰死者，也是警醒生者。触摸历史，勿忘国耻，在扼腕思考惨痛历史的同时，是警醒人民莫让历史轮回，激扬爱国精神，发奋图强，从而凝聚起国家和民族的信念和力量。以国之名公祭遇难同胞，不仅仅是为了慎终追远，更是为了让和常驻、正义长存。我们通过国家公祭这一仪式，阻击逆流，敦促全人类认知侵略战争之痛与世界和之可贵，是在建立一座和航道的坐标，校正人类航船的方向，真正维护世界和。今天的中国，任人欺侮的时代一去不复返了；走向伟大复兴的新征程中，仍然会遇到各种各样的挑战和考验。警钟当长鸣，吾辈当自强。我们在国家公祭中凝聚民族复兴力量，阔步行进在和与发展的人间正道上，定能抵达更加美好的未来。结合材料，运用文化生活知识，分析我国举行国家公祭仪式对实现中华民族伟大复兴的文化价值。【答案】①文化作为一种精神力量，能够在人们认识世界、改造世界的过程中转化为物质力量，对社会发展产生深刻影响。举行国家公祭仪式，有利于化伤痛为力量，为实现中华民族伟大复兴提供强大精神力量。②以爱国主义为核心的中华民族精神是中华民族之魂。举行国家公祭仪式，有利于传承爱国基因，唤醒民族精神，凝聚复兴力量。③社会主义核心价值观是中国精神的集中体现。举行国家公祭仪式，有利于更好地构筑中国精神、中国价值、中国力量，为实现中华民族伟大复兴凝魂聚气、强基固本。④加强思想道德建设，必须筑牢理想信念之基。举行国家公祭仪式，有利于厚植家国情怀，牢记时代使命，树立正确的历史观、民族观、国家观，培养担当民族复兴大任的时代新人。17.阅读材料，完成下列要求。(20分)2021年是中国现代考古学诞生100周年。经过几代考古人接续奋斗，我国考古工作取得了重大成就，延伸了历史轴线，增强了历史信度，丰富了历史内涵，活化了历史场景。宁夏水洞沟、浙江上山、辽宁牛河梁、浙江良渚、陕西石峁、河南二里头、四川三星堆等重要考古发现层出不穷，考古发现的重大成就实证了我国百万年的人类史、一万年的文化史、五千多年的文明史。我国先民在培育农作物、驯化野生动物、寻医问药、观天文察地理、制造工具、创立文字等各个领域都取得了令人赞叹的成就，这些重大成就展示了中华民族开拓创新、与时俱进、自强不息的进取精神。中华文明是世界上唯一自古延续至今、从未中断的文明。考古发现的重大成就实证了我国在悠久历史进程中为人类文明进步作出的突出贡献。长期以来，中华文明同世界其他文明互通有无、交流借鉴，向世界贡献了深刻的思想体系、丰富的科技文化艺术成果，中国古代农业技术、“四大发明”以及漆器、丝绸、瓷器等在世界文明史上也具有鲜明的独创性。结合材料，运用文化生活知识，说明考古成果实证中华文明的时代价值。【答案】更好地认识源远流长、博大精深的中华文化，坚定文化自信。传承中华优秀传统文化，弘扬中华民族精神，培育和践行社会主义核心价值观。认识中华文明对人类文明的重大贡献，不断增强民族凝聚力、民族自豪感。推进人类文明史研究，展现世界文化多样性，促进世界文化的繁荣。·63·