【高二政治试题精选】广东省中山一中2018—2018学年度高二下学期第三次段考政治考题

语文卷·广东省中山一中2009—2010学年度高二下学期第三次段考说明：本次考试总分150分，考试时间150分钟。

选择题答案请填写在答题卡上，主观题题请在指定区域作答，超出答题区域该题不得分，请用黑色钢笔或签字笔作答，不使用涂改液。

一、（本大题4小题，每小题3分，共12分）1、选出下列注音全都正确的一项（）A 攻讦．jié框．架kuāng 雪茄．jiā汗涔涔．．cénB 商贾．gǔ觊．觎jì揣．摩chuǎi 安土重．迁chóngC 上溯．sù笑靥．yè秩．序zhì以邻为壑．hèD 解剖．pōu 攒．钱zǎn 哀恸．dòng 良莠．不齐yǒu2、依次填入下列各句横线处的词语，恰当的一组是（）①这家企业改革的任务，______ 是“减员”，更重要的是“增效”。

②预算即使制定得再_____ ，在执行过程中也难免发生变化。

③今年春节期间，山西某地发生了一起_____ 的假酒案。

A 不止正确耸人听闻B 不只正确耸人听闻C 不只准确骇人听闻D 不止准确骇人听闻3、下列各句中加点成语使用恰当的一句是（）A 连日来，精彩的奥运赛场捷报频传。

中国运动员不孚众望．．．．，不仅在传统优势项目上争金夺银，勇破世界记录，而且在一些久违的项目上也实现了历史性突破。

B他谦虚地说：“我既不擅长唱歌，也不喜欢运动；除了画画，就别无长物了．．．．。

”C 在校运会上，他顽强拼搏，一人勇夺三块金牌，这一成绩，真叫人不能不侧目而视．．．．。

D 虽然中国队小组赛初战告捷，但从比赛中整个球队在战术意识、进攻手段和体能上的表现来看，也只能说是差强人意．．．．。

4、下列各句中，没有语病的一项是（）A 经过许多周折，“团团”、“圆圆”终于到达了台湾岛，现在的它们无不以憨厚的动作、悠闲的神态为台湾游人所倾倒。

B 良好的国际收支状况，国家外汇储备充足，对抵御这次国家金融风暴的冲击，发挥了重要的作用。

中山市第一中学2017~2018学年第二学期高二年级第三次统测语文时间：150分钟，满分：150分命题人：审题人：一、现代文阅读（9分，每小题3分）阅读下面的文字，完成1~3题。

历史真实是传记文学的基石，可以说这是传记文学研究者们的共识。

但是，在对真实的具体理解上人们还是存在着很大分歧的。

也就是说，传记文学的写作必须以历史史实作为叙述和描写的依据，既不能杜撰任何人名、地名，也不能随意改变人物关系、传主的人生经历，离开了历史真实就谈不上传记文学。

任何对历史史实的篡改和无中生有的虛构，都可能使传记文学失去真实而改变其写作的性质。

对于这一点人们的看法基本上是一致的。

但是，对于细节描写是否可以容许适当的虚构，人们是有争论的。

从史学意义上讲，传记文学的叙述要求符合历史真实是不容置疑的，但是，传记文学与一般的史学不同，它在把握宏观历史的基础上更重视对微观历史的挖掘，它所叙述的重点不在于传主人生的一般成就，而在于最能反映传主性格特点的细节的挖掘和描写。

然而由于种种原因，即使是一个非常重要的历史人物，他那漫长的人生过程中许多重要的细节总是非常模糊或者鲜为人知，虽然有关回忆录、书信和日记等可以给予一定的补充，但这种补充毕竟是非常有限的。

因此，微观的历史史实的阙如与模糊，这就应该由想象来填充和弥补。

“想象”既可以从现实出发，以事实为依据，展开翅膀飞翔，又可以超越现实，不受事实的拘束，在无限的时空中任意翱翔。

就传记文学来说，由于其史学的基本属性，作家既不能为传主添加事实上传主没有经历过的任何事情，也不能对传主的经历作任何的改动，他所能做的就是将传主参与的事件过程具体化、详细化，其艺术想象也只能在这一过程中发挥作用。

比如作家根据传主的日记记载某一天是晴天，他可以结合传主当时的心情和季节，可以发挥想象将那一天描写成“晴空万里，一碧如洗，阳光灿烂”，或者“蔚蓝的天空飘着几朵洁白而姿态各异的云”。

在传记文学中，作家不仅要在具体事件中细致地描写传主的动作、表情、谈话、场景氛围，而且还要充分揭示传主此时此刻的情感波动、内心感受、沉思默想乃至潜意识、回忆、联想、憧憬、错觉、幻觉、梦境等微妙复杂的心理活动。

中山市第一中学2017-2018学年度第二学期高二年级第三次统测英语时间：120分钟 满分：120分 命题人： 审题人：第一部分 阅读理解（共两节, 满分40分）第一节 阅读理解（本大题共15小题,共30.0分）ALearn to dance in Buenos Aires! You ’ll have lessons with a private tango teacher, who will design a programme that suits your individual level of expertise. You ’ll also get the chance to see a tango show. The tango shows include both singing and dancing and take place in local theatres and are great entertainment. Our teachers will take you to a local “milonga ” so you can see and feel the true Argentina tango.You can also combine this with the SALSA Course and learn both at the same time. Another option is to combine your dance with Spanish lessons and make the very most of your time in Argentina !SUMMARY: THE BASICS1.What does the underlined word “milonga”refer to?A. An apartment to live in.B. A class teaching basic Spanish.C. An event where tango is danced.D. A museum telling about Argentina’s history.2.To learn tango for three weeks, you are supposed to pay______.A. ￡1335B. ￡1440C. ￡1885D. ￡29853.In which aspect does the programme have a requirement?A. AgeB. NationalityC. Academic qualificationsD. Start and finish datesBFeeling lonely has a bigger influence on older people’s life expectancy(预期寿命) than smoking, top government adviser David Halpern said earlier this year.This shocking fact, given that loneliness is reaching high levels in the UK—with 3.1 million over-65s going more than a week without seeing a friend or family member—has caused quite a debate. Later retirement age is one idea for how the government might respond, but I think we can make a change without waiting for a new law.My solution? Yup, you guessed it: the web. OK, I’m not mad enough to suggest that a piece of electronic equipment is a magic bullet(灵丹妙药) to loneliness, but I do, hand on heart, think that encouraging more older people to get online is the simplest and cheapest tool we can equip them with so they can reawaken old, or form new, friendships.One of my favourite jobs as Digital Champion is judging Age UK’s Internet Champion of the Year Award. Looking through this year’s shortlist, it was obvious that each participant had been suddenly filled with a desire to socialise becauseof the way the net had widened their social circle. Reading the shortlist, what also struck me was how far from rocket science getting older people online is.One of this year’s winners, Brenda, has a great story that’s both totally special and also very typical. Brenda felt extremely lonely after her husband’s death. Several months later, she got online. Having quickly got used to using the computer, Brenda amazingly managed to make contact with a soldier who had stayed with her family during the Second World War. Starting up their friendship again after more than half a century is the kind of miracle the Internet has made us almost take for granted—but which would have been almost unthinkable just ten years ago.4.What surprises the author?A. Older people refuse to retire early.B. Older people have very few friends.C. Loneliness is becoming a common social problem.D. Loneliness is more dangerous to older people than smoking.5.Why did the author suggest the web as a solution?A. It is an all-purpose tool.B. It is strongly advised by the government.C. It is the only way older people make new friends.D. It can solve the problem of loneliness in an easy way.6.What did the author learn from the shortlist?A. Participants had a similar social circle.B. Participants found it difficult to get online.C. Participants benefited greatly from the web.D. Participants knew each other because of the net.7.What is the best title for the text?A. Get Older people OnlineB. Debate on LonelinessC. Encourage Older PeopleD. Help an Internet BeginnerCTwo soldiers, hungry and exhausted, came upon a small village. They went from door to door, begging for food. However, the villages, suffering poor harvests and many years of war, gave them none.Then the first soldier had an idea. He took three round stones and washed them. There was a large iron pot in the village square. He filled the pot with water and built a fire beneath the pot. The villagers first looked out of their windows and then poured out into the square, wondering what was going on. The first soldier announced that he was going to make stone soup to feed them all. He carefully placed the stones into the pot.The water boiled all afternoon as the soldiers told tales of the lands they had traveled. Finally the first soldier announced that it was time to taste the soup. He took a sip（一小口）and said, “It’s a good soup. But it needs something. Here, you taste this and tell me what it needs.”The soldier looked at the nearest villager who quickly tasted the soup and said, “I think it needs an onion.”“ An onion!”said the soldier. “Anyone knows you can’t make soup without an onion.”One of the children, who knew where an onion was hidden, went and got it. Another hour went by and the soldier tasted the soup again. “What does it need?” he asked a nearby villager, who tasted the soup. The villager replied, “It needs a cabbage.”Soon a villager approached hesitantly(迟疑地), holding a cabbage he’d retrieved, of course, from its hiding place.Another hour and another tasting... Gradually, salt, carrots, mushrooms, potatoes and beef found their way into the pot. When the villagers enjoyed the delicious soup together, they realized that only by sharing can they make a feast.8.Seeing the soldiers making a fire beneath the pot, the villagers felt __________.A. angryB. curiousC. nervousD. excited9.What was the turning point of the story?A. One soldier offered to make stone soup.B. Two soldiers came to the village.C. The villagers gathered in the village square.D. The villagers gave the soldiers nothing to eat.10.The underlined word “retrieved” in Paragraph 4 can be replaced by __________.A. brought backB. given backC. borrowedD. lent11.What’s the message conveyed in the story?A. When in Rome, do as the Romans do.B. The disadvantaged need love and care.C. Patience is important in solving problems.D. Great things may be done by mass effort.DA Japanese company is developing a pair of smart glasses that can help those with visual or comprehension problems to read written text more easily．Called the Oton Glass, the glasses are meant to translate text in to sound using two cameras and an earpiece, both fitted to its frame．Half of the lens(镜片)is a mirror that reflects the wearer’s eyes back to the first camera, which tracks eye movement．The other camera captures the text. Wearers use the glasses by staring at the text they can’t read and blinking(眨眼)to trigger the glasses．Then the captured words are sent to a cloud system, which processes the text and turns it into sound played through the earpiece．If the system is unable to identify the words, the images are sent to a remote worker who can deal with them．The Oton Glass lead designer, Keisuke Shimakage, started working on the glasses in 2012 to aid his father, who had developed dyslexia, a condition that makes it difficult for someone to read and spell． While his father eventually recovered, Shimakage continued his development in order to help others with the disorder．Currently, the Oton Glass is seeking funding．Backers can get a pair of the glasses for 5,000 yen(roughly $ 47)．Smart glasses aren’t a new concept, but it’s difficult to point to any single pair of smart glasses that people have reviewed favorably．It could, perhaps, be that previous products tried to do too much, or were too expensive．That’s why Intel’s Vaunt smart glasses stripped out some features,like its camera,LCD screen,and speakers．The Oton Glass is for a very specific audience,and its relatively low price could make it more appealing to those who want an affordable way to understand the text around them．12.What was Keisuke’s original purpose in designing the Oton Glass?A. To treat his father’s disease．B. To translate text into sound．C. To assist his father to read．D. To make written text easier to read．13.What is the right order how the Oton Glass works?a．The camera captures the words．b．The wearer stares at the text．c．The wearer hears the sound via the earpiece．d．The cloud system turns the text into sound．e．The wearer blinks to get the glasses working．A. a,b,e,c,dB. e,b,c,d,aC. b,d,a,e,cD. b,e,a,d,c14.The underlined part“stripped out”in the last paragraph can be replaced by_____．A. improvedB. removedC. increasedD. invented15.What is the last paragraph mainly about?A. The advantages of the Oton Glass．B. The characteristics of smart glasses．C. Consumers’evaluation of the Oton Glass．D. The target audiences of various smart glasses．第二节：信息匹配（本题共5小题,每小题2分,共10.0分）How to Love Your Parents ?Even if you think that your parents are mean-spirited at times, loving your parents is a normal and fulfilling part of life. You love them for the fact that they created you, raised you, and are in part, a source of who you are. 16 .Tell them you love them every morning. A gentle “good morning” and “I love you” will warm a coldest heart. Remember that they brought you into this world. Without your parents, you might still wander at an unknown corner in an unknown world.Respect them more and cherish these moments. You can use these moments to learn from them, preparing yourself for when you’re off on your own. It’s OK to get angry but angry actions don’t help you or your parents. Act calmly, cool off, write down your feelings, or talk to a friend. 17 .Obey their requests. It will make your attitude better and earn you more respect from them. It may seem like you are going through hell when you don’t get what you want or you have to clean. However, you had better remember they keep a roof over your head when it’s cold, raining, snowing, or too hot. Understand that parents are human beings and make mistakes. 18 Since you can forgive your friends, why not forgive your parents?Keep company with them. Do things with your parents like watching TV, or going somewhere with them. 19 Listen to their old stories and learn from them. You will find they are your teachers in this way or another.Some people simply may not be able to love their parents. 20 Seek help if you are being abused in any way. Parents do not have a right to harm you._____________________________A. Parents will in turn express their love to you.B. Forgiveness is the key.C. Here are some ways to love your parents.D. There can be realistic reasons for this, family violence for exampleE. Anyway, spend as much time with them as you can.F. After this, share your feeling with your parents.G. Please remember parents are as important as friends.第二部分：完形填空（共20小题,每小题1.5分,满分30分）Alia Baker is a librarian in Iraq．Her library used to be a (21) place for all who loved books and liked to share knowledge．They (22) various matters all over the world．When the war was near,Alia was (23)that the fires of war would destroy the books,which are more (24) to her than mountain of gold．The books are in every language-new books,ancient books, (25) a book on the history of Iraq that is seven hundred years old．She had asked the government for (26)to move the books to a (27)place,but they refused．So Alia took matters into her own hands． (28),she brought books home every night, (29)her car late after work．Her friends came to (30)her when the war broke out．Anis who owned a restaurant (31)to hide some books．All through the(32),Alia,Anis,his brothers and neighbours took the books from the library, (33)them over the seven-foot wall and (34)them in the restaurant．The books stayed hidden as the war (35)．Then nine days laters,a fire burned the (36)to the ground．One day,the bombing stopped and the (37)left．But the war was not over yet．Alia knew that if the books were to be safe,they must be (38) again while the city was (39)．So she hired a truck to bring all the books to the houses of friends in the suburbs（郊区）．Now Alia waited for the war to end and (40) peace and a new library．21. A. meeting B. working C. personal D. religious22. A. raised B. handled C. reported D. discussed23. A. worried B. angry C. doubtful D. curious24. A. practical B. precious C. reliable D. expensive25. A. then B. still C. even D. rather26. A. permission B. confirmation C. explanation D. information27. A. large B. public C. distant D. safe28. A. Fortunately B. Surprisingly C. Seriously D. Secretly29. A. starting B. parking C. filling D. testing30. A. stop B. help C. warn D. rescue31. A. intended B. pretended C. happened D. agreed32. A. war B. night C. building D. way33. A. put B. opened C. passed D. threw34. A. hid B. exchanged C. burnt D. distributed35. A. approached B. erupted C. continued D. ended36. A. restaurant B. library C. city D. wall37. A. neighbours B. soldiers C. friends D. customers38. A. sold B. read C. saved D. moved39. A. occupied B. bombed C. quiet D. busy40. A. dreamed of B. believed in C. cared about D. looked for第三部分语法填空（本题共10小题,每小题1.5分,共15.0分）Last Friday, as usual I went home by bike. But at a crossing, I suddenly knocked an old man 41_______ his bike. I hurried over and found that his leg 42____________ (injure). Nervous and worried, I called my mom and told her what had happened. We decided to take him to the hospital first.Shortly 43._______ we arrived at the hospital, my mother came. I had some doubt 44 ___________ there was anything seriously wrong with the old man. The doctor gave the old man a detailed examination. To our delight and relief, there was nothing seriously wrong with him. We thanked the doctor and left. After that, we went backto the place 45___________ the old man’s bike was parked, only 46_________ (find) it didn’t work. So I immediately found a repairman to get it 47_________(fix). Soon he finished repairing it. Before the old man left, my mom offered him our cell phone number in case he needed to contact us. Then the old man got on his bike and we waved goodbye to each other.If I 48__________(ride) my bike carefully, I would have avoided the accident. Consequently, the 49._________(expect) accident made me realize that in the first place we should be careful, but once it occurs, we should take 50______________ (responsible).第四部分写作（共两节,满分35分）第一节短文改错（本大题共1小题,共10.0分）假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。

中山市第一中学2017~2018学年第二学期高二年级第三次统测生物命题人: 审题人：本试卷共8页，共100分，考试时长90分钟。

一、选择题(本大题包括30小题，1-20每小题1分，21-30题每小题2分，共40分，每小题只有一个选项符合题意)1.下列关于生命系统结构层次的叙述，正确的是A．生物圈是地球上最基本的生命系统B．池塘中所有的鱼虾和水草构成了池塘群落C．病毒在活细胞中能够生存，属于个体层次D．有的生物既属于细胞层次又属于个体层次2.下列关于蛋白质的结构和功能的叙述，正确的是A．组成蛋白质的氨基酸之间可按不同的方式相互结合B．蛋白质中的C元素主要存在于羧基中C．牛胰岛素由51个氨基酸构成2条肽链，该分子中肽键数量为50个D．蛋白质高温会失去活性，但是肽键的数量不变3.据报载，有位科学家发现了一种可以分解鸡毛的角蛋白酶，有可能被用来“消化”导致疯牛病和人类克雅氏症的毒蛋白。

他与荷兰一家疯牛病专业检测机构联合进行的实验表明，角蛋白酶确实能够破坏毒蛋白，使其丧失传染能力。

由此可知，该毒蛋白与鸡毛中的角蛋白有着相似的A．氨基酸的数量B．空间结构C．氨基酸的种类D．氨基酸的排列顺序4.同位素标记法是生物学研究中常用的方法之一，下列生物学经典实验中没有．．用到该方法的是A．鲁宾和卡门利用小球藻探索光合作用中O2的来源B．萨克斯利用天竺葵证明光合作用产生淀粉C．卡尔文探明了CO2中的碳在光合作用中转化成有机物碳的途径D．科学家研究分泌蛋白的合成和分泌过程5.下列有关实验选用的材料、试剂、现象或分析均正确的是6.下列情况中，使用普通光学显微镜不能观察到的是A. 人成熟的红细胞在蒸馏水中体积增大、破裂的现象B. 洋葱鳞片叶表皮细胞的细胞膜呈现“暗-亮-暗”三层结构C. 分布在水绵受极细光束照射部位的好氧细菌D. 洋葱根尖细胞有丝分裂中期染色体的形态和分布7.下列与细胞相关的叙述，正确的是A．核糖体、溶酶体都是具有膜结构的细胞器B．酵母菌的细胞核内含有DNA和RNA两类核酸C．蓝藻细胞的能量来源于其线粒体有氧呼吸的过程D．在叶绿体中可进行CO2的固定但不能合成ATP8.以下4支试管置于适合的温度且黑暗的条件下，经过一定时间后能产生ATP的是9.下列有关细胞中“一定”的说法正确的是①光合作用一定在叶绿体中进行②有氧呼吸一定在线粒体中进行③没有细胞核结构的生物一定是原核生物④以RNA为遗传物质的生物一定是病毒⑤所有生物的蛋白质一定是在核糖体上合成⑥有中心体的生物一定不是高等植物A．①③⑤B．②④⑥C．②④⑤D．④⑤⑥10.下列对各种生物大分子合成场所的叙述，正确的是A．酵母菌在高尔基体中合成膜蛋白B．肌细胞在细胞核中合成mRNAC．T2噬菌体在细菌细胞核内合成DNA D．叶肉细胞在叶绿体外膜上合成淀粉11.下列关于细胞结构和功能的叙述，错误．．的是A．囊泡可以由内质网向高尔基体转运B．内质网既参与物质合成也参与物质运输C．ATP水解释放的能量可用于细胞内的吸能反应D．甘油是极性分子，不能以自由扩散的方式通过细胞膜12.离子泵是一种具有ATP水解酶活性的载体蛋白，能利用水解ATP释放的能量跨膜运输离子。

2018—2018学年度第二学期期中考试高二年级政治试卷
（选修3）
10ABBcc 11-15BccAB 16-30BAcBB 31-33ABB
34、（1）美国实行的是资产阶级两党制。

美国的两党制主要表现为两大政党通过竞选争夺执政地位。

（3分）
（2）美国两党在一些具体议题上的政策和主张虽有明显差别，但在意识形态和阶级基础方面没有本质的区别。

两党制的实质是为资本主义制度服务的政党制度，是维护资本主义私有制的经济基础、维护资产阶级利益的一项政治制度。

（5分）
35、（1）材料说明我国实行单一制的国家结构形式（3分），单一制国家的特征是全国只有一个中央政权，一部宪法，一种法律体系。

（6分）
（2）民族（3分）
5。

2018-2019学年广东省中山二中高二（下）段考政治试卷（5月份）一、选择题（本大题共24小题，共48.0分）1.2015年春节期间，某品牌服装打折销售。

赵女士领取了1800元工资后，在该品牌服装店购买了一件原标价540元的打折上衣，实际支付了180元。

在这里1800元、540元、180元分别执行的货币职能是（）A. 贮藏手段支付手段价值尺度B. 支付手段流通手段价值尺度C. 价值尺度流通手段支付手段D. 支付手段价值尺度流通手段2.2015年某国待售商品价格总额为8000亿元，货币流通次数为16次。

假定2016年该国待售商品价格总额增加了20%，实际纸币发行量为600亿元。

在其他条件不变的情况下，2015年售价50元的商品2016年的售价应为（）A. 80元B. 70元C. 60元D. 50元3.2017年12月6日，人民币对美元汇率中间价报6.6163；12月1日，人民币对美元汇率中间报价6.6067．在其他条件不变的情况下，如果这种状况持续下去（）①中国商品在美国市场上的价格优势会提高②中国公民到美国旅游的费用会进一步降低③对我国企业到境外投资办厂是十分有利的④从事美国商品代购的微商获利可能会减少A. ①③B. ②④C. ①④D. ②③4.如果我们把不同的商品放在一起，会发现这些商品的价格各不相同，有的高，有的低；如果我们把视线放在同一商品上，会发现这种商品的价格也不是固定不变的，有时高，有时低。

对此认识正确的是（）A. 本质是一样的，都是由商品的社会必要劳动时间不同造成的B. 本质是一样的，都是由市场供求关系的变化引起的C. 本质不同，前者是由价值量不同造成的，后者是由供求关系变化引起的D. 本质不同，前者是由供求关系变化引起的，后者是由价值量不同造成的5.若不考虑其他因素，下列①②③④四个图象（D为需求曲线，S为供给曲线）中能够正确描述对应序号经济现象的是（）①订餐平台推出送餐超时赔付服务对订餐量量影响②部分西瓜在旺季前提前投放市场引起的市场反应③关停一批污染型小造纸厂对市场纸张供应的影响④某市对购车上牌实行摇号政策影响该市汽车销量A. ①③B. ①④C. ②③D. ②④6.均衡价格是商品的供给曲线与需求曲线相交时的价格。

中山市第一中学2017－2018学年第二学期高二年级第三次统测地理命题人：审题人：本试卷共8页，共100分，考试时长90分钟。

第I卷（选择题，有25题，共50分）产能即生产能力，它可以反映行业或企业的生产规模。

去产能，即化解产能过剩。

2017年全国两会期间，李克强总理在政府工作报告中提出退出煤炭产能1.5亿吨以上的目标。

据此完成1－2题。

1. 我国实施煤炭去产能的最主要原因是A. 燃煤污染日益严重B. 煤炭产能供过于求C. 煤炭产业层次偏低D. 煤炭行业管理混乱2. 经济发展受煤炭去产能影响最大的省级行政单位是山西省，该省煤炭去产能将有利于A. 提高煤炭价格B. 安置就业人口C. 煤炭工业集聚D. 加快经济转型下图为某山地自然带及积雪分布图，读图完成3～5题。

3．该山地最有可能位于A．非洲 B．欧洲 C．南美洲 D．澳大利亚4．图中自然森林是A．针叶林 B．落叶阔叶林 C．常绿硬叶林 D．常绿阔叶林5．①一④四地中积雪厚度最大的是A．① B．② C．③ D．④企业总会选择盈利的最佳区位。

下图是某企业的空间收入曲线和空间成本曲线，这两条曲线的差值构成了该企业的收益性空间界限。

据此回答6－8题。

6. 若该企业的成本曲线由曲线1变为曲线2，其区位选择的空间范围将A. 区位选择的空间范围变大B. 区位选择的空间范围缩小C. 区位选择的空间范围不变D. 不能确定7. 若该企业是纺织厂，图中生产成本由曲线1变为曲线2的原因不可能．．．是A. 劳动力价格上涨B. 地价上涨C. 环境质量变差D. 政府取消纺织业优惠政策8. 该纺织企业最佳区位的转移方向是A. P到SB. S到TC. S到QD. P到Q某区域某月某日海平面气压分布图（等压线数值单位：百帕），读图完成9－11题。

9．图中显示Q地区等压线发生明显弯凸，其主因受A．海陆性质与季风的影响 B．海拔高度与太阳辐射的影响C．冷锋过境与云量的影响 D．海陆分布与海水温度影响10．通常形成这种气压分布的时期，可能在A．一月 B．三月 C．七月 D．九月11．此时PQ两处气压差值有可能是A．28百帕 B．29百帕 C．35百帕 D．36百帕人口老龄化系数与人口老龄化程度呈正相关。

中山市第一中学2017-2018学年高二年级第三次统测（考试时间90分钟；满分100分）第一卷选择题60分一、单选题（本大题共30小题，每小题2分，共60分）1. 唐德刚在《晚清七十年》中提出“历史三峡论”，将四千多年来中国政治形态变迁分为封建、帝制和民治三大阶段。

其中“封建”阶段我国政治制度的主要特点是A. 专制王权披上神权外衣B. 政权和族权互为表里C. 中央对地方直接控制D. 思想统一促进政治统一【答案】B【解析】材料中的“封建”阶段不是指封建社会，而是指夏商周时期；“帝制”是从秦朝专制主义中央集权制度的确立到辛亥革命；“民治”指中华民国成立以后。

夏商周时期的政权与血缘纽带关系密切结合，政权和族权相结合，故B正确；夏商周时期并不存在君主专制制度，故“专制王权披上神权外衣”说法错误，故A错误；中央直接控制地方最初是通过郡县制实现的，周代分封制并不是“中央对地方直接控制”，故C错误；“思想统一促进政治统一”是“帝制”阶段的特点，例如西汉“罢黜百家，独尊儒术”等，故D错误。

故选B。

点睛：本题解题的关键是正确理解材料关键信息“中国政治形态变迁分为封建、帝制和民治三大阶段”，学生可以结合所学知识从三者不同的含义和阶段入手，总结中国早期政治制度的特点，其中族权和政权相结合的特点符合题意，据此即可正确判断。

2. 清徐栋《牧全书》载：“天下真实紧要之官，只有二员，在内则宰相，在外则县令。

”以具体史实论证这一观点确凿无误的是A. 秦代县令对上承受中央命令，对下督责所属各郡B. 元代三省的长官都是宰相，后期其权势大大削弱C. 县令是百姓日常生活中能直接接触到的朝廷命官D. 宰相制度在秦代首次确定下来，负责管理全国军务【答案】C【解析】试题分析：据材料“天下真实紧要之官，只有二员，在内则宰相，在外则县令。

”结合所学知识可知，秦代县令对上承受中央命令，但地位低于郡守，故A错误。

元朝只有中书省长官是宰相，故B排除。

中山市第一中学2017~2018学年第二学期高二年级第三次统测物 理命题人: 审题人：本试卷共6页，共100分，考试时长90分钟。

一、单项选择题（本题共8小题，每小题3分，共24分。

在每小题列出的四个选项中，选出最符合题目要求的一项） 1．下列说法正确的是( )A ．爱因斯坦在研究黑体辐射的过程中提出了能量子的假说B ．康普顿效应说明光子有动量，即光具有粒子性C ．宏观物体的物质波波长非常小，极易观察到它的波动性D ．天然放射现象的发现揭示了原子的核式结构 2．铀核裂变是核电站核能的重要来源，其一种裂变反应是n 3Kr Ba n U 108936144561023592++→+，下列说法正确的有（ ）A ．上述裂变反应中伴随着α粒子放出B ．铀块体积对链式反应的发生无影响C ．铀核的链式反应可人工控制D ．铀核的半衰期会受到环境温度的影响 3．下面说法正确的是( ) A ．饱和汽压和与体积无关B ．将未饱和汽转化成饱和汽可以保持体积不变，升高温度C ．当两薄玻璃板间夹有一层水膜时，在垂直于玻璃板的方向很难将玻璃板拉开，这是由于水膜具有表面张力D ．当人们感觉空气干燥时，空气的绝对湿度一定较小4．一个匀强磁场的边界是MN ，MN 左侧无磁场，右侧是范围足够大的匀强磁场区域，如图甲所示。

现有一个金属线框沿ab (ab ⊥MN )方向以恒定速度从MN 左侧垂直进入匀强磁场区域，线框中的电流随时间变化的I-t 图像如图乙所示，则线框可能是图丙的哪个？ ( )5．如图为氢原子能级示意图的一部分，则氢原子（ ） A ．从n = 4能级跃迁到n = 3能级比从n = 3能级跃迁到n = 2能级辐射出电磁波的波长长B ．从n = 5能级跃迁到n = 1能级比从n = 5能级跃迁到n = 4能级辐射出电磁波的速度大C ．处于不同能级时，核外电子在各处出现的概率是一样的D ．从高能级向低能级跃迁时，氢原子核一定向外放出能量 6．运用分子动理论的相关知识，判断下列说法正确的是 ( )A ．气体分子单位时间内与单位面积器壁碰撞的次数仅与单位体积内的分子数有关B ．某气体的摩尔体积为V ，每个分子的体积为V 0，则阿伏加德罗常数可表示为VV 0C ．生产半导体器件时需要在纯净的半导体材料中掺入其他元素，这可以在高温条件下利用分子的扩散来完成D ．用打气筒的活塞压缩气体很费力，说明分子间有斥力7．如图所示，轻质弹簧一端固定在天花板上，另一端栓接条形磁铁， 一个铜盘放在条形磁铁的正下方的绝缘水平桌面上，控制磁铁使弹簧处于原长，然后由静止释放磁铁，不计磁铁与弹簧之间的磁力作用，且磁铁运动过程中未与铜盘和桌面接触，下列有关磁铁的运动过程的说法正确的是 ( )A ．磁铁所受弹力与重力等大反向时，磁铁的加速度为零B ．磁铁下降过程中，俯视铜盘，铜盘中产生顺时针方向的涡旋电流丙C ．磁铁从静止释放到第一次运动到最低点的过程中，磁铁减少的重力势能等于弹簧弹性势能D ．磁铁从静止释放到最终静止的过程中，磁铁减少的重力势能大于铜盘产生的焦耳热 8．如图所示，接在家庭电路上的理想降压变压器给小灯泡L 供电，如果将原、副线 圈减少相同匝数，其他条件不变，则( ) A ．小灯泡变亮 B ．小灯泡变暗C ．原、副线圈两端电压的比值不变D ．通过原、副线圈电流的比值不变二、单项选择题（本题共7小题，每小题4分，28分。

广东省中山市第一中学2017-2018学年高二语文下学期第一次统测（4月段考）试题本试卷22题，共8页，共150分，考试时长150分钟。

一、现代文阅读（35分）（一）论述类文本阅读（本题共3小题，9分）阅读下面文字，完成1～3题。

①儒家士大夫的社会身份是由“士”与“大夫”构成的，他们需要承担“士”的文化创造和“大夫”的政治管理两个不同的社会职能。

②儒家士大夫首先是“士”，即从事文化知识创造和传播的学者群体。

作为学者文人的士，他们往往要从事价值建构和知识创造。

“士”是一个相对独立的学者群体，并不依附于某一种具体的政治集团，故而他们秉持的思想视角、政治倾向有一定的超脱性。

作为一个相对独立的知识群体，他们的政治观念、思想形态往往体现出超现实的甚至是理想主义的色彩。

③但是，儒家士人还有一个强烈愿望，就是能够有机会进入权力核心成为“大夫”。

他们意识到，必须参与到“治国平天下”的系统，才有可能实现自己创造的思想观念和价值理想。

所以，儒家士大夫特别希望与封建君王展开政治合作，参与到封建君王主导下的政治体系与经世治国活动中去。

而士人一旦分享了封建君王的权力成为“大夫”后，就成为朝廷命官，进而在国家政治上承担起相应的政治治理责任和社会责任。

④儒家士大夫拥有“士”与“大夫”的不同社会身份，就需要承担文化创造和政治治理的不同职能。

因不同的思想视角、社会立场而拥有不同的价值理念，最终又形成了儒学内部的多元思想和不同学派。

儒家士大夫既可能因为坚持“士”的书生气而追求理想主义和价值理性，故而与君王产生矛盾、形成冲突；也可能因追求“大夫”的立功而坚持现实主义和实用理性，并在追求政治功利的过程中与君王建立起密切合作关系。

由此可见，尽管儒家士大夫是思想信仰大体一致的社会群体，但由于这一群体中的每一个体对“士”与“大夫”不同社会身份的认同、不同思想视角的认识偏重，在思想观念、社会职能上的政治实践中往往会有很大差别，从而形成了内部分歧很大的不同思想体系和派别。