出的艺术家的长期指导。B篇主题语境：人与自我一一做人与做事本文是记叙文。文章讲述了一个无名英雄发现并拯救了五只小狗的故事。24.D。推断。根据第一段中的It was covered with a blue striped blanket..Their hearts felt heavywhen they saw what was inside和第三段中的Under the blanket were5 small black dogs insidethe box可知，动物收容所的工作人员看到箱子里有五只小狗时，心情非常沉重。25.A。推断。第四段介绍了这名无家可归者所留的便条的内容。根据便条中的'm sorry forleaving them like this...I just want them to be given the chance their mother,like myself,wasnever given可知，这名无家可归者养不起这几只小狗，于是把它们放在收容所门口，故推断，他在设法救这几只小狗。26.B。推断。根据第六段中Jackie所说的话可知，Jackie高度评价这位无家可归者的行为，称他为无名英雄，故推断，她对这位无家可归者非常软佩。27.D。理解具体信息。根据最后一段中的She also hopes that one day,the unknown hero willappear and receive the same kind of kindness he'd shown可知，Jackie希望有朝一日这位无家可归者也能受到善待。C篇主题语境：人与社会一一历史、社会与文化本文是说明文。文章介绍了美式英语和英式英语的一些区别。28.A。理解目的。Charlemagne这句话的意思是“学会另一种语言就是拥有第二个灵魂”，说明每种语言都是不同的。接着，在第三段中作者说明即使同一种语言也存在巨大差异，从而引出本文的主题：美式英语和英式英语的一些区别，故推断，作者引用这句名言意在强调语言之间的差异。set foot in sth.进入某处，踏进某处。29.D。理解具体信息。第四段中，作者首先指出美国人往往直接表达他们的想法，而英国人则相反。接着，作者以美国人和英国人对“That's quite good.”这句话的不同理解为例来阐述这一点。30.B。推断。第五段提到一位美国作家和一位英国作家对“oh,your play will be such a bomb!”的不同理解。英国作家说对方的戏剧会很轰动，美国作家理解为他的戏剧会很糟糕，他们对bomb一词有不同的理解，正是因为英式英语和美式英语之间的差异，他们之间产生了误解。31.D。理解词汇。第六段中作者以美国人喜欢用horseback riding为例，说明他们喜欢用更为具体的语言。结合本段中的But honestly,,adding“back”seems a bit much可知，作者认为，horse后加上back似乎有点过了，故推断，美国人的这种具体化似乎没有必要。D篇主题语境：人与自然一一环境保护本文是说明文。十年来“垃圾轮先生”一直在清理巴尔的摩内港的琼斯瀑布流中的垃圾。32.B。理解具体信息。根据第二段中John Kellett所说的话可知，十几年前，他每天上班路上穿过琼斯瀑布上的人行天桥时，会看到垃圾流进了港口，尤其是在暴风雨过后。他想到可以在这里放个东西来治理垃圾，于是产生了设计“垃圾轮先生”的想法。33.C。理解具体信息。根据第五段的内容可知，多亏了Adam Lindquist为垃圾轮设计制作的那双大大的眼睛，“垃圾轮先生”才变得受人喜爱。34.A。理解具体信息。根据倒数第二段中的Mr.Trash Wheel was such a success that it led to awhole family:Professor Trash Wheel,Captain Trash Wheel,and,Gwynnda the Good Wheel of theWest可知，“垃圾轮先生”在当地大获成功，催生了一个“垃圾轮”家族。35.B。理解主旨要义。巴尔的摩内港的清洁工“垃圾轮先生”今年十岁了，本文主要介绍了

本文是说明文。湖北省荆门市的湿地成为了中华秋沙鸭的越冬地。56.to seek。考查动词不定式。根据句意可知，这些鸟离开中国的东北部是为了去南方过冬，设空处作目的状语，应用动词不定式。57.out。考查固定搭配。句意为：在这些鸟类冬季迁徙期间前往的众多地区中，湖北省作为一个重要的越冬地脱颖而出。stand out意为“脱颖而出”，符合语境。58.places。考查名词复数。place是可数名词，其前无限定词，应用复数形式。59.confirms.。考查一般现在时。主语为The sighting.,且本句叙述客观情况，应用一般现在时。60.whose。考查关系词。设空处引导限制性定语从句，对species作进一步解释；设空处与existence之间为所属关系，应填whose。61.highest。考查形容词最高级。根据设空处后的in China可知，此处表达最高级含义。62.commitment。.考查名词。设空处在句中作主语，其前有China's限定，应用名词。63.an。考查冠词。example是可数名词，且设空处表泛指，故填an。64.protecting。考查动词-ing形式。设空处作at的宾语，应用动词-ing形式。65.remarkable。考查形容词。设空处作定语，意为“非凡的”，故填remarkable。【词汇链接】1.numerous(para.1):adj.众多的2.predate(para.2小：v.早于

本文是说明文。湖北省荆门市的湿地成为了中华秋沙鸭的越冬地。56.to seek。考查动词不定式。根据句意可知，这些鸟离开中国的东北部是为了去南方过冬，设空处作目的状语，应用动词不定式。57.out。考查固定搭配。句意为：在这些鸟类冬季迁徙期间前往的众多地区中，湖北省作为一个重要的越冬地脱颖而出。stand out意为“脱颖而出”，符合语境。58.places。考查名词复数。place是可数名词，其前无限定词，应用复数形式。59.confirms.。考查一般现在时。主语为The sighting.,且本句叙述客观情况，应用一般现在时。60.whose。考查关系词。设空处引导限制性定语从句，对species作进一步解释；设空处与existence之间为所属关系，应填whose。61.highest。考查形容词最高级。根据设空处后的in China可知，此处表达最高级含义。62.commitment。.考查名词。设空处在句中作主语，其前有China's限定，应用名词。63.an。考查冠词。example是可数名词，且设空处表泛指，故填an。64.protecting。考查动词-ing形式。设空处作at的宾语，应用动词-ing形式。65.remarkable。考查形容词。设空处作定语，意为“非凡的”，故填remarkable。【词汇链接】1.numerous(para.1):adj.众多的2.predate(para.2小：v.早于

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Bhe didn't get the ticket oferhidnt hav endeh9.What's the woman's favorite movie?人y.AvatarB.Titanic.1.What does the man think fnpera?C.Toy Story.A.Colorful.B.)Boring.Ⅲ，短文理解（共5小题：每小道分，满分5分）C.Interesting.你将听到一篇短文。文后有五个小题，请根据短文内容，在每小题所给的A,B.C三个选项中选出一个最佳选项。短文读两遍。11.Why is Jason unhappy?A.Because he has few friends.B.Because he has bad grades.C Because he always fights with his parents.12.What activity does Sally likedwith her parens?A.Watching TV.B.Playing games.C.Doing chores.13.Who provides advice to Sally?A.Sally's father.③Sally's mother.C.Sally's teacher14.What does Sally's father usually do?A He cooks for the famB.He plays sports with Sally.He teaches her new things15.What is important for a good parent-child relationship?A.Following rules.B.Having similar hobbies.Communication and understandingV筒转换（共5小题：每小题1分，满分5分）你将听到一篇短文。请根据短文内容，写出下面表格中所缺的单词，每空仅填一词。短文读两遍。The Best Place in My HeartWho did the speaker go there with?His 16Dvp长How did they get there?By17.carWhat was the weather like there?Neither 18 nor cold.What did they do there?They took some photos and enjoyed special 19How did they feel about the trip?Tiring but 20 mtersting第二部分语言知识运用（共三大题，满分35分单项填空（共0小题：每小题1分，满分10分）V入每小题所给的ABCD四个选项中选出个可以填人空白处的最佳选项。B21.Tony kindyou to help me clean the classroom.That.irdy keep our cssrotidyA.withB.forC.ofD.at22.I ir rains tomorow,yo may come next weekB.insteadC23.Could yo pleae helpmke my bed?C.howeverD.againA.100-I'm afraid IYoudo it on your own.A.could;mayB.couldn't;should C.can't;shouldD.can't;maythe task on time,the workers were working day and night.X24A.FinishingB.FinishC.To finishD.Finished2024年初中教学质量调研八年级英语第2页（共8页）

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【答案】23.C24.B25.C二、综合题（共4小题，共50分。）【26题答案】【答案】(1)大致呈东西

【文章大意】本文是一篇说明文。芬兰的一家咖啡公司推出了由AI程序制作出来的新的混合咖啡，其口味受到了广泛认可。28.【答案C【解析】推理判断题。根据第一段内容以及下文内容可知，第一段主要是引出文章的主题一使用A】制作咖啡。29.【答案】D【解析】细节理解题。根据第三段中“The‘AI-conic'blend combined beans from Brazil,Colombia,Ethiopiaand Guatemala.”可知答案。30.【答案】A【解析】词义猜测题。根据画线词后一句“He was surprised that the Al programme chose to make the blendout of four different kinds of beans..Most humans choose only two or three beans.”可知，通常人们都是选用两到三种咖啡豆混合，而A虹程序选择了四种，这让人觉得有点奇怪。31.【答案C【解析】标题归纳题。通读文章可知，文章主要介绍了芬兰的一家咖啡公司推出了由A】程序制作出来的新的混合咖啡，其口味受到了广泛认可。这是该公司使用AI制作咖啡的第一步尝试。“人工智能在芬兰尝试调配咖啡”符合文意，是最佳标题。【文章大意】本文是一篇说明文。文章主要介绍了科学家们对抹香鲸发出的声音进行研究，尝试解密它们的语言。32.【答案】D【解析】细节理解题。根据第二段中“For years,scientists have been trying to understand what the soundsmade by the whales mean,with little progress.”以及第三段内容可知，科学家研究抹香鲸发出的声音，想解密它们的“语言”。33.【答案】B【解析】推理判断题。根据第五段中“Understanding their communication system could show similarities withhuman language and society.”可知，作者认为研究抹香鲸的交流体系还是很有意义的，故应该是支持的态度。34.【答案】D【解析】细节理解题。根据第六段中“To get enough samples of clicks,scientists set up underwater recordingequipment with microphones at different levels..”可知，科学家通过在海底放置各种水下装置来收集抹香鲸的声音以及记录它们的活动。35.【答案】A【解析】推理判断题。通读全文可知，文章主要介绍了科学家们对抹香鲸发出的声音进行研究，尝试解密它们的语言。本文最有可能来自一本科学杂志。第二节（共5小题；每小题2.5分，满分12.5分)【文章大意】本文是一篇说明文。文章介绍了几个关于存钱的建议。36.【答案】E【解析】考查上下文逻辑推理。根据小标题“Record your expenses..”可知，本段主要讲要记录开支，即搞清楚自己每个月的花费。37.【答案】B【解析】考查小标题。根据本段内容尤其是“Include a savings category in your budget and aim to save anamount that feels comfortable to you.”可知，本段主要讲制定预算，要把存钱的计划加进预算中。38.【答案G【解析】考查上下文逻辑推理。根据前一句“Include a savings category in your budget and aim to save anamount that feels comfortable to you..”提到要在预算中加入存钱这一项目，刚开始存你觉得舒服的金额，接下来存钱的金额要增加至收入的15%到20%。【高一英语参考答案第2页（共8页）】24698A

第一节根据句意，用括号中所给词的适当形式填空。阅读dance蒙古舞)video四46.Luckilynobody got hurt during thethere's a strong man dancing like a horse rider on theaccident.(lucky)grasslands.This guy is Jiang Tiehong,the dean (of the Dance47.Their housing conditions are worsethanSchool at Minzu University of China.Some folks online said he is also写we thought.(bad)known as the first-generation performer of the dance"Gallop".48.The national park is known for its natural解The dance"Gallop"was made in the early 1980s.It's known for itsfree and livelybeauty.(nature)49.Laura,an excellent computer engineer,comes frompiece is about seven minutes long,and Jiang lost 30 kilograms in twoRussia(Russian)months in order to perform it well.Even though he mostly teaches now,hestill has a passion (for dance.He continues to teach studentsatis50.The standard of living in many deyelopingcollege and others across the country who are interested in folk dance.Hecountries is still low.(develop)often shows moves by dancing with students,making learning fun.三36.What type of dance is getting a lot of attention第二节将下列句子中的汉语部分译成英语，online?注意使用适当的形式。阅A.Ballet.B.Hip hop四51.So farthe weather has been perfect for theMongolian dance.D.Indian dance.outdoor festival.(到目前为止)37.Which of the following is TRUE according to52.The government has taken measures to improve理the passage?the city environment..(采取措施)Jiang lost some weight to dance well.作53.Thanks to the study group,my grades haveB.The dance piece lasts about seventy minutes.really improved.(多亏)C.Many people know Jiang by watching a TV54.Make sure you have prepared everything wellbefore you carry outthe work.(开展)show.D.The dance“Gallop”was made in the early55.Laura is going to the new shopping centerwith her mother this Sunday.(购物中心)1970s.三38.Which words can best describe Jiang?第三节书面表达A.Brave and careful.Where to live-in the city or countryside?阅B.Kind and helpful.四如今，城市里的生活节奏越来越快、交通拥堵也C.Quiet and friendly愈发严重，因此，一些人选择“逃离城市，隐居乡Skilled and hard-working.寻求更为宁静和自然的生活方式。然而，一些39.In which part of a newspaper can you probably read生活在乡村的人却对城市的便利和先进设施十分向the passage?往。如果你长大后可以自由选择居住地，你更希望生解A.Sports.B.Health.●.People.D.Culture,作活在乡村还是城市？请你写一篇英语短文说说你的选40.What might be the best title for the passage?择以及这样选择的理由。A.A lively acting class要求：.An excellent dance teacher1.根据所给题目，写一篇短文，词数不少于80C.The development of folk music个；D.The history of Mongolian dance2.语言流畅、书写规范、卷面整洁。第三节根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。【写作指导】Every year,there are different festivals in many cities本篇作要求大家写一篇短文表达自己对未来阅to celebrate the phenomenon(现象)called the“White四Nights”.(41)G居住地的选择以及给出这样选择的理由。People in St.Petersburg first held the White Nights回主题：人与社会之社会服务与人际沟通Festival in 1992.(42)CIt usually begins in June and ends in写回子主题：家庭社区生活理(43)Not only Russian singers,dancers,musicians andO主要时态：一般现在时actors but also many famous international stars take part in the festival.⊙主要人称：第三人称、第一人称A.The city never sleeps.They are alsnlinemost famous one.三It usually begins with aperformance of the Stars of the WhNights-a series of classical ballets and operas.(44)The◎行文布局：celebration is popular for its fireworks and a big show celebrating the end of①表明观点阅the school year.The White Nights Festival has been very popular all oLots of tourists come to celebrate it every year.(45)o四-When I grow up,I prefer to live in the city.②说明理由you are planning to enjoy this special festival,you'd better buy tickets inadvance(提前).Living in the city has lots of advantages.暴A.The city never sleeps.作-City life is convenient with shopping centers,B.They are also available onlinerestaurants,and hospitals.C.Now they celebrate the festival every vearD The tickets for the festival usually sell out early>Cities have well-developed publicThe festival itransportation systems.The climax (of the festival is the"Scarlet Sails celebrationG.Among them,the White Nights Festival in St.Petersburg.Russia is theCities provide more job opportunities.most famous oneCities offer various leisure activities.7

第一节根据句意，用括号中所给词的适当形式填空。阅读dance蒙古舞)video四46.Luckilynobody got hurt during thethere's a strong man dancing like a horse rider on theaccident.(lucky)grasslands.This guy is Jiang Tiehong,the dean (of the Dance47.Their housing conditions are worsethanSchool at Minzu University of China.Some folks online said he is also写we thought.(bad)known as the first-generation performer of the dance"Gallop".48.The national park is known for its natural解The dance"Gallop"was made in the early 1980s.It's known for itsfree and livelybeauty.(nature)49.Laura,an excellent computer engineer,comes frompiece is about seven minutes long,and Jiang lost 30 kilograms in twoRussia(Russian)months in order to perform it well.Even though he mostly teaches now,hestill has a passion (for dance.He continues to teach studentsatis50.The standard of living in many deyelopingcollege and others across the country who are interested in folk dance.Hecountries is still low.(develop)often shows moves by dancing with students,making learning fun.三36.What type of dance is getting a lot of attention第二节将下列句子中的汉语部分译成英语，online?注意使用适当的形式。阅A.Ballet.B.Hip hop四51.So farthe weather has been perfect for theMongolian dance.D.Indian dance.outdoor festival.(到目前为止)37.Which of the following is TRUE according to52.The government has taken measures to improve理the passage?the city environment..(采取措施)Jiang lost some weight to dance well.作53.Thanks to the study group,my grades haveB.The dance piece lasts about seventy minutes.really improved.(多亏)C.Many people know Jiang by watching a TV54.Make sure you have prepared everything wellbefore you carry outthe work.(开展)show.D.The dance“Gallop”was made in the early55.Laura is going to the new shopping centerwith her mother this Sunday.(购物中心)1970s.三38.Which words can best describe Jiang?第三节书面表达A.Brave and careful.Where to live-in the city or countryside?阅B.Kind and helpful.四如今，城市里的生活节奏越来越快、交通拥堵也C.Quiet and friendly愈发严重，因此，一些人选择“逃离城市，隐居乡Skilled and hard-working.寻求更为宁静和自然的生活方式。然而，一些39.In which part of a newspaper can you probably read生活在乡村的人却对城市的便利和先进设施十分向the passage?往。如果你长大后可以自由选择居住地，你更希望生解A.Sports.B.Health.●.People.D.Culture,作活在乡村还是城市？请你写一篇英语短文说说你的选40.What might be the best title for the passage?择以及这样选择的理由。A.A lively acting class要求：.An excellent dance teacher1.根据所给题目，写一篇短文，词数不少于80C.The development of folk music个；D.The history of Mongolian dance2.语言流畅、书写规范、卷面整洁。第三节根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。【写作指导】Every year,there are different festivals in many cities本篇作要求大家写一篇短文表达自己对未来阅to celebrate the phenomenon(现象)called the“White四Nights”.(41)G居住地的选择以及给出这样选择的理由。People in St.Petersburg first held the White Nights回主题：人与社会之社会服务与人际沟通Festival in 1992.(42)CIt usually begins in June and ends in写回子主题：家庭社区生活理(43)Not only Russian singers,dancers,musicians andO主要时态：一般现在时actors but also many famous international stars take part in the festival.⊙主要人称：第三人称、第一人称A.The city never sleeps.They are alsnlinemost famous one.三It usually begins with aperformance of the Stars of the WhNights-a series of classical ballets and operas.(44)The◎行文布局：celebration is popular for its fireworks and a big show celebrating the end of①表明观点阅the school year.The White Nights Festival has been very popular all oLots of tourists come to celebrate it every year.(45)o四-When I grow up,I prefer to live in the city.②说明理由you are planning to enjoy this special festival,you'd better buy tickets inadvance(提前).Living in the city has lots of advantages.暴A.The city never sleeps.作-City life is convenient with shopping centers,B.They are also available onlinerestaurants,and hospitals.C.Now they celebrate the festival every vearD The tickets for the festival usually sell out early>Cities have well-developed publicThe festival itransportation systems.The climax (of the festival is the"Scarlet Sails celebrationG.Among them,the White Nights Festival in St.Petersburg.Russia is theCities provide more job opportunities.most famous oneCities offer various leisure activities.7

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。Last year,I started doing some volunteer work for a charity in my town that helps disabledchildren.I found out that the charity needed to buy some new wheelchairs,but that they reallydidn't have the money.So,I started to think about what I could do to raise money.必When I mentioned this to my friends,they said,"Well,why don't you run the LondonMarathon?!"They laughed and so did I-we all know that I'm not an athlete at all.I'd never done美any running before.But later,I started to think that it might not be a bad idea.I approached the charity and discussed the possibility of participating in the marathon on theirbehalf.They were excited with the idea and agreed to appoint me as their representative.With their···.※8support,I purchased the necessary running equipment and began my training journey.Every night,I laced up (my running shoes and hit the sidewalk,determined to build my※%endurance(M/J).After a month of consistent training,I was pleasantly surprised to discover that Icould comfortably run nearly five kilometers.However,the reality remained:the marathon covered※8a challenging distance of 42 kilometers.With the race only five months away,I intensified my training efforts.I pushed myself to the※头limits,knowing that completing the marathon was not only a personal achievement but also ameans to secure funds for four much-needed wheelchairs.The thought of making a difference in※》the lives of disabled children motivated me to persevere.As the race day approached,I filled my mind with determination and excitement.I knew thatcrossing the finish line would symbolize the end of my hard work and the success of a noble cause.With the support of my friends and the charity,I could run 25 kilometers during my trainingsessions.注意：1.续写词数应为150左右；2.请按如下格式在答题卡的相应位置作答。However,when the big day came,I was not at all.sure that I was ready.With every step,I fought against my physical limitations.高二英语第10页（共10页）

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。Last year,I started doing some volunteer work for a charity in my town that helps disabledchildren.I found out that the charity needed to buy some new wheelchairs,but that they reallydidn't have the money.So,I started to think about what I could do to raise money.必When I mentioned this to my friends,they said,"Well,why don't you run the LondonMarathon?!"They laughed and so did I-we all know that I'm not an athlete at all.I'd never done美any running before.But later,I started to think that it might not be a bad idea.I approached the charity and discussed the possibility of participating in the marathon on theirbehalf.They were excited with the idea and agreed to appoint me as their representative.With their···.※8support,I purchased the necessary running equipment and began my training journey.Every night,I laced up (my running shoes and hit the sidewalk,determined to build my※%endurance(M/J).After a month of consistent training,I was pleasantly surprised to discover that Icould comfortably run nearly five kilometers.However,the reality remained:the marathon covered※8a challenging distance of 42 kilometers.With the race only five months away,I intensified my training efforts.I pushed myself to the※头limits,knowing that completing the marathon was not only a personal achievement but also ameans to secure funds for four much-needed wheelchairs.The thought of making a difference in※》the lives of disabled children motivated me to persevere.As the race day approached,I filled my mind with determination and excitement.I knew thatcrossing the finish line would symbolize the end of my hard work and the success of a noble cause.With the support of my friends and the charity,I could run 25 kilometers during my trainingsessions.注意：1.续写词数应为150左右；2.请按如下格式在答题卡的相应位置作答。However,when the big day came,I was not at all.sure that I was ready.With every step,I fought against my physical limitations.高二英语第10页（共10页）

高2025届高二（下）期末考试地理试卷注意事项：1.答题前，考生务必将自己的姓名、准考证号、班级、学校在答题卡上填写清楚。2.每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑，如需改动，用橡皮擦干净后，再选涂其他答案标号。在试卷上作答无效。3.考试结束后，请将答题卡交回，试卷自行保存。满分100分，考试用时75分钟。一、单项选择题：本题共20小题，每小题3分，共60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。2024年是中国和法国建交60周年，位于地中海沿岸的马赛(43°18N,5°25E)是法国第二大城市。据此完成下面小题。1.马赛多雨季节，控制当地的大气环流是()A.温带气旋B.东北信风C.盛行西风D.西南季风2.在中法经贸合作中，马赛出口到中国的产品主要是()A.葡萄酒B.天然橡胶C.棕榈油D.常温鲜奶刚果海底峡谷起于非洲西侧刚果河口，切入到南大西洋大陆架和大陆坡上。该峡谷在刚果河河口只有100米深，但不到200千米远的地方，水深达2.2千米。图为刚果海底峡谷遥感影像。据此完成下面小题。非果西裤底峡谷洲洋3.推测刚果海底峡谷的成因是()A.流水侵蚀B.板块张裂C.板块碰撞D.海浪作用4.刚果海底峡谷的发育（）A.导致了局地海面下降B.促进陆源物质向深海区输送C.减少了海洋生物多样性D.促使部分向岸洋流垂直下降某中学地理兴趣小组为了探究洋流的形成与分布而设计了模拟实验：他们在圆形水盆中盛满水，再在水面上撒上纸屑：用电吹风通过橡胶管在水盆的不同部位稳定地吹拂水面（模拟低纬信风和中纬西风）；观察纸屑的漂移方向及其轨迹，记录现象并分析。图为该小组绘制的模拟风力作用而形成的洋流示意。据此完第1页/共7页

While they're very 48 nowadays,the two were actually estranged假定你是李华，你的留学生朋友Joe最近在进行(疏远的)for around ten years because of a family breakdown.After49_in2010.they began filling each other in on what had50during their years体育课的选课，他想选择中国传统的体育项目，目完apart.While talking about his past 51hiking the Appalachian Trail and写前在太极和毽子两个选项中犹豫，故发来邮件询问形climbing Mount Kilimanjaro in Tanzania,Brad 52that his grandmother你的建议。请你给他回复一封邮件，内容包括：had never set eyes on a mountain."That was one of her lifelong 53 ,"he(①)你的建议；(2)你的理由。says."Her travel had been limited (to just a few road trips to Floridawith my grandfather when he was alive."作注意：写作词数应为80个左右。参考词汇：太极Tai Chi;键子shuttlecock空D 48.A.openB.happyC.popular D.closeB 49.A.finishing B.reconnecting C.leaving D.returningD 50.A.repeated B.matteredC.helped D.happenedA 51.A.adventures B.lessonsC.projects D.accidentsC 52.A.mentioned B.reminded C.learnedD.believedD 53.A.mistakes B.problems C.interestsD.regretsThat conversation 54 with him.A few years later,Brad 55 GrandmaJoy to join him on a driving trip to the Great Smoky Mountains National【写作提示】完Park.Their journey together began写1.本题要求写一封邮件，向Joe提出体育课体育项目选择的建议，故人称以第三人称为主，时态以一般现在时为主。填A 54.A.stayed B.workedC.cameD.disappeared作2.分段内容：第一段表明写作目的并提B 55.A.allowed B.invitedC.pressed D.directed出你的建议；第二段具体描述建议的理由；第三段表示希望能够帮到Joe。One possible version:In Malaysian chess,one name shines brightly:Dear Joe,语Poh Yu Tian.Yu Tian 56 is recognised (recognise)as写I'm thrilled you're choosing a traditionalthe top active player in this Southeast Asian countryChinese sport for your PE class.Between Tai Chi andnow.His 57 determination(determine)to master theshuttlecock,I'd recommend Tai Chi.填game has encouraged young players across theFirst and foremost,as a valuable Chinesecountry,including me.I spoke with Yu Tian after he作空won a recent tournament(锦标赛)in Penang,cultural heritage,Tai Chi can connect you withancient Chinese philosophy and provides a deep58 anisland-state off the coast ofcultural experience.Moreover,it offers numerousMalaysia.I was among the competitors.health benefits,including improved balance,flexibility,and stress relief...."I've always been crazy 59_aboutchess."Yu Tian said.“I was drawn to the complexit(复杂性)语of it.Finally,I understood more about the game,写Last but not least,although shuttlecock is fun and ofallowing me 60 to get (get)better."many benefits,Tai Chi is suitable for all fitness levels,法Yu Tian began to study chess at the age of seven.which makes it a lifelong practice.填When he was 13,he became the 61 youngest(young)person ever to achieve the title of Fide Master作I hope you'll find my suggestion useful.Yours,空(FM),the third-highest ranking in chess,afterLi Huabeating a 64-year-old Grandmaster at the Chess(范文中的画线句子可作为佳句背诵)Olympiad in India in 2022."Playing for my country was a worrying62 but/yetexciting experience,"Yu Tian said.阅读下面材料，根据其内容和所给段落开头语续写两"It's important to prepare mentally and physically段，使之构成一篇完整的短文。神上和身体上).”He does so by sleeping well.He also法Mr Gray,a young businessman with a personal netswims and joins in other 63 competitive_(compete)后worth(净资产)of millions of dollars,.walked in a poor填sports,including basketball.neighborhood one day with his friend,Alan.They had heardAfter his recent victory in Penang,Yu Tian saidthe neighborhood was very poor before.Many people there空that continuing to develop his skills was what he写were jobless and few kids went to school.Mr Gray wantedwould focus on 64 doing(do).“Victory is notto personally see the site he was going to buy for a newjust about winning,"he said."To improve,you havebuilding.to keep practising 65_actively (active).I believethat with hard work,anything is possible."9

While they're very 48 nowadays,the two were actually estranged假定你是李华，你的留学生朋友Joe最近在进行(疏远的)for around ten years because of a family breakdown.After49_in2010.they began filling each other in on what had50during their years体育课的选课，他想选择中国传统的体育项目，目完apart.While talking about his past 51hiking the Appalachian Trail and写前在太极和毽子两个选项中犹豫，故发来邮件询问形climbing Mount Kilimanjaro in Tanzania,Brad 52that his grandmother你的建议。请你给他回复一封邮件，内容包括：had never set eyes on a mountain."That was one of her lifelong 53 ,"he(①)你的建议；(2)你的理由。says."Her travel had been limited (to just a few road trips to Floridawith my grandfather when he was alive."作注意：写作词数应为80个左右。参考词汇：太极Tai Chi;键子shuttlecock空D 48.A.openB.happyC.popular D.closeB 49.A.finishing B.reconnecting C.leaving D.returningD 50.A.repeated B.matteredC.helped D.happenedA 51.A.adventures B.lessonsC.projects D.accidentsC 52.A.mentioned B.reminded C.learnedD.believedD 53.A.mistakes B.problems C.interestsD.regretsThat conversation 54 with him.A few years later,Brad 55 GrandmaJoy to join him on a driving trip to the Great Smoky Mountains National【写作提示】完Park.Their journey together began写1.本题要求写一封邮件，向Joe提出体育课体育项目选择的建议，故人称以第三人称为主，时态以一般现在时为主。填A 54.A.stayed B.workedC.cameD.disappeared作2.分段内容：第一段表明写作目的并提B 55.A.allowed B.invitedC.pressed D.directed出你的建议；第二段具体描述建议的理由；第三段表示希望能够帮到Joe。One possible version:In Malaysian chess,one name shines brightly:Dear Joe,语Poh Yu Tian.Yu Tian 56 is recognised (recognise)as写I'm thrilled you're choosing a traditionalthe top active player in this Southeast Asian countryChinese sport for your PE class.Between Tai Chi andnow.His 57 determination(determine)to master theshuttlecock,I'd recommend Tai Chi.填game has encouraged young players across theFirst and foremost,as a valuable Chinesecountry,including me.I spoke with Yu Tian after he作空won a recent tournament(锦标赛)in Penang,cultural heritage,Tai Chi can connect you withancient Chinese philosophy and provides a deep58 anisland-state off the coast ofcultural experience.Moreover,it offers numerousMalaysia.I was among the competitors.health benefits,including improved balance,flexibility,and stress relief...."I've always been crazy 59_aboutchess."Yu Tian said.“I was drawn to the complexit(复杂性)语of it.Finally,I understood more about the game,写Last but not least,although shuttlecock is fun and ofallowing me 60 to get (get)better."many benefits,Tai Chi is suitable for all fitness levels,法Yu Tian began to study chess at the age of seven.which makes it a lifelong practice.填When he was 13,he became the 61 youngest(young)person ever to achieve the title of Fide Master作I hope you'll find my suggestion useful.Yours,空(FM),the third-highest ranking in chess,afterLi Huabeating a 64-year-old Grandmaster at the Chess(范文中的画线句子可作为佳句背诵)Olympiad in India in 2022."Playing for my country was a worrying62 but/yetexciting experience,"Yu Tian said.阅读下面材料，根据其内容和所给段落开头语续写两"It's important to prepare mentally and physically段，使之构成一篇完整的短文。神上和身体上).”He does so by sleeping well.He also法Mr Gray,a young businessman with a personal netswims and joins in other 63 competitive_(compete)后worth(净资产)of millions of dollars,.walked in a poor填sports,including basketball.neighborhood one day with his friend,Alan.They had heardAfter his recent victory in Penang,Yu Tian saidthe neighborhood was very poor before.Many people there空that continuing to develop his skills was what he写were jobless and few kids went to school.Mr Gray wantedwould focus on 64 doing(do).“Victory is notto personally see the site he was going to buy for a newjust about winning,"he said."To improve,you havebuilding.to keep practising 65_actively (active).I believethat with hard work,anything is possible."9

3.离开教室时，关灯是必要的。Ⅱ，从方框中选择恰当的短语，并用其适当形式填空It's necessary to turn off the lights when youleave the classroom.(每个短语只能用一次)。4.妈妈，我希望拥有一双新运动鞋。它们可come round,try out,go wrong,by以帮助我跑得更快。mistake,at least那不是重点。我觉得你应该首先努力训练。How about going shopping with me thisMum,I hope to own a new pair of sportsshoes.They can help me run faster.afternoon?That's not the point.I think you should trainhard first.I'm sorry I can't.An old friend will5.你的意思是你不来参加派对了？但我为此准备come round了好几周。You mean you are not coming to the party?But2.Harry,you took my hat by mistake.YoursI've been planning for it for weeks.gbehind the door.Unit 2reason意为“原因；理由”，后可接动词come round,try out,go wrong,by不定式、for短语或why引导的从句等。mistake,at leastapologise是不及物动词，意为“道歉”，3.Renting (toys allows children to try out相当于say sorry。名词形式为apology,是可lots of different kinds of toys.数名词。apologise (to sb.)for (doing)sth.make4.It won't be cold,but it will probably rainan apology(tosb.)for(doing)sth.意为“因at least once during your trip to Harbin(做)某事而（向某人）道歉”5.Something can always go wrong at the lastno longer=not.any longer,意为“不moment.So we should always be careful un再”。no longeri通常置于实义动词之前，be动词或助动词之后；any longeri通常位于句尾。everything is completed.根据汉语意思及所给提示翻译句子。Ⅲ.根据汉语意思以及英语提示翻译句子。1.我想知道你为什么想换工作。1.Peter主动提出教我滑冰。(offer)(the reason why...)Peter offered to teach me how to skate.即I'd like to know the reason why you want to2.当你想向某人道歉时，最常用的方式就是说声change your job.2.可以解释一下你选择A这门课程的理由吗？对不起。(apologise to)(the reason for...)When you want to apologise to somebody,the练Could you please explain the reason(s)formost common way is to say sorry.choosing the AI course?3.在愚人节(April Fool'sDay)开玩笑，人们是不会3.Tina等你好久了，所以你应该为你的迟到向她道歉。(apologise to sb for生你的气的。(angry)Tina has waited for you long,so you shouldPeople won't be angry with you if you play okesapologise to her for being late.on April Fool's Day.同义句转换（每空一词）。4.去太空旅行在过去是不可能的，但现在不再是个梦想。(no longer)4.Food has become so easy and cheap to get thatTravelling to space was impossible in the past,we no longer think it's important.but now it's no longer a dream.Food has become so easy and cheap to get that5.如果我攒够零花钱，明年夏天将能去旅行。(f)we don't think it's important any longerIf I save enough pocket money,I will be able togo on a trip next summer.1.根据句意及首字母提示写出正确的单词。基1.She was absent from work today for some短语归纳personal reasons础2.I value the friendship with Mary because she is1.乐器musical instrumentalways honest with me.2.与某人达成协议make a deal with sb.训3.To quickly find out the truththe police3.上床睡觉go to bedquestioned everybody in the room.4.养成…的惯get into the habit of...练4.The leader of the hospital said that the old man5.能够做某事be able to do sth.should pay his billfirst,or he couldn't6.而不是instead ofhave an operation.7.最后一句话；最终决定last word5.When something is broken,we should repair'if8.拜访（某人的家）come roundinstead of throwing it away.2

《双语学报》2024-2025学年（上）八年级X版·G专版第1期八年级（上）Unit1基础能力训练听力原文及参考答案听力原文第一节听对话，选择与对话内容相符的图片。（读一遍）1.M:When did you go to bed yesterday,Kate?W:I went to bed at 10:00 pm.2.M:Why did Eric look happy?W:Because he got a new basketball.3.M:What do you want to do today,Linda?W:Today is sunny.I want to go for a walk in the park.4.M:Do you have any plans for this Sunday,Lucy?W:Yes.I'll go to the cinema with my friends.5.M:Where did you go this afternoon,Mom?W:I went to the supermarket and bought some bananas.6.M:Did you go to Beijing with your family,Mary?W:Yes.We went there by plane.第二节听句子，选择与句子匹配的最佳应答。（读一遍）7.Where did she go on vacation?8.Enjoy your trip!9.Did you go to the mountains?10.How was the weather during your vacation?11.What did you do during the vacation?12.What did you think of the food there?第三节听对话，选择最佳选项完成句子。（读两遍）13.W:Did you go to Chengdu with your parents by plane,Zhao Ming?M:No.My mother wanted to take the train,but in the end,we went there in my father's car.14.W:I went to Chongqing on vacation last month.What about you,David?M:Oh,I wanted to visit Nanjing,but my parents were too busy to go with me.At last,I went toGuangzhou with my uncle and aunt.15.W:Why didn't you buy anything for yourself during your vacation,Mike?M:Oh,I wanted to,but I didn't have much money.16.W:Peter,did you do anything interesting yesterday?M:Yes,I did.I went to a library yesterday and had a good time.17.W:Bob,I didn't see you at Helen's party.Why?M:Oh,I went to visit my grandparents in the countryside.I stayed there from July 1 to July 7.18.W:What did you visit on your first day in Beijing,Tom?M:I visited the Great Wall.第四节听对话，根据对话内容及问题，选择最佳选项。（读两遍）听下面一段对话，回答第19、20题。M:How was your trip to the mountains,Lisa?W:Wonderful!We had much fun and took many photos.M:Did you take the photos with your new camera?W:Yes.听下面一段对话，回答第21、22题。

（填化(1)“酸浸"前常将菱镁矿渣磨成矿粉，其目的是；滤渣的主要成分为学式）。(2)写出加人 KCIO3 时发生反应的离子方程式：(3)“调 pH"的范围为~(4)已知 MgSOa ·7H2O、CaSO 两种物质的溶解度与温度的关系如图 1 所示。50溶解度/(g/100g水）40##曲#+CaSO430·MgSO4·7HO，不#T十102030405060题温度/℃图2图1（填操作名称，采用如图2装置操作，夹持装置已答“操作1”采用蒸发浓缩、HCO.HUI略去）。（填标号）。要（5）“操作1”分离的CaSO可用于制豆腐时“点卤”，“点卤”中CaSO是不D.增色剂C.凝固剂A.保鲜剂B.调味剂##（6）MgSO4·7HO的热失重曲线如图3所示。线内25a（20,24.6)（20固体质量/g#######封6（150,13.80)15.######d(780,9.33)10c(200,12.00)e（1124,4.00)5弥O20040060080010001200140016000温度/℃中共中#开二C图3；d点对应固体成分的化学式为写出b→c过程发生反应的化学方程式：（填标号）。OH合合性B.MgO(SO）A.MgSO4·HOHOHD.MgOC. MgSO4自####16.（14分）氮化锂（LiN）常用作固体电解质、催化剂等。某实验小组设计实验制备氮化锂并探究某些物质性质，实验装置如图所示。【高三化学第5页（共8页）】

（填化(1)“酸浸"前常将菱镁矿渣磨成矿粉，其目的是；滤渣的主要成分为学式）。(2)写出加人 KCIO3 时发生反应的离子方程式：(3)“调 pH"的范围为~(4)已知 MgSOa ·7H2O、CaSO 两种物质的溶解度与温度的关系如图 1 所示。50溶解度/(g/100g水）40##曲#+CaSO430·MgSO4·7HO，不#T十102030405060题温度/℃图2图1（填操作名称，采用如图2装置操作，夹持装置已答“操作1”采用蒸发浓缩、HCO.HUI略去）。（填标号）。要（5）“操作1”分离的CaSO可用于制豆腐时“点卤”，“点卤”中CaSO是不D.增色剂C.凝固剂A.保鲜剂B.调味剂##（6）MgSO4·7HO的热失重曲线如图3所示。线内25a（20,24.6)（20固体质量/g#######封6（150,13.80)15.######d(780,9.33)10c(200,12.00)e（1124,4.00)5弥O20040060080010001200140016000温度/℃中共中#开二C图3；d点对应固体成分的化学式为写出b→c过程发生反应的化学方程式：（填标号）。OH合合性B.MgO(SO）A.MgSO4·HOHOHD.MgOC. MgSO4自####16.（14分）氮化锂（LiN）常用作固体电解质、催化剂等。某实验小组设计实验制备氮化锂并探究某些物质性质，实验装置如图所示。【高三化学第5页（共8页）】

N?0.005G4第二期物理答案.pdf文件预览河北省2025届高三年级大数据应用调研联合测评（Ⅱ）物理参考答案及解析题号答案BABBCAD1.B【解析】根据物理学史实可知，该粒子为质子，故选B。2.A【解析】铅球在竖直方向先做匀减速运动，后做反向匀加速运动，故B错误，A正确；水方向做匀速直线运动，故C、D错误。【解析】降噪系统产生声波的振动状态与噪音声波的振动状态相反时，就会减弱噪音的影响，故选B【解析】假设小球M质量为m、接触前带电荷量为q，两小球接触后均分电荷，根据衡条件有：F。kgmg，结合以上各式可知，4F16Lkq²kq²由此可知，4F。≠F，故A错误：小球N在“1”位置时，两球之间的静电力大小为4L412kq²F，故B错误；F。一414L小值，故静电力做功大于(F。一F)L，因此系统电势能减小量大于（F。一F)L，故C正确；由以上各式解F+3F，故D错误。sin0sin θ=，根据t=2Rsin6可见对于两种光时间t相同，故D正确。6.C【解析】设上、下底面半径分别为R、r，根据题意可知Rsin30°=r，初速度最大时，运动的水位移最大，因物体运动时间相同，故最大水位移为R十r一t，运动的水最小位移为R-=3，故C正确7.D【解析】根据沿半径方向射入的粒子的运动轨迹，由几何关系可知，粒子轨迹半径一R，画出从挡板两端掠过的粒子的运动轨迹图，如图所示，根据轨迹1，由几何关系有sin00.25，故粒子转过的圆心角=104.5°，根据轨迹2，由几何关系可知，粒子转过的圆心角为90°十30°=120°，则被挡板挡31元R29元R住不能射出部分的弧长为故180360正确。高三物理参考答案，解得U=8V，故A错误，B正确；若要使小灯泡正常发光，应增大U，故应减小或增大n，故C正确；由于副线圈两端电压只有8V，无论如何减小负载端导线电阻，也不可能达到小灯泡的额定电压，故不可能正常发光，故D错误9.CD【解析】探测器由圆周轨道进入椭圆轨道，需要加速，故A错误：虽然探测器最终被月球俘获，但其发径，根据开普勒第三定律可知，故C正确；探测器在P点所受万有引力大小相同，但在轨道I上点火瞬间还受到气体对其向前的作用力，故此时合力更大，因此探测器在轨道I上的P点点火变轨的瞬间，其加速10.AD【解析】第2个物块获得的速度为，根据动量守恒有m的速度为u，根据动量守恒有mu=3mu，解得n个物块的速度为01确，B错误；系统损0失的机械能为E，故C错误，D正确2n(1)控制变量法转换法（2)①0.5②2k③不变(2分）

N?0.005G4第二期物理答案.pdf文件预览河北省2025届高三年级大数据应用调研联合测评（Ⅱ）物理参考答案及解析题号答案BABBCAD1.B【解析】根据物理学史实可知，该粒子为质子，故选B。2.A【解析】铅球在竖直方向先做匀减速运动，后做反向匀加速运动，故B错误，A正确；水方向做匀速直线运动，故C、D错误。【解析】降噪系统产生声波的振动状态与噪音声波的振动状态相反时，就会减弱噪音的影响，故选B【解析】假设小球M质量为m、接触前带电荷量为q，两小球接触后均分电荷，根据衡条件有：F。kgmg，结合以上各式可知，4F16Lkq²kq²由此可知，4F。≠F，故A错误：小球N在“1”位置时，两球之间的静电力大小为4L412kq²F，故B错误；F。一414L小值，故静电力做功大于(F。一F)L，因此系统电势能减小量大于（F。一F)L，故C正确；由以上各式解F+3F，故D错误。sin0sin θ=，根据t=2Rsin6可见对于两种光时间t相同，故D正确。6.C【解析】设上、下底面半径分别为R、r，根据题意可知Rsin30°=r，初速度最大时，运动的水位移最大，因物体运动时间相同，故最大水位移为R十r一t，运动的水最小位移为R-=3，故C正确7.D【解析】根据沿半径方向射入的粒子的运动轨迹，由几何关系可知，粒子轨迹半径一R，画出从挡板两端掠过的粒子的运动轨迹图，如图所示，根据轨迹1，由几何关系有sin00.25，故粒子转过的圆心角=104.5°，根据轨迹2，由几何关系可知，粒子转过的圆心角为90°十30°=120°，则被挡板挡31元R29元R住不能射出部分的弧长为故180360正确。高三物理参考答案，解得U=8V，故A错误，B正确；若要使小灯泡正常发光，应增大U，故应减小或增大n，故C正确；由于副线圈两端电压只有8V，无论如何减小负载端导线电阻，也不可能达到小灯泡的额定电压，故不可能正常发光，故D错误9.CD【解析】探测器由圆周轨道进入椭圆轨道，需要加速，故A错误：虽然探测器最终被月球俘获，但其发径，根据开普勒第三定律可知，故C正确；探测器在P点所受万有引力大小相同，但在轨道I上点火瞬间还受到气体对其向前的作用力，故此时合力更大，因此探测器在轨道I上的P点点火变轨的瞬间，其加速10.AD【解析】第2个物块获得的速度为，根据动量守恒有m的速度为u，根据动量守恒有mu=3mu，解得n个物块的速度为01确，B错误；系统损0失的机械能为E，故C错误，D正确2n(1)控制变量法转换法（2)①0.5②2k③不变(2分）

N?0.005G4第二期物理答案.pdf文件预览河北省2025届高三年级大数据应用调研联合测评（Ⅱ）物理参考答案及解析题号答案BABBCAD1.B【解析】根据物理学史实可知，该粒子为质子，故选B。2.A【解析】铅球在竖直方向先做匀减速运动，后做反向匀加速运动，故B错误，A正确；水方向做匀速直线运动，故C、D错误。【解析】降噪系统产生声波的振动状态与噪音声波的振动状态相反时，就会减弱噪音的影响，故选B【解析】假设小球M质量为m、接触前带电荷量为q，两小球接触后均分电荷，根据衡条件有：F。kgmg，结合以上各式可知，4F16Lkq²kq²由此可知，4F。≠F，故A错误：小球N在“1”位置时，两球之间的静电力大小为4L412kq²F，故B错误；F。一414L小值，故静电力做功大于(F。一F)L，因此系统电势能减小量大于（F。一F)L，故C正确；由以上各式解F+3F，故D错误。sin0sin θ=，根据t=2Rsin6可见对于两种光时间t相同，故D正确。6.C【解析】设上、下底面半径分别为R、r，根据题意可知Rsin30°=r，初速度最大时，运动的水位移最大，因物体运动时间相同，故最大水位移为R十r一t，运动的水最小位移为R-=3，故C正确7.D【解析】根据沿半径方向射入的粒子的运动轨迹，由几何关系可知，粒子轨迹半径一R，画出从挡板两端掠过的粒子的运动轨迹图，如图所示，根据轨迹1，由几何关系有sin00.25，故粒子转过的圆心角=104.5°，根据轨迹2，由几何关系可知，粒子转过的圆心角为90°十30°=120°，则被挡板挡31元R29元R住不能射出部分的弧长为故180360正确。高三物理参考答案，解得U=8V，故A错误，B正确；若要使小灯泡正常发光，应增大U，故应减小或增大n，故C正确；由于副线圈两端电压只有8V，无论如何减小负载端导线电阻，也不可能达到小灯泡的额定电压，故不可能正常发光，故D错误9.CD【解析】探测器由圆周轨道进入椭圆轨道，需要加速，故A错误：虽然探测器最终被月球俘获，但其发径，根据开普勒第三定律可知，故C正确；探测器在P点所受万有引力大小相同，但在轨道I上点火瞬间还受到气体对其向前的作用力，故此时合力更大，因此探测器在轨道I上的P点点火变轨的瞬间，其加速10.AD【解析】第2个物块获得的速度为，根据动量守恒有m的速度为u，根据动量守恒有mu=3mu，解得n个物块的速度为01确，B错误；系统损0失的机械能为E，故C错误，D正确2n(1)控制变量法转换法（2)①0.5②2k③不变(2分）

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ABC的距离的最大值为4，球O的表面积为4πR²=64π14.（方法-）由x²（2x+y）z=1，得2xz+x²yz=1，不妨令a=2x2，b=x²yz，a>0，ba²（1-a）a²（1-a）>0，则xy且a+b=1，所以xyz（00），得1≥3√xy当且仅当x=x²yz，即x=y时，等号成立，故xy的最大值为15.解：（1）当a=-1时，f（x）=4x.3则f'（x）=x²-2x-4，2分所以f'（3）=-1，3分因为f（3）=-12，4分所以曲线y=f（x）在点（3，f（3））处的切线方程为y+12=一（x一3），即y=-x-9（或x+y+9=0）.6分（2）假设存在实数a，使得f（x）在[1，a]上单调递增，则f'（x）=x²+2ax-4≥0对x∈[1，a]恒成立，8分即a≥2对x∈[1，a]恒成立.9分x2当x∈[1,a]时，y311分22所以a≥32，又a>1，所以a的取值范围为13分16.解：（1）μ=101+102+100+103+99+98+100+99+97+101100.2分10（2）因为=100，所以P（104≤M≤106）=P（94≤M≤96）=0.1，3分0.7-0.1所以P（100

2#学校班级姓名考号弥封线内不要名答题注意：件，内容包括：SpeakingAssociation），你想要邀请外教Mr.Smith成为该社团负责人。请你给他写一Dear Mr.Smith第一节（满分15分）第四部分写作（共两节，满分40分）through August 25.(include)Goya,Tiepolo，the traditional friendship betweenGallery.“The workmeaningful, as a symbol of Sino-Italian cultural exchanges,"birth and the 70oth anniversary of the death of Marco Polo.back to China in the 3oo yearsGherardini in the early 18th century.1.写作词数应为80个左右；55.A.respect2.请按如下格式在答题卡的相应位置作答。3.期待回复。54.A.required2.介绍该社团；1.写信目的；假定你是校学生会主席李华，应全校师生要求，你校拟成立英语口语社团（EngThe painting， together withThis year happensBorn in Modena,Italy,Gherardini studied architecturalEmperor（皇帝）Kangxi can often be6462B.hopeB.spreadCanaletto and Buchet from58 China and Italy. other 80 works,61C.decisionC.achieved56I movies and TVs,(show)created by heavyweight namesthe Uffizi Gallery's"So this work isperspective in Bologna.A160theD.progressD.surveyed(painting)for Emperor"Thewas painted with a18th Century63scollection,Giovanni(especial）He was

2#学校班级姓名考号弥封线内不要名答题注意：件，内容包括：SpeakingAssociation），你想要邀请外教Mr.Smith成为该社团负责人。请你给他写一Dear Mr.Smith第一节（满分15分）第四部分写作（共两节，满分40分）through August 25.(include)Goya,Tiepolo，the traditional friendship betweenGallery.“The workmeaningful, as a symbol of Sino-Italian cultural exchanges,"birth and the 70oth anniversary of the death of Marco Polo.back to China in the 3oo yearsGherardini in the early 18th century.1.写作词数应为80个左右；55.A.respect2.请按如下格式在答题卡的相应位置作答。3.期待回复。54.A.required2.介绍该社团；1.写信目的；假定你是校学生会主席李华，应全校师生要求，你校拟成立英语口语社团（EngThe painting， together withThis year happensBorn in Modena,Italy,Gherardini studied architecturalEmperor（皇帝）Kangxi can often be6462B.hopeB.spreadCanaletto and Buchet from58 China and Italy. other 80 works,61C.decisionC.achieved56I movies and TVs,(show)created by heavyweight namesthe Uffizi Gallery's"So this work isperspective in Bologna.A160theD.progressD.surveyed(painting)for Emperor"Thewas painted with a18th Century63scollection,Giovanni(especial）He was

2#学校班级姓名考号弥封线内不要名答题注意：件，内容包括：SpeakingAssociation），你想要邀请外教Mr.Smith成为该社团负责人。请你给他写一Dear Mr.Smith第一节（满分15分）第四部分写作（共两节，满分40分）through August 25.(include)Goya,Tiepolo，the traditional friendship betweenGallery.“The workmeaningful, as a symbol of Sino-Italian cultural exchanges,"birth and the 70oth anniversary of the death of Marco Polo.back to China in the 3oo yearsGherardini in the early 18th century.1.写作词数应为80个左右；55.A.respect2.请按如下格式在答题卡的相应位置作答。3.期待回复。54.A.required2.介绍该社团；1.写信目的；假定你是校学生会主席李华，应全校师生要求，你校拟成立英语口语社团（EngThe painting， together withThis year happensBorn in Modena,Italy,Gherardini studied architecturalEmperor（皇帝）Kangxi can often be6462B.hopeB.spreadCanaletto and Buchet from58 China and Italy. other 80 works,61C.decisionC.achieved56I movies and TVs,(show)created by heavyweight namesthe Uffizi Gallery's"So this work isperspective in Bologna.A160theD.progressD.surveyed(painting)for Emperor"Thewas painted with a18th Century63scollection,Giovanni(especial）He was

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2#学校班级姓名考号弥封线内不要名答题注意：件，内容包括：SpeakingAssociation），你想要邀请外教Mr.Smith成为该社团负责人。请你给他写一Dear Mr.Smith第一节（满分15分）第四部分写作（共两节，满分40分）through August 25.(include)Goya,Tiepolo，the traditional friendship betweenGallery.“The workmeaningful, as a symbol of Sino-Italian cultural exchanges,"birth and the 70oth anniversary of the death of Marco Polo.back to China in the 3oo yearsGherardini in the early 18th century.1.写作词数应为80个左右；55.A.respect2.请按如下格式在答题卡的相应位置作答。3.期待回复。54.A.required2.介绍该社团；1.写信目的；假定你是校学生会主席李华，应全校师生要求，你校拟成立英语口语社团（EngThe painting， together withThis year happensBorn in Modena,Italy,Gherardini studied architecturalEmperor（皇帝）Kangxi can often be6462B.hopeB.spreadCanaletto and Buchet from58 China and Italy. other 80 works,61C.decisionC.achieved56I movies and TVs,(show)created by heavyweight namesthe Uffizi Gallery's"So this work isperspective in Bologna.A160theD.progressD.surveyed(painting)for Emperor"Thewas painted with a18th Century63scollection,Giovanni(especial）He was