11.在不考虑天气状况的条件下，观测者在甲地一年中能拍摄到与 图示完全相同的太阳视运动轨迹的次数为 A.1次 B.2次 C.3次 D.4次

10.图中北京和上海的风力大小和成因分别是表1A.北京风力大北京气压高与太阳的大气B.北京风力大北京水气压梯度力大自转质量（地体积（地轨道大气表面均距离(10km)成分周期球为1)球为1)倾角密度温度C.上海风力大上海气压低D.上海风力大上海水气压梯度力大地球L.496N:.O:23时56分4秒1115℃11.甲地此时的风向为火星2.279CO24时37分0.110.151.9°0.01-23℃A.西北风B.西南风C.东北风D.东南风(1)图示天体系统的中心天体是(填天体名称)，天问一号进入环火轨道后，其成为图6为水循环示意图。据此完成12一13题.火星的△(填天体类型)。估算火星公转周期为(填整数)多天12.塑造地表形态的主要环节是(3分)A.aB.b小水两小冰晶(2)在太阳系的八大行星中，地球是一颗既普通又特殊的行星，请解释其含义。(6分)C.eD.d(3)在太阳系八大行星中，人类对火星的探索情有独钟，请结合表格数据加以说明。(6分)13.植被破坏后对当地水循环的影响是18.阅读图文材料，完成下列要求。(19分)①地表径流峰值推迟②地表径流缘值提前2022年6月5日10时44分，神舟十四号我人飞船点火发③下渗增多①下渗减少雪融化成水射，约577秒后，神舟十四号飞船与火新成功分离、进入预定轨A.①③B.①④图6道，飞行乘组状态良好，发射取得圆满成功。据悉3名航天贞进C.②③D.②④①驻天和核心轮（高度400450km)并在轨驻留6个月。图8为礼2022年森节，广州市一中学生随父母到北京现场观看冬奥会比赛，出发时满眼翠绿，而到身十四号飞船拍摄的太阳表面照片示意图.达时只见枯枝。据此完成14~16题图8(1)指出神舟十四号飞船升空过程中依次经过的大气圈层14.广州市的最常见植被类型是(3分)A,常绿硬叶林B.常绿阔叶林(2)说出神舟飞船发射升空过程中，其外部气温、气压的变化情况。(6分)C温带落叶林D.亚寒带针叶林(3)指出照片中的黑点所属的太阳活动类型，并说出其发生时所在的圈层。(4分)15.北京市的植被主要特征是(4)在22一2？k高度范同内，存在△层，说明其被称为“地球生命的保护伞"的原yA.各月都有花开B.乔木多革质叶片因.(6分)C.春季萌发，秋季落叶D.树叶呈针状19.2022年夏季一艘货轮从上海出发到澳大利亚，图9示意其航行路线。据此完成下列要求。16.造成两地景观差异的主要因素是(18分)A.海陆分布B.地形C水分D.热量第Ⅱ卷(非选择题共52分)二、非选择题（共52分。）17.阅读图文材料，完成下列要求。(15分)中国天问一号火星探测器于2020年7月23日成功发射，历时202天，于2021年2月10日顺利进入环火轨道，随后成功着陆火星并开展探测任务，我国首次火星探测任务取得圆满成功。困7为天问一号自地球出发至着陆火星简图，表1示意地球与火星的基本特征比较图例出发时火星位置线星5日进入环火轨道时火星位置图9()上海市近岸海城，表层海水盐度较同纬度太洋内部表层海水盐度▲（填“高”或“低”)，并说明其原因。(4分)(2)指出沿图示航线方向，表层海水温度变化的.总体趋势，并做出合理的解释。(8分)进入环火轨道时地球位置出发时地球位置(3)分析图中甲海域成为世界著名渔场的杀件。(6分)图7【高一地理第3页（共4页）】·23-103A·【高一地理第4页（共4页）】·23-103A

W:Yes,but the bathroom isn't clean,David-you must be able to see that!It's unbelievable!高三年级英语答案及译细解析第1页共8页2/8And the lock on the window's broken!Ask the receptionist if we can change rooms.M:I remember the receptionist said the hotel was full so we can't ask to change.W:Well,then I want to go to another hotel now!Tell the receptionist we want all our money returned.M:I don't think we'll be able to find another hotel now.It's very late,so we'll have to stay here tonight.W:Well,I'm not staying here tomorrow.We must find another hotel.(Text 8)M:Cool magazine!W:It's my mum's travel magazine.This issue is about famous tourist attractions.Look!Here's one of the mostphotographed structures in the world.M:What is it?It looks like a huge sail that's just sitting on the water,doesn't it?W:Yeah,but it's not a sail-It's a hotel in Dubai-The Buri Al Arab Hotel.And you're right.It says here thatthe design was inspired by the sails of an Arabian trading ship.M:Nice!Was it built on an island?W:Yep.An island was created just for the hotel!M:Wow!I bet it took longer to construct the island than the hotel,don't you?W:Yeah,it says that it took three years to fill the sea to make the island.And it took one year less than that toactually build the hotel.M:I'd love to go there one day.(Text 9)W:Ben,we need to plan our project on the history of this town.There is a list of what needs to be done.I thoughtwe could divide the jobs between us.M:OK,Sharon.I'd like to use the Internet for research.Then there are some local documents in the public libraryWhat do you think?W:Well,my friend Vivian is a librarian there.So it'll probably be easier if I do it.M:Good.Then the other type of research is interviewing elderly people who've lived here all their lives.We needto find people willing to be interviewed.W:I am thinking about contacting local organizations for elderly people,like retirement homes and day centersM:Mm.There must be a lot of organizations to contact.Shall I take on half of them?W:All right.I'll make a list and mark which ones we should each contact.M:Fine.We'll need to have copies of old maps of the town,won't we?W:Why not go to the records office-they're bound to have some there.M:Sounds good(Text 10)M:Good morning,everyone.Welcome to our park.The subject of my talk today is this strange-looking tree thatyou see here in front of you.It is known as the bottle tree in some parts of the world.We prefer to call it by itsmore common name-the baobab.The baobab survives by storing water inside its trunk.The trunk can swell upenormously,and store up to 120,000 liters of water.You can see in this tree how the trunk is really fat and shapedlike a bottle.Baobabs generally can reach heights of about 30 metres,but this one,at 15 metres,is just a baby bycomparison.Baobabs have been used as shops in the past.Nowadays,however,a baobab is often used as a busshelter because it provides shade when it's sunny and protection when it rains!This amazing tree has anothername-the Tree of Life,and when you think how it can create a complete ecosystem,supporting the life of manyanimals,you understand why.Then think of the many ways humans use this tree.Yes,I think this is the best nameof all:the Tree of Life.Does anybody have any questions?二、阅读理解高三年级英语答案及详细解析第2页共8页体裁：说明文主题：人与自然一介绍了四个目的地，适合家庭去探索星星、太空和更远的地方。2l.A。【解题思路】细节理解题根据文章Kennedy Space Center,,Florida(USA)"部分的最后一句，It is alsothe closest place from which the public can view rocket lift-of的at Cape Canaveral..(这里也是公众可以看到卡纳维拉尔角火箭发射的最近地点。)故选择A。22.C.【解题思路】细节理解题本题问在“Jodrell Bank游客不能做的活动.根据“Jodrell Bank,Cheshire(UK)”Its 35-acre grounds include lots of interactive fun and educational exhibits across several indoor spaces,plus guided pathways to wander and outdoor facilities such as a pair of'whispering dishes'for kids to callbetween..(它占地35英亩，包括许多互动娱乐和教有展览，分布在几个室内空间，还有引导小径可以漫步和户外设施，如一对“耳语盘子”，供孩子们打电话。)其中是“引导的小径”，而C选项中，guide-re心表示“无指导或无导游的”，故选择C。23.D。【解题思路】细节理解题根据Pic du Midi,French Pyrenees(France)"的Once there,.guided astronomysessions help kids discover Saturn and its rings,clusters of stars in deep space and solar flares on the sun's surfacevia some of the world's most powerful telescopes.(在那里，有指导的天文学课程帮助孩子们通过一些世界上最强大的望远镜发现土星和它的环，深空的星团和太阳表面的太阳耀斑。)和Mount Teide.Tenerife(Spain)"Ride the cable-car up for a scientist-led tour,which includes the chance to observe the sunthrough portable solar telescopes.(乘坐缆车，参加由科学家带领的游览，其中包括通过便携式太阳望远镜观察太阳的机会。)可知，两个地点里都有提供了具有指导性的观察太阳的机会。故选择D。

(1126年)发生后，流亡到洞庭湖。此诗写于南宋高宗建炎二年(1128年)秋。②南服，指南方地区。15.下列对这首诗的理解和赏析，不正确的一项是(3分)A首联中“楼阴”指楼的南面，“背日”也指楼南，两词点明观景角度。B“堤绵绵”“草木相连”紧扣首句“壮观”二字，对“壮观”进行具体展示。C.颈联写诗人因世间万事而白了双鬓，抒发了内心的迁谪之恨、亡国之恨。D.诗人本想写诗怀想古昔之人，却内心茫然，因为诗人愁情深重。16.“寓情于景”是诗歌常见的手法，请据此对诗中“江湖异态”“风壮浪涌”景象做简要分析。(6分)(三)名篇名句默写（本题共1小题，6分）17.补写出下列句子中的空缺部分。(6分)(1)《子路、曾皙、冉有、公西华待坐》中，子路表示，对于一个夹在大国之间又“▲”的“千乘之国”，自己只要三年就可以使百姓变勇敢并懂规矩：(2)杜牧《阿房宫赋》中，“”两句表达了作者对秦将掠夺剥削来的钱像泥沙一样浪费掉的愤慨。(3)张孝祥《念奴娇·过洞庭》中，“▲”两句写词人于萧条与冷落中，仍泛舟于浩渺的洞庭之上，心神不动，气魄不减。三、语言文字运用(20分)(一)语言文字运用I(本题共3小题，11分)机话阅读下面的文字，完成18~20题。老那在一个铁路机务段的蒸汽机车上当了笑三十多年的副司机，副热主要担任瞭望王作职责。蒸汽机车正前端封闭，死铁疙瘩一坨，不像汽车或现在的高铁机车，前面是明亮的挡风玻璃，可一览无余。蒸汽机车的瞭望窗口设在侧端，老邢把半个身子支出窗外，监视着前方路况。狂风呼啸扑面而来，老邢在钢铁的震颤中像一根钉斜了的钉子一样把自己纹丝不动地钉进风里，鬓角的汗珠被风梢掠成了冰片，身体凉透了，然后麻，成了雕塑，只剩下眼睛里的光芒还是热的。而在机车里间干活的司炉累得筋疲力尽时，副司机就要转身进来接过司炉的大板锹，往锅炉里填煤烧火。烈焰熊熊，瞬间就把雕塑老邢烤得复苏。正司机一声喊：“前方进站，老邢注意瞭望信号一”老邢就像一只刚出笼的馒头带着腾腾热气又一头斜刺进刺骨的风里。逝水流年在茫茫铁道线上洒下一路风景，颠簸了半生的老邢终于熬成了正司机，可一声笨重的汽笛，老邢只一站便把蒸汽机车开进了博物馆。动车高铁如雨后春笋，蒸汽机被时代淘汰了。18.文中第一段画波浪线的句子有语病，请加以修改，使语言表达准确流畅。可少量增删词语，不得改变原意。(4分)19.画横线句子运用了比喻的修辞手法，请简要分析其构成和表达效果。(4分)20.下列各句中的破折号，和文中“前方进站，老邢注意瞭望信号一”破折号作用相同的一项是(3分)A.坚强，纯洁，严于律己，客观公正一这一切都难得地集中在一个人身上。B这简直就是一说得不客气点一无耻的勾当！C“班长他牺一”小马话没说完就大哭起来。D.一个矮小而结实的日本中年人一一内山老板走了过来。【高一语文第7页（共8页）】·24-581A

八年级语文试卷参考答案一、语文积累与综合运用（25分)。1根据提示，默写古诗文（10分)(1)拣尽寒枝不肯栖，寂寞沙洲冷(2)欲济无舟楫，端居耻圣明(3)千余斤半匹红纱一丈绫(4)俄顷风定云墨色，秋天漠漠向昏黑(5)浮云游子意，落日故人情2.名著阅读(9分)(1)jing膀蔼(2)生命是顽强的(3)示例：①保尔面对拿枪的押送兵，勇敢上前，救了朱赫来，从中我体会到了他的英勇无畏。②面对筑路工作中出现种种困难，保尔毫无怨言，冻坏了双脚还继续在一线工作，从中我体会到了他的坚韧顽强。（意思对即可）3.综合性学与运用(6分)(1)应改为：男生不留长发，女生不穿高跟鞋(2)热爱集体，团结同学(3)示例：同学间发生分歧，理智辩论，不可发生争执。二、阅读（45分)：4.C5.(1)相识(2)唐装老头的儿子打电话让父亲回去吃饭(3)唐装老头的儿子通过安牌上的电话联系了皮衣老头的女儿6.【示例一】我最欣赏皮衣老头的女儿。由第⑥段“唐装老头又说，从不短斤少两，还好吃，后来我就一直买那家的。那个老板，女的，对人也好，客客气气的。”可知她做生意诚实守信，待人和气，不欺骗顾客。由⑦段“姑娘担心他走丢了，找不到回家的路，就给他做了这个安牌，上面有姑娘的电话号码”可知她关心父亲，给父亲做安牌。【示例二】我最欣赏唐装老头。由第④段中唐装老头主动拿橘子给皮衣老头吃可知唐装老头是一个热情、好交际的人。由第⑦、⑩中唐装老头注意到皮衣老头身上的安牌，并且在两人分别后担心皮衣老头找不到回家的路，特地让儿子来看看可知唐装老头是一个细心、乐于助人的人。

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在北太洋有一个绵延超过160万方千米的垃圾漂浮带，这 个巨型垃圾团在原地缓慢转动，被人们称为“太

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o training coursesso here are some ways to help you develop this important sh ofthe class.This may seem obvious buttnn Tying to write dowh everythng the speakermake you angry.38these you may not needhe3aea灯片Ae一owerPoint win be availabls afterward.If so,you can focus on writing the things the speakersays instead.Or you can take a picture with a phone.39 Ifon it.If so,print it out so you can write notes◆40This will give you the chance to add any information that you didn't write down.It'sbest to dosoo aspossile that you don't forget anything.This review wil also inerease yourchances of remembering what you wrote.Note-taking is a useful skill,so it's important to practice doing it well.A.Consider differntskB.It wl helpyou rC.Look over your nghD.Butheskilofnote-angisntoalyusedinschoLGE.Try your bestt you anttoInstead,listen for the kev ides thpero wants o commncate.hwbeb beforhe mtig第三部分语言运用（共两节，满分30分）第一节（共15小题；每小题1分，满分15分）阅读下面短文，从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。Getting into Harvard Law School is not easy for everyone,but Rehan,who comes from asingle-parent family,truly made it.Rehan said it was the people around him that made the 41Rehan's mother 42 when he was 8.His father had to do many 43 to support Rehan and hisbrother.They went through years of 44 life.Rehan's high school grades were so poor that he was notadmitted by every 45.So he worked at Bates Trucking and Trash.For many people,taking the jobwould be a low point,but for Rehan,it was when his life began to turn around.His coworkers 46himto go back to school and said he was smart.The company owner Brent Bates helped make him a student ofBowie State University.Rehan worked hard and got good grades,which 47 him to go to theUniversity of Maryland.Rehan's father had a 48during his first year at Maryland,so Rehan had to 49.to work atBates to pay the medical bils.Many people would have0 but he worked harder.Instead ofdroppingouhe5 dayork before cRehangadua in1lio Harvad hol,but that sho cmethghchooling fee._52,Carmie McCook,a communications coach,started a GoFundMe page to helpRehan with the 53.Rehan was finally54 by Harvard.What makes his achievement even moreadmirable is his55journey to this moment and the kind people who helped him all the way.B.decision41.A.excuseC.differenceD.preparationB.movedA.recoveredC.failedD.left42.B.sportsA.jobsC.projectsB.hardD.courses43.44.A.lonelyC.activeD.normalB.organization45.A.companyC.hospitalD.college024年春学期高一年级英语学科期末抽闲浅题卷（第6页共8页】

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【答案】B【解析】苔原植被处于极不利的生态条件下，气候严寒，冬季漫长，多暴风雪；夏季短促，热量不

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1、山西省汾阳市2023-2024学年度九年级第一学期期末教学质量监测数学(人教版)试题

1、启光教育 2023-2024学年度七年级第一学期期末学业质量监测(2024

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1、安徽省凤台片区2023-2024学年度第一学期九年级期末教学质量检测(试题卷)物理答案

1、安徽省凤台片区2023-2024学年度第一学期九年级期末教学质量检测(试

1/5B标准状况下，1L.21甲烷和乙烯混合物中含氯原子数日为2N高二化学试题C1mol[CoNH),CL,]C中存在的配位键数目为4N本试卷分第卷（选择题和第卷（非选择题）两部分。满分100分，考试时间90分钟。D.12g石墨烯（单层石墨）中含有六元环的个数为0.5N生意事项：4.乙烷晒啡(Ethaselen)是一种抗瘤新药，其结构如图：L,每小题选出答案后，用2B铅笔把答题卡上对应题目答案标号涂黑。如需改动，用格皮擦干净后，再选涂其他答案标号，不能将答案直接答在试卷上。02考试结束后，请将答题卡一并交回。可能用到的相对原子质量：H1C1201628S32Cu64下列说法正确的是第I卷（选择题共40分）A.基态第原子电子空间运动状态有34种R乙烷琳的分子式为C.H.N.O,S一、选择题：本题共10小盟，每小盟2分，共20分。每小盟只有一个选项符合题目要求。C,与足量H:加成后的分子中有4个不对称C原子,化学与生活、生产，科技、环境等密切相关，下列说法错误的是D.该分子中各元素第一电离能，>N>C>SA用于航天器逃逸系统的酚醛树酯可用某酸与甲醛通过缩聚反应制备,除去下列物质中所含的杂质，所选用的试剂和实验方法都正确的是“神州十人号“的防护层中含聚四氟乙，聚四氟乙属于不饱和烃的衍生物C,环保型量子点P一HF在X射线行射测试时呈现明锐的衍射峰，说明其具有品体结构选项物质（搭号内的物质为杂质）所用试剂实验方法D.离子液体用于静电纺丝技术，其阴离子能与纤维素形成氢健，增大了纤维素的溶解CHCH,OH(CH COOHCaO蒸馏.下列化学用语表达正确的是淀粉溶液(NCD水c甲烷（甲醛）根氨溶液洗气ANH分子的VsER模型：O80乙酸乙酯（乙酸）NaOH溶液分液乙的结构简式：CH(OCH,下列有关物质性质的比较，正确的个数是CH一H的s一健形成示意图QQ-器是①品体硬度：碳化硅>品体硅>金刚石②@水溶性：CHCH:OH>CH,OCH③沸点：邻羟基装甲醛<对羟基米甲醛心中铁的化合价为+2价④品格能：NaCD>MgO分子或离子中键角：H,ONO3设N,为阿伏加德罗常数的值，下列有关说法结误的是@格点：NHOH<[NH OH]CIA4.5gS0,中含有的硅氧健的数目为Q.3NA.2个&3个C4D5个高二化学试题第1页（共10页》高二化学试题第2页（共10页）

主题语境：人与社会一一科学与技术本文是新闻报道。谷歌公司为了让一些少数群体的青少年能够接触到计算机科学而为他们创办了免费的实验室并开设了相关课程。l2.C。理解具体信息。根据第二段中的The Oakland lab is located in neighborhoods.careers in technologyfields可知，Code Next的目的是让一些少数群体的青少年能够有机会接触到计算机科学领域。l3.A。理解主旨要义。根据第三段中的Specially designed tables have magnetic ends...true sense of ownershipof the space可知，Code Next教室中的桌子都可以灵活改变组合方式，器材也随处可见，学生可以随意拿取，这体现了该项目的灵活性。l4.C。理解词汇。根据下文中的For a lot of these kids it's their first time in a lab setting..them unnecessarily可知，很多孩子是第一次来到实验室，所以过多的科技感会让他们心生畏惧，设计者采用自然的材料就是要消除孩子们这种念头。dispel意为“消除”。l5.B。推断。根据最后一段中的According to Google,92%ofl2 th graders who graduate...undertake STEMmajors可知，Code Next帮助孩子们进一步追求高等教育，而且其中一大部分人未来都会选择与科技相关的专业，由此可见，这个项目有助于孩子们的未来成长。第二节主题语境：人与自我一一做人与做事本文是说明文。文章介绍了手机进水后的处理方法。l6.A。设空处是对上文的补充说明。根据上文中的First,.you must get the phone.and shouting“Oh no!”可知，如果你的手机掉到水里，你应立即把手机从水里捞出来，故A项中的rescue it immediately和上文中的get the phone out of the water as soon as possible相呼应。17.D。设空处是对上文的补充说明，下文是对设空处的解释。根据上文中的If it was off when it got wet,.youmust leave it off和下文中的turning it on at this point is the worst thing you could do可知，设空处应该与手机进水后不能开机有关，故D项符合此处语境。D项You mustn't turn it on to see if it's working与上文中的youmust leave it off以及下文中的you're dying to...turning it on at this point相呼应。l8.G。设空处与上文构成顺序关系。根据上文中的Now,wipe off any water from the outside of the phone可知，要先擦掉手机外部的水，之后再解决手机内部的水，故G项符合此处语境，G项中的inside和上文中的outside相呼应。l9.B。设空处是对上文的补充说明，并与下文构成因果关系。根据上文中的Don't use a hairdryer to try anddry it quickly和下文中的So,get some uncooked rice.Be patient可知，干燥手机不能操之过急，使用电吹风会对手机造成伤害，而是要把手机放进大米里慢慢干燥48个小时，故B项符合此处语境。B项中的slowly和上文中的quickly构成对比关系，B项中的slowly与下文中的patient相呼应。20.E。设空处与后一句构成转折关系。根据上文中的After48 hours you can take it out and try turning it on和下文中的But,be careful可知，设空处应提及手机经过以上几步处理后可以使用了，故E项符合此处语境。【补充解释】back up(para.5):备份语言运用第一节主题语境：人与自我一一做人与做事本文是记叙文。英国I8岁的烘焙明星Kitty Tait通过烤面包战胜了抑郁，现在她和父亲在当地学校开设了免费的烘焙课来帮助更多的人。2l.C。根据下文中的her latest creation一the Corgi Butter Ear.something is fun to eat可知，Tait会和父亲一起给烘焙食品加入一点幽默。22.D。分析本句和前一句的逻辑关系可知这里举了一个例子。23.B。分析her latest creation一the Corgi Butter Ear和a remarkable likeness to her dog's pointed ears之间的关系可知，她最新的作品一一Corgi Butter Ear(一种面包)一一与她的狗的尖耳朵非常相似。

1/5高二生物试题2024.7本试卷分第I卷（选择题）和第Ⅱ卷（非选择题）两部分，满分100分，考试时间90分钟。注意事项：1.答卷前，考生务必将自己的姓名、考生号等填写在答题卡和试卷指定位置。2.回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，将答案写在答题卡上。写在本试卷上无效。3.考试结束后，将本试卷和答题卡一并交回。第I卷（选择题共45分）一、选择题：本题共15小题，每小题2分，共30分。每小题只有一个选项符合题目要求。1.柯萨奇病毒(CV)是一种能引起人类疾病的RNA病毒，其遗传物质会指导合成病毒蛋白酶和一种多聚蛋白，后者会被蛋白酶剪切成4种结构蛋白，再经加工后形成子代病毒的外壳。下列说法正确的是&A.CV与其宿主细胞的遗传物质彻底水解的产物相同B.病毒蛋白酶会随CV进入宿主细胞并随机破坏肽键C.多聚蛋白被剪切前后均能与双缩脲试剂发生紫色反应D.病毒作为生命系统的基本单位，其生命活动离不开宿主细胞2.胆固醇在肝脏中合成后，会进入血液与蛋白质结合形成高密度脂蛋白(HDL)和低密度脂蛋白(LDL)。HDL可将血液中多余的胆固醇转移到肝脏分解，LDL可将脂肪和胆固醇转移到其他细胞中。LDL容易沉积在血管壁诱发心血管疾病，当DL过高时，机体分泌的脂抑素会与肝脏细胞的特异性受体GPCR结合，抑制胆固醇的合成。下列说法正确的是A胆固醇是构成动植物细胞膜的成分，主要位于磷脂双分子层的疏水区B.胆固醇在肝脏细胞的核糖体中合成后，通过自由扩散的方式运出细胞C.为预防心血管疾病，应降低血液中HDL的含量并提高LDL的含量D.脂抑素缺乏或GPCR合成缺陷时，均可能导致血液中胆固醇升高3.关于生物体内的各种“骨架”和“支架”，下列说法正确的是A.与饱和脂肪酸相比，以碳链为骨架的不饱和脂肪酸熔点较低不易凝固毁B.糖原、淀粉酶和几丁质均由许多以碳链为骨架的相同单体连接而成C,组成细胞膜、核膜和呼吸道黏膜等生物膜的基本支架均是磷脂双分子层D.与RNA相比，由脱氧核糖与磷酸交替连接构成基本骨架的双链DNA更易发生变异4,水稻成熟初期，籽粒鲜重迅速增加并达到最大。成熟中期鲜重下降，葡萄糖、蔗糖等大量转化为淀粉。成熟后期，籽粒中淀粉的含量约为85%，蛋白质肽链之间的氢键增强，使整个蛋白的有序结构增加，籽粒变硬。下列说法错误的是A.将成熟初期的籽粒制成匀浆经斐林试剂检测后会出现砖红色沉淀B.成熟初期籽粒中水的含量高于成熟后期，新陈代谢较快高二生物试题第1页（共10页）

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28,Where can we find true happiness?A.In mcaningful livesB.In selfless partnorship.C.In self-loving heartsD.In satisfying relationships.29.Why do we fail to love ourselves?A.We are taught to be selfishB.We focus on others too much.C.We never mnake any sacrifices.D.We have to achicve our missions.30,What does the writer advise us to do?A.Ignore our own needs.B.Value others'opinions.C.Stop pursuing joy from othersD.Accept eyerything in a relationship.31,What can be learnt from the passage?A.Self-love will make people become selfish.B.Healthy relationships result from self-love.C.Self-love won't exist without healthy relationshipsD.Healthy relationships are more important than our needs.DFrom Black Beauty to The Chronicles of Maruia,many films and stories haveshown the close bond that can develop between a human and a horse.However,noone knows how much horses actually understand about their human companionsRecently,researchers have been trying to determine whether horses understand humanemotions,and they have found that horses can tell when somcone feels happy or sad.To conduct the experiment,the researchers tried a technique that is often used tostudy how much babies understand about the world around them.It involves settingup a situation that does not make sense.The researchers brought 28 horses into aroom,one by one.They showed each horse a picture of a happy human and a sadhuman.At the same time,they played a recording of a happy or sad voice.When thepicture and voice didn't match-for example,if the voice was sad but the pictureshowed a happy person-the horse seemed puzzled and looked for a longer time,asif it knew something didn't make sense."You could imagine that they have aparticular box in their mind labeled 'human sadness'containing the characteristics ofboth a human sad face and a human sad voice-and that when we are sad,theyexpect what we say to match how we look,"said researcher Oceane Liehrmann of theUniversity of Turku,in Finland.高一英语试题第7页(（共12页)

28,Where can we find true happiness?A.In mcaningful livesB.In selfless partnorship.C.In self-loving heartsD.In satisfying relationships.29.Why do we fail to love ourselves?A.We are taught to be selfishB.We focus on others too much.C.We never mnake any sacrifices.D.We have to achicve our missions.30,What does the writer advise us to do?A.Ignore our own needs.B.Value others'opinions.C.Stop pursuing joy from othersD.Accept eyerything in a relationship.31,What can be learnt from the passage?A.Self-love will make people become selfish.B.Healthy relationships result from self-love.C.Self-love won't exist without healthy relationshipsD.Healthy relationships are more important than our needs.DFrom Black Beauty to The Chronicles of Maruia,many films and stories haveshown the close bond that can develop between a human and a horse.However,noone knows how much horses actually understand about their human companionsRecently,researchers have been trying to determine whether horses understand humanemotions,and they have found that horses can tell when somcone feels happy or sad.To conduct the experiment,the researchers tried a technique that is often used tostudy how much babies understand about the world around them.It involves settingup a situation that does not make sense.The researchers brought 28 horses into aroom,one by one.They showed each horse a picture of a happy human and a sadhuman.At the same time,they played a recording of a happy or sad voice.When thepicture and voice didn't match-for example,if the voice was sad but the pictureshowed a happy person-the horse seemed puzzled and looked for a longer time,asif it knew something didn't make sense."You could imagine that they have aparticular box in their mind labeled 'human sadness'containing the characteristics ofboth a human sad face and a human sad voice-and that when we are sad,theyexpect what we say to match how we look,"said researcher Oceane Liehrmann of theUniversity of Turku,in Finland.高一英语试题第7页(（共12页)

精神，让赛事氛围更加浓厚，说明意识活动具有目的性，通过创作吉祥物可以表达人们的情感，②正确。题干不反映物质决定意识，并且有物质对象不必然有一定的意识，③错误。题干不反映意识的指导作用，并且人们不是随意创造客观事物的，④错误。13.在2024年4月2日举行的国务院政策例行吹风会上，农业农村部部长表示，作为共抓长江大保护的标志性工程，长江十年禁渔工作取得重要的阶段性成效，既利生态，又利民生，更利长远。长江禁渔行动的成果表明①任何事物在其变化和发展过程中都有其规律性②人类能够根据规律发生作用的条件利用规律③尊重客观规律是实践活动取得成功的前提条件④人们充分发挥主观能动性就能做到心想事成A.①②B.①④C.②③D.③④【答案】C【解析】题干反映人们尊重和利用规律，不反映规律的必然性，①不符合题意。通过禁渔以利生态、利民生、利长远，体现了人类能够根据规律发生作用的条件利用规律，尊重客观规律是实践活动取得成功的前提条件，②③正确。正确发挥主观能动性才能取得实践的成功，④错误。14.漫画《某些报道》（作者：何青云）告诫我们要老百姓的钱袋子鼓起来了①做事情要实事求是，反对主观主义②只有解放思想，才能反对教条主义③正确认识问题要发挥意识能动作用④求真务实是做好工作应秉持的作风A.①②B.①④C.②③D.③④【答案】B【解析】漫画中的记者没有如实反映问题，虚假反映群众富裕情况，这告诉我们做事情要实事求是，反对主观主义，坚持求真务实的作风，①④正确。漫画体现的是某些报道没有如实反映百姓的收入状况，与解放思想无关，②排除。发挥意识的能动作用有对错之分，③排除。二、非选择题：本大题共2小题，共44分。15.阅读材料，完成下列要求。(21分)指出：我们党在中国这样一个大国执政，面对着十分复杂的国内外环境，肩负着繁重的执政使命，如果缺乏理论思维的有力支撑，是难以战胜各种风险和困难的，也是难以不断前进的。党的各级领导干部特别是高级干部，要原原本本学和研读马克思主义经典著作，努力把马克思主义哲学作为自己的看家本领，坚持正确的政治方向，不断书写改革开放历史的新篇章。结合材料，运用“科学的世界观和方法论”知识，分析我们党把马克思主义哲学作为自己的看家本领的依据。(21分)周周测·政治九第5页（共6页）

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1、贵州省大方县2023~2024学年度高二秋季学期期末考试(4258B)政治答案

1、贵州省大方县2023~2024学年度高二秋季学期期末考试(4258B)生物答案<

听第6段材料，回答第6、7题。Text 6W:Hi,I need to replace my kitchen window.I'm afraid my son was using it astarget practice with his football,and now there's a great big hole in it.(6)M:That's unfortunate,madam.Usually,we replace windows because they aregetting old,or people want a new style.This is a first!W:Me too!When can you come by?M:All of our workers are busy this morning,but I can get someone round in the lateafternoon.If you could provide the measurements and desired style,we canmake this right by the end of the day.(7)W:Perfect!Thank you!(7)听第7段材料，回答第8、9题。Text7(第8题为推断题)M:Now everyone is sitting around the table.I want to tell you something veryexciting before dinner.W:What is it?M:I've booked a family trip for us all to go somewhere amazing this summer.W:Where?!M:America!In the Everglades National Park!We're spending two nights in aMiami City hotel first,and then we're going on a road trip!I've booked amotorhome for 10 days.It sleeps all five of us,and it has a kitchen,a TV,ashower room...W:Fantastic!I can't wait!M:We'll spend 10 days touring the Everglades,(9)and eventually end up in DisneyWorld-for two extra nights!W:This is the best day ever!听第8段材料，回答第10至13题。Text8(第13题为总结题)W:Have you considered working on the village's fishing boats?(10)They're alwayslooking for young peopleM:My dad was a fisherman,so was my grandfather,and so was my great-grandfather.I saw how they worked at sea and decided that it wasn't for me.(10)The pay isn't great either.W:It might not match an accountant's pay,but the sense of achievement after a hard-高二英语答案第9页（共11页）

听第6段材料，回答第6、7题。Text 6W:Hi,I need to replace my kitchen window.I'm afraid my son was using it astarget practice with his football,and now there's a great big hole in it.(6)M:That's unfortunate,madam.Usually,we replace windows because they aregetting old,or people want a new style.This is a first!W:Me too!When can you come by?M:All of our workers are busy this morning,but I can get someone round in the lateafternoon.If you could provide the measurements and desired style,we canmake this right by the end of the day.(7)W:Perfect!Thank you!(7)听第7段材料，回答第8、9题。Text7(第8题为推断题)M:Now everyone is sitting around the table.I want to tell you something veryexciting before dinner.W:What is it?M:I've booked a family trip for us all to go somewhere amazing this summer.W:Where?!M:America!In the Everglades National Park!We're spending two nights in aMiami City hotel first,and then we're going on a road trip!I've booked amotorhome for 10 days.It sleeps all five of us,and it has a kitchen,a TV,ashower room...W:Fantastic!I can't wait!M:We'll spend 10 days touring the Everglades,(9)and eventually end up in DisneyWorld-for two extra nights!W:This is the best day ever!听第8段材料，回答第10至13题。Text8(第13题为总结题)W:Have you considered working on the village's fishing boats?(10)They're alwayslooking for young peopleM:My dad was a fisherman,so was my grandfather,and so was my great-grandfather.I saw how they worked at sea and decided that it wasn't for me.(10)The pay isn't great either.W:It might not match an accountant's pay,but the sense of achievement after a hard-高二英语答案第9页（共11页）

25.What made the author believe it tell thetruh?A.Her therapist's encouragement.B.Her unique way to tell the truth.C.Her friends'supportive responses.D.Her trust in her friends26.What does the underlined word "nuthenticity"in paragraph 4 mean?A.Truth.B.Humor.C.Creativity.D).Greatness.27.What does the author want the new generation to do in the Iast paragraph?A.Be honest people.B.Avoid unnecessary conversations.C.Write books to encourage children to be happy.D.Keep a balance between telling lies and the truth.cMost of us check social media directly before bed.But doing so may raise the possibility量ot having terrifying nightmares(噩梦)，according to a study."As social media becomes increasingly important in our lives,its impact goes beyond our纯waking hours,and may influence our dreams,"said the study's lead author Reza Shabahang,aprofessor at Flinders University in Australia.郎The study included 595 Iranian adults who regularly used social media.The 595-adultgroup was asked to fill out a 14-question survey,called the Social Media-Related Nightmare长Scale (SMNS),to measure the type of nightmares and how frequently they occurred.“Participants(参与者)were requested to specifically focus on nightmares rather than generaldreams,"the study said.KResults showed that the most common dream was being unable to log in (to socialmedia platforms.According to the study,those who reported using social media more舒frequently than others experienced media-related nightmares more often.The participantswere divided into two groups-those over 27 years old and under-with the average age being拓27.75 and the study found there wasn't a significant difference between the age groups."Many young people are digital natives,born in the social media age and never knowing a蓉time in which there is no social media in life,"the authors wrote in the study.The researchers advised that people take steps to remove the temptation (of socialmedia including keeping their phones out of their bedrooms when they go to sleep,nmitingdistractions(使人分心的事物)and creating a comfortable and calming space to sleep,More studies need to be conducted to fully understand the implications of social media use,especially as technology continues to develop."With the rapid advances in technology and media,including artificial intelligence (AI)and virtual reality (VR),it is expected that dreamsfeaturing technological and media content will become more frequent,"Shabahang said.28.How was the study conductec?A.By interviewing social media users.B.By carrying out experiments on phone users.C.By asking participants to finish a survey.D.By comparing nightmares and common dreams【高一英语第5页（共10页）】.24-585A、

梅州市高二期末考试(2024.07)历史参考答案一、选择题（本大题共16小题，每小题3分，共48分）题号12345628答案BDCDCCBD题号910111213141516答案AB0ACDBC二、非选择题：本大题共3小题，第17题18分，第18题18分，第19题16分，共计52分。17.(1)原因：官方全面疫病防治的能力不足；民间力量参与弥补了国家救治能力不足的问题；官员粉饰太，缺乏对民众生命的真正关怀；信息传递不畅通。（任二点，4分）(2)原因：传教士推动西医传入；租界示范和刺激作用；留学生带回的先进思想；民国政府的重视：现代医学提倡者们的促进；近代中国工商业的发展。（任三点，6分）(3)特点：政府主导，立法保障；服务人民，覆盖面广；以预防为主，成效显著。（任二点，4分）意义：改变了旧中国卫生事业落后的局面：保障了人民的身体健康；有利于社会稳定和经济持续发展：提升了国民卫生健康意识。（任二点，4分》18.(1)原因：传教士本土化的传教策略，西方科技的进步激发了中国人的兴趣；中国学者会通中西的文化实践：经世致用的实学思潮兴起。（任三点，6分）(2)不同点：前者对传统文化更多持批判态度，后者反思了欧洲科学文明带来的弊端，意识到传统儒学的精神价值（或强调中西文化的融合）：前者强调竞争，后者强调互助：前者强调救中国，后者强调救世界。（任二点，4分）原因：梁启超随着自身经历的变化，对传统文化价值的认识不断加深；一战暴露了西方文明的弊端。(4分)(3)认识：中华文化具有包容性，兼收并蓄，积极吸纳外来文化；中华文化在与外来文化的交流中不断发展，保持了旺盛的生命力。(4分)19.(1)特点：私立与公立书院并存；书院与理学关系密切；书院的管理体制日趋完备；书院的讲授内容逐渐官方化（适合统治者的需要）。（任二点，4分）作用：保存传播古代文化：普及文化知识，培养人才：为后世学校教有提供借鉴：促进科举考试：促进理学发展。（任二点，4分）(2)变化：由中世纪“以神为本”的神学教育向近代的人文主义世俗教育转变。(2分)影响：确立“以人为本”的教育理念，加速了人文主义思潮的传播；冲击了中世纪教会神学的思想束缚，解放了人们的思想：转变了学校培养人才的目的，推动了教有的世俗化：为近代西方资本主义及民主政治的发展创造了条件（或推动了西方的近代化进程）。（任三点，6分)

得x=2m2,又十x2=2R,解得22-，D项错误11.(1)C(2分)(2)m1x2=m2(x1+x2十x3)（3分)解析：(1)因为实验要测量两小球碰撞后的速度，所以需要两球碰撞后均水抛出，小球α的质量必须大于小球b的质量，同时为了保证两小球的碰撞为对心正碰，两小球半径要相同，A项错误；斜槽是否光滑不影响实验误差，B项错误；要保证每次小球都做抛运动，斜槽的末端必须水，C项正确；不需要测量斜槽末端到水地面的高度，只要保证斜槽末端到水地面的高度相同，即可知道两小球的下落时间相同，D项错误。(2)由动量守恒定律得1o=1十202，两小球做抛运动的时间t相等，方程两边同时乘以t,有m1ot=m11t十m2o2t,即1(x1+x2)=m1x1十m2(x1十x2十x3),解得m1x2=m2(x1十x2+x3).12.(1)0.20(2分)(2)0.140(4分)-0.142(4分)解析：()用质量较小的滑块碰撞质量较大的滑块，碰后质量较小的滑块会反弹，故应选质量为0.20kg的滑块作为B。(2)油题意可得，碰前滑块A的速度大小一头-1.20m/,碰后滑块A的速度大小a'-≈0.20m/s,滑块A的动量变化量△pA=mA'十m1A≈0.140kg·m/s;碰后滑块B的tA速度大小uB'==0.71m/s,滑块B的动量变化量△p=一m2s'-0tB=-0.142kg·m/s。13.解：(1)由x=(2分)可得o=4m/s。(2分)(2)以反弹后的速度方向为正方向，根据动量定理可得Ft=mv一（一o)(2分）解得F=1.02×105N(2分)故碰撞过程中，壁障对试验汽车的均作用力大小为1.02×10N。(1分)14.解：(1)演员A运动到最低点的过程中机械能守恒，有MgL(1-cos0)=2M(3分)解得v=√gL。(2分)(2)设演员A抓住演员B后的速度大小为1，则有(M+mgh=号(M+ma2(3分)解得=√2gh(2分)在最低点，两演员水方向动量守恒，则有25DY·物理-R-选择性必修第一册-QGC

小题大做思想政治·基础篇暴法是一种集思广益的群体思维发散技法，它以可以提供木材、净化空气、吸烟滞尘、涵养水源、会议的形式开展，要求有人主持会议，会议有讨保持水土、美化环境等，运用了发散思维方法，根论的主题。在会议进人自由畅想阶段，不宜过早据已有信息，从不同角度、不同方向思考，以寻求地评判他人的设想，以利于其他设想能够顺利地解决问题的多样性答案，②错误。地中海气候的产生。这种会议的原则是“延迟评判”“以量求特征是夏季炎热干燥，冬季温和多雨。非洲大陆质”。可见，材料不涉及头脑风暴法，④排除。西南角是地中海气候，所以这里必是夏季炎热干7.C材料中该名员工结合这种纸的特点，将本应燥，冬季温和多雨，运用了演绎推理方法，从一般报废的易渗水的纸改名为吸水纸，从而取得成性前提推出个别性结论，③错误。功，这是因为该员工能够正确运用逆向思维，反10.B“服务北京冬奥会的智能动车组借鉴了高寒向思考事物功能，能够灵活运用创新思维，突破车领域的经验”，表明这些设计运用迁移的方常规，解决问题，②④正确。材料体现的是逆向法，汲取原有的经验解决新的问题，①入选。运思维，未涉及形象思维与聚合思维，①③与题意用综合的方法，从整体出发把握部分间的联系，不符。②不选。“它的车头设计仿生于鹰隼和旗鱼，流8.A由图可知，这种思维方式是发散思维，信息交线型的车头型面过度光滑，减小了空气阻力且合法和头脑风暴法都是发散思维的方法，①②符更节约能源”，体现了类比推理方法，③入选。合题意。逆向思维，也称求异思维，它是将司空材料没有体现归纳推理方法，④不选。见惯的、似乎已成定论的事物或观点反过来思考11.A从连接方式，到定时、遥控、计量等不同的需的一种思维方式，图中体现的是发散思维，③与求，类型不同的智能插座具备的功能不同，表明题意无关。定量分析法是分析法的种类之一，不运用了发散思维与聚合思维，集思广益，寻求最是发散思维的方法，④与题意无关。优方案，①正确。人们分别从不同的需求角度9.B通过长期对气温、气压等气候要素的观察，并思考，进行设计创造，最终整合制造出人们所需仔细观察冰的初冻、融化等现象，得出了气候变要的智能插座，表明运用了辩证思维，综合运用化规律，运用了聚合思维方法，从不同的方向得分析和综合的方法，②正确。逆向思维是一切出一个结论，①正确。在青藏高原发现了岩溶地与原有的思路方向相反的思路，材料没有体现貌。这一反常现象怎样解释？青藏高原以现在逆向思维，③排除。人们分别从不同的需求角的自然条件，不会形成岩溶地貌，但从青藏高原度思考，进行设计创造，最终整合制造出人们所的发展历史来探寻答案，问题就解决了，运用了需要的智能插座，体现了对插座原有的功能既逆向思维方法，从相反的、对立的、颠倒的角度去肯定又否定，坚持辩证的否定，而不是全盘否定思考问题，④正确。植树造林有什么作用？森林：插座原有的功能，④排除。25J·44·

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高三一轮复·理数·在点B处取得最大值1，=8,.x=x+y-1∈[-3,1](6分).z=x2+y2∈[8,41].(20分)8=当=++1=+111.解：(1)因为a>0,所以函数f(x)=x2-ax+3图x-1x-1表示可行域内点(2，)与P(1,一1)连线的斜象的对称轴方程x=号>0。率，(8分)若0<号≤1，即0g（x)min成立，(10分)=+1[-1(14分)若0。+a,解得1-竖2,解得1

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周测卷2二n≥2)，检验可知当n=1时成立，故b=2sin(-受）+0-8ksin受=0+(8k-4)+0-8=名放选A项一4，k∈N,所以T2o1=b1十(b2+b+b十b5)++(b2014+b2015+b2o16+b2017)+b2o18+b2019=-1十5.D【解析】由an1,因为a。=(-4)×504+0+(2-2×2019)×sin2019x-21(3-m)n-3,n≤7，2019.故选B项.m-6,n>7n∈N*),所以3-m>0,a,=二、填空题7(3-m)-31，2a-1-2”,得a,=2a1+2,所以2-2号=1.又t<0)的单调性可知6<一t<7,得一7且当n≥2时，an(2Sn-1)=2S,整理得(Sn-S.-1)·0,所以不等式2n2一n一3<(5-)am,等价于5-(28-1)=28,整理得-=2，所以数列2n-1>2”3.记6=23，当≥2时，袋=2+1{侵}是以写=1为首项，2为公差的等差数列，故2n6,2n-32n专=1+2a-1)=20-1,所以8=所以s01须二所以当≥8时，<1,6=-合=子2n-11b.=故选D项。4=号(6，)m=6=是所以5->君，即X<58.B【解析】由Sn=n2-n十1，得a1=1.当n≥2时，a.=S.-S.-1=2-n+1-(n-1)2+(n-1)-1=2m-2.号-号所以整数A的最大值为44=1不符合上式，所以6，=m=1,三、解答题因为2n-2,n≥2，n∈N".11.解：(1)由a1=2,an=am-1·2m-1(n≥2，n∈N)可6=a.c0s+1Dx,所以6=10osx=-1,当n≥2时，得0=2-1,841=2-2，…，2=2，Qn-1an-2a6.=(2m-2)c0sn+D还=(2n-2)cos(受+受）=利用叠乘法得=2(m≥2，n∈N),2(2-2m)sin,n≥2且n∈N,当n为偶数时，因为4=2，所以a,=2+1(n=1满足).(10分)12sim"罗=0，所以6.=(2-2m）sin=0,故对任意正l0g2a,+2-1n(n+2)=7一n+2,(2)bn=整数飞均有b-2十b4-1十b4e十b4+1=0一(8k一4)·(14分)sin4k,1)r+0-8ksin4k+1)r=0-(8A-4)28=1-+号-+…+-22一2土2一1十2一sin(2kx-受）+0-8ksin(2kx+）=0-(8k-4)·11311n+1n+2=2n+1n+2(20分)·20·