·数学·参考答案及解析士1，f(x)有2个不同的零点，由二次函数性质知当x>2时，f)<0,f(x)在(0，十o∞)上单调递减，即当x>0时，f(x)<0,符合题意六f(x)x=f(-1)=1,f(x)m=f(4)=-1410.100km/h,【解析】设运输成本为y元，依题意可得即✉)的最大值为1，最小值为一(15分)y=(1o+0)·0-号+500,则y12.解：(1)由题知f(x)≥0在(1，e]上恒成立，=50-5000000=5V-5000000-5(3-10)_即nx+z名≥0，5(w-102)(+102+10）,所以当0=102时y=x∈(1，e2],∴.只需a≥-(x-l)lnx即可.(2分)0,当60≤<100时y'<0,当100<≤110时y>0,即函数在(60,100)上单调递减，在(100,110)上单记u(x)=-(x-1)lnx,调递增，所以当o=100时取得极小值即最小值，所()=-In x-2-1x以=100km/h时全程运输成本最低.x∈(1，e2],四、解答题-lnx<0,1<0,1.解：若a=0,有)=3，定义较为xzx.x∈(1，e2]时，uw(x)≤0，0},∴.u(x)在(1，e2]上单调递减，则f(x)=2x-6」(2分).u(x
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4d=1-1十2n-2m+可4n2-14n2-1-1+2(20与2n市116+6+…+6=a+(-号+-+日1十…+22x)=a+号-n十211n∈N",111.b十b2+…+bm>n-2若选②：6,=9m+12m+1=9m+12m+1=9m+12m+1a+1(3n+2)29n2+12n+49n+12m+43-1-3m千239n2+12n+431>13m+23m-d=1-（3m3m+226+6+…+6>a-(-吉+号-言+-品11111+3m白13m+2)=1-立+3m+2>n-24.(1)数列{an}是递减等比数列，.数列{an}的公比q>0,又{a1,a2,a3}三{-4，-3，-2,1,2,3,4}，.a1=4,a2=2,a3=1.41-S,=1-=81-),:3+=41-)+41-高)=85281-2)=S+1,∴数列{S.}是“有序减差数列”(2)6=logzan=3-n,则C1十c2+…十cg=(c1十c3十c5十c十cg)十(c2十c4十c6十c8)=(22+2°+2-2+24+2-6)+(1-1-3-5)-g川-8=器-8=册1-2-25.(1)设{an}的公差为d,{b.}的公比为q,b2+Sg=2a5且b2S3=24,/2g+3+3d=2(1+4(d>0),2g(3+3d)=242./d=1q=21.am=1+(n-1)=n,bn=2·2m-1=2".(2:c.=nb.sin282=n2"sin2罗，2a=2nb.sim20g=2nX2asin22g=2m×2sim(m）=0-1=(2n-1)ba-1sin2a2m,r-(2n-1）2-1sin22n1Dx22=(2n-1)22m-1=2(2n-1)×4m-1=nX4"-2×4m-1;=2c=2k4-221=2…4-2941-431
11.已知幂函数f(x)=xm+m+3(m∈Z)为偶函16.（多选题)若a十b>0,函数f(x)=(x-a)(x+数，且在区间(0，十∞)上单调递增，b)一1的零点为x1,x2(x1
Sadly,chef Chen passed away in March,2023.The news of his death made media headlinesin Japan.It shows just how much the Japanese love the dish he cooked and Chinese cuisine,andhow food culture has played an important role in promoting communication and 65(culture)exchanges.第四部分写作（共两节，满分40分）第一节（满分15分）某英语刊物正在进行以Environment and Health为题的征文活动。请根据以下提示写一篇短文，向该刊投稿。内容包括：1.论述两者关系；2.列举具体事例。注意：1.写作词数应为80左右；2.请按如下格式在答题卡的相应位置作答。Environment and HealthA person's health is partially determined by the environment that he or she lives in.第二节（满分25分）阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。I always thought of myself as having a "rubber stomach".I can put anything in it,and thestomach will digest it without giving me any trouble.In fact,I don't remember having had an upsetstomach since I was five years old.However,all of this changed one summer day after a meal in aseafood restaurant.It was 3 o'clock in the morning when my dreams were interrupted by an aching pain in mystomach.I rushed out of bed and headed straight for the washroom.After a few minutes,I returnedto bed,but before I was able to fall asleep again,another pain hit.I ran to the washroom again.This happened again and again.It was like that all night.By 6o'clock in the morning,I couldbarely stand up.I decided I'd better head to the hospital.The doctor at the emergency room was a young lady.She took a good look at me and thenstarted pressing down on different spots of my stomach.As she pressed,she asked if I felt anypain.I did,but I wasn't sure where the pain was.She asked me to take some blood tests.Soonshe got the test results.My blood tests suggested that I had an infection().Then she advisedme to take four bottles of intravenous drip(静脉注射).After lying in a hospital bed for half a day,I went home,hoping to get better soon,but I wasnot feeling any better.I hadn't eaten anything for a full day.And I couldn't even fall asleepanymore.Not only did I still feel very weak,but my arms and legs began to hurt as well.In fact,I even started having trouble breathing.What should I do?注意：1.续写词数应为150左右；2.请按如下格式在答题卡的相应位置作答。I suddenly remembered that my aunt's friend was a doctor.To be honest,I didn't believe that some noodle soup could make any difference.英语试题第8页（共8页）
综合能力评估试题(15)参考答案及部分解析参考答案1-5 BACAC6-10 BCABC11-15 BACBB 16-20 ACCAB21-25 CBDCA 26-30 ADBAB31-35 DBCDA 36-40 GBECD41-45 DBDAC 46-50 DACBC51-55 BACBD56.Seen 57.literally58.as 59.things60.to make 61.that /which62.adding 63.helpful64.possibility 65.from写作（划线部分为精彩表达）第一节One possible version:NOTICEOur school will host an English film dubbing contest.As scheduled,the contest will be heldfrom 3:00 pm to 5:30 pm next Saturday in the school lecture hall.Participants can choose anyEnglish film,but the content must be positive and each show must be within 4 minutes.Thejudges will select the top 5 contestants based on their pronunciation and performance andawards will be given to them.If you are interested,please sign up at the Students'Union office before this Friday.Youractive participation will be highly appreciated!Students'Union第二节One possible version:With a pounding heart,Meagan grabbed Hannah immediately and began performing first aid tohelp the choking girl.After a few pushes to Hannah's chest,a small piece of apple pie flew out ofher mouth,and she started breathing normally again.Her face and lips returned to their normalcolor from the terrible blue.As Hannah was brought back to safety,Willie,the parrot,finallyquieted down.Overcome with relief,Meagan burst into tears.After making sure that Hannah wasokay,Meagan sat down with her and gave her a big hug.She explained to Hannah how importantit was to chew her food properly.Hannah listened attentively,still a little shaken up from theincident.Around lunchtime,Samantha came back from school.Meagan told Samantha about what hadhappened with Hannah and how Willie had saved the girl's life by alerting her to the danger.Samantha was in shock but grateful that everything turned out okay.They both knew that theyowed a debt of gratitude to the chatty bird who had become such an important member of theirhousehold.From that day on,they were even more appreciative of Willie's presence.The parrot
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专项二语法小题练语法ways plays tennis with(we).6.This is not(I)pen,and I think it's冠词(Starter Units1~3)Linda's.7.My sister lovesshe)new dress very用a,an,he或/填空much.1.-Look！Wh0ispretty girl in front6that)boys are my cousins.Theyof the tree?-Oh,she is my sister.are strong and tall.2.Kate eatsegg and some bread for数词(Units1、8)breakfast.用数词的适当形式填空3.My brother isclever boy.He cansing and dance well.1.I am(eleven)years old and I like4.Let me haveapple.It is delicious.cooking.5.Here's“u”and an“e”in the word2.On June(five),we have a school“ruler”.trip to the science museum6.My mother buys me a book.book is3.Can you give me the(six)book onabout science.your left?I want to read it.7.I like playingfootball for4.I'm in Class(two).Our classroomhour in the afternoon.is on the(two)floor.8.Kenny's birthday party is on9th of5.Today is my sister's(twelve)birth-May.He asks his friends to come.day.She gets many gifts and she is happy.6.Alice Green is my friend.Her birthday is on代词(Units1~3)April(one).用代词的适当形式填空7.My class has(thirty）students.1.Sally's family like to do exercises in a park8.May 20th is thetwenty)daynear(they)home.in May.2.Peter's story is funny.Andyou)名词（Units2、6、8)is relaxing.3.(中华优秀传统文化)Dora always helps herI.单项选择classmates,so many students like1.My mom buys someand some(she).in the supermarket today.4.I have an interesting book.(it)A.milk;pearB.milk;pearsname is The Little Prince.C.milks;pearD.milks;pears5.Anna iswe)friend,and she al-2.Danny makes a card for Miss Wang on109
y于发展娘色经济是该村成功的驱动力、固定搭配，ntil your life changes,.“可组，这个电话通角n我mmitted to“致力于”，此处是动名词一般式的被动式，奖了。故选B.being done作句子的主语。2.A细节理解题。根据第学段的“ertoz核9.being invited考查非谓语动词.upon是介词，其后跟动using the new methods to answer,..and to create anew名词作宾语，根据句意，动词invite与其逻辑主语hemedicine that can better target tumors(7),”可知，professor之间是被动关系，应用动名词的被动式beingBertozzi的实验室运用这些新方法米开发一种治疗鼎症invited,的新药。故选A【纠错提示】此题易错填inviting。upon doing意为“一3.D词义猜测题.根据画线词下文“The research…就”，所以若忽视句意，不看清楚动词与逗样主语的achievements have been used to study how cells build关系，就易错填。proteins and other molecules,to develop new cancer10.1:考查固定句型。句意：我从来没有想到你能成功说medicines,and to produce new materials for energy服他改变主意。It strikes sb..that.意为“某人突然想storage,among many other applications.”可推知，她的到某事”。发现非常有价值。由此可知，画线部分所在句子意为“作ll.being defeated考查非谓语动词。acknowledge doing为化学界最有价值的成就，她的工作在现实世界中产生sth.意为“承认做某事”。defeat与主语是被动关系，所了显著的影响”，即a crown jewel意为“重婴或最有价值以应用被动式。的东西”。故选D。12.As考查连词。用as代替整个主句，引导非限制性定4.D推理判断题。根据第四段的“In pioneering the field语从句，置于主句前。of biorthogonal chemistry,Bertozzi invented a new way ofⅡ.根据汉语提示完成句子studying biomolecular processes'”可推知，Bertozzi是有开1.came to power;have taken place拓性的。根据最后一段的“My family is already bookingtheir flights to Stockholm.It's amazing.Go back to2.Whenever I encounter difficultiessleep!”推知，Bertozzi是幽默的。故选D。3.Circumstances permittingV.完形填空4.it is crucial that humans (should)live in harmony【语篇导读】这是一篇记叙文。主要讲述了德国人无名在中with nature国学中医并打算学成之后回国开设中医馆。5.It is universally acknowledged that;made remarkablel.C考查副词。根据后文“he decided to_2 traditionalachievementsChinese medicine(TCM).”可知，他认为西医并不能彻底Ⅲ.句型转换治愈有些疾病，所以想要学中医。故选C。1.cars being the most important2.B考查动词短语。根据前句“As he thought some2.As is estimated,this disaster has caused a loss of morediseases can't be treated 1 with Western medicine"than 200 billion dollars.知，他认为西医不能彻底治愈有些疾病，所以打算学中3.Some lectures on labour skills were given on the first day,医。故选B。from which we benefitted a lot.3.B考查动词。根据前文“he decided to二2 traditional4.when the weather may be betterChinese medicine(TCM)”可知，他想要学中医，肯定要5.where there is fresh air and beautiful scenery去一个有浓厚的中医氛围的地方。B项符合文意。故N.阅读理解选B。【语篇导读】这是一篇记叙文。凌晨Bertozzi接到电话被告4.A考查动词。根据“After a year of learning'”和“the知获得了诺贝尔奖，文中介绍了她研究的内容，斯坦福大学language barrier'”可知，无名在来到中国一年后，他克服了较长对地的评价以及地接受采访时的情景。语言障碍。故选A。1.B细节理解题。根据第一段“At1:43a.m.,Bertozzi5.D考查动词。根据“just like Shen Nong,a character inwas awakened by a phone call from a Nobel committeeChinese legend..”可知，无名像中国神话中的神农一样品representative who,revealing the momentous news,told尝中医草药。故选D。教学笔记英语·参考答案/33扫描全能王创建
64.their65.technically写作第一节One possible version:Dear Joseph,I'm sorry to say that I won't be able to play basketball with you this Saturday afternoon asplanned.Something has come up unexpectedly and I have to attend to it.I feel terrible for cancelling our plan,especially since we were both looking forward to it.Pleaseknow that I wouldn't cancel unless it was absolutely necessary.I hope you can forgive me.Can wereschedule our game soon?Let me know when works for you.Sorry again for any inconvenience or disappointment this might cause.Thank you forunderstanding.Yours,LiHua第二节One possible version:Hotchkiss had been told that the girl was wearing a pink skirt.So he thought this could be it.Hedecided to investigate,and when he finally got to a stream,he saw the child.She was visiblyshaken and began crying as soon as she saw the state trooper."She was lying on her stomach ona rock,"Hotchkiss said."I rushed over to her as quickly as possible,calling out her name.I wasthrilled to know she was alive.I reached her,and she hugged me immediately."Hotchkiss quickly wrapped the freezing child in his uniform and informed the other searchers.Then he carried her down the hill.After about 30 minutes,they were back on the ground.The girlhad an emotional reunion with her family.Thankfully,other than being wet and shaken,she wasunhurt.Hotchkiss was pleased with how everything had turned out and said that this was anevent in his career that he would never forget."She's safe and healthy,and we're very happy thatthis has a positive outcome,"he said.部分解析阅读第一节A篇主题语境：人与自我一一学本文是应用文。文章是美国科学教育协会NSTA(National Science Teaching Association)的入会须知。21.C。理解具体信息。根据文章的开头部分可知，成为NSTA会员有三种途径，分别是：邮寄(send them to)、传真(FAX)、网上注册(register online)。22.D。理解具体信息。根据Why Join NSTA??中的20%discounts on NSTA Press publications可知，会员可以以折扣价购买NSTA出版社的刊物。23.A。理解具体信息。根据Membership Options中的Retired Teacher.have been an NSTAmember for at least five years可知，退休教师需要有至少五年NSTA的会员资格。B篇主题语境：人与社会一一文学本文是夹叙夹议文。作者就自己为什么每写一本新书都比以前更费劲吐露了自己的心声。24.C。理解观点、态度。根据第一段中的why is writing every new book harder than writing the
可知，Jamie在学校的走廊看到高年级的学生都十分自信，觉得自己十分渺小且无足轻重，由此可知，Jamie当时的心情十分不安。由此可推知，intimidated意为“害怕的，胆怯的”。25.A。理解具体信息。根据第三段中的she was assigned a challenging project that required a lot of researchand planning可知，Jamie被分配了一个具有挑战性的课题。26.D,理解具体信息。根据第四段中的Jamie's classmates began to notice how hard she was working,and theystarted to offer her help and support.for getting through assignments可知，Jamie的同学注意到她的处境后，纷纷向她施以援手。27.D。理解观点、态度。根据最后一段中的With the help and support of her classmates,.she was able to...sheknew that she was destined for great things可知，Jamie坚信有了同学们的支持与帮助，她可以克服任何困难，同时她也相信凭借自己的能力，她会朝着好的方向不断地迈进。【补充说明】be in over one''s head:情况复杂得难以应付，卷入棘手的事C篇主题语境：人与自我一一生活与学本文是记叙文。作者讲述了自己在学校遭受霸凌以及她如何应对的经历。28.B。推断。根据第一段中的I was a cheerleader for our school team,president of several clubs可知，作者在学校表现活跃，又根据该段中的friendly and fair while always trying my best to be kind to those around me可知，作者很好相处。29.C。理解具体信息。根据第二段中的I didn't think much of it because I wasn't the only one being left out可知，刚开始知道群聊的事情时，作者并不在乎，没把它当回事儿。30.A。理解具体信息。根据第三段中的Only after talking with my parents did I know this was bullying和最后一段中的After being given their advice and support,I went to the headteacher to help deal with the problem可知，作者的父母建议她向学校老师求助。3l.D。推断。根据最后一段的第一句可知，作者请校长帮助她处理被霸凌事件。又根据该段中的Being therefelt like I was causing a bigger problem than it actually was,but with his help,my situation greatly improved断，作者一开始对求助校长这个做法有顾虑，但结果证明她的选择没有错，校长确实帮助她很好地解决了问题。因此可推断，她可能从这次经历中认识到：不要害怕请别人帮助你、维护你。stand up for sb..支持，维护。D篇主题语境：人与自我一一生活与学本文是议论文。课外活动可以让教育锦上添花，带给学生诸多好处。32.C。推断。根据第一段中的n other words,the way from poverty to a better life is through the doors ofeducation.I cannot agree more.I value learning and getting more knowledge and skills可知，作者认为教育可以让人摆脱贫穷，过上更好的生活，同时也认为教育可以让人获得知识和技能。33.C。理解具体信息。根据第三段中的I love the game of soccer,.but when I was young.that I was able toachieve that dream可知，作者家中生活拮据，无法支持他的足球梦。通过学校的课外活动，作者成为了足球队的一员，让他有了追逐梦想的机会。34.A。推断。根据最后一段中的But they offer another way to get lifelong social skills and chances that areotherwise blocked by economic or social barriers.They also offer a sense of belonging and an area to expressyourself可知，作者在最后一段中指出课外活动可以让学生学生存技能，表达自我，获得实现梦想的机会。由此可知，作者在本段论述了课外活动的优点。35.D。理解主旨要义。作者结合课外活动帮助自己圆梦的经历指出课外活动可以让教育锦上添花，帮助学生发掘他们的兴趣、获得不同的技能、敢于表达自我，从而帮助他们实现梦想，因此D项适合作本文标题。the icing on the cake锦上添花，与文章第二段首句Although education may be the cake you have to eat tosucceed in life,the icing on top of that cake is after-school,extra-curricular activities.第二节
D(A)14.Why does the author mention twoEntomologists have long warned that there areresearchers in the last paragraph?阅读more and more disturbing signs about thecondition of insects.but since then.the lack of阅读A.To show the difference in populationchanges among different insects.第continuous data on the populations of these smallB.To show evidence warning that insectsorganisms makes it extremely difficult to measureare losing biodiversity.the true scale of the problem.Now a study explainsC.To show scientists are divided on the节that this barrier to knowing what is happening节condition of insects.with insects does not disappear even with the mostD.To show insect populations are changingcomplete data.rapidly.gAlthough there is already talk about "The endIof the world of insects",there are various(D)15.What is the main idea of the text?complications to prove the collapse of theseA.The insect population is in serious decline读animals.As Lobo,an entomologist at the National读B.The continuous data of insects may lackMuseum of Natural Sciences,points out,one ofaccuracy.them is that strong inter-year differences in their第C.The climate and environment for insects arepopulations are common.It may happen that achanging.节simple untimely storm causes species of some kind节D.The barrier to knowing the condition ofto fall into a certain area,and their number willinsects still exists.double again at a later time.To determine if a decline is actually occurring,continuous阅读下面短文，从短文后的选项中选出可以填入空白处data is needed to be able to compare in different places的最佳选项。选项中有两项为多余选项。and over long periods,which is very rare for these speciesMany people's usual practice when preparing fruit and vegetables is to阅on the planet as a whole.读peel(剩去的皮)them.I6 CThere areimportantrinsin the peel.The best insect data in the world is that of butterflies inFruit and vegetables are rich sources of vitamins,minerals,fiberGreat Britain,with many records from the year 1800.Youmight think that everything is already known about the第and many other beneficial plant chemicals,such as substances thatprotect your cells from harm.17G So could consuming fruit and第vegetable peel help with this issue by adding important nutrients to people'sspread of these insects in this part of the world.According节diets?A.Surely,it's worth a try.to a researcher,"The surprise we got was that it wasn't."B.It can certainly contribute.节Spanish scientists discovered that the data was incompleteC.But often.it's not necessanin a third of the area analyzed."We asked why and weE.Cooking techniqusuch as boilingamingcan also reduce itrealized that this is due to the entry of these northern.Theycan help to reducevastend increase theirfruit and vegetaregions of the species that come from the south,"LoboGng enough of these nutrient-rich foods is linked to ansays.increased risk of some diseasesHowever,this does not remove the mountain of18B For example,plenty of nutritionally important vitamins andevidence warning that insects are declining.As Lobominerals are found in the peel of some vegetables:wild carrots,sweetwarns,there are worrying data:"There are阅potatoes and white potatoes.And the US Department of Agriculture showsenough scientists to confirm that there is a decrease in thethat unpeeled apples contain 15%more vitamin C,20%more calcium()and 85%more fiber than peeled ones.读insect population anda significant loss of biodiversity."InGiven the nutrient content of peel,why do people peel fruit andSpain,a researcher personally investigated steep falls indung beetles ()In the groups of this family of beetlesvegetables?Some must be peeled as the outer parts are not suitable foreating or will cause harm,such as bananas,oranges,melons,pineapples.before 1950,the proportion (was about 30%,but itnmme9Bpoaospmesoaoe线cmsanddoes not currently reach 5%.However,there are other二节A Surel it's worthacontradictory results.Also in Spain,the 2018 studyR It can certainly contribute节C But often it's not necessanresearcher Carlos Herrera did not find any decrease inD.However,many people peel them anyway.pollinator(传粉者)abundance between1997and2017,E.Cooking techniques,such as boiling and steaming,can also reduce itF.They can help to reduce waste and increase their fruit and vegetabledespite large changes in temperature or rainfall,suggesting that the decline is not the same everywhere.Not consuming enough of these nutrient-rich foods is linked to anincreased risk of some diseases.(A)12.Why is it difficult to know the trueSome people peel fruit and vegetables because they are concernedcondition of insects?about pesticides on the surface.But most of the residue(残留物)can be阅A.Their populations are uncertain.读removed by washing.20 FLists of pesticide content of fruit and vegetables are available in someB.Their distributions are uneven.countries-for example,the Pesticide Action Network produces one for theC.Their species are numerous.第UK.This can help you decide which fruit and vegetables to peel and whichpeels can be eaten.第D.Their life cycles are short.(B)13.What made the butterflies'data incompleteA.Surely,it's worth a try.B.It can certainly contributein the analyzed area?C.But often,it's not necessary节A.The increase in species richness.D.However,many people peel them anyway.E Cooking techniques.such as boiling and steaming can also reduce it.B.The regional flow of the speciesF.They can help to reduce waste and increase their fruit and vegetableC.The complexity of the local habitat.G.NotD.The decline in the local biodiversity.gh of thesenutrient-rich foods is linked to aincreased risk of some diseases
【写作提示】1.本题要求写一封邮件，进行自我介绍The first day of school arrived too quickly.I写读entered my new classroom trying very hard not to并表达愿意帮助Mark了解中国的文化风俗，appear as frightened as I felt,but it wasn't easy.故人称以第一人称为主；时态以一般现在时后Twenty-eight faces turned to look up at me as I作为主。followed the class teacher Mr Bernstein into the2.分段内容：第一段说明自己是如何得续classroom.They all looked so cool,and some of the知Mark想结识一位中国朋友的，并表示自girls even wore make-up.How would I ever fit in?I己愿意做Mark的朋友；第二段进行自我介was out of touch in every way possible.My parents绍并提出帮助Mark了解中国的文化风俗的didn't allow me to wear make-up.Most of my方式；第三段表达期待。clothes were handmade,made by my mother andgrandmotherOne possible version:注意：Dear Mark.1.续写词数应为150左右；My name is Li Hua.I learned that you want to make aChinese friend on the Internet.After reading the information you读2.请按如下格式作答。left about yourself,I think we can become good friends.Let me tell you a bit more about myself.I am 15 years old后Mr Bernstein welcomed me to the class andintroduced me to my new deskmate,Janet.and live in Beijing,China.I,just like you,like traveling and takemuch interest in foreign culture and customs.Besides,I enjoysinging and drawing.I think I can help you learn about Chineseculture and customs by sending e-mails.写I'm looking forward to hearing from you.After class,Janet and I walked to the dining hall,Yours,Li Huasat together,and opened our lunch bags.阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。【写作提示】读Life with Mom,Dad,and my sister,Linda,hadalways been comfortably and fairly predictable(读作者很享受和父母以及妹妹生活在一起的日后预料的).My grades were good,and Linda and I got后子。在一次家庭会议上，父母宣布他们决定搬家续well.We played together and fought together,the去纽约。即将开始的全新的学校生活令作者很焦way sisters do.As the older one,I was used to being虑。开学第一天，作者被班主任带进了教室。作写told to set an example,which wasn't too difficult,写者发现有些女孩化了妆，这使作者更加无所适从，since Linda was only two years younger,and she因为父母不允许她化妆。usually wanted to do anything I did,anyway.Lifewas pretty good.Then the changes started coming.First came a【写作提示】family meeting with some surprising news that would1.根据续写第一段的首句可知，班主任欢迎作者读change my world.We were moving.Our new home读来到班级并将作者介绍给了新同桌Janet。Janet后would be across the Verrazano-Narrows Bridge,in看到作者会作何反应？作者在课堂上做了什么？New York City.We were leaving the only home I had后作者还紧张吗？本段可围绕这些内容展开叙述。续ever known.Even worse,it would happen right续2.根据续写第二段的首句可知，下课后，作者和before the beginning of the sixth grade.Not only写写Janet走到餐厅，坐在一起，并打开午餐袋。作者would I not be able to graduate from primary school和Janet在吃饭时会交流吗？交流内容会是什么呢？with my friends,but I would have to start middle作者和Janet)成为朋友了吗？本段可围绕这些内容school with a class full of kids who had known each展开叙述。other and got along well with each other.I feltanxious.One possible version:I spent the summer getting used to a newMr Bernstein welcomed me to the class and读neighborhood,being the new kid on the block.读Making friends didn't come easily to me.I wasintroduced me to my new deskmate,Janet.I took my后different,and to be different is the last thing any后seat and Janet greeted me with a warm smile.Therewasn't time for conversation before Mr Bernstein续middle school student wants to do.The fear ofstarting a new school hung over me like a black续began to rapidly detail the requirements for our class.写cloud,.damaging(毁坏)each summer day.I wrote as fast as possible,looking at Janet写occasionally.I was still anxious.What was she like?Would she accept me?I hoped I would find out theanswers during the lunch period.7
某事[未做][5考](3)deeply/greatly remember sb.深切怀念某人[2考(4)be remembered for/,as..因/作为…而被铭记（或名垂青史）》2.problemproblems;problem(s);【释义】n.困难；难题；问题；麻烦problem;problems['prpblam],['pra:blam(l)health problems健康问题[1考](2)face/cause many problems面临/引发许多问题(3)find/solve/work out/deal with the problem找出/解决/处理问题[3考](4)have problems(in)doing sth.做某事有困难(=have trou-ble/difficulty(in)doing sth.)(5)no problem没问题1考]教3.forget [f(r)get](1)to give【释义】.忘记；遗忘(2)unforgettable;forget写(1)forgot过去式[2考](2)forgot/forgotten过去分词(3)unforgettable形难忘的3考](4)(don't)forget to do sth(不要)忘记去做某事[未做]4考](5)forget doing sth忘记做过某事[已做](6)an unforgettable expe-rience一次难忘的经历1考4.difficult[drfikolt(1)B【释义】ad.困难的；费力的：难对付的(2)(in)making;difficult;(1)difficulty名困难；难题5考(2)it is difficult (for sb.to do sth.difficulty某人来说)做某事是困难的[1考](3)difficult problems/questions/things/life困难的问题/事情/生活[10考](4)go through difficult time度过困难时光[1考](5)have difficulty(in)doing sth.做某事有困难[3考](6)(be)in difficulty处境困难[1考](7)with difficulty/without difficulty吃力地/轻而易举地[l考](8)佳句Facing the difficulties bravely is the beginning ofgrowth.勇敢地面对困难是成长的开始。5.trouble图【释义】n.问题；困难[U,C];麻烦；苦恼；烦恼；忧虑(1)in trouble(2)n.疼痛['trAbl.麻烦；使烦恼；使疼痛生义.疼痛；疾病[U](I)bein/get in/get into trouble遇到麻烦；处于困境[2考]教(2)have trou-ble(in)doing sth.做某事有困难(=have difficulty(in)doing sth.)[4考(3)have trouble with sb.与某人有矛盾6.understand s(1)understood【释义】u.理解；领会；明白；懂（得）》(2)understanding[Anda(r)'staend](3)understand(l)understood过去式&过去分词[2考](2)understanding名了解；理(4)n.误解解1考(3)understanding形体谅的；谅解的；通情达理的(4)misun-derstand反误会；误解(5)understand the meaning/spirit/words of..理解…的意义/精神/话语[3考](6)make yourself understood使你自己（说的话)被理解；说清楚自己的意思(7)(have)a better understanding(of..)(对…有)一个更好的理解[2考]基础词查漏补缺7.word⑦考[w3:(r)d]n.单词；词；字生义(2)last word最后一句话；最终决定教(3)inan.诺言word总之；简言之；一句话教(4)in other(1)key/new words关键词/新单词1考]教words换句话说(5)keep/break one's word遵守24万唯英语QQ交流群：617661977
.承8GLEc8压学关在报社【热身训练】用括号内所给单词的适当形式填空。EARNING ENGLISH4.Having (have)conversations in English isa great way to practice speaking.九年级贵州(知识点拨】第1期V-ing形式及其短语在句中可作主语，通常表第2-3版示泛指意义的行为，其后的谓语动词用第三人称单数形式。感☆Section B【热身训练】根据汉语意思，完成英语句子。第2版1.你应该知道什么时候该提问。同步课堂(Unit1)You should know when to ask questions【知识点拨】what、which、where、when、how等疑问词可以和动词不定式连用，构成"疑问词+动词不定式"结构，该结构在句中可作主语、表语或宾语等，作宾语时可转换为一个对应的宾语从句。< 1、湖北省2024届高三湖北十一校第一次联考（政治）试卷答案 1、湖北省2024届高三湖北十一校第一次联考（政治）试卷答案 1、湖北省2024届高三湖北十一校第一次联考（政治）试卷答案 1、河南省教育研究 2、全国大联考2024届高三全国第一次联考 1LK-Y数学试卷答案 象上所节的图象，则PAL,+(①)①当H为(2)3②存在点1③三棱维BB8-易④三楼锥ECL=2-(]+()其中丘顏酶四、解答题：本题D.S-.2算步骤。★17.(10分)已e(1)求等差光线从F点1 3、全国大联考2024届高三第三次联考[3LK地理-HUB]答案 3从植被角度推测罗浮山海拔100m以上至山顶的上壤类型及成因。(3分)泰国东部经济走廊指泰国在东部沿海的北柳府，春武里和罗勇三府改立的经所区，总面18阅读图文材料，完成下列要求。(15分)积达1328 4、全国大联考2024届高三第二次联考（TY）历史 有一定的妥协精神；政治活动家的努力。（每点2分，任答三点得6分）(2)影响：确立了资产阶级的民主原则，将国家权力分为立法、行政、司法三权并分别由国会、总统和联邦法院行使，达到权力的“衡与制约”，联邦 5、 [全国大联考]2024届高三第二次联考 2LK·物理-QG 物理试题 NN汤0单根金属杆对香肠的弹力GN=N,=2c0s0熟香肠半径大，则对应的O变小，则金属杆对香肠的弹力减小，故ACD错误，B正确。故选B。8.如图所示，有一端附有滑轮的长木板固定在水乎面上，长木板上有 1、广西2023年秋季期高二年级六校联考（政治）试卷答案 1、［衡水大联考］2024届广东省新高三年级8月开学大联考历史试卷及答案&政治 序章法，都令人叹为观止，仿佛能从线条上看到书法家的灵感在运笔间闪耀”可知唐代书法受禅宗思想影响 1、名校联考·2024届高三总复·月考卷 数学(XS4J)(一)1答案 答疑解惑全解全析13.ABC【解析】对于A,h题意得S(.x)=e对于D,函数(.x)=lnx在(1，e)上单调递增，0 2、名校联考·2024届高三总复·月考卷 物理(XS4J)(一)1答案 永州一中2023届高三入学测试卷物理注意事项：1.考试时量75分钟，满分100分2.答题前填写好自已的姓名、班级、考号等信息3,请将答案正确填写在答题卡上第卷（选择题共48分)一、单选题（本题共7小题 3、博采众长 名校联考 智传天下·2024届高三总复·月考卷(一)物理(XS4J)答案 A.e点的电势一定高于O点的电势B粒子经过b点和d点时的动能一定相同C粒子经过e点时的动能为”D.粒子经过ab中点时的动能为4+2)E4【答案】BC【解析】在O点以相同的动能射出的粒子，经过c点时粒子 4、博采众长 名校联考 智传天下·2024届高三总复·月考卷(一)英语(XS4J)试题 Ⅱ.从方框中选择适当的连词完成句子，每词或短语限用一次。until,because,while,so,when,before,since,after,if,so that1.We're going t 5、博采众长 名校联考 智传天下·2024届高三总复·月考卷(一)生物(XS4J)答案 第十八套人体的内环境与稳态神经调节(A卷)1.D【解析】本题考查内环境的理化性质和功能等方面的知识。葡萄糖是主要的能源物质，所以在静脉注射时，提供的葡萄糖可以满足机体对能量的需求，A项正确；生理盐水的 1、【热荐】名校联考 2024届高三总复·月考卷(四)4化学x试卷 1、名校联考 2024届高三总复·月考卷(四)4（政治）试卷答案 1、名校联考·2024届高三总复·月考卷 物理(XS4J)(一)1答案 永州一 2、【热荐】名校联考·2024届高三总复·月考卷(四)新S4化学x试卷 1、【热荐】名校联考 2024届高三总复·月考卷(四)4化学x试卷 1、名校联考 2024届高三总复·月考卷(四)4（政治）试卷答案 1、 3、【热荐】名校联考·2024届高三总复·月考卷(四)XS4J化学x试卷 1、名校联考2024届高三总复月考卷 数学(XS4J)(一)答案 ”=0没有实根=4<0，即m-0满足条件的样本点有1,0,1,5).(2.5).故PB)=品20.解：(1 4、名校联考 2024届高三总复·月考卷(四)4x物理试卷答案 1、名校联考·2024届高三总复·月考卷(四)AH4地理. 1、安徽省皖江名校联盟2024届高三8月联考（A-024）物理` A.若抛速度达到g 5、名校联考 2024届高三总复·月考卷(四)4（政治）试卷答案 1、名校联考·2024届高三总复·月考卷 物理(XS4J)(一)1答案 永州一中2023届高三入学测试卷物理注意事项：1.考试时量75分钟，满分100分2.答题前填写好自已 1、【热荐】文海大联考·2024届高三期中考试化学x试卷 1、文海大联考·2024届高三期中考试（政治）试卷答案 1、文海大联考2024届高三期中考试英语试题 1、文海大联考2024届高三期中考试英语 2、文海大联考·2024届高三期中考试语文x试卷 1、文海大联考2024届高三期中考试语文试题 1、文海大联考· 2024届高三起点考试语文答案 ②贾政的话语全部用整肃的文言表达形式，贾政是以臣子身 3、文海大联考·2024届高三期中考试x物理试卷答案 1、文海大联考·2024届高三期中考试历史 1、文海大联考2024届高三期中考试英语试题 1、文海大联考2024届高三期中考试英语试题 4、文海大联考2024届高三期中考试（政治）试卷答案 1、文海大联考·2024届高三期中考试x物理试卷答案 1、文海大联考·2024届高三期中考试历史 1、文海大联考2024届高三期中考试英语试题 5、文海大联考·2024届高三期中考试（政治）试卷答案 1、文海大联考2024届高三期中考试英语试题 1、文海大联考2024届高三期中考试英语试题 1、文海大联考· 2024届高三起点考试物理试题< 1、2024届湖南天壹名校联盟高三11月大联考数学f试卷答案 1、2024湖南省天壹名校联盟高三8月入学联考英语试题及答案 M:Yes,that's popular,too.W:I think I'll go for that.(Tex 2、42024届湖南天壹名校联盟高三11月大联考化学试卷答案 1、2024湖南省天壹名校联盟高三8月入学联考历史试题及答案 腾远高春原创子卷2021年山东卷历史同考点变式卷10选择题答案速查题序12345689101112131415答 1、［衡水大联考］2024届广东省新高三年级8月开学大联考地理试卷及答案生物 集型产业对城市化的作用，但其对劳动力的需求小于劳动密集型产业。13.C甘肃第二产业比重较大，且重工业较多，提供的就业机会较少，对城市化进程影响较小；湖北轻、重工业均占一定比例，但重工业比重小于甘肃；上 2、【热荐】衡水金卷·广东省衡水金卷·2024届高三年级11月份大联考化学x试卷 1、［衡水大联考］2024届广东省新高三年级8月开学大联考政治试卷及答案f地理试卷答案 重庆市高二地理考试参考答案1.B2.C3.A4.A5.B6.D7.C8.D9.A10. 3、全国名校2024届高三月考滚动卷[全国名校联考·语文(X)](三)3答案试卷答案答案 香，这儿是我们关成伯日不可，君之于巨共成大夹不能金于国西情诸候诸俊其逸腿之苏得装师以传音量器张黑纸，在上面不违风之取市也必用金5守必因矣若龙之克香，出短不我宽将，而况君手？彼无亦重其间类以服东夷而大报 4、重庆好教育联盟2023-2024学年度高一年级上学期12月联考x物理试卷答案 1、腾·云联盟2023-2024学年度上学期高三年级八月联考化学 A能发生氧化反应和还原反应B.是丙烯酸的同系物HOC.与互为同分异构体OHD.1mol该物质最多能与6gH, 5、炎德英才大联考·长郡中学2024届高三月考试卷(二)语文答案 圆■■■■■■■■■■■■■■■■■普通高等学校招生全国统一考试严禁超出矩形边框作答严禁超出矩形边框作答语文押题卷（四）(三)文学类文本阅读（二)古代诗歌阅读姓名8.(6分)15.(6分)准考证号条形 1、贵州省三新联盟校高一年级2023年11月联考英语试卷试卷答案 1、2022-2023学年江西省“三新”协同教研共同体高二（下）联考数学试卷 浙北G2期中联考2022学年第一学期高一数学试题答案一、选择题：本题共8小题，每小题5分，共40 2、贵州省三新联盟校高一年级2023年11月联考英语试卷试卷答案 49.A.positions
B.situations
C.conditions
D.directions
50.A.developing
B.valued
C.developed
D.valuing 3、贵州省三新联盟校高一年级2023年11月联考英语试卷试卷答案 1、贵州省三新联盟校高一年级2023年11月联考英语试卷试卷答案 1、2022-2023学年江西省“三新”协同教研共同体高二（下）联考数学试卷 浙北 4、江西省“三新”协同教研共同体2023年12月份联合考试（高三）生物 1、江西省“三新”协同教研共同体2023年12月份联合考试（高三）历史 1、2023年江西省三新协同教研共同体高二联考(WLJY2305)语文答案 5、江西省“三新”协同教研共同体2023年12月份联合考试（高三）地理. 1、江西省“三新”协同教研共同体2023年12月份联合考试（高三）历史 1、2023年江西省三新协同教研共同体高二联考(WLJY2305)语文答案 1、百师联盟 2024届广东省高三12月联考政治答案 1、百师联盟 2024届广东省高三12月联考政治答案 1、百师联盟 2024届广东省高三12月联考生物答案 1、百师联盟 2024届广东省高三 2、百师联盟 2024届广东省高三12月联考生物答案 1、百师联盟 2024届广东省高三12月联考地理答案 1、百师联盟 2024届广东省高三12月联考地理答案 1、百师联盟 2024届广东省高三 3、全国大联考 2024届高三第二次联考 2LK-N英语试卷 答案(更新中) 第14期选择性必修二Unit3随堂练参考答案及部分解析参考答案1-5 ABACC6-10 AABAC11-15 ABBCC16-20 BCBCA21-25 BDBBC26-30 DCDDB31-35 4、江西智学联盟体2023-2024高三第一次联考数学试题 所以c2 cos Bsin A=sin Bcos A+cos Bsin A=sin(A+B)=sinC,…2分由正弦定理得ac0SB=C,所以accos B=1,…4分所以cosB>0.又smB=号所 5、江西省2024届高三第三次联考(11月)语文x试卷 1、【热荐】2024届高三第四次大联考试卷化学x试卷 1、2024届高三第四次大联考试卷（政治）试卷答案 1、2024届广东省四校高三第一次联 23.(12分)25.(13分)毒扁豆碱为一种抗胆碱酯酶药，其作用机制是通过对抗胆碱酯酶，使胆碱能神对微生物或动植物的细胞进行基因改造使他们能够生产药物，是目前基因工程经元末梢释放的乙酰胆碱免遭胆碱酯酶水解，能够缩小瞳孔，降低睫状肌收缩出现在医药卫生领域的应用。如图表示pBR322质粒和人生长激素基因所在片段的结构痉挛的可能性，起到治疗青光眼的作用。信息，将二者构建的重组质粒导入大肠杆菌并进行筛选，最终生产出重组人生长激(1)当▲神经兴奋时，能够使瞳孔收缩，该神经属于▲神经系统。素。回答下列问题：(2)由题推测，乙酰胆碱是一种▲（填“兴奋性”或“抑制性”）神经递质，当乙酰胆酶E,酶F酶F碱与突触后膜上的受体结合后，突触后膜发生的电位变化是▲。酶E酶G酶E酶G(3)目前已知的神经递质种类很多，主要有乙酰胆碱、多巴胺、去甲肾上腺素、肾上腺TetAmp素等。神经递质大多是小分子，其通过胞吐分泌的意义是▲一。(4)根据题干信息推测，毒扁豆碱对肌肉的收缩会产生什么影响。pBR322质粒人生长激素基因注：Amp为氨苄青霉素抗性基因，Tet为四环素抗性基因▲(1)构建重组质粒时应选择的限制酶组合为▲，原因是▲，被切割后的质粒24.(10分)电泳后，可得到▲个条带。某森林草原交错区的能量流动模型如下图所示，甲、乙、丙和丁为生态系统的不(2)使用▲可连接目的基因和质粒片段，此过程形成▲个磷酸二酯键（只考同成分，请回答下列问题：虑两个DNA片段的连接)。太阳能(3)人生长激素基因在受体菌中是否表达，可检测受体菌中是否含有▲（填“人乙→丙生长激素基因”或“人生长激素基因RNA”或“人生长激素前体物”)；此时的产物▲（填“有”或“没有”）生物活性，原因是▲(1)甲在生态系统中的具体功能为▲。(2)若图中乙代表的生物存在如下捕食关系，且E为第二营养级。①此交错区中有▲个营养级，因能量流动具有▲的特点，所以食物链上一般不超过五个营养级。②若E同化的总能量为5.8×10kJ,A同化的总能量是2×10kJ,则D同化的总能量最多为▲(3)与森林或草原生态系统相比，交错区物种数目及一些物种的种群密度较大，称为边缘效应。从生态系统稳定性角度分析，交错区具有较高的▲生生物学试题第7页（共8页）生物学试题第8页（共8页） 啦您的①缩小教育差距，彰显我国民族这域自治制度的优减性②提高西藏教育水，更好地满足西藏人民对美好生的需要③助推西藏地区教育事业，为实现各民族共同富裕开辟新的途径⑧消除各民族之间的差异，不断增强中华民族共同体意识A.①②B.①③C.②③D.③M17.基层立法联系点一头连着立法机关，一头连着基层群众是发展全过程人民民主的一个缩影。国家立法机关在法律草案的全过程、各环节，通过基层立法联系点（接地气）地听取基层群分的意见建议，并把人民群众的诉求“原汁原味”反馈给国家立法机关作研究吸纳的参考。基层立法联系点①拓宽了群众有序参与立法的途径，扩人足权，集中民智②能够推进立法机关提高立法质量，全面推进依法治国③推动了基层群众参与立法的深度和广度，使立法更接地气、更具实效④为基层群众制定法律法规提供直通车，保证立法质量版A.①②7B.①④C.②③D.③④18.2023年1月9丹，《浙江省行政合法性审查工作规定》审议通过，将于2023年4月1日起施易有行」这是全自道部规范行政合法性审查工作的创制性政府规章。分6章45条对行政合法性审查进行了全面规定，立足加强行政行为源头规范，以“小切口”牵引推动法治政府建设“大盗变革”。行政合法性审查工作规定的制定和实施旨在①审查行政决定是否符合上位法规定，减少法律风险，显②推进行政合法性审查工作的制度化、规范化，更好维护人民利益改蚌7依改究③强化政府责任意识，坚持依然执政、科学执政，提升行政工作效率或依队严禁影④加强行政权力制约监督体系改革和建设，树立政府的形象和权威B.②③C.①④D.③④19.我国首届全民阅读大会于2022年4月23日在北京开幕，玉题为“阅读新时代、奋进新征程”A.①②大会向全社会发出全民阅读倡议书得议每个人都参与阅读，每一天都坚持阅读，社会各方传全国面都推动阅读。推进全民阅读，需要卫力不强”①建设公共文化服务设施、完善基本公共女化服务体系等突出②通过举办读书节掌握文化领域意识形态工作的领导权③用全民阅读活动引领中国特色社会主义文化前进方向④关注人民群众的文化需求，丰富增加数字化阅读产品a义期我卓国船又待A.①②B.①④黑猎白猫”，现在既要“抓到耗子”，又要“可持续性发展。个个口号，一段时间，一个时代。这表明文化必列鲜明表达时代特色，体现时代特征②每个时代的口号与当时的社会状况深深相关教。10③每一种文化都是特定社会的产物，烙印深刻要实现④以上口号折射了中国特色社会主义理论体系“组团A.②③B.①③c.④D.②④2023届高考模拟金卷（二）·文科综合试题第4页（共12页）都名师团命题人：成都名师团 全国100所名校单元测试示范卷·化学第十单元模块综合检测一、选择题（本题包括14小题，每小题3分，共42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.我国明代《本草纲日》中收载药物1892种，其中“烧酒”条目下写道：自元时始创其法，用浓酒和糟入甑，蒸令气上…其清如水，味极浓烈，盖酒露也。这里提到的“法”指的是A.蒸发B.萃取C.蒸馏D.升华2.粤菜是中国八大菜系之一，追求色、香、味、形的完美。下列说法正确的是A.葱油鸡的辅料之一为黄酒，黄酒中含有乙醇B.猪脚姜醋中含有醋，醋可使溴水褪色C.糯米卷中富含淀粉，淀粉和果糖互为同系物D.腐竹红烧肉中富含脂肪，脂肪不能发生皂化反应3.下列化学用语正确的是A.乙二酸的实验式：CH2OB.(CH)COH的名称：2,2二甲基乙醇反2丁烯的球棍模型.oG°号。PoD.溴乙烷分子的空间填充模型4.下列物质既能与氢氧化钠溶液反应，又能与稀硫酸反应的是A.对羟基苯甲酸(HO-COOHB.甘氨酸(H2COHNHOH0C.葡萄糖(H0D.硬脂酸钠[CH(CH2)1sCH2一C一ONa]OH5.化学与生产、生活、科技等密切相关。下列说法正确的是A.芦苇可用于制造黏胶纤维，芦苇的主要成分为纤维素B.向蛋白质溶液中加人CuSO,溶液，出现盐析现象，可用于分离提纯蛋白质C.杭州亚运会棒（垒）球主馆膜顶采用了综合性能更好的PT℉E(聚四氟乙烯)，PTE能使溴水褪色D.护航“神舟十五号”的主降落伞由高强度的芳纶纤维等制作而成，芳纶纤维属于再生纤维6.下列构建碳骨架的反应不属于加成反应的是A.CH,CHO-HCNOH催化剂CH CH-CNCOOHCOOHB.KMnO,/HC.-CHCH-COOHOHOHHCHO/HD.-CH2 OH△
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