4分5分(2)取BG的中点N,以E为坐标原点，EC,A,EN分别为1，：轴，建立如图所示的空间直角坐标系∴EF∥BM,EFt面ABB1,BMC面ABB,.EF∥面ABB.…在△ABC中，∠BAC-120°，AB=AC,BC=23,………6分利用余弦定理可得BC=2AB-2XABX(-合)=12→AB=2,7分AB-AC-25CCCAE-1.∴E0,0,0),B(-√3,0,0)，A(0,1,0),A(0,13),B(-3,03),E弦1=(-3,03)，EB=(-3,0,0),EA=(0,1w3),…8分设n=(红，y,)为面EAB的法向量，y=-3,x=1∴n=(0,-√3,1)，……10分血=msm,)1=1n国EB:直线BE与面A,BE所成角的正弦值吗12分21.(1)因为△ADF2的周长为4√2，由定义可得AF|+|AF2=2a,lDF1+|DF2|=2a,所以4a=42,所以a=√2，………2分又因为△AF1F2是等腰直角三角形，且a2=b2十c2,所以b=c=1,.....3分所以椭圆C的方程为号十y=1…4分(②)设P(),0,则号+8=1，所以直线AP与BP的斜率之积心一.山中1二兰设直线AP的斜率为k(k≠0)，则直线AP的方程为y=kx十1，…5分直线BP的方程：y=一衣-1，由，可得M-是，-2同理N2,-2.…6分假设△MNQ的外接圆恒过定点T(0,),≠一5，………7分由于线段MN的垂直分线所在直线的方程为x=k一线段QT的垂直分线所在直线的方程为y-号，则其圆心正(k一，5)。2k1……8分又|EQ=|EN,9分所以√-+(V++(号。解得t=0,10分【2022冲刺押题卷·数学（一）参考答案第8页（共24面）…11分

图2中国网络视频用户使用率95.00%产、进行版权变现，是现固和提升台竞争力的重要举措。94.00993.70%93.40%长视频台提高会员价格是缓解成本压力的直接手段，但也应注重打造代质内容溜滑93.00%P,尤其是在内容P价位分化态势明显的大背景下，加大内容引进、内容制作方面的埂，90.00%88.70%成本授入，才能更好地维护台吸引力和竞争力。积清89.00%88.80%88.8(88.00%88.50%(摘编自《某视频台上调会员价格，专家称长视频台调价已成行业趋势》驻扎87.00%86.00%4.下列对材料一相关内容的理解和分析，不正确的一项是(3分)()85.00%84.00%A.从2020年开始，中国网络视频用户规模已经超过9亿人，同时与2019年相起201620172018201920202021.6比，2020年同比增长22.1%，增幅最大。山(摘编自《2022年超高清视频行业研究报告》)放材料二：B.2017年中国网络视频用户规模较2016年增长1.9%，但用户使用率降低，可见用户规模增长，用户使用率不一定提高。5。转眼间，视频台实行会员制已有约十年。当年的新生事物如今已经成为行业常态。在十年的发展过程中，会员模式的各种尝试，虽然也引发了种种有关适应和不适C.2020年，中国网络视频用户规模和用户使用率均实现了大幅度的提升，这离不她应的讨论，但整体上来说，用户得到了更丰富的内容和更优质的服务，产业也得到了新开2020年我国短视频台的迅速崛起。的发展支点。D.2020年我国网络视频用户规模已超9.2亿，较上一年增长近1.7亿，同时当年轮视频用户使用率增长幅度也高达4.9%。在会员制下，网络视频内容有了新的回报模式：可以更加准确地完成与用户之间的反馈和循环，促进创作者创作出更多样、更优质的产品。同时，通过会员模式，用户5.下列对材料相关内容的概括和分析，不正确的一项是(3分)筐对内容有了更直接、更有效的投票权和选择权，每次付费与否都是在行使着对内容和A视频台会员制可谓实现了双向获利，视频台通过此模式获得了增收，台用户也获得了更多彩的内容和更好的服务。服务的肯定权或否定权。坦正是有了这种双向的改变，十年来，视频网站虽然面临种种预期之中和预料之外B.长视频台上调会员价格来缓解因广告收入下滑、商业资源被短视频台分走以及内容制作延后所带来的成本压力。的困难和调整，但依然推出了优质的视频作品和节目，扩大了VP用户的规模，同时也在一定程度上提升了视听内容产业的创作质量和制作水准，推动了中国视听内容的C.会员收入多少直接影响到视频台能否提供更丰富多彩的优质内容，广大用户要积极开通会员来保证观看内容的质量和水准。快速发展，使中国故事和中国内容更加自信地参与全球流媒体台的竞争和互鉴。D.会员制带来的双向改变，一定程度上促使视频台克服困难、提升服务，对提升(摘编自尹鸿《视频台会员制推动内容创新》)视频内容创作水准也起到一定的推动作用材料三：自2021年以来，长视频台陆续对会员价格进行上调。甲移动端会员价格在6.实行视频会员制有何意义？阅读材料，从观众、视频台和中国视听产业三个方面简要说明。(6分)2021年11月份和12月份进行过两轮上调，各类型套餐涨幅在15%至30%之间；乙答：视频台在2022年4月份宣布提价，包年会员价格从218元涨至238元；2022年6月底，丙视频台宣布将会员价格调至月卡30元、季卡78元、年卡258元；而丁视频台此次调价是继2022年年初之后的第二次调价。(三)文学类文本阅读（本题共3小题，15分）长视频台的生存压力来自多方面，一方面，贴片广告收入有所下滑；另一方面，阅读下面的文字，完成7~9题。受短视频台分流影响，长视频台的商业资源受到一些挑战；此外，内容制作进度也娘·粮有不同程度延后。在此背景下，上调会员价格是缓解成本压力的现实选择。徐嘉馨在竞争加剧、引进成本提高、广告收入下滑的背景下，以更大力度投入优质内容生娘是被一阵炒面黄灿灿的香气给搅醒的。全国100所名校最新高考冲刺卷第4页（共12页）【23·高考样卷·语文（一）一QG】全国100所名校最新高考冲刺卷第5页（共12页）【23·高考样卷·语文（一）一QG】全国100所名校最新高考冲刺卷第7页（共12页）【23·高考样卷·语文（一）一QG

What does the underlined word"undehprobbye?29.A.Destroy.B.Ensure.C.Present..ing of the study mentioned in Paragraph30.All kinds of comparisons on social media upset peoplD.Check.34.What can weSocial media are being given too much importanceA.It's theB.Africa isrdh their ldeC.The ChitDownward comparisons link closer to depression than upward on31.What is the main idea of theteD.COVID-Compamfaohiselheihothersmayleadodepresion35.Which of thB.Social medi ffet on people's mental eA.China oNowadaythe nterne factionB.China p.Soc networks havemoreadvgC.Many eD.COVIDDVith Africa keen to develop its energyChns第二节（共根据短文to the Belt and Roadrothe two sides.选项。inaseninaronWedhesday,paricipantsaidAricancounriesncedarenblepartneomthetecoogical and financial baers toshing the pofrerStatisticgehegamddrivetherindustrializationplansTaccidents.BSpeakers at thesemohosted by the China-Afrie Center th Africa eyreasons behenya and the China National Petroleum Corporation Economic and Technoloto teach theResercsatChnn has the perectKnowThe participants pointed to the complementary advantages arising fromknow thebetween Africah theote forsignals ondevelpment.Chithbowindneand gradudustre can be highlyb forcoand ompeha38their own production facilities,they said.off pointMalcolm Marega,an oil and gas consultant,said it is cheaper for African countries toroad onlinvestinsolartechnologycomparedwithelectricitylinesforservmingremoteartas,"EectiagAlves moving fom Kenya's capital,Nairobi,fornsetoveryrmoof thealert anmight be highly costly.Whereas,using solar technology it'seasierand sbdifferenmicrogrids that serve an entire community cost effectively,"Marega said."Some of theseNetechnologies can be enhanced and replicated in various parts of the continent."schoolPeter Kagwanja,chief executive at the Africa Policy Institute,said China-Africaroadscooperation in energy is not new and that the relationship must be upgraded even further.情况)Kagwanja highlighted the benefits that have come from the Forum on China-AfricacauseCooperation,a platform for exchanges and collaboration between the two sides."We mustsafeshift our use of energy gradually from fossil-fuel energy to green energy.This will create anew area of employment as we expand green energy to realize our goals of an ecologicalcivilization."he said."We are coming into a new era of cooperation in industrialization andenergy which has been imposed on us by COVID-19."32.Why is China regarded as a reliable partner for the continent?A.Africa is developing.B.China is great and strong.第C.Africa needs fossil-fuel energy.D.There exists favorable policies and platforms.33.What will China do to help African countries?佳A.Give money to African countries.B.Call on the people to travel in Afriean countries.C.Overcome the technological and financial barriers.D.Employ more African workers to work in China.QG】【2022高考冲刺卷·英语卷（六）第5页（共8页）2022.04.2221:52

27.D。推断。根据最后一段中的his achievement is just the beginning以及"This willbe the first record I wish to set of a number of other push-up records,"he said."Then onto other physical records.”可知，Helmke计划挑战其他的世界纪录。【补充说明】Guinness Book of World Records:《吉尼斯世界纪录大全》，于1955年问世，收录了许多光怪陆离、难以想象的纪录。2004年，《吉尼斯世界纪录大全》成为世界最畅销的版权图书。C篇主题语境：人与自我一生活与学本文是议论文。父母的期许和初中的成功让作者进入高中后倍感压力。Simone Biles退出奥运会的故事让作者意识到不必苛求完美，心理健康更重要。28.B。推断。根据第二段的内容和第三段中的I found myself worrying about school allthe time.I even questioned myself一who was I,if not the perfect student可知，作者进入高中后时常感到焦虑。29.A。推断。根据第三段中的My parents didn't understand.From what they hadknown about me when I was younger,they thought that I was perfect,and so I hadto be perfect all the time,they began to search for private teachers and would oftentalk to me,trying to find out what was wrong with me live up to theirexpectations可知，作者的父母对作者有很高的期待。live up to达到。30.D。理解具体信息。根据最后一段中的Simone Biles has taught me a very importantlesson:to be the greatest person of all time,mental health must come first,Simone Biles参加奥运会时压力倍增，因此她决定退赛。这让作者意识到了在追求完美的

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。Jack's grandmother's birthday was around the corner and all the family members were busypreparing a big party for her.It would be a special birthday party,because Grandma Sophiewould turn 100 years old on the birthday.The family was filled with atmosphere of mystery andkind of excitement.Everyone was busy doing something secretly.Jack'ssiser was knitting)a woolen scarf for Grandma Sophie.She even brought the threads and weaving sticks toschool and knitted between the class intervals.Jack's brother would play the guitar of GrandmaSophie's favorite song at the birthday party,so he practiced playing whenever he was free.AndJack's parents were decorating the house and doing shopping.However,little Jack,the 8-year-old boy,sitting with his favorite toy dinosaur,lookedunhappy.He wanted to engage in the big event and to make his grandma happy,but he had noidea.He couldn't knit as his sister did,nor could he play any musical instrument as his brotherdid.A birthday card with beautiful pictures would be a good choice.But he had no money tobuy a card.What he possessed were lots of cards,which were from families and relatives for hisbirthday or Christmas and New Year.So little Jack turned to his mother for help.Jack's cards came from his friends and relatives all over the country.There were funnycards and serious cards.Some cards had beautiful pictures.Others had silly drawings.Jacksaved them all.But his favorite card was from his grandma."Why don't you recycle some of your old birthday and Christmas cards?"Jack's mothersuggested.“What does that mean?”asked Jack.“Recycle means‘to use again',”said Jack'smother."You can create something new from things that have already been used.""Recyclingis a good idea,"said Jack."I know.I'll cut out pictures and poems from my old cards.ThenI'll make a big,new card to send to Grandma.注意：e06w81.续写词数应为150左右；eam地2.请按如下格式在答题卡的相应位置作答。Jack couldn't wait to open the box containing cards he saved.When Grandma's birthday arrived,Jack gave her a big birthday card as a gift.高二英语第8页（共8页）

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canned(para.4):刻板的，千篇一律的strike a balance(para.5:妥协；折中；取得衡第二节主题语境：人与社会一一历史、社会与文化本文是说明文。文章介绍了易洛魁联盟的成立与发展。36.B。设空处承上启下。根据上文中的The people called this new nation“Haudenosaunee”,a word meaning“People of the Longhouse”和第二段中的The tribes forming the IroquoisNation were linked by a democratic style government可知，设空处应提及易洛魁联盟(Iroquois)),该联盟又名Haudenosaunee,.意译为“居住在长屋的人们”，是北美原住民联盟，故Iroquois是该联盟的英文名称，B项符合此处语境。37.F。设空处是对下文的总结概括。根据下文中的They looked to build their nation bydefeating surrounding nations可知，易洛魁通过占领周围的国家来建立自己的联盟，设空处应该与易洛魁包含多种不同文化有关，F项符合此处语境。F项中的combined many of thecultures与下文中的defeating surrounding nations相呼应。38.C。设空处与上文构成并列关系。根据上文中的They looked to build their nation bychanging them to the Iroquois way of life可知，易洛魁要把其它国家的生活方式转化成他们国家的方式，这就包括为其它国家的人灌输他们的文化，C项符合此处语境，C项中的culture与上文中的way of life为同现关系。39.E。设空处承上启下。根据上文中的Iroquois celebrations centered around farming和下文中的These“sisters”are corn,,beans,,and squash…sheltered from the hot sun可知，易洛魁会举办和三种农作物相关的庆祝活动，这三种农作物在一起会长得非常好，所以他们会感谢这“三姐妹”，设空处应是对三种农作物的感谢，故E项符合此处语境。下文中的These“sisters'”指代E项中的“three sisters”。40.G。设空处与后一句为例证关系。根据下文中列举的Over80,000 people claim to beIroquois in the United States,and45,000 in Canada可知，在美国和加拿大，现在仍然有许多易洛魁人在传承着易洛魁文化，由此可见，该文化依然很强盛。G项中的remains strong和下文中的Over80,000 people claim to be Iroquois in the United States,,and45,000 in Canada相呼应。【补充解释】Iroquois(para.1:易洛魁，是一群居住于现代美国纽约州、宾夕法尼亚州、俄亥俄州和加拿大魁北克的印第安人。在十六世纪末，由五大部族莫霍克人、奥奈达人、奥农达加人、瑟内萨人和卡尤加人在纽约州地区北部组成联盟，塔斯卡洛拉族人于后来加入成为第六个部族。易洛魁联盟是美国东北部和加拿大东部最强大的原住民势力。语言运用第一节主题语境：人与社会一一社会服务本文是记叙文。作者在旅行之后意识到了塑料垃圾问题的严重性，开始呼吁人们保护环境，减少塑料制品的使用。41.D。42.B。根据第一段的内容和文中的a friend of ours in Australia...you can do all over thewod可知，一次偶然的机会，作者在澳大利亚的一个朋友提到“代人临时照看宠物”项目，这可以帮助他们实现去加勒比海地区的梦想。A3.A。根据文中的We quickly created an account on a pet-sitting website and began..options可知，作者很快在一个宠物托管网站上创建了一个帐户，并开始搜索选项。44.C。45.B。46.A。根据文中的There were only a couple of.in a beautiful house in the US

高三一轮复·英语·高三一轮复周测卷/英语（七）第一部分阅读C第一节【语篇导读】本文是一篇议论文。文章主要介绍了A对财富的正确认识，有钱不一定富有，当志愿者与别人【语篇导读】本文是一篇应用文。文章主要介绍了分享时间、金钱和精力时，他们才是真正富有的人。四个短途旅行的地方。8.A【解析】推理判断题。根据第一段“Perhaps thel.A【解析】词义猜测题。根据画线词上文“the bestgreatest lesson I share is that being rich isn't a dollarfamily vacations”引出话题以及下文“These last--minuteamount;it is a perception that includes happiness,peaceideas will get you out of the city and into the fun..”可猜of mind,.comfort and security.”可推断，作者对财富的测，spur-of-the-moment为“一时冲动的，临时的计划”。理解是它更多的是一种精神状态。故选A。故选A。9.B【解析】细节理解题。根据第二段“Donating your2.B【解析】细节理解题。根据Philadelphia to the Po-time makes you grateful for all that you have,and you'llcono Mountains中“TIME IN CAR:2 HOURS”以及have the unmatched joy and excitement of knowing you"Make a break from the City of Brotherly Love and headhave made a huge impact for the good of others..”可知，for the hills.Miles of trails are perfect for hiking and bi-花时间帮助别人会让一个人感激他已经拥有的一切。king,and sandy lakeside beaches are a great place to re-故选B。lx.”可知，如果你想徒步旅行，开车需要2个小时到l0.A【解析】段落大意题。第三段主要讲做志愿者达目的地。故选B。的好处。故选A。3.D【解析】细节理解题。根据Washington to Wil-l1.A【解析】主旨大意题。文章主要介绍了对财富liamsburg,Va.部分的“Pack up the family and head的正确认识，有钱不一定富有，当志愿者与别人分享southeast to see Revolutionary War history come to life at时间、金钱和精力时，他们才是真正富有的人。由此Colonial Williamsburg and Yorktown Victory Center"可知，“A Road to Real Wealth in Life”作为文章标题知，在这可了解革命战争历史。故选D。最为合适。故选A。D【语篇导读】本文是一篇记叙文。文章主要讲述了【语篇导读】本文是一篇说明文。文章由童话故事蒂娜·莱弗顿因为年少时家里比较贫穷，所以无法实现《匹诺曹》为切入点，发现人在撒谎时鼻尖温度会降低，她的舞蹈梦。62岁时她开始学芭蕾舞，芭蕾舞给她这会导致鼻子稍微变小，这就是“匹诺曹效应”。带来了很多的变化。12.D【解析】细节理解题。根据第一段“Spanish sci-4.D【解析】推理判断题。根据第二段“As I came inentists at the University of Granada recently investigatedthe door,I found a big smile on my face.From the mi-the so-called Pinocchio effect'and found that our no-nute I started,I felt like coming home..”可推知，莱弗顿ses don't grow when we tell a lie,but actually shrink a上第一节芭蕾舞课时感到很兴奋。故选D。bit.”可知，西班牙科学家发现人在说谎的时候，鼻5.A【解析】细节理解题。根据第三段“Sady,her子会变小一点。故选D。parents couldn't afford ballet classes,for they were first-l3.C【解析】细节理解题。根据第三段“‘One has togeneration Indian immigrants,struggling to make a livingthink in order to lie,which raises the temperature of thein the UK.Her father was a train driver on the under-forehead,'Dr.Emilio Gomez Milan explained the find-ground in London and her mother held two cleaningings.”可知，根据米兰博士的说法，参与者额头的温jobs.”可知，莱弗顿小时候家境贫寒，父母的收入也度会升高的原因是他们在说谎时必须思考。故不高，所以导致她小时候不能学跳舞。故选A。选C。6.C【解析】细节理解题。根据最后一段“Dancing has14.B【解析】细节理解题。根据第四段“For this study,also brought new friends.”以及“And then,of course,.researchers asked 60 students to perform various tasksthere is the joyful feeling.”可知，芭蕾舞给莱弗顿带来while being scanned by thermal imaging technology.了很多的朋友和乐趣。故选C。One of these tasks involved calling a 3 to 4 minutes call7.B【解析】推理判断题。根据文章内容可知，62岁to their parents,or a friend and telling a significant时莱弗顿开始学跳芭蕾舞，虽然遇到了一些困难，lie.”可知，实验中他们在说谎时接受热成像技术扫但是她坚持了下来，而且芭蕾舞给她带来了很多的变描，以便测量温度变化。故选B。化。由此可推知，我们可以从莱弗顿的故事中学到l5.C【解析】推理判断题。根据最后一段“…law en-“追求梦想永远不会太老”的道理。故选B。forcement interviewers could one day combine other lie·17·

Unit 3 I'm more outgoing than my sister.续表考法2：中考常在单词拼写、用所给adj.响亮的；大常作定语修饰名词，如a词的适当形式填空中考查loudly与声的loud noiseloud的拼写或其变比较等级6考loudadv.响亮地；大强调发出的声音音量大，常4.If you repeat(重复)what you are声地与talk,laugh等动词连用saying(loud),and itisn't helping your deaf（聋的)二言辨词friend,try to write it down or showIvan is talking with his friends so loud.Elsa is listeningit by something else.(淅江湖州语to music,but it is too loud.At the same time,the telephone法填空节选改编)is ringing loudly.伊凡正和他的朋友们大声交谈。埃尔莎正在听音乐，但是声音太大了。与此同时，电话铃声很响。考点③辨析win与beat55考教材例句：You can tell that Lisa really wanted to win,明考法·练真题though..不过，你可以看出莉萨确实想赢。考法：中考常在单项选择、完形填空考点精讲中考查win与beat和其他动词的辨词汇含义用法析40考；还常在词汇运用中考查后接比赛(game)、奖品(prizewin与beat的拼写及变形15考win获胜；赢；赢得或战争(war)等名词作宾语5.In a competition,friendship(友谊)is much better than后接人或团队等竞争对手作beat敲打；打败A.losingB.winning宾语C.ridingD.paintingSection B 1a~le考点4care的用法69考22教材例句：A good friend truly cares about me.一个好朋明考法·练真题友会真正地关心我。考法：中考常在单项选择、完形填空烤点精讲中考查care(短语)与其他动词（短0care about关心；在意语)的辨析55考；还常在词汇运用、在意；担忧；关心care for非常喜欢；照料完成句子中考查care及其短语的care拼写14烤几.照顾，照看take care of=-look after照顾；照料6.The woman planted some seeds小心，谨慎take care当心；小心(种子)andthem.如：Always take care when riding bikes on snowy days.下A.looked up to雪天骑自行车一定要小心。B.took care of【拓展】careful ad.小心的；细致的；慎重的；carelessC.kept away fromD.made friends with15

NGUSH英语周级高二课标第46期2022-2023学年总第3770期2023.5.19星期五山西师范大学主管山西师大教育科技传媒集团主办英语周报社编辑出版杜长：徐文伟总编罐：刘永俊国内统一刊号：C八14-0705/下)网址：http:/小www.ew.com.cnAssessment ofIntegrated Skills高二英语下学期期末综合复（三）ClassNameMarks第一部分阅读（共两节，满分50分节（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、D四个选项中选出最佳选项。et's go around the world and explore the truth behind some cityin smog and smoke.But that wasn't the only reason why there was sucha "reek"or unpleasant strong smell in the city.People usually poured

good6.他们睡了。55.They should drink water,put a wet cloth on第52期参考答案6.well7,她决定试试看。their head and have a sleep.重点知识归纳（六）参考答案7.are-is第三部分1.Finally,we won8.play-playing1.He has communicated with his parents2.他昨晚咳嗽了。9.played-playing2.The little girl is very brave.56.usual57.condition59.caused3.It depends on the weather.IV.3.MI succeeded in achieving my dream58.nature4.她带我们去了图书馆1.Please pass the letter to me60.illness5.He offered to help us.2.Yesterday my friend gave me a nice present4.Wang Ming studies abroad.5.There are many foxes in the forest.ManyVI.One possible version6.There is much treasure in the island.3.Gina lent her knife to Lucy two hours agoDear Li Fang,重点知识开心练（六）参考答案4.John showed some of his paintings to usfoxes are in the forest5.Mom has bought a new scarf for me.期末复综合测试（六）参考答案I'm sorry to know that you are not happy第一部分these days.It's normal that your parents carc1-5 DDCBA6-10 ADACC1.Vicky doesn't like sweet food.I.1-5 BADCD6-10 DACDBabout your studies.They hope you have a brightIL.future.You should understand their feelingsL,主系表2.主谓宾状2.Did they have breakfast?Yes,they did.11-15 DCBAD16-20 DABACfirst.However,as we all know,we should also3.主谓4.主谓宾3.There are some coins in his wallet26-30 DABCDhave a good rest.You can sit down and5.主谓宾宾6.there be4.The child felt awful.21-25 CBBCA第二部分communicate with your parents.You should7.主谓宾补5.They are spaceship models.VI.III.31-35 BGDAFexplain that you will work hard,but you needLbreaks as well.Tell them you need free time to1.take-took1,天气变得越来越暖和36-39 DADC40-43 ADBAdo things you like.2.has-have2.我昨天晚上发烧了44-47 BCBB48-52 CBBDBI hope things will be better for you soon.3.I-me3.这个组织为我们提供邮票Yours,4.satisfy-satisfaction4.他拒绝参加这个聚会。53.Five/5.Lily5.takes-take5.录音室里没有人。54.They feel very tired飞号Burop nok3oM1BM广L

that they'll be mad?Feel sad because you got in some trouble?以及下文中的Instead,let yourfeelings be part of the conversation可知，作者建议要告诉父母自己的真实感受，故E项（不要让这些感觉成为你和父母沟通的障碍)符合语境。E项中的those feelings指代上文中提到的感觉或心情(worried,Nervous,sad)。39.A。根据下文中的It can help you feel more comfortable when you're talking可知，设空处应是关于练的好处，故A项（练可以让人产生信心）符合语境。下文中的t指代A项中的Practice。40.B。根据下文中的In such a space,there are not other people around可知，设空处应是建议人们找一处合适的地点去沟通，故B项（试着找一处安静或者私密的空间）符合语境。下文中的such a space指代B项中的a quiet or private space.语言运用第一节主题语境：人与自我一一生活与学本文是记叙文。作者送给了她爸爸巧克力棒作为父亲节的礼物，他十分开心。作者一家一起分享了巧克力棒。41.A。42.B。根据两空之间的My allowance was10 cents a week以及下文中的good gifts fora father often cost more than 10 cents可知，作者觉得给成年男性买礼物很困难。她的零花钱一星期只有十美分，但是适合送给爸爸的礼物往往不止十美分。43.D。根据下文中的1 had heard Mr..Al say to Dad,,“That will be5 cents,sir.”可知，作者的爸爸总是去那家店买雪茄。44.A。根据上文中的My allowance was10 cents a week以及Dad sometimes smoked a cigar可知，作者认为雪茄在自己经济可以承受的范围之内，应该是一个不错的礼物。45.C。46.C。47.A。根据上文中的1 had heard Mr..Al say to Dad,“That will be5 cents.,sir.”以及下文中店员了解作者爸爸消费惯以及爱好的描述可知，在作者儿时，在布鲁克林居住的人相对较少，因此店员很了解他们的顾客。店员对作者的情况也十分了解，知道她能买得起什么。48.D。根据下文中的“Your dad loves.cost5 cents..”可知，店员向作者提供了建议。49.B。根据上文中的My allowance was10 cents a week和Your dad loves chocolate bars以及下文中的which cost5 cents可知，巧克力棒的价格在作者可承受的范围之内，且作者的爸爸喜欢巧克力棒，因此店员说巧克力棒可能是一个不错的选择。50.B。根据下文中作者家人很喜欢巧克力棒的描述可知，作者送的巧克力棒很受欢迎。hit很受欢迎的事物。51.C。根据下文中的First,he looked inside.pulled out my gift可知，时至今日，作者仍然对她爸爸打开礼物的情形记忆犹新。52.D。根据下文中的“A chocolate bar!”Dad cried out loudly可知，作者的爸爸十分期待作者送的礼物，怀揣着激动的心情将手伸进白色袋子，取出了礼物。53.D。根据下文作者和她的妹妹十分享受吃巧克力棒的描述可知，作者的爸爸看到作者送的巧克力棒后，说出了令作者觉得十分愉悦的话语：“让我们一起分享吧！”magic有魔力的，美好的，符合语境。54.B。根据上文中的And then the.several squares以及下文中的to my little sister,Jennieand me可知，作者的爸爸将巧克力递给了作者和她的妹妹。55.A。根据空前的My father and my sister and I let the chocolate melt in our mouth以及空后的last longer可知，作者父女三人将巧克力含在嘴里慢慢融化，希望巧克力的美味可以更加持久。

的第65只狗，因此作者之前见过类似情况。54.B。根据上文的He's in the end-of--life stage及I realized it was his time可知，这只狗已经走到了生命的尽头，我们向它告别。55.D。根据lesson可知，本句说的是领养老狗给作者带来的感悟，teaches符合语境。第二节主题语境：人与社会一一文学本文是新闻报道。一场图书寻宝活动为孩子们带来了乐趣，帮助他们减少了对电子产品的依赖。56.child's。考查名词所有格。attention与child之间是所属关系，设空处应用名词所有格。57.encouraging。考查动词-ing形式。设空处作介词by的宾语，应用动词-ing形式。58.an。考查冠词。hunt是可数名词，且设空处表泛指，其前有interactive修饰，应用不定冠词an。59.contains。考查一般现在时。引号前的内容是倒装句，that引导定语从句修饰a piece ofpaper;设空处在定语从句中是谓语，客观介绍纸条上包含的信息，应用一般现在时。60.finder.。考查名词。设空处作表语，且前面有the限定，应用名词；结合句意可知，此处表示“发现者”，故填finder。61.who。考查关系词。设空处引导非限制性定语从句，对Samantha Dixon补充说明，且设空处在定语从句中作主语，故填who。62.painted。考查动词-ed形式。设空处作定语修饰rocks,且rocks与paint在逻辑上是被动关系，应用动词-ed形式。63.creative。考查形容词。设空处修饰way,意为“创造性的”，应用形容词。64.on/upon。考查固定搭配。rely on/upon sth意为“依赖某物”。65.whether。考查固定搭配。破折号后的内容进一步解释孩子们对这项活动的喜爱，whether…or…意为“无论是…还是…”。

One possible version:第四部分He jumped into the river and swam toward them.To his shock,the current was stronger.Richard keptgoing,paddling his hands through the fierce water."Give me your hand,"he told the girl.She wasterrified because the waterfall was just a few metersaway from her.The girl threw her hands and legs into磊the water and crawled toward Richard,grabbing hishand.Richard tied the vine to the girl and grabbedthe dog's string.He swam toward the shore with onehand with all his strengthThe girl cried as she and her dog finally fell onthe muddy shore.Richard was glad that he had saved四部分them."But how did you get there?"Richard askedthe girl."My dog is afraid of firecrackers.When itheard the sound of firecrackers today,it ran away.Iwas scared it would go missing,so I followed it tocatch it,"said the girl."He ran into the woods,so Ihad to leave my bike on the highway to go after him.Thank you for saving us!"At last,Richard sent thegirl and her dog back home safe and sound.>

听力材料W:Tom,have you ever been a volunteer in an old(C)24.The boy has finished his homework.people's home?And he finished it an hour ago.M:Of course.I helped clean their rooms andA.stillB.yetC.alreadychatted with them.It is relaxing to stay with old(A)25.In my opinion,WeChat is one of the mostpeople.convenient(便利的)ways of__in China.W:Well,there is a new old people's home in ourA.communicationB.conditionscommunity.Would you like to go there with meC.pollutionthis weekend?(A)26.John became when he was three.HeM:Sorry.I will have two important exams thishas a hearing problem.weekend.Maybe I can go there next week.A.disabledB.friendlyC.seriousW:OK.第三节听长对话④(C )27.We have the ability to change theTina's lifeworld for the better we are just students.Being busy taking care of her(16)patientsA.ifB.becauseRecent daysC.though(17)Leaving for New York at eight tonight(C)28.-It is said that doctors have found aPlansGoing to visit her(18)cousinnew way to control cancer.Taking the bus to play (19)tennisShe hasReally?surprising news!Current(当前的layed it for(20)ten/10 days.A.How a B.What aC.Whatactivitygg听力材料M:Tina,is that you?How's it going?（B)29.一Why not go to the movies with LiuW:I've been busy taking care of my patients.WeMei?haven't seen each other for a long time.We-Because she Shanghai for a trip.really should meet and have a chat.A.has goneB.has gone to C.has beenM:Why don't we have dinner together tonight?B)30.-Have you ever taken part in anyW:I'd love to,but I'm leaving for New York atvolunteer activities,Liu Zheng?eight tonight.Helping others makes me happy.M:Why do you go there?A.Yes,I wasB.Yes,I haveW:I want to visit my cousin Mary in New York.C.No,I wasn'tShe has been ill for a long time.gM:Sorry to hear that.Well,what are you doing(C )31.I'm glad to hear that they finallynow?Maybe we can go to the coffee shop andsucceeded in out the problem.chat for a while.A.workB.workedW:Oh,I'm on the bus to the Tennis Center.I haveC.workinga tennis lesson.(B)32.The tennis match will in Beijing nextM:Wow,I didn't know you could play tennis.month.I can't wait to watch it.How long have you played it?A.come trueB.take placeW:Well,it's July 20th today.I just started to playC.come downit ten days ago.(C)33.Our class willan English play in theM:I'll join you when you come back from yourcoming School Talent Show.trip.A.pick upB.turn onC.put onW:OK.I(A)21.-Lily,you have made greatprogress in math this term.Well done!B)34.-It's time to leave now.,have you选-Thank you,Dad.I will keep onput all your things in your bag?择working hard.-Yes,Mom.I've got everything ready.A./B.anC.theA.In fact B.By the way C.As a result(B)22.Miss Lin has done a lot of volunteer work(A)35.-How is your English study going?空in the poor area 2018.I can read pretty well and myA.forB.sinceC.untilwriting skills have also improved.(A)23.Could you please the door?It's tooA.Not badB.Not yet C.Not at allnoisy outside.A.shutB.cleanC.watch

22.If a student is interested in international relations,Dwhich can be recommended?32.In writing paragraph 1,the author aims toA.The Scholastic Art Writing Awards.A.state research methods阅B.YoungArts'National Arts Competition.American Foreign Service National High School阅读present research findingsC.clarify the purpose of the researchEssay Contest.理解D.John F.Kennedy Profile in Courage Essay Contest.23.What can we learn about participants of the lastD.explain the significance of the research33.What does the underlined word“seclude”incontest?解paragraph 2 probably mean?A.They will be offered a trip to Boston.A.Transform..They need to know politics and history well.B.Discover.C.Their entry must have at least 1,000 words.Separate.D.Their entry must include a bibliography aboutD.Protect.Kennedy.gB34.What do we know about the experiment?24.What was Jessie's purpose in catching sea turtles assounds more frequently than normlfora child?lack of water.阅阅B.Sounds coming from plants are hard to pick up byA.To play with his partnersequipment.B.To do research on themC.Plants produce few sounds in the greenhouse驛To make a living.environment.D.To raise them.25.How did Jessie feel when finding sea turtles in解D.Cut plants produce louder sounds than dehydratedones.2009?35.What does Lilach Hadany think of the research?A.Grateful.A.It helps increase the production of crops.Excited.B.It is applied to deal with global warming.它.Regretful.C.It attracts people's attention to food safetyD.Worried.It is beneficial to in farming.第二节One good part about school is field trips.Students can get out26.What do we know about Jessie from the last根据短文paragraph?内容，从understanding how gravity works at the science museum,these hands-on阅He enjoys his work very much.B.He gets little money from his job.阅短文后选项中选earning experiences bring them benefitsStudents dbetter in school.Students who go on field trips generally haveC.He encourages his neighbors to follow in his出能填入In fact,in a study conducted by some researchersfootsteps.空白处的89%of adults said educational trips had a positive.lasting impact on their理解D.He tries to stop others trading turtle eggs with最佳选education and career.It's because the trips made them more curious andlocal companies项。选项interested in and out of school.27.Which is the most suitable title for the text?解中有两项A.Students master moreA.Sea turtles mean a lot to humans为多余选B.So students can develop lifelong friendshipsB.Time comes to protect sea ecology项。C.And they have higher graduation rates from school.D These trips.wherever they are.can influence studentsC.A promising young man changes to be himselfFormer Filipino poachers fight to protect seaF.They will learn more about its culture.environment.population.eteturtlesG.Teachers'detailed guidance will help students behave well in schooAWhen exploring a new place.students have the opportunitytolisten to and talk to new people They can learn how to effectively communicate28.What can we learn about the reflective material?with strangers.get along with them and work with them.For example,they阅A.It can help save energy.阅may acquire the skill of using body language to interact with strangersStudents learn to be more independent.A field trip includes manyIt can lower temperatures.things.Although adults are in charge.it's also up to students to figure outC.It is used to protect roads.what exhibits they want to leamn about,how they can finish certain tasks器D.It will reduce the risk of accidents.etc.During field trips,students can have many such situations to leamn to29.What was the small vehicle equipped with sensors理used for?dependent.In the process,they sometimes may feel unpleasant andA Students master more social skillsA.Controlling the heat levels.B.So students can develop lifelong friendshipsB.Preventing radiation damage.C.And they havehigher graduation ratesC.Monitoring the traffic condition.D.These trips.wherever they are.can influence studentsExamining radiant temperatures.E But they'll see their ability to deal with problems alone improveF.Theywill lern more aboutG.Teachers'detailed guidance will help students behave well in school30.What may concern residents most about theStudents develop a stronger connection to a neighborhood.By gettingreflective roads?out of the classroom and into the streets,students can become moreTheir safety.B.Their pollution.阅familiar with a neighborhood.F40 Moreover,they have the chance tocommunicate with local people,which also improves their connection toC.Their appearancethe neighborhood.理D.Their construction cost.31.What is Jennifer Vanos'attitude towards the理A.Students master more social skills.B.So students can develop lifelong friendshipsreflective roads?C.And they have higher graduation rates from school.A.DisapprovingD.These trips,wherever they are,can influence studentsObjective.E.But they'll see their ability to deal with problems alone improve.C.Doubtful.F.They will learn more about its culture,environment,population,etc.D.Positive.G.Teachers'detailed guidance will help students behave well in school3

容可知，本段主要讲的是要及时解决你与室友关语句法。根据第一段最后一句“The30-year-之间出现的问题；结合备选项可知A项可选，此old girl is a member of the China National Oper-处为“problem”的原词复现。a..”可知，郝若琦30岁了。5.F利用词汇复现一原词复现。根据本段内2.It shows the power of women.细节理解容可知，本段主要讲的是用期待别人对待自己题关键词定位法。根据题干中的“image”的方式对待室友；结合备选项可知F项可选，为定位至第二段第三句“The image(形象)of this“treat'”的原词复现。heroine...showing the power of women.”可知，类别2回答问题型阅读花木兰的形象展示了女性的力量。技巧总结3.She thought it was a learning experience and a针对细节理解题、推理判断题、主旨大意题、词great challenge.细节理解题一关键词定位义猜测题、标题归纳题及代词指代题这几个考点的法。根据题干中的“acting the role of Mulan”定解题方法均可参考P68【题型二选择型阅读】处位到第三段第三句“She thought acting the role相应的技巧总结。针对开放性试题，同学们在阅读was a learning experience and a great challenge.文章时要找出要点并组织要点，然后连接各个要可知，她认为这是一次学经历和一次巨大的点，把自己的观点和文章的要点进行结合，并给出挑战。合理的理由。Passage 3微语篇练基础【语篇解读】本文主要介绍了诗歌的相关内容。旨Passage 1在引导学生了解诗歌的相关知识，走进精彩的诗歌【语篇解读】本文主要讲了一只聪明的小狗Dusty世界。从大火中救了作者朋友一家人的故事。旨在引导1.Writing or reading a poem.细节理解题础关键词定位法。根据关键信息“a powerful way”题学生爱护动物，并与动物友好相处。1.She worked as a school crossing guard.细节可定位到第一段第二句“Writing or reading a poem分层理解题关键词定位法。根据题干关键信息is a powerful way to express feelings and ideas.'work as'”可定位至第二段第三句“Dusty worked可知，写或读一首诗是表达感情和想法的一种as a school crossing guard.”可知，Dusty是学校强有力的方式。十字路口的交警。2.Creating a fun rhyming poem.细节理解2.Yes,she did..推理判断题一针对文章特定题关键词定位法。根据题干关键信息细节进行推断。根据第三段的第五、六、七句‘start writing poetry”可定位到第二段第五句"Dusty tried to call for help...Soon,the firemen"Creating a fun rhyming poem is a good way toput out the fire and saved my best friend's fami-start writing poetry.”可知，创作一首有趣的押韵ly.”可知，Dusty成功地寻求到帮助。诗是开始写诗的好方法。3.The writer thought Dusty is the bravest dog.3.(It's celebrated)O(o)n the first Thursday of细节理解题关键词定位法。根据题干关键October(every year).细节理解题-关键信息“last paragraph”可定位至最后一段最后一词定位法。根据题千关键信息“National Poetry句中“You're the bravest dog I've ever known.”可Day celebrated every year'”定位至最后一段第知，作者认为Dusty是他见过的最勇敢的狗。句可知，是在每年10月份的第一个星期四庆祝Passage 2国家诗歌日。【语篇解读】本文主要介绍了中国女孩郝若琦在舞语篇提能力剧中扮演花木兰的心路历程。旨在引导学生了解Passage 4中华优秀传统文化。【语篇解读】本文主要讲了一个九岁小男孩Bl1.She is 30 years old.细节理解题转换相mond有一次去加利福尼亚旅行看到了很多无家可万唯基础交流QQ群：66955644475

It was reported due to improper human activities,the number of wildlife on the planethad decreased dramatically by nearly 70 per cent during the last 50 years.The lecturer,MrSmith from Korea will analyze the reasons for establishing the World Wildlife Day and call oneveryone to work with the international community to prevent the world's wildlife from slidinginto extinction.Looking forward to your coming.The Student CouncilOctober,28第二节One possible version:“How much do you have?”asked the man from Chicago.“One dollar and eleven cents,”Tess answered."And it's all the money I have,but I can get some more if I need to.""Well,what a coincidence,smiled the man."A dollar and eleven cents-the exact price of a miraclefor little brothers.He took her money in one hand and with the other hand he grasped herhand and said,"Take me to where you live.I want to see your brother and meet your parents.Let's see if I have the kind of miracle you need."That well-dressed man was Dr Carlton Armstrong,a surgeon,specialising in neuro-sur-gery.The operation was completed successfully and it wasn't long until Andrew was homeagain and doing well.Mom and Dad were happily talking about the chain of events that hadled them to this place."That surgery,"her mom whispered,"was a real miracle.I wonderhow much it would have cost.Tess smiled.She knew exactly how much a miracle cost-onedollar and eleven cents,plus the faith of a little child.附：听力部分录音材料(Text 1)为盗版M:Anna,this pen costs eleven dollars,but I have only eight dollars.W:Don't worry.I have five dollars,and I'll lend you the rest.(Text 2)W:Did you get to the museum?M:Yes.The trains weren't running,and the first two buses that came along were so crowdedthat I couldn't get on.At last,I jumped into a taxi.(Text 3)M:This concert is impressive.Don't you like it?W:It's not that.I mean it's good in some way,but is it really that good?Personally,it'snothing special.21【24·G3DY(新高考)·英语·参考答案一R一必考一HEB】

1、2024届北京专家信息卷 高三年级月考卷(1)政治答案

26.阅读材料，回答问题。(10分)⑦在党的二十大报香中强调“扎实推进依法行政”，对特变政府职能，深化行政执法体制败苹、强化行政执法监督机制和能力建设等作出重点部署、提出明确要求，为前时代法

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广东实验中学东北育才中学石家庄二中华中师大一附中八校西南大学附中南京师大附中湖南师大附中福州一中2022届高三第二次T8联考数学试题命题学校：华中师大一附中命题人：周龙虎沈宇为审题人：钟涛胡立松考试时

3、北京市11学校2022-2023高二下学期期末化学试卷及答案

(2)工业上常用CH4与水蒸气在一定条件下反应来制取H2,其反应原理为：CH4(g)+H2O(g)=C0(g)+3H2(g)△H=+203kJ·mol1,在容积为3L的密闭容器中通入物质的量均为3ol

4、2023年北京市高考英语试卷真题

B.More careful paperwork should be carried out. C.Complicated paperwork should give way to saving li

5、2022-2023学年北京市大兴区高一（下）期末英语试卷(）

￥￥友情提示：加波浪线部分为本单元主题拓展词汇。need to makechange them.第13期B1版Keys:(One possible version)7.optimistic8.rain

1、万友·2023-2024学年上学期 生物九年级教学评价一生物答案

清远市2021~2022学年度第-学期期末教学质量检测4.图甲、，乙分别是细胞表面受体和细胞内受体的两种不同的作用机制模式图，信号分子A、B,CA.a点时种群增长速率较快，此时种群增长不受种内竞争的影

2、2024届全国100所名校单元测试示范卷·生物[24·G3DY(新高考)·生物-R-必考-QG]五试题

【解析】本题考查考生获取信息的能力。心肌细胞是由心脏祖细胞分化而来的，可见心脏祖细胞的分化程度比心肌细胞的低，A项错误；胚胎干细胞具有发育的全能性，故心脏祖细胞的分化性能比胚胎干细胞的低，B项错误；同

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(1)泡菜是乳酸菌发酵的产物，乳酸菌的代谢类型是制作泡菜班级2022一2023学年度高三复单元检测卷（十四）宜选用新鲜的蔬菜，原因是生物·生物技术在食品加工和其(2)将盐与清水按照一定的比例配制盐水

4、2024届高三全国100所名校AB测试示范卷·生物[24·G3AB(新教材老高考)·生物-R-必考-FJ]七试题

参考答案及解析生物15.AB【解析】根据各图所示的代谢途径，先推断出生成的有机物所含的能量与接受的太阳能的比值。相应基因型对应的表型，再对各代谢途径的F1自交提高复种指数时，单位土地接受的太阳能不变，

5、全国100所名校最新高考冲刺卷样卷一2023生物

C、运动会导致代谢加快、心跳加快，血浆中CO2浓度升高后，会刺激呼吸中枢，呼出多余的CO2,C错误；D、运动导致血液中肾上腺素含量升高，产热等于散热，体温相对稳定，D错误。故选B。21.某少年意外被锈

1、2024届高三第一轮复周测卷·物理[24·G3ZCJ·物理-HKB-必考-SX](1-5)物理/

↑IR/mV100095090085080075070由μA050100150200250300(3)相等(1分)相等(1分)命题透析本题以测量水果电池的电动势和内阻为情景，考查闭合电路欧姆定律的理解

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1、2024届全国100所名校AB测试示范卷·物理[24·G3AB(新教材老高考)·物理-LKB-必考-FJ]八试题

1、2024届高三全国100所名校AB测试示范卷·

3、2024届广东省高三8月联考z物理考试试卷

得分评分人二、实验探究（本大题共5个小题，11小题4分，12小题6分，13小题7分，14小题4分，15小题3分，共24分)1.小明在探究“不同物质的吸热能力”的实验中，在两个相同的容器中分别装人质量，

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1、安徽2023-2024 学年八年级上学期调研三物理答案

1、陕西省2024届九

全国100所名校高考冲刺卷全国100所名校高考冲刺卷、按秘密级事项管理★启用前法正确的是海南省2024年普通高中学业水选择性考试A.中性：粒细胞的NETosis属于细胞坏死B.中性粒细胞的PAD4基因突变后，其NETosis现象会显著减少生物学冲刺卷（一）C.外诱捕网捕获的病原体最后会被溶酶体合成的多种水解酶降解海南新高考研究中心·D.中性粒细胞能识别并捕获病原体，这发挥了免疫系统的免疫防御功能4.某人研究了小麦种子萌发过程，并绘制了CO2释放量(Q.)和O2吸收量(C)的本试卷共100分考试时间90分钟变化趋势图（如图甲，假设细胞呼吸底物都是葡萄糖）。他还将花生种子置于条件适注意事项：宜的环境中培养，定期检测种子萌发过程中（含幼苗）脂肪的相对含量和干重，结果1.答题前，考生务必将自己的姓名、准考证号填写在答题卡上。如图乙。下列说法错误的是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。脂防含量如需改动，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。肪的相对含种子干重3.考试结束后，将本试卷和答题卡一并交回。10i胚芽出土的相对值一、选择题（本大题共15小题，每小题3分，共45分。在每小题给出的四个选项中，只值0612182430364248萌芽时间h246810124时间d有一个选项符合题目要求。)1.牙菌斑是黏附在牙齿表面的细菌生物被膜（由变形链球菌等分泌的多糖、脂质、蛋白A.图甲中12h时，有2/3的葡萄糖被用于种子的无氧呼吸质等将其自身包绕其中而形成)，是龋病的重要诱因之一。下列叙述正确的是B.图乙中，导致AB段花生种子千重增加的主要元素是OA漱口可使变形链球菌吸水涨破，有效防止牙菌斑的发生C.图乙中，幼苗在C点之前就已经开始进行光合作用B.变形链球菌中的核酸彻底水解后可以得到8种有机产物D.小麦发芽种子的细胞质基质中，合成ATP所需的能量可来自葡萄糖或丙酮酸C.含抗生素的牙賽具抗菌作用，但抗生素难以直接杀死牙菌斑中的细菌5.DNA复制时一条子链连续复制，另一条子链先合成小片段（冈崎片段），过程如图所D.细菌生物被膜中的多糖、蛋白质都属于生物大分子，细菌有细胞生物膜系统示。已知DNA聚合酶不能直接催化冈崎片段合成，需先借助引物醇以DNA为模2.中国农业大学课题组发现拉恩氏菌(HX2)能吸收亚硒酸盐。离子通道蛋白(AqpZ)板合成RNA引物，DNA聚合酶再在引物的某端聚合脱氧核苷酸，在某种酶的作用抑制剂和呼吸抑制剂均会抑制HX2对亚硒酸盐的吸收，无上述抑制剂时亚硫酸盐下冈崎片段相连后，DNA聚合酶再把RNA引物去掉。下列说法错误的是也会抑制HX2吸收亚硒酸盐。经研究还发现，HX2能在高盐环境下生存，其膜上A.a、c、f均表示DNA一条链的3'端，该端有一个游DA聚合醇@的Na+/H+逆向转运体将H*顺浓度梯度运进细胞的同时泵出Na+。下列说法错离的羟基前导接误的是B.DNA聚合酶能催化磷酸二酯键形成，不能催化磷b引物A,HX2对亚硒酸盐的吸收属于主动运输和被动运输酸二酯键断裂B.亚硫酸盐和亚硒酸盐通过HX2膜时可能共享AqPZC,DNA复制过程中后随链的合成需要RNA聚合冈崎片段C.Na+/H+逆向转运体泵出Na+的过程属于协助扩散酶、DNA聚合酶、DNA连接酶等的参与D,使用ATP抑制剂处理HX2,H+运出细胞的速率会下降D.子链5'端的引物被切除后无法修复，使DNA随复制次数增加而缩短是细胞衰老的原3.面对病原体侵染时，活化的中性粒细胞中的打孔蛋白GSDMD等会在其膜上打孔，因之一导致Ca+流人细胞，随后PAD4酶被激活，使核DNA从组蛋白上解旋后被挤到细6.VMAT2是交感神经元中最重要的囊泡单胺转运蛋白，负贲将突触前神经元合成的胞外与多种酶等成分形成外诱捕网(NET)以捕获病原体，该过程中伴随着中性粒多巴胺等单胺类神经递质（兴奋性神经递质）转运到護泡中储存，这是神经递质有效细胞死亡，这种死亡方式被称为NETosis,NETosis过程不发生炎症反应。下列说向突触间隙释放的前提，突触前膜上有回收多巴胺的转运蛋白。已知利血会抑制生物学卷（一）第1页（共8页）【2A(新高考)CC·生物学·HAIN⊙。生物学卷（一）、第2页（共8页）【4·(新高考)CC·生物学·HAN)

按秘密级事项管理大启用前全国100所名校高考冲刺卷公全国100所名校高考冲刺卷6贵州省2024年普通高中学业水选择性考试DNA损伤DNA正常每条染色体上的D州A含量话化的P53蛋白P53蛋白阵生物学样卷（一）P21蛋白人怕吴登i事M中贵州新高考研究中心图，时明本试卷共100分考诚时间75分钟G2-。奏的co2-9rinE考冲刺卷公注意事项：A.细胞中染色体数目为48的时间段是图1中的DE段1.答题前，考生务必将帛己的姓名、准考证号填写在答题卡上。B.图1中CD段下降的直接原因是着丝粒分裂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。C.P21蛋白不能阻止细胞从G,期进入S期如需改动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，将答案与在答题卡D.图2所示的调节过程保证了个体中各细胞遗传物质的稳定上。写在本试卷上无效。4.右图表示某真核细胞内部分呼吸作用过程。下列相关叙葡萄3.考试结束后，将本试卷和答题卡-并交回述正确的是A该细胞可能是人的脂肪细胞，物质X是丙酮酸一、选择题（本大题共16小题，每小题3分，共48分。在每小题给出的四个选项中，只B,物质X转化为乙醇的过程中会产生少量的ATP有一个选项符合题目要求。)C.图中C02中的O来自物质X和H20c生兴奋，1,某实验小组利用菠菜叶替代黑藻叶作为材料观察细胞质的流动。根据所学知识判D.物质X→CO2过程中伴随NADH→NADt的转化断，下列说法错误的是5.李文辉教授因发现了乙型和丁型肝炎病毒入侵人体的共同受体-NTCP(钠离感觉，并”)苦的A观察细胞质的流动可以叶绿体作为参照物子一牛磺胆酸共转运蛋白)而获得未来科学大奖生命科学奖。NTCP位于肝细胞膜段时间B.制作装片时应撕取菠菜叶稍带些叶肉的下表皮上，NTCP基因的表达受DNA甲基化影响，这一重大发现有助于提高治疗乙肝和C.增大光照强度不能加快细胞质的流动速度丁肝的有效性。下列相关叙述正确的是D.细胞质的流动有利于细胞代谢的顺利进行A肝细胞中NTCP翻译后的加工发生在细胞质基质、内质网、高尔基体中2.分散到水溶液中的磷脂分子会自发组装成充满液体的球状小泡，称为脂质体。研究B,成熟的NTCP需经囊泡运输到细胞膜的相应位置，该过程不需要蛋白质辅助C.DNA甲基化通过改变NTCP基因的遗传信息，从而影响其表达人员在脂质体外包裹上聚乙二醇保护层，并镶嵌相应的抗体，制造出一种能定向运D.DNA甲基化对NTCP基因表达过程中的转录阶段起调控作用送药物的“隐性脂质体”（如图所示）。目前这种“隐性脂质体”已在癌症治疗中得到6.BRCA基因的作用是修复一些有害的突变，防止细胞癌变，该基因突变的人群易患应用。下列相关说法错误的是上抗乳腺癌，目前已发现BRCA基因突变有BRCA1(位于17号染色体上)和BRCA2A脂质体的“膜”结构以磷脂双分子层作为基本支架二醇保护层(位于13号染色体上)两种类型。某女性为乳腺癌患者，检测发现其体内的BRCA1B.脂质体膜上镶嵌的抗体能够特异性识别癌细胞物药物B基因发生突变，另外，该女性还携带红绿色盲基因，她与一正常男性结婚，该男性也C,脂质体能与癌细胞发生融合依赖膜的流动性有位于17号染色体上的BRCA1突变基因。下列相关叙述错误的是D.图中的药物B为水溶性药物，药物A为脂溶性药物A.BRCA基因的作用能体现BRCA基因属于抑基因3,图1为根据某二倍体哺乳动物(2N=24)细胞分裂过程中相关数据绘制的数学模型B.BRCA基因突变有两种类型，体现了基因突变的不定向性图。真核细胞的细胞周期受多种物质的调节，其中CDK2-cyclinE能促进细胞从GC.BRCAI基因是BRCA基因的隐性突变基因期进人S期（分裂间期按周期进程依次为G,期，S期和G,期），如果细胞中的DNAD.该女性与该男性理论上生一个同时患两病的男孩的概率为1/8数受损，会发生图2所示的调节过程。下列相关说法错误的是7,春华秋实，植物的生命活动受基因、激素和环境因素的共同调控。如将休眠状态的化生物学卷（一】.第1页（共8页）【24·(新高考)高考样卷·生物学·GZ】某植物种子置于0~5℃的低温条件下1~2个月，可使种子提前萌发，光也可以促⊙。生物学卷（一】第2页（共8页）【24·(新高考)高考样卷·生物学·GZ

1、[1号卷]A10联盟2024年高三最后一卷答案(英语)

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7.已知(2x十1)2024=a十a1x十a2.x2十…十a2024x2024,则a1十a2十…十a2024被8除的余数为高二数学A.3B.2C.1D.08.若过点(1，b)可以作曲线y=ln(x十1

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城关初中2023

quickly.Other disabled children realized they could also enjoy the pleasure of sports and came tojoin them.Liyana became their leader and often organized friendly matches.She would gather herteam of both healthy and disabled children at her father's caf e.Their laughter spread throughthe streets every evening like a sweet melody.Liyana's cricket game united the community andshowed the meaning of staying positive.听力练11参考答案1-5 CACAC6-10 AACBB11-15 CBABC16-20(One possible version)16.three /317.heavy rain18.necessary/needed19.house20.neighbor第11期测试题部分答案解析阅读理解A【主题语境】人与社会一历史、社会与文化【语篇导读】本文是一篇应用文。本文介绍了四大游轮公司为家庭，尤其是青少年游客提供的线路，每条线路都有独特的体验。MSC Cruises以高科技设施吸引青少年，Royal CaribbeanInternational提供丰富的冒险活动，Norwegian Cruise Line提供灵活的休闲方式和娱乐选择，而Carnival Cruise Line则以其活跃的社交环境和有竞争力的价格为特点。l.C。理解具体信息。根据MSC Cruises中的The focus on advanced features such as.extradraw for.可知，MSC Cruises以其先进的设施（如一级方程式赛车模拟器和极致数码影院）而著称，这特别吸引青少年，因此，MSC Cruises的吸引力在于其高科技设施。2.D。推断。根据Royal Caribbean International中的With everything from surf simulators androck climbing walls to ice-skating and even skydiving simulators.可知，Royal Caribbean提供了丰富的冒险活动，如冲浪模拟器、攀岩墙、溜冰和跳伞模拟器等，这些能让青少年体验到刺激和乐趣。

quickly.Other disabled children realized they could also enjoy the pleasure of sports and came tojoin them.Liyana became their leader and often organized friendly matches.She would gather herteam of both healthy and disabled children at her father's caf e.Their laughter spread throughthe streets every evening like a sweet melody.Liyana's cricket game united the community andshowed the meaning of staying positive.听力练11参考答案1-5 CACAC6-10 AACBB11-15 CBABC16-20(One possible version)16.three /317.heavy rain18.necessary/needed19.house20.neighbor第11期测试题部分答案解析阅读理解A【主题语境】人与社会一历史、社会与文化【语篇导读】本文是一篇应用文。本文介绍了四大游轮公司为家庭，尤其是青少年游客提供的线路，每条线路都有独特的体验。MSC Cruises以高科技设施吸引青少年，Royal CaribbeanInternational提供丰富的冒险活动，Norwegian Cruise Line提供灵活的休闲方式和娱乐选择，而Carnival Cruise Line则以其活跃的社交环境和有竞争力的价格为特点。l.C。理解具体信息。根据MSC Cruises中的The focus on advanced features such as.extradraw for.可知，MSC Cruises以其先进的设施（如一级方程式赛车模拟器和极致数码影院）而著称，这特别吸引青少年，因此，MSC Cruises的吸引力在于其高科技设施。2.D。推断。根据Royal Caribbean International中的With everything from surf simulators androck climbing walls to ice-skating and even skydiving simulators.可知，Royal Caribbean提供了丰富的冒险活动，如冲浪模拟器、攀岩墙、溜冰和跳伞模拟器等，这些能让青少年体验到刺激和乐趣。