则E(X)=1X1+2×4+3×6+4×4+5X1=3.1612.A(W0=0X4V1-7×+2xX号=x+-子≤2VT)工-2,当且仅当2t心②时取等号,D(X0=(0-2)2×4+(22-2)2×4+(2-2)2×2=1.1B.号EX)=1X3+2X合+3×号=2,DX)-1X3+0X号+1×3=号3314.3由E(X)=2,E(Y)=aE(X)十2=8,得a=3.15.日由题意得P(X=1)=},P(X=2)-日,PX=3)=号,E(X)=1Xg+2X8+3x号-999·16.30数学考试成绩X近似服从正态分布V(104,o),所以P(X≤83)=P(X≥125)=600=20,估计考试成绩大于或等于125分的人数有600-5701600×0=30,则同学乙的排名约为30名.17.解:(1)随机变量X服从两点分布,则E(X)=1×0.8=0.8.(2)随机变量Y服从二项分布,D(Y)=10×0.8×0.2=1.6.18.解:对于第一个方案有X一N(8,32),其中4=8,o=3,P(X>5)=1-P(5X≤1D+P(5
吕梁市2022-2023学年第一学期期末调研测试高三数学试题2023.本试题满分150分,考试时间120分钟。答案一律写在答题卡上。注意事项:1.答题前,考生务必先将自己的姓名、准考证号填写在答题卡上,认真核对条形码上的姓名、准考证号,并将条形码粘贴在答题卡的指定位置上。2.答题时使用0.5毫米的黑色中性(签字)笔或碳素笔书写,字体工整、笔迹清楚。3.请按照题号在各题的答题区域(黑色线框)内作答,超出答题区域书写的答案无效。4.保持卡面清洁,不折叠,不破损。一、选择题:本题共8小题,每小题5分,共40分.在每小题所给的四个选项中,只有一项是符合题目要求的1.设全集U=R,A={x|0
2022年普通高等学校招生伯乐马押题考试(一英语答案及评分参考1-5 CABCA 6-10 CBCAB 11-15 BCCAB 16-20 AABGA21.B细节理解题。根据第二则介绍中的"Iis10 h year brought in a record attendance of16,people,making it the biggest roek featival in Americhy."可知,Weleome To Roekville是本文是一篇应用文。文章介绍了四个今年将举行的音乐节。22.C细节理解题。根据第三则介绍中的“Free general admission is offered to children aged8must be accompanied by a ticketed adul."可知,Tidal Wave Festival给八岁的孩子免门票。议)2021年美国最大型的摇滚音乐节。故答案选B项。23.D细节理解题。根据第四则介绍的内容可知,Boots and Hearts Music Festival的主题是有关答案选C项。乡村音乐。故答案选D项。净未本文是一茶记食文。文幸讲述了文化是异对在美网阳学的西班牙华生吉尔的影的24.C细节理解题。根据第三段的内容可知,吉尔(J)申请研究基金前把申请书给导师过目,25.D细节理解题。根据第四段的“When he gives feedback,,he'direct,which is a cultural导师15页的批评让她很难过。hig”可知,吉尔的导师在德国长大,德国人会直接说出自己的不同观点甚至是批评,不会26.B司义指测题。根据第五段的hemerem山ork拐弯抹角。by”和ocr"可,知该词意为“(意见分歧,与B项同义。2.刀A推理判新题。根据第四段的”He uGermany,hereemodcritcimffere”和最后一段的They odifereere,don'!山ey”可知,吉尔最后会明白,她对导师的批评不理解,实际上是由于文化差异导致的。本文是一篇说明文。文章主要介绍考古学家最近对三星堆遗址的考古发现。28.C细节理解题。根据文章第三段“.appear like the sacred ceiba(木棉)ree,a symbol of themixture of heaven.和“They are very important similarities,”可知,古蜀文明与玛雅文明相似之处在于他们的文化象征。日Dn29.A推理判断题。根据文章第四段“The findings at the Sanxingdui ruins,,that were thought to,have been developed much ater..”可推断,三星堆遗址的发现证明了有的技术其实更早就发o展起来了。d心W加9i930.A细节理解题。根据文章倒数第二段“for theyae facingthechallnge:the rainy.eand humidityre making tc for thetion-of”可知,这两个遗址的保护面临的共同挑战是潮湿天气。bsra ne,9中:31.C推理判断题。根据文章最后一段“Everytimeoure,…he2022年伯乐马押题(一)英
读后续写(满分25分)一、评分原则1.本题总分为25分,按5个档次给分;2.评分时,先根据续写内容和语言初步确定其所属档次,然后以该档次的要求来衡量、确定或调整档次,最后给分;3.词数少于120,从总分中减去2分;4.评分时,应主要从以下三个方面考虑:(1)创造内容的质量、续写的完整性以及与原文情境的融洽度;(2)使用词汇和语法结构的准确性、恰当性和多样性;(3)上下文的衔接和全文的连贯性。5.拼写与标点符号是语言准确性的一个方面,评分时,应视其对交际的影响程度予以考虑;英美拼写及词汇用法均可接受。6.如字迹难以辨认,以致影响交际,将分数降低一个档次。二、各档次的给分范围和要求档次描述1.创造了丰富、合理的内容,富有逻辑性,续写完整,与原文情境融洽度高;第五档2.使用了多样且恰当的词汇和语法结构,表达流畅,语言错误很少,且完全(21-25分)不影响理解;3.自然有效地使用了段落间、句间衔接手段,全文结构清晰,前后呼应,意义连贯。1.创造了比较丰富、合理的内容,比较有逻辑性,续写比较完整,与原文情第四档境融洽度较高;(16-20分)2.使用了比较多样且恰当的词汇和语法结构,表达比较流畅,有个别错误,但不影响理解;3.比较有效地使用了语句间衔接手段,全文结构比较清晰,意义比较连贯。1.创造了基本合理的内容,有一定的逻辑性,续写基本完整,与原文情境相第三档关(11-15分)使用了比较恰当的词汇和语法结构,表达方式不够多样性,表达有些许错误,但基本不影响理解;3.使用了语句间衔接手段,全文结构比较清晰,意义比较连贯。1.创造了基本完整的故事内容,但有的情节不够合理或逻辑性不强,与原文第二档情境基本相关;(6-10分)2.使用了简单的词汇和语法结构,有部分语言错误和不恰当之处,个别部分影响理解;3.尚有语句衔接的意识,全文结构基本清晰,意义基本连贯1.第一档内容和逻辑上有一些重大问题,续写不够完整,与原文有一定程度脱节;2.所用的词汇有限,语法结构单调,错误较多且比较低级,影响理解;(1-5分)3.未能有效地使用语句间衔接手段,全文结构不够清晰,意义欠连贯,不得分未作答;所写内容太少或无法看清以致无法评判;所写内容全部抄自原文或(0分)与题目要求完全不相关。
BA mild-mannered cat by day,at night Rusty was just the opposite.Often,Bill and I wouldlie in bed quarreling over whether we should let it out to wander in the dark or put up withanother sleepless nightSo,instead,we lay in the dark each noisy night and wondered what damage Rusty woulddo.And always in the morning,if I had forgotten to put the butter in the cupboard,there weremarks from a rough,little tongue and once even a paw print.Something had to give.Bill looked at me straight in the eyes,"Do it."My reservationswere such,however,that it took me several weeks and the loss of nearly a pound of butter todecide we didn't have much choice.That night,I put Rusty on his cat bed and patted him a little guiltily on the head.Then Ibegan filling the kitchen sink with about two inches of water.Rusty loved jumping into a dampsink and then tracking water all over the cupboards and across the kitchen floor.According tothe article I saved from a website to my folder,cats used to jumping into your sink won't do itagain if they jump in and find a couple of inches of water.Next,I cleared the cupboards of everything.Then I got out all my metal cookie sheets anda fork to go with each.According to the article,you should support a cookie sheet with a fork.When your cat jumps on the counter,he will knock down the insecurely balanced cookiesheets.What happens next will stop him from doing it a second time.Everything in place,I slipped onto our bed quietly,waiting.Suddenly,there came anawfully loud noise of metal.A chain reaction of crashes next.Finally,Rusty rounded thecorner in the hall heavily and leaped through our doorway onto the foot of our bed,tremblingunder our cover.And that was the night Rusty,the Midnight Troublemaker,retired24.Which of the following best describes Rusty at night?A.Coid-blooded.B.Adorable.C.Good-tempered.D.Troublesome.25.What did Bill mean by saying“Doit"?A.To leave the cat outdoor.B.To give the cat a lesson.C.To reserve food for the cat.D.To give the cat more butter.英语试卷第5页(共12页)
最新中考模拟训练试题·数学(一)得分评分人23.(本题13分)综合与探究如图所示的抛物线与x轴交于点A(一2,0),点B,其顶点为M0,4).(1)求点B的坐标及抛物线的解析式.(2)若P是第一象限内抛物线上的一个动点,点C(0,2),连接BC,BP,CP,△BCP的面积是否存在最大值?若存在,求出△BCP面积的最大值以及此时点P的坐标。(3)抛物线上是否存在一点N,连接BC,BN,CN,使得△BCN是以BC为直角边的直角三角形,若存在,直接写出点N的坐标:若不存在,请说明理由家些將Lel(8-【SHX】
·历史·参考答案及解析土地政策和解放战争时期废除地主土地所有制的土原因:西方“总体战”理念的影响;战争规模和形势地改革,反映了不同的时代特征,D项正确。两幅图的变化;日本帝国主义的霸权政策(或答“日本社会反映的是新民主主义革命时期不同阶段的土地政浓厚的军国主义传统”);日本综合国力的不足。(6策,革命性质并未发生变化,排除A项;早在土地革分,任答三点即可)命战争时期,土地问题就已经受到重视,排除B项;(2)特点:坚持中国共产党的领导;逐步完善兵役动根据图片可知,其艺术风格一致,排除C项。员体系;“扩军”与后勤辅助保障相结合;注重家国12.A【解析】根据材料并结合所学知识可知,1944年观念和抗战决心的培养(或答“重视思想政治工豫湘桂会战溃败,充分暴露了国统区统治虚弱,中共作”);坚持全面抗战的路线方针(或答“坚持统一战认为抓住机会重点发展中原地区力星,可以为以后线”)。(7分,任答三点即可)的全面夺权打下基础,但1945年后,中共认为自己意义:为敌后抗战提供兵员来源;为持久抗战和抗战根据地分散,不巩固,缺乏工业和城市,东北不仅有胜利提供力量支撑;有利于提升民众的抗战信心和城市、工业,并与苏联、朝鲜接壤,故中共把东北战略决心;进一步丰富了统一战线理论和毛泽东思想;为地位提高,主动迅速布局东北,影响了解放战争大决后世的兵役动员提供借鉴。(6分,任答三点即可)战、新中国成立后“一五”计划工业布局,故选A项。【解析】(1)趋势:根据材料一“1927年,日本颁布依据所学知识可知,中共仍然重视根据地建设,故B《兵役法》。从1931年日本发动侵华战争开始,随着项错误;材料无法体现国民党对东北的态度,故C项战场形势的变化和前线兵员需求的增加,日本当局错误;抗战胜利结束后,国内主要矛盾才发生变化,几乎每年都对《兵役法》进行修改”可分析出持续调中共七大时主要矛盾仍是中日民族矛盾,敬D项整政策;根据材料一“从1931年日本发动侵华战争错误。开始,随着战场形势的变化和前线兵员需求的增加13.D【解析】依据材料“1945年8月”“九龙坡”“毛…都是在《兵役法》延长线上将国民动员发挥到泽东”“爱好民主自由”并结合所学可知,材料反映}极致的极端化结果”可分析出不断扩大规模、社会破的是1945年8月的国共重庆谈判,重庆谈判反映了、坏力越来越强;根据材料一“日本军方通过强化对在共产党争取和平民主的诚意,D项正确。材料反映乡军人会、大日本青年团等民间军事团体的管控,促的是抗战胜利后的重庆谈判,与日本投降无关,菲除进了社会的军事化和法西斯化”可分析出不断强化A项;反对美蒋第二条战线形成于1947年,排除B宣扬军国主义思想等。原因:根据材料一“一战后,项;C项是1946'年政治协商会议的内容,排除。日本紧随西方列强,在‘总体战”的理念下革新军14.C【解析】根据材料信息并结合所学知识可知,国制,强化兵役制度成为其中的重要一环”可分析出西民党重点进攻陕北和山东造成了中原兵力空虚,为方“总体战”理念的影响;根据材料一“从1931年日战略反攻,挺进大别山提供机会,C项符合题意。解本发动侵华战争开始,随着战场形势的变化和前线放军实施的是战略反攻而非全面防御和重点防御,兵员需求的增加”可分析出战争规模和形势的变化:A、B两项不符合题意,排除;解放军实施的是战略反根据材料一“但战争规模扩大化带来的过度动员最攻而非战略决战,D项不符合题意,排除。终压垮有限的国力,庞大的动员体系也随战败的到15.D【解析】解放战争初期,国共双方军事力量对比来而土崩瓦解”可分析出日本综合国力的不足;结合悬殊,解放军以歼灭敌军有生力量为主要目标,故采所学知识可知,日本帝国主义的霸权政策。用围城打援策略;而1949年三大战役后,国共双方(2)特点:根据材料二“在坚持党管武装原则的指导实力对比根本转变,解放军战术也随之发生变化,D下…形成了…‘四位一体’的武装动员体系”可项正确。解放军由战略防御转为战略进攻发生于分析出坚持中国共产党的领导,逐步完善兵役动员I947年,与材料时间不符,排除A项:国统区政治和体系;根据材料二“并开展与‘扩军’相关的辅助性经济危机加剧不是解放军战术发生变化的主要原工作”可分析出“扩军”与后勤辅助保障相结合;根因,排除B项;C项与材料主旨不符,排除。据材料二“在兵役动员上注重培养民众的国家观念二、非选择题和树立中共抗日中坚的形象”可分析出注重家国观16.(1)趋势:持续调整政策;不断扩大规模;社会破环念和抗战决心的培养;根据材料二“在征兵过程中力越来越强;不断强化宣扬军国主义思想等。(6‘新富农、知识分子、开明绅士的子弟也可送人军分,任答三点即可)队’”可分析出坚持全面抗战的路线方针(或答“坚24·
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3)Ready also on Sunday afternoon,with local bandsplaying at the old post office building.Though27.B。推理判断题。根据最后一段中的“You主题语境:人与自然自然生态M:Hi.Miss Fang.What do you want to saywere great,"said Anne."You did it perfectly.'本文是记叙文,文章讲述了患创伤后应泼thisW:weil.when I heard your last caller.I was sothere is an issue with the old post officevenueno parking at all.At last,I'd like to recommend以及“That doesn't matter,.”I told him.“What障碍的作者与服务犬之同的故事matters is that you were fantastic”可知,41.B.42.D。根据My dog,Blue,came into myannoyed that I had to pull over and call.Weyou some street food.The first is.Barney的家人对他表示了鼓励和支持,ife、ashouldn't sit back and criticize参考答案主题语境:人与自我C籍from the1-5ACBCB-条重90磅的狗被“介绍(introduced)"给1.00comfort of our own home.We should have a6-10CBACC11-15ABABA做人与做事1620 BAARC21-25 ABDAD本文是议论文,善良具有能量,有益身心positive attitude to life.31-35 BADCA26-30 BBACD选项中的attached构成be attached to sb(Text 4)36-40 CFBAD41-45 BDCAC但真正的善良并不是学会拒绝味满足他人的要求,也要结构,意为“喜欢某人”,在语义上不连贯故排1392015W:There's a lot to do-get the team more fit,and46-50 DABDC51-55 ABDCA56-60 CBABD43.C。print the list of competitors.So,we need to set61.commitment64.of62.usually63.means28A。理解具体信息。根据第一段中的根据and knew his job可知,Bue之前被a date.Is there a school trip around that time?65.what66.chosen“调练过(trained)”23不月,因此了解自己的工作M:No.it has been canceled.So,as long as we67.using68.deepen69.or70.to dlopbrain is activated.avoid the school's music week at the短文改错thebeginning of the month,we're all right(Text 5)Spring had come.Our teacher informs us that激活,释放出减压激素。即做善事可帮助W:Did you see that detective series last night?Iinformedwe were going to have a class outing.The news29轻压力,有益心理健康,didn't think the humor worked well.推断。第三段和第四段假设了1860927M:There was so much happening.I couldn't takewas so much cheering that we jumped excitedly段情景it all in.假设你是团队新入,你很友好,壹诉团队说自己随时准备帮忙W:Yes,it had lots of high-speed actionbrightwalked in lines with a student hold a flag in front工作了故引申为“周7天holding46.D.round itof us.They were many colourful flowers and green的时候,并且他们很少给子你回报。再结合第三段中的interpret your kindness47.A。根据lay outside可知,关闭的们把(Text 6)者和Buc分开(separated)”时,Bue会卧在W:Did you try that new gym recently?It made anew rule saying that customersould facetrees alongthe road.We admired the beauty ofspring.as well A breathing the fresh air infines of up to 100 euros if caught5良理解为软弱,他们在利用你。由此可推知变得更加领繁(frequent)”和严重the gym.y.but it's undstandable.countryside.After an hour,we reached our此时你可能会感觉受挫和失望。M:Wow,that's big moneyThe stuffdestination,that had fantastic scenery,and decided30.D.推断根据you need to49.D.根据a sudden、across my chest和下文中Blue had placed his legW:Yes.But I wouldngo there again.which“no.”和Rccoacross my body可they've got there is quuite advancole with meexperienceThe music theyo eaten our picnic lunch by the river.The foodeatpeople ask you for a favor,assess if you have英was surprisingly delicious after such a long walk.days?Tiring as we were,the trip was worth itgivethemTired间、精力和注意力来帮他们)可推知,划线部51.A。Blu心把腿放到了作者身上并“试图eMeson Wheels e(attempted)”把作者赫醒书面表达One possible version:分是指当你没有时间、精力和注意力的时候,要勇于拒绝别人52.B。53.D.根据He laid his head on my chest荣和kindneof seniors.More than 225 million meals haveDear Mr O'Leary31.B。理解主旨要义ss replacing the dark memories thatbeen delivered so fiar.W:Could you recommendme some otherI have read your job advertisement in本文闻释了虽然善良有ruined可知,Blue的头贴着作者的腺,作者能magazine and I believe I am qualified for the job益身心,但是真正的普良并不是一味满足他人要求,因为有人够感受到它的“温暖(warmth)”和善意正在取organizations?I also want to make a会将善良理解为软弱。因M Certainly.There is American Red Cross,KeyFirst,I will have a two-month summer holidayafter sitting the college entrance examinations.此要勇于拒绝别人,否则我们会被善良所累代那些毁了自己的“睡眠(sep)”的黑暗记忆,nightmare和sleep是词汇同现。54.Cwhich means your working time is suitable for meB项作标题最为恰当,kill sb with kindness意为“过分好心反而害了某人”。根据下文尤其是he thinks可知,Bue总是W:Do you know of在作者“意识到(realize)”自己会陷入组丧、焦care of dogs and cats?any organizations that takeSecondly,I am experienced in dealing withM:Yes.The Humane Society.With them,you canchildren have an 11-year-old brother and we get主题语境:人与自我D虑或是气愤之前就采取行动。along very well Thirdly,I like outdoor activities一做人与做事55.A。56.C。help out at a local shelter本文是记叙文,文章通过一些新闻记者(主moves根据too hard at the gym和(Text 8)and often go hiking at the weekend Finally,I hostto the weights or machine and licksW:Tom,you really sound like an American.Soan on-air English learning program in墙)在直格过程中经历的意外事件来介绍记者应so I canmy leg可知,如果Bue觉得作者在体有馆时communicate fluently with others inour school具备的能力,were you born in the US?English把自己“通(pushing)”得太,即运动强度过M:No.I was bom in Singapore and grew up in32.A。推理判断题。根据第二段中的NCwsteam.I look forward to the opportunity to join yourreporters are famous for their ability to keep大,它就会离杠铃或是器械尽可能“道hina where my parents worked.Uid you study in aational school?going.And NBC Nighily News host Brian57.Williams is a fine exampleEaglish pronunciation wasYours sincerely为Brian Williams处理意外of that可知,作者iA根语境及1 have badL Hua有很强故的方式得可短,作的生活(不的能力让新报道特
第十一单元新中国的建立与巩固学生用书考点集训(三十)第30讲社会主义建设在探索中曲折发展一、选择题4.(2022·江苏徐州二模)1956年下半年至1.(2023·山东德州调研)中共八大指出,“国1957年上半年,我国文坛打破了以往以战争内的主要矛盾,已经是人民对于建立先进的为主题或以歌颂为主调的文学创作模式,出工业国的要求同落后的农业国的现实之间现了一批内容活泼、形式多样、关注人性的的矛盾,已经是人民对于经济文化迅速发展新作品。此时期文学创作模式的转变的需要同当前经济文化不能满足人民需要A.推动了“双百”方针的提出的状况之间的矛盾”。这反映出当时B.适应了国家文化建设需要A.社会主义改造即将开始的形势C.促进了文学领域“大跃进”B.片面强调经济建设发展的速度D.加速了“左”倾思想的泛滥C.我国已步人社会主义初级阶段5.(2023·山东青岛期初调研)总生育率是指D.我国发展社会生产力的必要性该国家或地区的妇女在育龄期间,每个妇女2.(2023·山东泰安调研)1956年,中共中央和平均的生育子女数。下图反映出20世纪五国务院发布指示,明确提出要逐步建立在社六十年代我国总生育率总体居高,其主要原会主义经济领导下的自由市场,凡是国家统因是购和委托收购范围以外的农副产品,以及完成统购任务和履行收购合同义务以外的多余产品,都可以通过这个市场自由买卖。这一指示A.否定了计划经济体制B.提倡建立市场经济体制19451950195519601965197019751980198519901995(年份)C.只适合农民个人交换A.新中国成立和人民生活逐渐富裕D.丰富了社会主义经济理论B.民族独立以及生产关系的变革3.(2022·天津七校联考二模)1957年1月,毛C.新婚姻法的颁布提高了妇女地位泽东在全国省市自治区党委书记会议上的D.社会主义建设需要更多劳动力讲话中明确指出,“怎样处理社会主义社会6.(2023·皖豫名校联盟体)1964年10月17的敌我矛盾和人民内部矛盾,这是一门科日,日本共同社评论,“政府认为,不应当抱学,值得好好研究”。从而把人民内部矛盾有这样的飞跃式的想法:因为中国进行了核问题突出而鲜明地提了出来。毛泽东提出试验就应该立即让中国加人联合国”。这一这一论断主要是为了评论反映了A.丰富和发展马克思主义理论A.中国国防科技已领先世界B.国家繁荣昌盛的根本保证B.中国国际影响力空前提高C.实现向社会主义社会过渡C.日本企图阻止中国核试验D,调动建设社会主义积极性D.中国已拥有了远程核导弹593
World War Il;another read the excerpts from an e-reader;and a third read and listened to theexcerpts at the same time可知,第一组研究对象听故事节选;第二组研究对象通过电子阅读器读故事节选;第三组研究对象边听边读故事节选。因此,研究中,三组实验对象的“阅读”方式不同。30.C。理解具体信息。根据第三段中的Matthew Traxler,,a professor of psychology,.agrees.."Things are more memorable when you have to work a little bit,"he says."Listening can bemuch more passive"but when you read,even if you're also,say,listening to music,reading is“really your primary task”可知,Traxler认为比起听有声书,人们在阅读纸质书时更投入,会为理解文章内容付出更多的努力。31.D。推断。根据最后一段可知,对于叙事性的文章,读者可以随意选择“阅读”方式,即,既可以听有声书,也可以读纸质书:但对于专业类的文章,Traxler认为读者最好选择纸质书。由此可知,Traxler建议读者根据文章题材来决定“阅读”方式。D篇主题语境:人与自然一一环境保护本文是说明文。燃烧化石燃料产生的气溶胶虽然对人体和环境有害,但也能帮助地球“降温”。研究人员希望通过收集更多的大气数据来弄清楚人类停止使用化石燃料后气温变化的确切数据。32.C。理解具体信息。根据第一段可知,燃烧化石燃料产生的气溶胶不仅使全球气候变暖,还影响人类健康。但这些气溶胶也可以降低大气温度。目前,气象研究员仍不清楚气溶胶的降温作用有多大,也不能判断全球停用化石燃料将会对气候产生怎样的影响。33.B。理解具体信息。根据第三段中的Smaller droplets are brighter than bigger ones,,whichwhitens the cloud,,causing it to reflect more of the sun's energy back into space可知,云谪体积越小,云就越白,也更容易将太阳光反射到太空中,从而有利于降低大气温度。34.A。推断。根据倒数第二段中的More atmospheric data,they say,will help them get closerto concrete numbers可知,更多的大气数据有助于气象研究员得出确切的结果。由此可推知,他们现在很有可能在收集更多的大气数据。35.B。理解词汇。根据本段中的take existing aerosols out of the air可知,如果我们清除了空气中现存的气溶胶,但同时还继续燃烧化石燃料的话,就会导致气温升高,Watson-Parris认为这对人类来说无疑是双重打击。故划线词意为“清除”。第二节主题语境:人与自我一一生活本文是说明文。文章说明了应如何正确洗手。36.G。设空处与上一句之间是因果关系。G项中的runningwater和设空处前一句中的Standing water形成对照,G项中的clean和上一句中的contain germs or bacteria形成对照。G项中的wet your hands和段首的Get your hands wet相呼应。37.C。设空处是对上一句的解释说明。设空处及其后面的内容都是在说明如何清洗指缝。根据设空处后一句中的your top hand和your bottom hand可知,设空处应提及“两只手的位置关系”,C项中的hand和top在下文中有原词复现。C项中的your palms face down和下文的your palms together是同现关系。38.B。设空处与上文在时间和程序上都存在先后顺序。B项中的thumb在本段中有原词复现。结合上文的Stick out your left thumb可知,B项中的your other thumb指代your rightthumb39.E。设空处是对上文的补充说明。根据段首句可知,本段主要说明了“如何用手指尖搓手掌”。设空处置于段末,补充说明了“用手指尖搓手掌”的另一个好处一一肥皂泡沫能够
And with its worldwide fame,the renovation of the Buddha has received extensive attention both at home andabroad.Then in 1963 the Chinese government began the repairing work under the instructions of experts fromUNESCO.And at present,the maintenance work is still in progress.24.What was Hai Tong's purpose to build the statue?A.To gain fame.B.To spread Buddhism.C.To respect the water spirit.D.To protect local people.25.How did Hai Tong fund the project?A.By begging for money.B.By working on the river.C.By asking the government.D.By building businesses.26.Which word can best describe Hai Tong?A.Gencrous.B.SocialC.Devoted.D.Cruel.27.Which column of a newspaper does this passage belong to?A.Innovation.C.Policy watch.B.Art and culture.D.Forum trends.CFrom checking social media every minute to being lost in computer games,we tend to overuse technology."For many people,a moment without your phone or laptop in sight can feel like a lifetime,"the Daily Mailcommented.A computer model called Mindy may persuade many people to think twice.A team from the US-basedcompany Toll Free Forwarding built a three-dimensional model to uncover the negative effects technology canhave on human bodies in less than 800 years."Spending hours looking down at your phone strains your neck and throws your spine (offbalance,"explained Caleb Backe,a health and wellness expert in the US.Then,the muscles in our neckneed to spend extra effort to support the head,making our back hunched and neck wide."The way we hold our phones can cause pressure in certain points of contact-causing text clawF),"Nikola Djordjevic,a practicing physician in Serbia told the team.It affects the elbows too,causing painin the arm.Scientifically,.it is called cubital tunnel syndrome(肘管综合征).That's why Mindy has a 90-degree elbow,and her hands look like she's always holding a mobile phone.Some people also commented that human evolution may not work this way.They believe that only featureswith actual benefits would be kept throughout the years.For example,features that can increase the rate ofsurvival,instead of the negative impact of technology.However,current human lifestyles still raise concerns.A model called Emma was built by researchers in theUK in 2019 to show how the way people work at their desks could change them in 20 years.The research team built Emma based on the health issues mentioned by over 3,000 workers in France,Germany and the UK.Emma's back stays bent,and her legs are swollen due to the time people spent in front ofcomputers.With little time spent outdoors and in the sun,her skin is pale,too.28.What is the purpose of building the model Mindy?A.To encourage better use of electric devices.B.To discourage people from overusing phones.C.To prove the immediate effects of using phones.
B.The main features of Indian elephants.C.The problems caused by Indian elphants.D.The severity of ndin elephantssituion34.How does the SMART work?A.By completely preventing hunting.B.Bynd epringdd omC.By founding the Wildlife Conservation Society.D.By counting the population of wildlife.35.What's the purpose of this text?A.To advertise for Indian elephants.B.To attract tourists to watch Indian elephants.C.To appeal to people to protect Indian elephants.D.To introduce Spatial Monitoring and Reporting Tool.第二节(共5小题:每小题2.5分,满分12.5分)阅读下面短文,从短文后的选项中选出可以填人空白处的最佳选项。选项中有两项为多余选项There are all kinds of reasons why people struggle to get up in the morning.It can be dif-ficult to leave the comfort of a warm bed,especially when cold outside.Sometimes,the needto stay under the duvet(羽绒被)might come from feeling overwhelmed(被压垮的)by thethought of the tasks that lie ahead.36 Thankfully,you can ease the transition from nightto day.Get enough sleep.As obvious as it sounds,sleep deprivation (builds up gradually,so try to notice how rested you feel upon waking.The suggested amount for teens is between8 and 10 hours a night,but there's no "right"figure.37Getting enough sleep can be a challenge in the teen years because there's a change in thebrain's production of a hormone called melatonin(褪黑素),which brings about feelings ofseepness Melatonin is thought to be produced later at night in teenagers.It'spossi-be that the produetion of meaonidelayed by lookinatseresoswitch off fromdevices early in the evening.Shineifficuall asephendoight The sleep-producingchemical the body mkein he y waking and ca take between d90 teoade,cuing that o(无力的)einkerto youreyes.How can you accelerate the process?Tryto repi(kngl with the daw,lng the bodytime to adjust to the new day.If you have thick curtains,it can be a good idea to leave themopen a crack so that light comes in.A.So it's more difficult to fall asleep early.B.Just don'be tempted to get back under the cover【高三英语第?页(共10页)】·23-365C·
60001牌Y每7图89围mF中情米直69809199-8680009原参老答案费用非常昂贵。文中还提到他创建GoFundMe页面38.G。本段主要讲的是凭空的想象能造成恐慌。分析选LS ACACB6-10 ABCBA1-15 BCCBB是为了帮助这些动物筹集资金。因此C项表述正项可知,只有G项中出现了Imagination,且句意符10BBC21-25 CCDCD26-30 CBCAB合语境,故选G项。36-40 FCGEB41-45 DACBA27,B。观点态度题。根据第五段的Some of the pets】39.E。根据下文的内容可知,所填空处应是有关陌生46-50 BCCDB51-55 DADCD56-60 DBBAAcome across need treatment (life-saving in some cases)63.followsthat can be very costly可知,一些治疗是很贵的。根也会造成恐慌的句子,故E项正确40.B。所填空处的下一句中出现了one experience和3,000,分析选项可知,B项中提到了这样小历61.foreigners62.attractive65.producing66.im据第二的“A quick check-up,maybe some4 to ensure69.existedmedication or food...it isn't a lot but sometimes givinga little can make all the difference,"said Stewart.故选B项67.that68.the后一段的"t's been life-changing and trulyinspiring."可以看出,Stewart认为自己的工作是有【语篇导读】作者出生后便和祖父母一起生活。虽然祖完形填空父性格暴躁,但是却给了她温暖和疼爱,他们互相保第一,dep→deeply意义且值得的。故选B项恋,度过了三年的美好时光。第二句Much→ManwC篇41.D。我父亲几乎不记得祖父对他表达过任何慈爱第句,入→The【语篇导读】大学教育是一段自我完善的经历。人们接受大学装育往往是图为他们想要改善生活,或者取得(affection)之情。第回句,friend→friends42.A。但是最终(eventually),当他走向幕年的时候,他第五句,去掉ws更好的工作机会。但在大学微志愿者帮助别人也是另变成了一个很好的人第大句now→then一种形式的成功43.C。在他第一个孙女我出生后,他变得更加温柔第七have→had28.C。如节理解题。根据第一段的内容可知,高等教育(gentler)和亲切第八向,And→But是一种自我服务的经历,但大学教育的目的并非是为了花得生活技能的培训,A项错误;文中提到有44.B。我祖母和父亲惊讶于这些变化(changes)第九parents AI一→did45.A。我人生的最初三年远离父母(parents),是和祖父第十句,what→that些人上大学是为了改善自己的生活,,并不是别人本面表达(One possible version的,B项错误;人们为了获得高薪、有趣和有意义的母一起度过的46.B。对于我祖父母来说,我是一份礼物(g)Dear Bob.Last week I made a survey in my class about what工作机会而上大学也就是为了在找工作方面有更多的选择,C项正确:帮助别人解决问题,文中没有47.C。我祖父背着(carried)我到处走university my classmates want to choose.I'm writing to48.C。那个小村庄的所有地方都留下了这个三岁女孩提到,D项错误。29.A。加节理解题。根据第二段的centers help的足迹。miss错过ell you the result.55 percent of them choose universities within our49.D。全村都知道了这对形影不离的(inseparable)祖孙province.They say they will be more likely tot bestudents seeking an experience that may not bedirectly related to a student's academic progress.俩Nadmitted.35 percent of them choose universities that are50.B。三年之后,我的父母回来了,带着护照和答证,准not in our province.They think they will be more知C项错误;根据第三段的.the busy nature ofcollege life can create a lot of stress for students各带我离开(fly away)independent and that there are more universities for them51.D。祖父母非常犹豫(hesitant)和难过to choose from.Only 10 percent of my classmates chooseDoing something completely unrelated to a student'sstudies or other work can help calm them by focusing52.A。虽然这三年他们抚养过我,但是他们不得不接爱foreign universities.The renson why they want to goabroad is that they can bronden their horizons andtheir mind on other things..可知做志愿活动可以减轻(accept)我应该和父母一起走的这个事实,53.D。当我和祖父说再见的时候,我水远都没有想到从学生们的学业压力,A项正确。leamn more about different cultures.30.B。推理判断题。根据第五段的And having that kind此以后会和他天人水隔(pa)In my opinion.we shouldchoose universities54.C。他一直对祖母说他们不应该照顾(looked after)according to our own condition.of experience can make a student appealing toemployers in the years to come.可知这些志愿经历在我,那样他也许就不会像现在这么难过了Yours.55.D。一年之后的一个早上,我们接到了我祖父去世Li Hua学生们未来的就业中可能会吸引雇仰者,B项“这将有利于找工作”正确(death)的消息。(115 words)56.D。我是一个小女孩,死亡对我来说太复杂1b心ik©yo表示“有可能.3L.A。主旨大意题。本文重,点讲述了上大学不仅是为了(complex)以至于我不能理解2 the reason why.is that..表示“.的原因是获取知识,一些隐性福利如志愿活动也会对将来的3]broaden one's horizon表示“拓宽某人的眼界人生产生有益的影响,所以在大学权园做志愿者是57.B。但是成知道一些非常不好的(bd)事情发生了58.B。又过了一年,我才知道我祖父把服晴捐给了答案详解很有必要的,A项正确(donated)两位盲人D福59.A。他希塑他的眼晴能够活着(v©)看着他的小孙阅读理解A篇【语篇导读】人们通常认为左子的智商更高,但是研【语篇导读】本文简要介绍了四个伦敦最好的书店的究发现左搬子相对于使用右手的人在工作中处于劣势60.A。他让那两个人也看到(witnes5)了一个充满爱的地位世界信息2L.C。如节理解题。山Atlantis Bookshop的介绍可知32.A。词义猜测题。根据第四段中的The popular语法填空A项只是被一个读者所描述的,并不是所有读者。opinion that left-handers are more gifted is,he said,encouraged by anecdotal evidence including the fact【语篇导读】本文向我们介绍了一个专门研究中国传统项并不准确,只是被读者描述为很神秘的一个书烹饪和手工艺品的视频博主一一李子柒。她以一种创店。D项中提到书店是在1922年又重新开业不精that four of the last seven US presidents have been合原文。C项中提及书店实的是各种新书和二手left-handed.可知人们一般认为左撒子更具有天赋造性的方式展示中国文化,收获了世界各地观众的喜但是这篇文章对此提出了相反的观,点,认为左撇子书,符合题意。故选C项。在工作中处于劣势地位,故可推测dispel在这里的6l.foreigners。.考查名词复数。由空格前的Many可知此22.C。加节理解题。分析四个书店的开放信息可知,在处表示复数概念,故填foreigners星期六的下午六点半只有Daunt Books意思为,驱散:消除。33.C,推理判断题。根据第二段Lef-handed individuals62.attractive。考查词形变化。make sth.+a山.意为“使某Marylebone是开放的,可以买书。23.D。如节里解题。根据The European Bookshop提供show consistently lower cognitive skills and higher物.63.follows。考查动的时态及主谓一数。分析句子可的信息可知,在这个书店里不仅可以买到法语书rates of mental and behavioural disabilities.可知C项知本句为一般解释说明性文字,故此处要用一般见籍,还可以买到用其他主要欧洲语言写成的书籍正确34.C。细节理解题。根据第四段中的The way the brain在时。主语She为第三人称单数,故此处填故选D项works is fundamentally connected with 'hemisphericfollowsB篇-the way different functions are associated with64.to ensure。考查非谓语动词。填to ensure,不定式表【语篇导读】本文记述了一位富有同情心的街头兽医bias'目的Stewart走遍加州,为无家可归者的宠物提供免费检查the left or right side of the brain.可知C项正确35.C。推理判断题。根据第六段内容可知,如果孩子和65,producing考查非谓语动间,spend time doing sth.意的故事为“花费时间做某事”24.C。推理判商题。根据第一段可知,Stewart经常在工妈妈都是左撇子的话,那么孩子不会有认知缺陷66.in。考查介词。填介词in,表示“以一种…的方式”,作结来后去帮助无家可归的人和他们的宠物:根据如果妈妈是左搬子而孩子不是左撇子,那么孩子有第五段可知,有些宠物的治疗费用很高,但是可能会有认知缺陷。正是因为跟父母不一致导致了定搭配问题的存在,故可判断一个有认知缺陷的左撇子孩67.hat。考查定语从句。句分析句子成分可知考查定语Stewart很难对正在遭受痛苦的宠物说不。山此可以子的妈妈可能不是左撒子。故C项正确从句。先行词analysis在从句中作主语,且被不定代看出,Stewart是一位富有同情心的兽医。故选C阅读七选五词any修饰,故填hat。68.hc。考查冠词。latter与定冠词the连用表示“(两者25.D。如节理解题。根据第四段的With his show The【语篇导读】本文主要说明了我们为何会害怕Street Vet,which is shown on Canada's Cottage TV,36.F。闳读全文可知,所填空处的下文中依次介绍了造中的)后者”,故填he。成害怕恐慌的几个固素,根据上下文之间的逻样关69.existed。考查动词的时态。由句子的后半邮分nowStewart hopes to "raise awareness and encourageappear before our eyes可知这里说的是过去的情况others to give a little back,too."可知,Stewart希望通系可知,所填空处应为提出本丈主题的句子,分析过这个节目来提高人们关爱无家可归的宠物的意选项可知F项最符合题意要用一般过去时。故填existed37.C。联系上下丈之同的关系可知此处需要一个承上70.effectively。考查词形变化。修饰动词用副词,故填,故选D项effective的副词形式26.C。朝节厘解题。第四段最后一句指山,Stewart面临启下的句子。C项表述反面例证了上文所说的疏离感会增加我们的恐惧,并很好地引出下文,故选C(听力原文见2-3版中缝)着一些桃战。紧接着第五役便说明一些宠物的治疗×遛4如议热荸最`举品条绿(¥)疆料解补哗中:条皇书乙0乙
第22.What can we say about Chef Angela-Michelle?第27.Which of the following words can best describeShe is an experienced online chef.Oztan?分B.She makes sweets better than other foods.C.She is more popular with kids than with努A.Talented and humorous.B.Hard-working and brave.adultsResponsible and devoted.D.She spends lots of time communicating withD.Confident and strict.读kids.读C第28.How did Thomsen react to the wood sticking outof the sand?部23.What do the last two classes have in common?She took it seriously.A.They are suitable for beginnersB.She didn't think much of it.They last the same amount of time.C.She felt her long-time search had paid off.D.She carefully related it to a recent disaster.C.They aim to pass on traditional cooking skills.29.What do we know about the newly found canoe?D.They teach people to make their favoriteA.It is the biggest canoe discovered nearby.读takeout at home.It is the oldest canoe found in the region.C.It is the first ancient canoe dug up in the areaD.It is the most advanced ancient canoe everfoundB30.What do White Eagle's words suggest?第A.His ancestors were master shipbuilders.24.What challenged Oztan right after he moved toB.American transportation first appeared alongAmerica?Teejop.C.Native people lived a self-sufficient life for quite分How to get ingredients for hometown food.some time.B.Where to obtain a PhD in civil engineering.The discovery of the canoe confirmed hisC.How to become a seed farmer in Westancestors had lived in Teejop for ages.Virginia.31.What can be the best title for the text?读D.Where to find a part-time job to supportA.Canoes:key transport in ancient timeshimself.B.Tamara Thomsen:a great archaeologistA second ancient canoe found in WisconsinD.The Great Lakes occupied by native peopleD第32.Why does the author mention the use of25.What was the produce selection like at Americansmartphones in paragraph 1?努A.To introduce the functions of emojis.grocery stores in 2006?A.It focused on personal needs.B.To explain why emojis developed fast.It was very limited.C.To tell us where emojis are mainly used.C.It was rather appealing.To show emojis have become widely used.D.It offered well-prepared food.33.What does "bolster"underlined in paragraph读2 mean?.Improve.B.Start.gC.Predict.D.Suggest.34.Which of the following shows Professor Kendrick第26.What does the last paragraph mainly talk about?Davis'opinion?Oztan's efforts in saving traditional varieties.A.Emojis shouldn't be used in letters from doctors.B.Major obstacles can be caused by emojis sometimesB.The significance of saving traditionalEmojis can help patients finish medical surveys分varieties.better.C.The changes Oztan's project brings toD.Care providers are poor at communicating withpatientstraditional varieties.35.What does Professor Kendrick Davis most probably读D.The challenges Oztan faces in savingplan to do?traditional varieties.A.Create completely new emojis.B.Use emojis to measure mental health.Work with researchers with qualitative methods.D.Create an emoji-based measurement system alone3
There's that new ride!It's called,"The Volcano",and it's supposed to be amazing.W:That looks awfully high.Do you really want to try it?We've experienced "The Rocket"and thegiant Ferris Wheel.Don't you think that's enough?And I am absolutely hungry.M:If You come on"The Volcano"with me.I'll buy you a pizza with whatever toppings you want.W:Do you really mean any topping,even mushrooms,which you don't like?M:Yes.I will even order a pizza with mushrooms!W:OK,Michael.I will try this last ride.M:Great,Mary!I know you will enjoy this.Did you know when the volcano erupts,our seatsshake?I heard it is quite an experience.Look at the people getting off the ride.They look verysatisfied.W:I'm sorry,but I don't think I can do this,even for pizza.How would you feel if I bought lunchinstead?W:I don't want to force you to do something you really don't want to do.And I am hungry.Sure,let's get some lunch,my treat.Text 10M:Space Camp,Florida,which is right next to NASA's famous Kennedy Space Centre,is a placewhere people can go to learn about space travel.Many activities are offered which provide visitorswith the excitement of being in space.One of the many attractions is the "Gravity Chair",whichlets you see exactly how difficult walking in space really is!There is also a project which givesyou the opportunity to build your own rocket and see it take off!Camp programmes are designed for children and adults who want to experience an astronaut'slife.The "Space Habitat"is a place where you can eat freeze-dried food and sleep in a special bed,just like a real astronaut!Regrettably though,children who are under nine years old are notallowed to take part in these programmes which last five days.The cost for adults is $875 and thekids $325 cheaper.There is a family ticket price of $1,500.It is a little expensive,but it is reallyworth it.
2023-2024学年下学期高三牛津综合(0S)(新教材)第21-24期参考答案及详细解析高考英语冲刺训练(一)参考答案及部分解析参考答案1-5 CBBAC6-10 BCCAC11-15 ABCAC.16-20 ABAAB21-25 BCBBD26-30 CAADC31-35 DADCB36-40 GFDEA41-45 BABAC46-50 BADAC51-55 CBDDC56.were revealed 57.scheduled58.to 59.which60.comprises61.container62.symbolising63.and64.to present 65.harmonious写作(划线部分为精彩表达)第一节One possible version:Dear Chris,I am glad to learn that you are planning to introduce Chinese cuisine on your school'swebsiteIf you're looking for delicacies that are a must-try for foreigners visiting China,I would highlyrecommend Peking duck.This dish is traditionally served with thin pancakes,spring onions,and asweet bean sauce.It's sure to be a hit with anyone who tries it.Another dish is Hot Pot.Dinerscook raw food materials in a boiling pot at the center of the table,creating a fun and interactivedining experience.I wish you successYours,Li Hua第二节One possible version:Charlie did not know where to start looking.There was barely anything recognizable in the ruinsuntil he noticed a small metal box in his bedroom.He had kept the gift in it,so he eagerly openedit,seeing the gift was still there.Chris was surprised to see Charlie holding a small box in his hand.He moved closer and saw a necklace made of beautiful stones inside."This is a lovely gift,sweetheart.I'm sure your mom will love it,"Chris said.A few days later,Charlie and Chris celebrated Annie's birthday at the hospital.They stuckdrawings on the walls and added a vase with fresh flowers inside her room.In tears,Charliegently placed the necklace around his mom's neck.He slowly pressed the necklace on his mom'schest so she could feel it.Suddenly,Annie's eyes started to open."You know what,son?"shebegan to tell Charlie."When I was in a coma,I didn't feel anything.However,you pressed mychest gently as if telling me to wake up."Charlie hugged his mom tightly.He was so glad that shewas finally okay部分解析阅读
C.Watch a match. 3.What will the speakers probably do next? A.Get some coffee. B.Buy something to eat. C.Find their seats on the train. 4.Where will Jason probably go first? A.The barber's. B.The party hall. C.Jennifer's home. 5.What are the speakers mainly talking about? A.Cindy's appearance. B.Cindy's personality. C.Cindy's hobby.
1、炎德英才大联考 湖南师大附中2024届高三月考试卷(四)4数学答案
1、炎德英才大联考湖南师大附中2024届高三月考(六)英语试题及答案
9.What did the researchers do with the collected dat
2、炎德英才大联考湖南师大附中2024届高三月考试卷四政治材料题答案
9.D【解析】该地大力推进基本公共服务均等化,着力改善民生,党处理民族关系的基本方针得到了贯彻和落实,②④入选。少数民族地区的人民当家作主的地位早已确立,①不选。民族自治地方的人大和政府行使自治权,③
3、炎德英才大联考湖南师大附中2024届高三月考试卷一生物地理答案
12.C读图分析可知,该地夏季多暴雨,容易产生洪涝,将作物种植在垄台上,一方面有利于垄沟的排水,减少水土流失,保持土壤肥力,另一方面有利于减轻积水对农作物产生的影响;农作物根部培土由垄沟变成垄台,培土
4、炎德英才大联考 湖南师大附中2024届高三月考试卷(一)1生物答案
石家庄二中2022级高一年级10月份月考生物答案1-5CADAD6-10DBDCC11-15DDABD 16-20CDDAA21-25BADDB26-30BAADD31BCD32ACD 33 ABC
5、炎德英才大联考湖南师大附中2024届高三月考(六)英语试题及答案
1、炎德英才大联考 湖南师大附中2024届高三月考试卷(一)1英语试题
that requires a lot of internal thought and reflect
1、炎德英才大联考(一中版)长沙市一中2024届高三月考试卷(二)2物理答案
周测卷十电磁振荡电磁场与电磁波1.D解析:本题考查电磁波的产生。在空间某区域有周期性非均匀变化的电场,就会在其周围产生非均匀变化的磁场,这样变化的电场和磁场由近及远地向周围传播形成电磁波,均匀变化的电
2、炎德英才大联考·长沙市一中2024届高三月考试卷(三)物理答案
+石校翘联盟1高考复习全程精练·单元卷XXX+物理第八单元静电场微信扣码+(满分:110分,测试时间:60分钟)第I卷、选择题(本题共12小题,每小题5分,共60分;其中1一~6题为单项选择题,7一1
3、炎德英才大联考(一中版)长沙市一中2024届高三月考试卷(二)2物理试题
9.解:(1)分析物块B,根据牛顿第二定律有msg一Fr=msa1(3分)分析物块A,根据牛顿第二定律有Fr一Ag=m4a1(3分)联立解得绳子的张力Fr=1.76N(2分)A、B的加速度大小a1=1
4、炎德英才大联考·长沙市一中2024届高三月考试卷(三)物理试题
020010、(2021·湖南省六校4月联考)如图所示,以水平直线为分界子经电场加速后从M板上的小孔O穿出.在板的上方,有3线,上方区域充满垂直于纸面向里的匀强磁场,大量电子(质HA个环形区域内存在垂
5、炎德英才大联考·长沙市一中2024届高三月考试卷(六)6物理试题
向垂直带电粒子选入复合场,受电场力和洛伦黄力作月,且二力平衡,即E=9gB,所以口后不管粒子带正电还是带负电都可以匀速直线通过,所以无法判断粒子的电性,C错误;若载流子带负电,则由左手定则可知,负粒子
1、历史炎德英才大联考,湖南师大附中2024届高3月考试卷七及答案。
20.文字是人类用符号记录表达信息以传之久远的方式和工具。左图文字的产生地位于右图中的②南流的形文子①③④浙考神墙750A.①B.②C.③D.④21.20世纪60年代,法国总统戴高乐指出,“美元特权”
2、炎德英才大联考,湖南师大附中2024届高三月考试卷六 英语答案
cashier to55."We'll take everything,including the diapers.The bill is on me."Jenny's tears were not
3、炎德英才大联考湖南师大附中2024届高三月考试卷(六)语文答案)
来了。埃丽森达眼看着他用那兀鹰的翅膀扇动着,飞过最后一排房子的上空。她舒了一口气,为了她自已,也是为了他。洋葱切完了,她还在望着他,直到消失不见,这时他已不再是她生活中的障碍物,而是水天相交处的虚点。
4、炎德英才大联考湖南师大附中2024届高三月考试卷(六)语文答案)
宾县第二中学2021级高三上学期期初学业质量检测深空探测意义重大,一是有利于促进对太阳系及宇宙的形成与演化、生命起源与进化等重大科学问题的研究,从而进一步明确人类航天活动的重要方向;二是有利于推动语文
5、炎德英才大联考湖南师大附中2024届高三月考试卷(六)语文答案)
-唐琵 九年级语文, 人教版.跟踪测试郑 13.“复徙社以从阴?”中的“徙?在文中的意思是 。(] 分) 14. 找出文中表现郑人笨拙的
1、炎德英才大联考(雅礼版)雅礼中学2024届高三月考试卷(五)5数学试题
1、炎德英才大联考 雅礼中学2024届高三月考试卷(五)5数学试题
1、炎德英才大联考 雅礼中学2024届高三月考试卷(四)4数学试题
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2、炎德英才大联考 雅礼中学2024届高三月考试卷(四)4数学答案
1、炎德英才大联考 雅礼中学2024届高三月考试卷(一)1数学答案
高三第一轮复习周测卷·数学(十三)23G3ZCJ(新高考)数学-R-必考=FJ·A【解题分析】(1)由题知
3、炎德英才大联考 雅礼中学2024届高三月考试卷(五)5数学试题
1、炎德英才大联考 雅礼中学2024届高三月考试卷(四)4数学试题
1、炎德英才大联考 雅礼中学2024届高三月考试卷(一)1数学试题
高三第一轮复
4、炎德英才大联考 雅礼中学2024届高三月考试卷(四)4数学试题
1、炎德英才大联考 雅礼中学2024届高三月考试卷(一)1数学试题
高三第一轮复习周测卷·数学(十三)23G3ZCJ(新高考)数学-R-必考=FJ·A一、选择题:本题共6小题
5、炎德英才大联考 雅礼中学2024届高三月考试卷(一)1数学试题
高三第一轮复习周测卷·数学(十三)23G3ZCJ(新高考)数学-R-必考=FJ·A一、选择题:本题共6小题,每小题6分,共36分.1.设{am}是等比数列,若a1十a2十a3=1,a2十a3十a4=2
1、炎德英才大联考(雅礼版)雅礼中学2024届高三月考试卷(五)5语文试题
1、炎德英才大联考 雅礼中学2024届高三月考试卷(五)5语文试题
1、炎德英才大联考 雅礼中学2024届高三月考试卷(四)4语文试题
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2、炎德英才大联考雅礼中学2024届高三月考试卷三语文月考试卷三语文
步行走。他越向前走,那间孤零零座落在荒野之中的房子,其轮麻也就更加清断了。,是怪事,这间房间多么像吕克特罗普的“六四”诊所。真奇怪!特里菲尔加医生好像回到了自己的等他并没有迷路,也并没有走回头路。他确
3、炎德英才大联考 雅礼中学2024届高三月考试卷(五)5语文试题
1、炎德英才大联考 雅礼中学2024届高三月考试卷(四)4语文试题
1、炎德英才大联考 雅礼中学2024届高三月考试卷(一)1语文试题
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4、炎德英才大联考 雅礼中学2024届高三月考试卷(一)1语文答案
“小耳朵的心是在一家老百姓的国网房里5“八字奶子的心是在一家老百姓的铁柜里D“麻子的心是在一家老百姓的猪圈里,”表而惊Q不是好东西!”连的声音?李矮子?因为绣李经子院里的驴忽然叫起来了,amera刀给
5、炎德英才大联考 雅礼中学2024届高三月考试卷(四)4语文答案
1、炎德英才大联考雅礼中学2024届高三月考试卷三语文月考试卷三语文
步行走。他越向前走,那间孤零零座落在荒野之中的房子,其轮麻也就更加清断了。,是怪事,这间房间多么像吕克特
1、炎德英才大联考·雅礼中学2024届高三月考试卷(一)1语文试题
18.命题透析本题考查理解重要词语的能力。答案“基因”本指生命体的遗传物质,它储存着生命的密码,决定着生命的基本特征。(2分)在文中是用这个词的比喻义,喻指各种博物馆宝藏,它们承载着中华传统文化的鲜明
2、炎德英才大联考雅礼中学2024届高三2024届高三月考试卷四英语
【解析】段落中心句题。根据空后“Simply thinking about the past challenges..”可知,作者也善于从过去中学习,:与选项C相符。40.B【解析】句间关联题。根据下
3、炎德英才大联考雅礼中学2024届高三2024届高三月考试卷四英语
本“答3.考4.考、单项逍(2)The big house was on fire and burned down to the ground.1.2023年(3)The man's mom was
4、炎德英才大联考 雅礼中学2024届高三月考试卷(一)1政治答案
2022-2023学年度10月份考试高三政治试题6一、单项选择题:本题共32小题,每小题1.5分,共48分为下面是某资本主义母家经济危机时期一个矿工的儿子和他母亲的对话,据此完成下面1、2小题。1.可
5、炎德英才大联考 雅礼中学2024届高三月考试卷(一)x物理试卷答案
数字计时器14.(12分)如图所示,一小球(视为质点)由静止开始沿斜面下滑,开始下滑时小球到斜面底部光电门2、光电门1遮光条挡板的距离x1=2.7m,经1=0.9s接触到挡板时其速度大小为6m/s。小
1、炎德英才大联考 雅礼中学2024届高三月考试卷(七)7物理试题
1、炎德英才大联考(雅礼版)雅礼中学2024届高三月考试卷(五)5物理试题
1、炎德英才大联考(雅礼版)雅礼中学2024届高三月考试卷(五)5物理答案
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2、炎德英才大联考雅礼中学2024届高三月考试卷(七)物理试题
1、炎德英才大联考 雅礼中学2024届高三月考试卷(一)1物理试题
名轻联考联合体2022年软季高三11月联考物理参考答案一、单选题(本题共6小题,每小题4分,共24分,在每
3、炎德英才大联考 雅礼中学2024届高三月考试卷(四)4物理试题
1、炎德英才大联考 雅礼中学2024届高三月考试卷(一)1物理试题
名轻联考联合体2022年软季高三11月联考物理参考答案一、单选题(本题共6小题,每小题4分,共24分,在每
4、炎德英才大联考 雅礼中学2024届高三月考试卷(一)1物理试题
名轻联考联合体2022年软季高三11月联考物理参考答案一、单选题(本题共6小题,每小题4分,共24分,在每小题给出的四个选项中,只有一项是符合题目要求的)题号123456答案BDA1.B【解析】保温泡
5、2024届炎德英才大联考雅礼中学高三月考(一)x物理试卷答案
惠州市2023届高三第二次调研考试试题物理本试卷共6页,15小题测试用时:75分钟满分:100分一、单项选择题:木题共7小题,每小题4分,共28分。在每小题给出的四个选项中,只有一项是符合题目要求的。
1、炎德英才大联考(雅礼版)雅礼中学2024届高三月考试卷(五)5数学答案
1、炎德英才大联考 雅礼中学2024届高三月考试卷(五)5数学答案
1、炎德英才大联考 雅礼中学2024届高三月考试卷(一)1数学答案
高三第一轮复
2、炎德英才大联考 雅礼中学2024届高三月考试卷(四)4数学答案
1、炎德英才大联考 雅礼中学2024届高三月考试卷(一)1数学答案
高三第一轮复习周测卷·数学(十三)23G3ZCJ(新高考)数学-R-必考=FJ·A【解题分析】(1)由题知
3、炎德英才大联考 雅礼中学2024届高三月考试卷(一)1数学答案
高三第一轮复习周测卷·数学(十三)23G3ZCJ(新高考)数学-R-必考=FJ·A【解题分析】(1)由题知,a号=a1·a5,(2十d)2=2(2+4d),解得d=4或d=0(舍去),所以am=2十4
4、炎德英才大联考 雅礼中学2024届高三月考试卷(五)5数学答案
1、炎德英才大联考 雅礼中学2024届高三月考试卷(一)1数学答案
高三第一轮复习周测卷·数学(十三)23G3ZCJ(新高考)数学-R-必考=FJ·A【解题分析】(1)由题知
5、炎德英才大联考雅礼中学2024届高三月考试卷(七)数学试题
1、炎德英才大联考(雅礼版)雅礼中学2024届高三月考试卷(五)5数学试题
1、炎德英才大联考 雅礼中学2024届高三月考试卷(五)5数学试题
1、炎德英才大联考·长沙市一中2024届高三月考试卷(三)2英语答案
just facts.She also tries to ask questions in her books that re- quire children to think and discove
2、炎德英才大联考·长沙市一中2024届高三月考试卷(八)8政治答案
选与提炼并渗入作者主观情志的过程,这说明形象是对客观物象的能动反映,是人脑对客观物象进行加工改造的结果,客观物象是形象的物质载体,形象的内容是客观的,形式是主观的,①④正确。②:艺术家所创作的形象是客
3、炎德英才大联考·长沙市一中2024届高三月考试卷(二)2英语答案
64(attract)for me is being able to explore the complex in relative peace and quiet in one of the bus
4、炎德英才大联考·长沙市一中2024届高三月考试卷(二)2英语答案
each...and two chips for just f16.But I thought it was too much for us可知,作者点餐一共花了19英磅(7.7×2+2.2+1.4)
5、5炎德英才大联考 长沙市一中2024届高三月考试卷(一)化学
碳碳双键,应先加银氨溶液,再加酸性高锰酸钾检验,故②错误;因检验一CHO应在碱性溶液中进行,故制备Cu(OH)2时应在氢氧化钠溶液中滴加少量CuSO4溶液,确保NaOH过量,故③错误;溴乙烷与NOH溶
1、炎德英才大联考湖南师大附中2024届高三月考试卷一语文试题及答案
13:48|1.1K/s2⊙HD 5G11 HD 4G11 83扫码使用2/2Q夸克扫描王三、读·写(70分)14.示例:同学们,我们来看这幅漫画。(1分)图中一个小孩在弹钢琴。父母坐在沙发上,一个看
2、炎德英才大联考湖南师大附中2024届高三月考试卷(六)语文答案)
山西省20232024学年第一学期八年级期中质量监测请在各题目的答题区域内作答,超出黑色矩形边框限定区域的答案敷在各题目的答题区域内作答,超出黑色矩形边框限定区域的答案无效(二)语文试卷答题卡三、读·
3、炎德英才大联考(附中版)湖南师大附中2024届高三月考试卷(六)6英语试题
lives and improve people's health in these countries,this problem will finally be solved.VIL.69.hasn
4、炎德英才大联考湖南师大附中2024届高三月考(四)4地理答案图片
绝密女启用并使用完毕前2023年3月济南市高三模拟考试地理试题注意事项:1答卷前,考生务必将自已的姓名、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
5、炎德英才大联考湖南师大附中2024届高三月考(三)3地理试卷
1、炎德英才大联考湖南师大附中2024届高三月考试卷(七)地理答案
【答案】20.A21.C22.D【解析】【20题详解】来自极地的气团为冷气团,来自太平洋与墨西哥湾的气团为
西城区高三统一测试试卷生物答案及评分参考2024.4第一都分、共3意、每抛2分,共30分。1、B2.A3.B4.B5.A6、A7、D8.C9.D10.D11.c12.C13.A14.D15.B第二部分,共6题,共70分。16.(12分)(1)非生物(无机)环境和生物群落微生物/分解者正(2)①氮添加和适度放牧对草地生态系统土壤有机碳含量的影响②草食动物的哺食使植物增加对地下部分光合产物的投入,地下生物量增加:草食动物的粪便及啃食的植物碎屑使土壤有机碳含量增加(答出其一即可)(3)保护并提高植物(物种)多样性:采取措施减少大气氮沉降(减少化石燃烧);适度放牧。(答对一条得1分)17.(10分)(1)内质网、高尔基体(答对一个得1分)(2)协同进化B→A→E(3)植物表面的物理屏障与人体免疫第一道防线(皮肤、黏膜)类似:茉莉酸和水杨酸引起的基础抗病类似于人体第二道防线:PTI、ET的免疫过程类似人体特异性免疫。(答对一点得1分)(4)细胞水平:细胞结构的统一性(膜、质、核/拟核);都由核糖体合成蛋白质。(1分)分子水平:遭传物质都是核酸:生物共用一套遗传密码:都具有核酸和蛋白质。(1分)(合理即可)18.(12分)(1)下丘脑垂体肾上腺皮质(1分)(2)支持(3)肿瘤直径≥5cm组的mR-140的表达水平显著高于直径<5cm组:miR-140高表达组惠者相同时间的存活率显著低于mR-140低表达组(3分,对一点得2分)不能(4)敲低敲除K9,并加入mR-140抑制剂(5)合理性:miR-140通过抑制K9促进肾癌发展,GC促进K9的合成,因此GC对肾癌理论上有抑制作用。(1分)风险:CC具有免疫抑制作用,使癌症发展具有不确定性:GC可能导致高血糖,对糖尿病惠者不利:外漂GC可能造成内分泌素乱。(1分,答出一点即可)西城区高三统一测试试卷生物答案及评分参考2024.4第1页(共2页)
三、填空题:本题共3小题,每小题5分,共15分。12.某体育器材店在两个购物平台上均开设了网店,平台一有1万人给出评分,综合好评率为96%,平台二有2万人给出评分,综合好评率为93%,则这家体育器材店的总体综合好评率为13.将一个半径为三cm的铁球熔化后,浇铸成一个正四棱台形状的铁锭,若这个铁锭的底面边长为1cm和2cm,则它的高为cm.14.记正项数列{a,}的前n项和为S,若3=a,a,+D,neN,则S+28的最小值为2四、解答题:本题共5小题,共77分。解答应写出文字说明、证明过程或演算步骤。·15.(13分)如图,直棱柱ABCD-AB,CD,中,底面ABCD为梯形,AB∥DC,且AB=2DC,E,F分别是棱AB,AD的中点.(1)证明:平面D,EF∥平面C,BD;(2)已知AA=AD=DC=1,∠DAB=60°,求直线DC,与平面A,EF所成角的正弦值,16.(15分)b262620GinAtoing在△ABC中,内角A,B,C的对边分别为a,b,c,已知b2+c2G4+2 becos4,且sinA牛2 sin Bsin C.4i6ca"b+c(1)若AE⊥BC于点E,求AE的长,74-G2046泳凝(2)若D为边BC的中点,∠BAD=公0,求BinAinbt分a17.(15分)某商场推出“云闪付”购物活动,由于推广期内优惠力度较大,吸引了越来越多的顾客使用这种支付方式。现统计了活动刚推出一周内每天使用“云闪付”支付的人数,用x表示活动推出的天数,y表示每天使用该支付方式的人数,统计数据如下表所示:0=01+234567613254073110201.第二次联合诊断检测(数学)第3页共4页