Doing challenging things can hep power your br的电Many people misunderstand the meaning of resolutionDientists have built a lish powered by human heart cells.The fischm n theirhheartticnbeythmic beat indefinitely,ats in the journal Science."It's a training exercisKrParke,apcftsrodeEEneiagandspidpyssatHaaa.Esnsleodurehumanhcarttauetattesonitsownbecasetetodeaijyplheheaiesdishe nd,t to buildaer foik kd.多Theinynixtue,basodon2ebrafsi,isbultirompgpe,pastic,gatn（明)adte。piefinge One picce rns alon the left sieof he hoother along the rihtWhen the muscle celloe side shrink,themvinhirtion,pushing the fish through the water.The movementaso causes the piece ofuscec的on the opposite side to stretch.This stretching,intun,produces a signal that causes theto shrink,which perpetuates(使持续)the swimming motion..“Once that cycle starts,,these things just start motoring,"Parker says.The team chose to test its lab-grown heart cells in robotic fish because of the similarities数between swimming and the pumping action of a heart,Parker says.In some ways,a fish is apump,he says.But instead of pumping blood through the body,it pumps itself through thewater.For now,though,this sort of research should help scientists understand how the heworksand test drugsoproblem like heart falre,says RituRaman,a mechanicae线"You really needw something isbul in thenivnad howate that in the lab as coseas possible,Raman says.Robts wered bcehavesdou使…模糊)the lines between machines and living creatures..But those lines are still pclear with today's robots,Raman says.For example,they lack awareness and can't reproducAlyourereaydongisreplacnganengneraotororaoirecetiaouin a machine,"she says,"so I would not consider them living beings.2.How does the author introduce the topic of the texA.By playing a live scene in a lab.B.Byduingthe background of thestdy【23·D·英语-3

CNHCOOCH=CHCH2、HCOOC=CHCH、HCOOCH=CCH、HCOOC=CH有顺CNCNCNCHz反异构，则共有13种结构，故选C。6.B解析：从咖啡因的结构简式可知，其分子式为C8H1oN4O2,A项错误；sp杂化的C原子存在一个双键，sp3杂化的C原子存在四个单键，从咖啡因的结构简式可知，咖啡因分子中sp与sp3杂化的C原子个数比为5：3，B项正确；咖啡因与足量H2加成的产物是OHCHH.CHOCH.,含有4个手性碳原子，C项错误；咖啡因分子内不存在O一H、N一H等可形成氢键的共价键，故其分子间不存在氢键，D项错误。7.℃解析：恒压滴液漏斗能保持漏斗内压强与三颈烧瓶内压强相同，便于液体顺利滴入三颈烧瓶中，A项正确；三颈烧瓶中混合液的加入顺序是浓硝酸、浓硫酸、苯，B项正确；长玻璃导管的作用是导气兼冷凝回流，C项错误；反应结束后，由于硝基苯的密度比水大，且难溶于水，所以三颈烧瓶的下层液体呈油状，D项正确。8.D解析：该有机物与乙酸反应后，原来的手性碳原子上连接两个CH3 COOCH2一，A项错误；该有机物与氢氧化钠溶液反应后，原来的手性碳原子上连接两个一CH2OH,B项错误；该有机物在催化剂作用下与氢气反应，原来的手性碳原子上连接两个一CHOH,C项错误：该有机物与银氨溶液反应后，原来的手性碳原子上连接的原子或原子团分别是一个溴原子、一个CHOH、一个CH,COOCH2一、一个COOH,所以该分子中仍含有手性碳原子，D项正确。9.D解析：由于醛基和苯环均是面形结构，因此甲分子中所有碳原子可能在同一个面上，A项正确；乙的同分异构体分别为H2NCH2CH2CH2CH3、H2 NCHCH2CH3、CHH2NCH2CHCH3、H2NC(CH3)3、CH3NHCH2CHCH3、CH&NHCH(CH3)2、CHCHCH2NHCH2CH3、(CH3)2NCH2CH3,含乙，共8种，B项正确；由结构简式可知丙的分子式为C1HsN,C项正确；反应②中N=C键生成C一N键，属于加成反应，D项错误10.B解析：聚氯乙烯有毒，不能用于盛放食物，A项正确；A生成C、D的反应分别为乙炔和HCN发生加成反应生成CH2=CHCN、乙炔和乙酸发生加成反应生成H2C一CHOOCCH,B项错误；电石中混有硫化钙和磷化钙，与水反应生成的硫化氢和磷度·44·【23新教材·ZC·化学·参考答案一R一选择性必修3一QGB·N】

人的心本议明了清雪山战鼓响起来了，哪能没有”高照“的身影呢？同为国家级非物质文化道产的正定高照，那在风中摇曳的雄鸡铜，②，一面面龙风小裤缠在高高的中格竹竿上，猎猎生风。几十公斤的中分，那就如督在艺人们的身上上下翻飞。“托塔…二踢脚孙猴背剑二廊担山”…代表着吉星高照的中幡，似乎有着不倒的魔力。高照，高照，高高地照耀着正定古城的人们走向更美好的未来而在每一火成功飞跃、每一次向上托举的背后，这些古老技艺的传承者们不知付出了多少，历经了无数次的练和③，历经了一次又一次无畏无惧的奋起…17.请在文中横线处填入恰当的成语。(3分)18.请将文中画波浪线的句子改成几个较短的语句。可以改变语序、少量增删词语，但不得改变原意。(4分)9.文中画横线的句子使用了反问的修辞手法请结合材料简要分析其表达效果。(4分)》(二)语言文字运用Ⅱ（本题共2小题，9分》阅读下面的文字，完成20~21题。夏天吃不完的西瓜都会贴上保鲜膜，这是很多人的惯做法。连在超市里卖的西瓜，切开家中的也都会裹上一层保鲜膜。不过，有说法称，食物裹保鲜膜后不仅不会起到保鲜抑菌作用，反而碳近。会繁殖更多的细菌。那么，保鲜膜还能放心使用吗？保鲜膜，从名称上来看，它是为了帮助食物保鲜而设计制作的一种薄膜。它可以用食物包裹学住，外界环境隔绝：能防止空气中的灰尘等不落在西瓜表面。这对于西瓜的保存其实是有好处的。那为什么网传西瓜贴了膜反而细菌更多了呢？②①。首先，你用的保鲜膜是否合格？e,就难发挥保鲜的效果，时间久了细菌繁殖自然会更多。其次，还要看食物在使用保鲜黛前的情况。如果西瓜在贴膜前，已经沾染了比较多的微生物、细菌，那贴膜后，③。所&以，大家最好使用合格正规的保鲜膜，而需要保存的食物应该尽快贴上保鲜膜并及时冷藏保存。理想的保鲜膜应该符合以下条件：容易被拉出及剪开：容易与玻璃陶瓷及不锈钢面食具（但非保鲜膜本身)黏合：接近透明并没有折皱、厚度不均等情况出现；能抵受一般拉址的压力。0.文中画波浪线的句子有语病，请进行修改，使语言表达准确流畅。可少量增删词语，但不得改变原意。(3分)21,请在文中横线处补写恰当的语句，使整段文字语意完整连贯，内容贴切，逻辑严密，每处不超过10个字。(6分)够四、写作(60分】22.阅读下面的材料，根据要求写作。(60分)有一种人格像“牛油果”，当你不断往下挖时，会发现有一颗坚硬的内核。牛油果型人格的人坚守自我，不管外界如何风雨飘摇，也影响不了他们坚定的内心。而老子却说：“上善若水。事善能。”即理想人格如一泓清水，它能冲开堤坝，随物赋形，溶江入海，让生命得以进一步提升。在继往开来的新时代，对于想拥有“高质量青春”的高中生来说，该以怎样的态度来对待自我？请结合材料内容写篇文章，体现你的感悟与思考。要求：选准角度，确定立意；明确文体，自拟标题；不要套作，不得抄袭；不得泄露个人信息：不少于800字水做是限知霓红闪车较展其嘛然成傀便海会液种【高三语文第8页（共8页）】901CHL·

1、2023~2024学年耀正优+高三年级名校阶段检测联考(24004C)数学答案

A.当k=0时，直线↓与圆P相切B.当k=1时，直线↓与圆P的相交弦最长C.直线↓与圆P一定相交D.圆心P到直线‘的距离的最大值为√2/1.某学校数学课外兴趣小组研究发现：椭圆的两条互相垂直的切线交点

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知识要点已怎样改变物体的内能知识要点二·针对练活动1：用做功的方式改变物体的内能（教材图12-4）3.以下

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第20期整考答啊镇3came to see me yesterdry The bo

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12.B用均摊法计算，S:8×日-1，P1,Cu:6×号-3，所以磷青铜化学式为CwSnP,A正确

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1、全国名校大联考 2023~2024学年高三第五次联考(月考)试卷生物XGK-A答案

1、全国名校大联考 2023~2024学年高三第五次联考(月考)试卷物理XGK-

5、逢考必过 2024年河南省普通高中招生考试 信息卷答案(物理)

1、2024年河南省普通高中招生考试模拟试卷(经典二)物理答案

1、2024年河南省普通高中毕业班高考适应性测试化学试题

1、2024年河南省

2/3①加强航空业低碳发展与合作符合各成员国国家利益②国际民航组织是促进世界合作与发展的重要台③“超国家”性质是各类国际组织实现职能的保障④促进国际航空业绿色发展是世界各国的共同追求A.①②B.①③C.②④D.③④13.女孩周某在其母亲安排下与付某相亲。在周某明确拒绝与付某交往后，周某母亲强行将在外地工作的周某接回家，并以死相逼，表示如周某不同意该婚事就将其赶出家门。周某不得不与付某登记结婚并举办婚礼。婚后半年时间里，双方并未建立夫妻感情，也从未有过夫妻生活。周某想要解除婚烟，法律支持的请求有①周某与付某无夫妻感情，可判决周某与付某离婚②周某母亲干涉了周某的婚姻自由，其行为构成犯罪③周某被胁迫结婚，可撤销周某与付某之间婚烟关系④婚后周某个人出资购买的房产，归周某个人所有A.①②B.①③C.②④D.③④14.13岁的王某找到同校同学孙某，想要购买孙某的某品牌电动摩托车一辆。双方协商后，王某转给孙某2700元，两天后，王某的妈妈刘某又转给孙某6250元，双方完成了交易。一周后，王某要求退还车辆，双方多次协商未果后，王某及其监护人诉至法院，请求法院依法确认买卖合同无效并返还支付的8950元。对本案分析正确的有①王某为限制民事行为能力人，其购买行为无效②刘某支付剩余款项说明同意王某的购买行为③王某与孙某均为未成年人，二人的买卖合同无效④王某与孙某的买卖合同得到监护人确认，合同有效A①②B.①③C.②④D.③④15.党的二十届三中全会提出，要健全因地制宜发展新质生产力体制机制。新质生产力是指创新起主导作用，摆脱传统经济增长方式、生产力发展路径，具有高科技、高效能、高质量特征，符合新发展理念的先进生产力质态。为此，我们要对地区发展状况进行精准施策，为高质量发展提供强劲推动力、支撑力。以下说法正确的是①对于“新质生产力”的定义揭示了其本质属性②“新质生产力”和“先进生产力”的外延相容③“新质生产力”和“先进生产力”是部分与整体关系④要从党的科学理论出发具体分析各地区发展的特殊性A.①②B.①③C.②④D.③④16.强调：“改革要重视谋划，更要抓好落实。”实践充分证明，有了好的决策、好的蓝图，关键在落实。只有抓好落实，才能推动改革不断取得新成效。据此以下推断正确的有⊙如果不抓好落实，就一定不能推动改革取得新成效②“重视谋划”与“抓好落实”二者为不相容关系③改革取得新成效，说明一定抓好了落实④“改革要重视谋划，更要抓好落实。”中各选言支谓项都是不周延的A①②B.⊙③C.②④D.③④大庆市高三年级第一次教学质量检测政治试题第4页共6页

4/4(2)设过点E(-1,0)的直线1交轨迹C于A,B两点，若A(x4),G为轨迹C上位于点A,B之间的一点，点G关于x轴的对称点为点2，过点B作BM⊥AQ,交AQ于点M,求|AMI-1401的最大值19.(17分)定理：如果函数fx)在闭区间[a,b]上的图象是连续不断的曲线，在开区间(a,b)内每一点存在导数，且fa)=fb,那么在区间(a,b)内至少存在一点C,使得f'(c)=0这是以法国数学家米歇尔·罗尔的名字命名的一个重要定理，称之为罗尔定理，其在数学和物理上有着广泛的应用.(1)设f(x)=x(x-1x-2x-4),记fx)的导数为∫"(x),试用上述定理，说明方程f"(x)=0根的个数，并指出它们所在的区间：(2)如果f(x)在闭区间[a,)上的图象是连续不断的曲线，且在开区间(a,b)内每一点存在导数，记f(x)的导数为f'(x),试用上述定理证明：在开区间(a,b)内至少存在一点c,使得f(b)-f(a)=f"(cb-a);(3)利用(2)中的结论，证明：当0

第During the pandemic(大流行病)，my husband第一and I couldn't travel around the globe like we一11.Why does the author write the text?部always did,so we regrouped.We decided to travelA.To remind readers of the significance ofaround New Mexico,where we live.And we would分travelinglook for special experiences.We did this for twoB.To show the contrast between past and阅years.We went on special hikes.We saw the trackspresent travels.of animals that lived tens of millions of years beforeC.To reveal the over-reliance on technology in读the dinosaurs.We included these experiences in our读travel today.new book,Slow Travel New Mexico:UnforgettableTo inspire readers to embrace thePersonal Experiences in the Land of Enchantment.unexpected in their travels.g第第The name of the book includes New Mexico,but the部Most of us are familiar with yawn contagion(slow travel lessons are applicable anywhere.You欠传染)，which is the act of yawning when someonedon't have to travel halfway around the world to分nearby yawns,often but not always audibly(可听见have an exciting,meaningful trip.It can happen)And this phenomenon is not limited to humans.every time you leave your house.Start with talking阅It is known to occur among various social animals读to people and you're already well on your way读including certain apes,monkeys,pigs,wolves,domestic dogs,and lions.But other than humans,only one species-一the gelada(狮尾)，a species ofOld World monkey-is known to yawn audibly.第第Earlier studies have explored yawn contagion8.What might the author suggest people do onwithin and between various species;for example,some部travel planning?A.Start a trip without making any plans.部work has shown that dogs will yawn in response to thesound of human yawns.But to date,there have been no分B.Make sure the plan is accurate to every detail.known studies on intraspecific(同种间的)audibly-caused yawn contagion in a non-human species.Now aC.Plan the trip completely on your own阅research team from France and Italy has done it on thethoughts.阅gelada.读Stop trying to have everything planned inThe researchers assumed that-as with humansadvance.as it evolved(进化)，the sound of yawning amonggeladas might have led to the possibility of yawncontagion among subjects who could not see each other.第第To test their assumption,they conducted a study at9.How can you create a distinctive travelGermany's NaturZoo Rheine,which hosts a group部experience according to the author?of 106 geladas.There,the animals live in five core部A.By depending on guidebooks and reviews.units within two neighboring enclosures(围场)，B.By choosing spots less visited by tourists.divided by a pond.The animals in each enclosureBy talking to people you encounter randomly.can see and hear those in the neighboring enclosure.D.By having a flexible and personalized阅but cannot make physical contact with them.读itinerary.读From all the five units,the researchersrandomly selected 33 test subjects(7 males,26females;21 from one enclosure and 12 from theother).第10.What do we know about the author's new第Since audible yawns come mostly from males,thebook?researchers first recorded male yawn sounds.Then,It is based on her own experiences.部they played the sounds to the test subjects in分B.It is a collection of reviews from variousvarious conditions and observed their reactions.travelers.Notably,the result showed that audibly-based阅C.It provides a list of must-visit places in New阅yawn contagion exists among geladas.In addition,the test subjects yawned more often in reaction to读Mexico.读D.It introduces the development of slow travelaudible yawns made by individuals from their ownin New Mexico.group,indicating that group membership could bea factor in audibly-based yawn contagion

1、天一大联考 2023-2024学年高中毕业班阶段性测试(六)6理科综合答案

1、天一大联考 2023-2024学年高中毕业班阶段性测试(六)6理科综合(老教材版)答案

2、天一大联考 2023-2024学年高中毕业班阶段性测试(

2、[天一大联考]2023-2024学年高中毕业班阶段性测试(四)4地理(老教材版)答案

14.【答案】A【解析】由图可知，晨昏线与北极圈相切，北极圈及其以北地区出现极昼现象，此时太阳直射点位于北半球。同时太阳直射北回归线，移动方向处于临界状态，排除南移和北移。A项正确。15.【答案】D【

3、天一大联考 安徽省2023-2024学年(上)高一冬季阶段性检测物理(专版)试题

1、天一大联考 2023-2024学年高中毕业班阶段性测试(四)4物理(专版)试题

1、天一大联考 2023-2024学年高中毕业班阶段性测试(四)4物理(专版)答案<

4、“天一大联考·皖豫名校联盟”2024届高中毕业班第二次考试化学答案

1、“天一大联考·皖豫名校联盟”2024届高中毕业班第二次考试物理答案

1、名校联考联合体2024届高三第二次联考地理试卷及参考答案

设问。考查了湖

5、广东省五粤名校联盟2024届高三第一次联考地理答案

1、全国名校2024届高三月考滚动卷[全国名校联考·地理(X)](二)2答案试卷答案答案

11,降雨带在我国南北移动的根本原因是16.武夷山植被分布示意图反映了A亚洲高压的季

第三部分语言运用（共两节，满分30分）第一节（共15小题；每小顺1分，满分15分）阅凌下面短文，从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。Hearing the Olympics were coming to Vancouver,I decided to go for its voluntarywork.I'd forgotten what it was like to put myself out there to make friends.I was glad Ididn't have anyone I knew with me because I wouldn't have met Callie 41 Thememorable experience with her started a(n)42,and I still keep in touch with her.Before the opening ceremonies,I was stationed outside the stadium to guide theaudience.Accents from all over 43 my ears.The games seemed to 44 the wholeworld.Suddenly,I could see people running towards the harbour.I turned-to Callie,aco-worker for this event,"Isn't that the way to the torch?"We looked at each other anddecided to have a look.My heart 45 as I dashed.The air seemed to be 46 witheveryone's excitement,like a kind of electric energy pulsing through us.I'd never felta(n)47 like it before.Then,fireworks exploded into the air above us.Their brightcolors sparkled against the dark sky.I had 48 the lightning of the torch many timeson TV,but to actually see it 49 was amazing.When the last of the fireworks50,there stood the Olympic torch uncovered in all its 51 with its flames shiningat the night sky.Even now,I can still remember the heat from the torch.I had been one of the52 staff to walk underneath it while it burned.A lighthouse of 53 for thefuture.I stood for a moment right under it,listening to the 54 voice of my newfriend,and I knew I'd made one of the best 55 of my life41.A.otherwiseB.thereforeC.thoughD.instead42.A.conversationB.cooperationC.friendshipD.adyenture43.A.blockedB.filledC.struckD.awoke44.A.uniteB.rebuildC.changeD.dominate45.A.flippedB.poundedC.sankD.ached46.A.chargedB.engagedC.connectedD.furnished47.A.incidentB.impactC.atmosphereD.challenge48.A.sightedB.ignoredC.investigatedD.identified49.A.in placeB.in turnC.in particularD.in person50.A.put upB.died downC.came outD.passed by51.A.powerB.reputationC.gloryD.faith52.A.permanentB.professionalC.reliableD.fortunate53.A.viewB.hopeC.appealD.aim54.A.excitedB.determinedC.convincingD.astonishing55.A.contributionsB.conclusionsC.resolutionsD.evaluations第二节（共10小题：每小题1,5分，满分15分）阅读下面短文，在空白处填人1个适当的单词或括号内单词的正确形式。Say hello to Marley Dias-this 13-year-old is getting 56 (notice)all over theworld.She's been named by Forbes as the youngest person on their list of 57(influence)individuals under 30英语试题（附中版）第8页（共10页）

第三部分语言运用（共两节，满分30分）第一节（共15小题；每小顺1分，满分15分）阅凌下面短文，从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。Hearing the Olympics were coming to Vancouver,I decided to go for its voluntarywork.I'd forgotten what it was like to put myself out there to make friends.I was glad Ididn't have anyone I knew with me because I wouldn't have met Callie 41 Thememorable experience with her started a(n)42,and I still keep in touch with her.Before the opening ceremonies,I was stationed outside the stadium to guide theaudience.Accents from all over 43 my ears.The games seemed to 44 the wholeworld.Suddenly,I could see people running towards the harbour.I turned-to Callie,aco-worker for this event,"Isn't that the way to the torch?"We looked at each other anddecided to have a look.My heart 45 as I dashed.The air seemed to be 46 witheveryone's excitement,like a kind of electric energy pulsing through us.I'd never felta(n)47 like it before.Then,fireworks exploded into the air above us.Their brightcolors sparkled against the dark sky.I had 48 the lightning of the torch many timeson TV,but to actually see it 49 was amazing.When the last of the fireworks50,there stood the Olympic torch uncovered in all its 51 with its flames shiningat the night sky.Even now,I can still remember the heat from the torch.I had been one of the52 staff to walk underneath it while it burned.A lighthouse of 53 for thefuture.I stood for a moment right under it,listening to the 54 voice of my newfriend,and I knew I'd made one of the best 55 of my life41.A.otherwiseB.thereforeC.thoughD.instead42.A.conversationB.cooperationC.friendshipD.adyenture43.A.blockedB.filledC.struckD.awoke44.A.uniteB.rebuildC.changeD.dominate45.A.flippedB.poundedC.sankD.ached46.A.chargedB.engagedC.connectedD.furnished47.A.incidentB.impactC.atmosphereD.challenge48.A.sightedB.ignoredC.investigatedD.identified49.A.in placeB.in turnC.in particularD.in person50.A.put upB.died downC.came outD.passed by51.A.powerB.reputationC.gloryD.faith52.A.permanentB.professionalC.reliableD.fortunate53.A.viewB.hopeC.appealD.aim54.A.excitedB.determinedC.convincingD.astonishing55.A.contributionsB.conclusionsC.resolutionsD.evaluations第二节（共10小题：每小题1,5分，满分15分）阅读下面短文，在空白处填人1个适当的单词或括号内单词的正确形式。Say hello to Marley Dias-this 13-year-old is getting 56 (notice)all over theworld.She's been named by Forbes as the youngest person on their list of 57(influence)individuals under 30英语试题（附中版）第8页（共10页）

Shark Advocates International-Founded by veteran shark advocate Sonja Fordham,Shark Advocates International is a project of The Ocean Foundation.The non-profit promotesscience-based shark conservation policies such as fishing limits,species-specific protections,and finning()bans at the local,national,and international level.WildAid--Known for its high-profile media campaigns,WildAid fights the globalillegal wildlife trade by changing consumers'attitudes through awareness of the multi-billiondollar industry.Its anti-shark fin campaign in China featuring NBA legend Yao Ming has beenespecially successful,seeing an 80%drop in shark fin consumption in the country.Throughits WildAid Marine Programme,the non-profit also helps protect sharks around the world,including the Galapagos Marine Reserve,home to the densest(shark population onEarth.WWF-With five million supporters,projects in nearly 100 countries,and one iconic(标志性的)panda logo,the World Wildlife Fund is one of the largest and most well-knownconservation organizations on the planet.WWF has partnered with the international wildlifetrade monitoring non-profit TRAFFIC for a joint shark conservation programme with localprojects all over the world.21.What is a goal of PADI AWARE Foundation?A.To reduce the amount of rays.B.To end the danger threatening sharks.C.To protect endangered sharks.D.To collect data from Shark Ray Census.22.What does WildAid succeed in doing?A.Reducing shark fin consumption.B.Promoting NBA legend Yao Ming.C.Changing consumers'attitudes towards life.D.Seeing an 80%drop in shark fin production.23.Which organization probably has the widest reach in the world?A.WildAid.B.WWF.C.Shark Advocates International.D.PADI AWARE Foundation.。BFood vlogger Julia Pacheco undertook an ambitious challenge to see if she could sustainherself on just 10 for an entire week,covering all meals from breakfast to dinner.The aimwas not only to test the feasibility()of such a tight budget but also to explore how itwould affect her overall well-being by the end of the week.Julia's journey began with a strategic shopping trip to Walmart,where she carefullyselected key ingredients to maximize both her budget and nutritional intake.This initial phaseset the tone for the week,showcasing the importance of planning in budget-friendly eating.Julia's grocery list included affordable staples (like pasta,brown rice,mixedvegetables,bread,lentils,pinto beans,and some fresh produce such as apples,tomatoes,onions,and garlic.These items were chosen for their versatility (and nutritionalvalue.The total cost of these groceries perfectly hit the $10 mark,setting the stage for aweek of simple yet thoughtful meal planning.This careful selection was crucial as it laid thefoundation for her entire week's living.For the first five days,the mum's breakfast routine consisted of oatmeal flavoured withapple.This choice was not only cost-effective but also provided a warm,hearty start to herday.On the last two days,Julia switched things up by having boiled eggs on toast,addingvariety within budget.These breakfast options demonstrated that even on a tight budget,onecould enjoy a wholesome and satisfying start to the day.By cooking large portions and storing them for later,she minimized waste and ensured英语试题第3页（共8页）

Shark Advocates International-Founded by veteran shark advocate Sonja Fordham,Shark Advocates International is a project of The Ocean Foundation.The non-profit promotesscience-based shark conservation policies such as fishing limits,species-specific protections,and finning()bans at the local,national,and international level.WildAid--Known for its high-profile media campaigns,WildAid fights the globalillegal wildlife trade by changing consumers'attitudes through awareness of the multi-billiondollar industry.Its anti-shark fin campaign in China featuring NBA legend Yao Ming has beenespecially successful,seeing an 80%drop in shark fin consumption in the country.Throughits WildAid Marine Programme,the non-profit also helps protect sharks around the world,including the Galapagos Marine Reserve,home to the densest(shark population onEarth.WWF-With five million supporters,projects in nearly 100 countries,and one iconic(标志性的)panda logo,the World Wildlife Fund is one of the largest and most well-knownconservation organizations on the planet.WWF has partnered with the international wildlifetrade monitoring non-profit TRAFFIC for a joint shark conservation programme with localprojects all over the world.21.What is a goal of PADI AWARE Foundation?A.To reduce the amount of rays.B.To end the danger threatening sharks.C.To protect endangered sharks.D.To collect data from Shark Ray Census.22.What does WildAid succeed in doing?A.Reducing shark fin consumption.B.Promoting NBA legend Yao Ming.C.Changing consumers'attitudes towards life.D.Seeing an 80%drop in shark fin production.23.Which organization probably has the widest reach in the world?A.WildAid.B.WWF.C.Shark Advocates International.D.PADI AWARE Foundation.。BFood vlogger Julia Pacheco undertook an ambitious challenge to see if she could sustainherself on just 10 for an entire week,covering all meals from breakfast to dinner.The aimwas not only to test the feasibility()of such a tight budget but also to explore how itwould affect her overall well-being by the end of the week.Julia's journey began with a strategic shopping trip to Walmart,where she carefullyselected key ingredients to maximize both her budget and nutritional intake.This initial phaseset the tone for the week,showcasing the importance of planning in budget-friendly eating.Julia's grocery list included affordable staples (like pasta,brown rice,mixedvegetables,bread,lentils,pinto beans,and some fresh produce such as apples,tomatoes,onions,and garlic.These items were chosen for their versatility (and nutritionalvalue.The total cost of these groceries perfectly hit the $10 mark,setting the stage for aweek of simple yet thoughtful meal planning.This careful selection was crucial as it laid thefoundation for her entire week's living.For the first five days,the mum's breakfast routine consisted of oatmeal flavoured withapple.This choice was not only cost-effective but also provided a warm,hearty start to herday.On the last two days,Julia switched things up by having boiled eggs on toast,addingvariety within budget.These breakfast options demonstrated that even on a tight budget,onecould enjoy a wholesome and satisfying start to the day.By cooking large portions and storing them for later,she minimized waste and ensured英语试题第3页（共8页）

Shark Advocates International-Founded by veteran shark advocate Sonja Fordham,Shark Advocates International is a project of The Ocean Foundation.The non-profit promotesscience-based shark conservation policies such as fishing limits,species-specific protections,and finning()bans at the local,national,and international level.WildAid--Known for its high-profile media campaigns,WildAid fights the globalillegal wildlife trade by changing consumers'attitudes through awareness of the multi-billiondollar industry.Its anti-shark fin campaign in China featuring NBA legend Yao Ming has beenespecially successful,seeing an 80%drop in shark fin consumption in the country.Throughits WildAid Marine Programme,the non-profit also helps protect sharks around the world,including the Galapagos Marine Reserve,home to the densest(shark population onEarth.WWF-With five million supporters,projects in nearly 100 countries,and one iconic(标志性的)panda logo,the World Wildlife Fund is one of the largest and most well-knownconservation organizations on the planet.WWF has partnered with the international wildlifetrade monitoring non-profit TRAFFIC for a joint shark conservation programme with localprojects all over the world.21.What is a goal of PADI AWARE Foundation?A.To reduce the amount of rays.B.To end the danger threatening sharks.C.To protect endangered sharks.D.To collect data from Shark Ray Census.22.What does WildAid succeed in doing?A.Reducing shark fin consumption.B.Promoting NBA legend Yao Ming.C.Changing consumers'attitudes towards life.D.Seeing an 80%drop in shark fin production.23.Which organization probably has the widest reach in the world?A.WildAid.B.WWF.C.Shark Advocates International.D.PADI AWARE Foundation.。BFood vlogger Julia Pacheco undertook an ambitious challenge to see if she could sustainherself on just 10 for an entire week,covering all meals from breakfast to dinner.The aimwas not only to test the feasibility()of such a tight budget but also to explore how itwould affect her overall well-being by the end of the week.Julia's journey began with a strategic shopping trip to Walmart,where she carefullyselected key ingredients to maximize both her budget and nutritional intake.This initial phaseset the tone for the week,showcasing the importance of planning in budget-friendly eating.Julia's grocery list included affordable staples (like pasta,brown rice,mixedvegetables,bread,lentils,pinto beans,and some fresh produce such as apples,tomatoes,onions,and garlic.These items were chosen for their versatility (and nutritionalvalue.The total cost of these groceries perfectly hit the $10 mark,setting the stage for aweek of simple yet thoughtful meal planning.This careful selection was crucial as it laid thefoundation for her entire week's living.For the first five days,the mum's breakfast routine consisted of oatmeal flavoured withapple.This choice was not only cost-effective but also provided a warm,hearty start to herday.On the last two days,Julia switched things up by having boiled eggs on toast,addingvariety within budget.These breakfast options demonstrated that even on a tight budget,onecould enjoy a wholesome and satisfying start to the day.By cooking large portions and storing them for later,she minimized waste and ensured英语试题第3页（共8页）

3.上海成为北京人口流出首要目的全国名校单元测试卷·地理(六)A.经贸更频繁C.交通更便捷随着“京津冀一体化"的进一步发必修第二册第一章～第二章频繁。试推测部分北京人口每天主要原因是A.在廊坊从事加工业C.在廊坊从事旅游业继 2016 年杭州 G20 峰会,材2019 年年末,杭州全市的常住人口第I卷(选择题共50分)卧城是指大城市周围承担居住职能的卫星城，该市卧城位于该区般指实际经常居住在某地区半年C.东部D.西南一、选择题（本大题共25小题，每小题2分，共50分。在每小题给出A.北部B.东南部年杭州全市常住人口及增速情况的四个选项中，只有一项是符合题目要求的）5.④处可能为2010~2019年杭州市C.中心商务区 D.商住混合区A.工业区B.住宅区万人1050经过多年探索，四川成都在农村地区成片成带推进，“小规模、组1000截止至2020年6月9日）”据此完成1～3题，团式、微田园、生态化”新农村综合体建设，取得显著效果。其中“小850-规模”要求山地、丘陵区、坝区因地制宜控制农户数量，每个小组团控800-60°N制在 50户以内，人均综合用地面积控制在 50～70 m²。如图为成都2012～2014年和 2017～201新农村综合体景观图。据此完成6～7题。正确的是6.新农村综合体“小规模”体现的是A. 2012～2014年全市区的30°SA.尊重自然，生态优先原则B. 2012～2014年全市区的60°SB.合理用地，保护耕地原则口1万以下口1万~10万■10万以上C.2017～2019 年受新冠疫C.民生优先，宜居建设原则下列关于累积确诊病例超过1万人的国家分布特点，说法正确D.2017～2019年人口优D.传承文化，合理发展原则根据近几年的常住人口增的是新农村综合体各组团间距离不超B.主要集中南半球A.市民的社会就业率逐A.中低纬多于高纬地区过30m，这样建设的主要优点是B.劳动密集型产业逐渐C.深居内陆的国家较多D.主要位于大洋洲A.交通运输更加便利，方便居民出行C.学校、医疗等设施压力疫情以来，世界人口迁移数量大幅下降，限制其迁移的主要因素是B.靠近农田，方便居民从事农业生产D.人口老龄化问题日益B.经济衡C.政策法规A.产业升级D.自然阻隔C.有效利用公共设施，方便居民生活人口健康系统由于受到3.下列不属于我国新冠肺炎疫情累积病例较少的原因是D.保护农村的环境，集中处理污染物响，存在较高的不稳定性和月A.政策法规管控B.人口密度较小随着我国经济和交通运输的快速发展，人口在城市之间的流动关系。江苏省是我国人口健C.防护意识增强D.医疗水提高越来越频繁。下表为2019年3月某日北京市人口流出数据。据此是我国人口健康系统高度服下图示意某市某区的昼夜人口变化。读图完成4~5题。12.江苏省是我国人口健康完成8~9题。A.矿产资源丰富出行方式所占比重(%)目的地排名C.经济水较高火车飞机汽车13.新疆维吾尔自治区人口53371.上海市10B.消A.环境22782.重庆市0奥斯陆，意为“上帝的5103.廊坊市49昼夜均少63姆小镇海拔2米，位于松284.长沙市9昼多夜少70尔根与奥斯陆，弗洛姆铁昼少夜多3005.保定市昼夜均多【单元测试卷·地理（六）第1页（共4页）必修第二册—XJ-X-C-甲】

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《双语学报》2024一2025学年高三广东专版第14期测试题参考答案及部分解析第14期测试题参考答案1-5 DDBCA6-10 BACBB11-15 AACDB16-20 FBEAG 21-25 DABAC 26-30 ABCAD31-35 BCCDB36-45(One possible version)36.between37.designer 38.featuring39.whose40.because41.to demonstrate42.roofs43.officially44.powerful45.has been recognized写作(One possible version)第一节NoticeWe're excited to inform you about the upcoming Campus Environmental ConstructionAchievements Exhibition,which will be held in the school main hall next Friday from 3:00 pm to6:00pm.The exhibition will showcase the sustainable initiatives,green spaces,and eco-friendlyprojects that have transformed our campus.Exhibits include excellent pictures,interactivedisplays,audio-visual presentations,and guided tours to highlight the impact our environmentalefforts have made on our campus recently.We believe that this exhibition will further enhancestudents'environmental awareness.Everyone is welcome to learn more about our collectivecontributions to a greener campus.We look forward to seeing you there!第二节Paragraph 1:As one assistant helped me wear the safety belt,I felt a mix of excitement and fear.Myheart pounded as I stepped onto the marked spot.With the roar of the boat's engine,I wassuddenly lifted off the float.The wind rushed past me,and the beach below grew smaller andsmaller.For a moment,I was overwhelmed by the breathtaking view.But then,a sudden shakemade my stomach drop-something wasn't right.The parachute above me began to swing,andI realized the wind was picking up.Panic set in as I tried to steady myself,holding the safety belttightly.Paragraph 2:The boat crew acted quickly,and soon I was coming down towards the float.My legs trembledas I landed,but relief washed over me.As I caught my breath,I saw my family on the beach,cheering wildly.When I finally reached the shore,they ran to greet me."Mom,that wasawesome!"Tim said excitedly.Margie hugged me tightly,her eyes wide with admiration.Georgesmiled and said,"I knew you could do it.Maybe you're not so afraid of heights after all!"Ilaughed,feeling a mix of pride and joy.What a memorable spring break adventure for us.

★RJ高中同步周测卷（九）与你同行生物学·必修2基因的表达（2）（考试时间40分钟满分100分）★符合题目要求的）1.中心法则中没有的遗传信息传递途径A. DNA→DNA B. DNA→RNAC. RNA→蛋白质考号D.蛋白质→RNA2.某 tRNA上与 mRNA 配对的碱基为CAU,它所转运的氨基酸是A. 氨酸(GUA)B. 组氨酸(CAU)C. 酪氨酸(UAC)线题D. 甲硫氨酸(AUG)3.如图表示人体细胞中某物质的合成过程，下列相关叙述正确的是>答订要>育共A.该过程为转录不B.需要DNA聚合酶SC.该过程在核糖体上进行装靓D.原料是脱氧核苷酸内>核苷酸#月午代班级线A.120B. 60封C.30D.不能确定5.下列有关RNA 的叙述错误的是封A.一种转运RNA只能转运一种氨基酸B.一种氨基酸可以有多种密码子AT密密C.一种氨基酸只能由一种转运RNA来转运D.一种氨基酸可以由几种转运RNA来转运6.下列关于遗传密码子的叙述错误的是A.每一种氨基酸都有多种与之对应的密码子好中班美果B.GTU肯定不是密码子干河鑫大8#C.密码子的简并性有利于生物的生存发展D.mRNA上的GGA在人细胞中和蓝藻中决定的是同一种氨基酸7.如图表示真核生物蛋白质合成（翻译）过程，①②③④表示相关结构或物质。下列叙述与该图姓名不相符的是同步金卷######代###A.①具有转达DNA上遗传信息的功能B.②结构由蛋白质和 RNA 组成C.③能认读mRNA上决定氨基酸种类的遗传密码★D.图示过程可以有若干个②同时结合在一个①上合成④【生物学·周测卷（九）第1页（共4页）必修2-RJ-X-E一宋】

分子中，A与U配对，C与G配对D.DNA中的遗传信息蕴藏在4种碱基的排列顺序中个。若该DNAA.含有N的DNA数占总DNA数的15/16B.复制过程中需要游离的腺嘌呤脱氧核苷酸640个C.含N的脱氧核苷酸链占总链数的1/160D.子代DNA分子中噪呤数与嘧啶数之比是2：3现代生物工程能够实现通过已知蛋白质的氨基酸序列来人工合成基因。已知人体生长激素口U共310个，则合成的生长激素基因中G至少有A.130个C.313个B.260个D.无法确定小的叙述，正确的是B.转运同种氨基酸的RNA另一端的反密码子一定相同C.常结合在同一mRNA分子上的多个核糖体合成的是不同种蛋白质D.基因转录时会以两条链作模板且转录出的RNA 碱基序列互补0.引起生物可遗传变异的原因有三种，即基因重组、基因突变和染色体变异。以下几种生物性状的产生来源于同一种变异类型的是①果蝇的白眼②人类的色盲③豌豆的黄色皱粒、绿色圆粒④人类的镰刀型细胞贫血症###A.②③④B. ①②③11.果蝇第Ⅱ号染色体上的片段与Ⅲ号染色体上的片段发生交换而产生的变A.基因突变C.染色体结构变异回#12.血友病是一种凝血功能障碍的出血性疾病，由一对等位基因控制。通过实际调查，人群中该病的男性患者远多于女性患者，则致病基因很可能位于A.线粒体中B.X染色体上C.Y染色体上D.常染色体上13.下列关于人类遗传病的叙述，正确的是A.单基因遗传病是指受一个致病基因控制的遗传病B.猫叫综合征是因缺失1条第5号染色体而引起的遗传病C.多基因遗传病在群休中发病率比较高D.青少年型糖尿病属于单基因遗传病人体仍然残留着哺乳动物相当发达的阑尾，这可作为生物A.古生物学的证据B.比较解C.细胞和分子水的证据D.胚胎学【生物学·周测卷（十七）第2页（共4页）必修2

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