上海市复兴中学、建平中学、上师大附中等六校2011届高三联考(生物)1

六校2011届高三年级联考地理试题（复兴中学、建平中学、南洋模范、向明中学、延安中学、上师大附中）命题人：章薇审题人：秦志华（试卷满分150分，考试时间120分钟。

）一．单项选择题（共50分，每小题2分。

）1．2004年6月8日，在我国大部分地区能看到一个小黑点从太阳表面移过，人们把这一天文现象称为“金星凌日”，据此判断，金星是( )A．距离地球最近的自然天体B．八颗行星中质量最小的一颗C．位于水星与地球之间的行星D．最有可能存在地外生命的行星下图为等值线图，读图回答2—3题。

2．若该图为海平面等压线图，虚线为一锋面，且①地在未来72小时内将有一次明显的降水过程，则关于图中天气系统的叙述，正确的是（）A．北半球气旋 B．北半球反气旋 C．南半球气旋 D．南半球反气旋3．若该图为我国东南某地等高线地形图，虚线附近夏季泥石流多发，则（）A．①处坡度小于②处 B．①处山坡的坡面朝向东北C．①处山坡降水比②处山坡少 D．①处山坡马尾松比②处山坡马尾松（喜光）长得好右图所示的是北半球的一段纬线，M、N分别是X日的晨线、昏线与该纬线的交点。

X日M、N两点的经度差为90°，一年中M、N两点有重合于O点的现象。

读图回答4-5题。

4．一年中，O点的太阳高度最大值约为（）A．23° B．43°C．47° D．57°5．X日M地的昼长为（）A．6小时 B．9小时C．12小时 D．18小时下图为欧洲1月等温线分布图，读图回答6—7题。

6．图中甲、乙、丙三地等温线出现了较大的弯曲，下列原因解释不正确的是（）A．洋流 B．地形C．海陆差异 D．自然带差异7．2010年12月，甲地出现了往年不常见的连续暴风雪，导致这种天气的根本原因是（） A．西风带势力增强B．极地冷湿气流强烈南下C．蒙古高压控制 D．冰岛低压控制下图为“部分沿海地区及河口三角洲分布图”，阴影部分为四个农业区，读图回答第8题。

2011年普通咼等学校招生全国统一考试理科综合能力测一、单选题（本大题共6小题，共18.0分）1. 鸟类喙的大小和外形与食性有关。

生活在加拉帕戈斯群岛上的四种地雀（见下图） 其中喙最适合取食树皮裂缝中昆虫的是（ ）【答案】C【解析】树皮裂缝空隙较小，取食其中的昆虫，喙细而尖才可以。

2.某研究小组切取一段番茄根尖，置于 35 C 培养液中培养。

第一天测得根尖长度为 10 mm ，随后每天记录根生长情况（见下图） 。

据图分析，生长最快的是（）B【解析】第四天至第五天生长了大约 3.近期，非法制售使用“瘦肉精”的食品安全事件时有发生，人食用含“瘦肉精”的肉 制品后，可能会出现心跳加快、血压升高等不适反应，这些现象与人在紧急情况下某种 激素的调控作用相类似，该激素是（ ）A.胰岛素B.胰高血糖素C.肾上腺素D.甲状腺素【答案】 C【解析】紧急状态下肾上腺素分泌增多。

■/*r7F 1 J r£山阳w m 祁的轴扣加加m o I 昼世左® 学校:试（上海卷）生物姓名： 班级： 考号:A.寺 A. 第三天至第四天C •第五天至第六天【答案】B •第四天至第五天 D •第九天至第十天 20 mm ,生长速度最快。

B. C.4. 下图为酶催化反应的过程示意图，以数字编号的图形分别表示反应物、酶、生成物等5.若将大熊猫和小熊猫的血清分别注射入家兔体内，产生抗体后，将含有不同抗体的兔 血清（简称抗血清）与受试动物的血清进行反应，结果见下表。

若用“ + ”的个数表示 反应强度，则通过这个实验可以判断与大熊猫杭血蜃试动物K 祀 Vi ：小f 门?-V,A.小熊猫C.马来熊和小熊猫【答案】 D【解析】大熊猫的抗血清与马来熊、黑熊的血清反应较强烈，说明大熊猫血清与马来熊、黑熊血清成份相近，也说明其亲缘关系较近。

6.某同学养了一只黄底黑斑猫。

宠物医生告诉他，猫的性别决定方式为 XY 型（XX 为雌 性，XY 为雄性）；猫的毛色基因B 、b 位于X 染色体上，B 控制黑毛性状，b 控制黄毛性 状，B 和b 同时存在时毛色表现为黄底黑斑。

绝密★启用前2011年普通高等学校招生全国统一考试(上海卷)生 物本试卷共12题，共150分。

考试结束后，将本试卷和答题卡一并交回。

注意事项：1．答题前，考生先将自己的姓名、准考证号码填写清楚，将条形码准确粘贴在条形码区域内。

2．答题时请按要求用笔。

3．请按照题号顺序在答题卡各题目的答题区域内作答，超出答题区域书写的答案无效；在草稿纸、试卷上答题无效。

4．作图可先使用铅笔画出，确定后必须用黑色字迹的签字笔描黑。

5．保持卡面清洁，不要折叠、不要弄破、弄皱，不准使用涂改液、修正带、刮纸刀。

一、单选题（共60分，每小题只有一个正确选项）(一)1分题1．下列藻类中属于原核生物的是A ．伞藻B ．衣藻C ．硅藻D ．颤藻2．在蝌蚪发育成蛙的过程中，对尾部消失起主要作用的细胞器是A ．溶酶体B ．中心体C ．线粒体D ．高尔基体3．有些人乘车时会感到眩晕和恶心。

人耳中与此现象相关的身体平衡感受器是A ．耳蜗B ．前庭器C ．鼓膜D ．听小骨4．下列细胞中，其呼吸过程会产生乙醇的是A ．缺氧条件下的马铃薯块茎细胞B ．剧烈运动时的人骨骼肌细胞C ．酸奶生产中的乳酸菌D ．受涝的植物根细胞5．登革热是由蚊虫叮咬传播的微生物传染病，该病的传播途径属于A ．接触传播B ．空气传播C ．病媒传播D ．媒介物传播6．人免疫系统中大量合成并分泌抗体的细胞是A ．巨噬细胞B ．T 淋巴细胞C ．致敏T 细胞D ．浆细胞(二)2分题7．图①~④表示麻醉剂阻断神经冲动传导的可能位置。

如果病人有感觉，但手不能动，那么阻断的位置是A ．①B ．②C ．③D ．④8．基因突变在生物进化中起重要作用，下列表述错误的是A ．A 基因突变为a 基因，a 基因还可能再突变为A 基因B ．A 基因可突变为1A 、2A 、3A ……，它们为一组复等位基因C ．基因突变大部分是有害的D ．基因突变可以改变种群的基因频率9．科学家从我国腾冲热泉中分离得到一株硫化叶菌，下列关于该菌的表述错误的是A ．青霉素不能抑制其细胞壁的合成B ．为高温酶的潜在来源C ．对其研究有助于了解生命的起源和进化D ．无拟核结构10．下图为人体某细胞内发生的部分代谢途径，下列表述正确的是A．①所示的反应类型为氧化分解反应B．该细胞膜上有胰高血糖素受体，但无肾上腺素受体C．脂肪酸需转化为丙酮酸后，才能进入三羧酸循环D．该细胞合成的甘油三酯主要以VLDL的形式输送至血液11．甲状腺的滤泡细胞分泌甲状腺素，C细胞分泌32肽的降钙素，下列表述正确的是A．滤泡细胞和C细胞内含有不同的基因B．控制降钙素合成的基因长度至少为192对碱基C．在降钙素溶液中加入适量的双缩脲试剂，溶液呈橘红色D．滤泡细胞和C细胞内RNA种类不同12．下图表示两基因转录的mRNA分子数在同一细胞内随时间变化的规律。

六校联考英语学科试题（复兴中学、建平中学、南洋模范、向明中学、延安中学、上师大附中）满分150分时间14：00-16：00第I卷(共105 分)I. Listening ComprehensionSection ADirections: In Section A, you will hear ten short conversations between two speakers. At the end of each conversation, a question will be asked about what was said. The conversations and the questions will be spoken only once. After you hear a conversation and the question about it, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard.1. A. Get some small change. B. Cash a check at a bank.C. Find a shopping center.D. Find a parking meter.2. A. Painting pictures. B. Enhancing images.C. Mending cameras.D. Taking photographs3. A. She expected more people at the party.B. She enjoys entertaining small children.C. She has always enjoyed great popularity.D. She threw a surprise party for her friend.4. A. He is pleased with his exciting new job.B. He is not so excited about his new position.C. He finds the huge workload unbearable.D. He finds his office much too big for him.5. A. The woman had forgotten Maxim’s phone number.B. The man saw Maxim on the street two months ago.C. Maxim and the woman had not been in touch for some time.D. The woman made a phone call to Maxim yesterday.6. A. The library is closed on weekends.B. He was not allowed to check out the book.C. He had no idea where the book was.D. He didn’t get the book he needed.7. A. He didn’t like it all. B. He enjoyed it as a whole.C. He didn’t think much of it.D. He liked some parts of it.8. A. The man hates to lend his tools to other people.B. The man hasn’t finished working on the bookshelf.C. The tools have already been returned to the woman.D. The tools the man borrowed from the woman are missing.9. A. He has been to Seattle many times.B. He has chaired a lot of conference.C. He holds a high position in his company.D. He lived in Seattle for many years.10.A. The houses for sale are of poor quality.B. The man is unwilling to take a look at the houses on sale.C. The housing developers provide free trips for potential buyers.D. The houses are too expensive for the couple to buy.Section BDirections: In Section B, you will hear two short passages, and you will be asked three questions on each of the passage. The passages will be read twice, but the questions will be spoken only once. When you hear a question, read the four possible answers on your paper and decide which one would be the best answer to the question you have heard.Questions 11 through 13 are based on the following introduction.11. A. Job security. B. Challenging work.C. Good labor relations.D. Attractive wages and benefits.12. A. Offer them chances of promotion.B. Improve their working conditions.C. Encourage them to compete with each other.D. Give them responsibilities as part of a team.13. A. They will not bring real benefits to the staff.A.They concern a small number of people only.B.They are arbitrarily set by the administrators.C.They are beyond the control of ordinary workers.Questions 14 through 16 are based on the following passage.14. A. They are delighted because they can enjoy the scenery while driving.B. They are frightened because traffic accidents are frequent.C. They are irritated because the bridge is jammed with cars.D. They are pleased because it saves them much time.15. A. They don’t have their own cars to drive to work.B. Many of them are romantic by temperament.C. Most of them enjoy the drinks on the boat.D. They tend to be more friendly to each other.16. A. Many prefer the ferry to maintain its present speed.B. Many welcome the idea of having more bars on board.C. Some suggest improving the design of the deck.D. Some object to using larger luxury boats.Section CDirections: In Section C, you will hear two longer conversations. The conversations will be read twice. After you hear each conversation, you are required to fill in the numbered blanks with the information you have heard. Write your answers on your answer sheet.Complete the form. Write ONE WORD for each answer.Complete the form. Write NO MORE THAN THREE WORDS for each answer.II. Grammar and VocabularySection ADirections: Beneath each of the following sentences there are four choices marked A, B, C, and D. Choose the one answer that best completes the sentence.25. I felt it rather inappropriate to turn up at the graduation ceremony ________jeans and a T-shirt.A. onB. withC. inD. by26. After John had been in captivity for three years, he and his wife had a lot to tell_____________.A. themselvesB. each otherC. himselfD. herself27. “They didn’t give the concert after all last night.”“___________________”A. Did they? Why not?B. Did they? Why didn’t?C. Haven’t they? Why?D. Didn’t they? Why not?28. She____________ with the symphony orchestra three times this season.A. playedB. has been playingC. has playedD. is playing29. “Aren’t they meeting us here?”“Well, they ___________, because they weren’t at home when I rang a few minutes ago.”A. must beB. can’t beC. mustD. needn’t be30. The authenticity of dialogue and setting often makes low-budget films seem ____ ____ than the somewhat artificial version of reality in Hollywood movies.A. less realB. more realC. much realD. real31. Those concerned by the long-term effects of global warming believe that the damage has been done, ______________________.A.whether we take remedial steps nowB. if or not we take remedial steps nowC. whether we take remedial steps now or notD. unless we take remedial steps now32. The ministry didn’t expect __________quite such a negative reaction from farmers.A. there beingB. itC. to beD. there to be33. ________ by the array of goods that were on sale, my friend Felicia ended up spending her whole month’s allowance.A. Being temptedB. TemptedC. To be temptedD. Tempting34. ___________________________ for the elderly, the need to take it for walks may be a disadvantage.A.However a dog may be a good companionB. Whatever a dog may be a good companionC. Whatever good a companion a dog can beD. However a good companion a dog can be35.The new buyer identified a dozen new sources for the material, ___________ proved to be reliable.A. most of themB. most of whichC. most of whomD. most of those36. Their loan application __________________, they weren’t able to buy the house.A. had been refusedB. has been refusedC. having been refusedD. being refused37. The chairman interviewed everyone involved in the accident to ascertain the truth behind __________actually happened.A. whatB. thatC. itD. which38. The fashion designer makes frequent trips to Paris, as it is street ahead_________ fashion is concerned.A. whichB. whereC. whyD. whose39. __________lie detector tests are not allowed as evidence in the courts, it is nevertheless a useful investigative tool.A. UnlessB. IfC. BecauseD. Although40. I will be surprised if you can get Calvin, who is a close-fisted man, _________these donation draw tickets from you.A. buyB. buyingC. buysD. to buySection BDirections: Complete the following passage by using the words in the box. EachThe Grade I-listed Clifton Suspension Bridge spans 412 meters across the Avon gorge in Bristol, with Egyptian-inspired towers __41 steel chains from which the roadway is hung. A Brunel masterpiece, the bridge is a true icon of engineering.But today we could grow a suspension bridge, building it out of artificial spider silk woven together to produce strong strands. In September 2010, scientists in the USannounced they had __42 transgenic silkworms capable of spinning artificial spider silk. Biologists at the University of Notre Dame, the University of Wyoming and Kraig Biocraft Laboratories took DNA from spiders and added it to that of silkworms to modify the silk they produce. When these silkworms spin their cocoons, they create a combination of silkworm silk and spider silk with __43__ improved elasticity and strength.“It’s around five times as__44__ as steel of the same density and it’s now possible to produce this biopolymer on the large scale,” says architect Magnus Larsson. “So it could be used for __45__ such as bulletproof vests, biomedical uses, structural fabrics—even suspension bridges.”Larsson’s redesign would recreate the suspension bridge with a spider’s web-like structure__46__ from this silk. The suspension bridge’s towers are one of the iconic elements of its design. If they remain in our 21st-century structure, the artificial silk could be spun between them, in a __47_ pattern to a spider’s web. “We could also build the roadway from this material and cars could run over it,” says Larsson. “It’s so strong. Serious experiments are being carried out __48__ at using this as a building material as we speak.”“More biotecture than architecture, we would __49__ grow our new spider silk suspension bridge,”concludes Larsson. “We’d create one of the most impressive feasts of human engineering in the 21st century.”III. Reading ComprehensionSection ADirections: For each blank in the following passage there are four words or phrases marked A, B, C, and D. Fill in each blank with the word or phrase that best fits the context.While some of the best professional big-wave surfers in the world looked out over 40-foot waves crashing onto the shores of Oahu’s Waimea Bay, the __50__ seemed disappointingly clear. The Quicksilver Invitation surfing competition had to be canceled. The waves were just too__51__.But on that same late-January day, relatively unknown big-wave rider Greg Russ had to be physically __52__ by lifeguards from launching out into the biggest surf in more than a decade. The guards were interfering with his right to make __53__, he said.The incentive: $50,000 from the surf-equipment manufacturer K2 to anyone who can ride the biggest wave of the year and get it __54__.From ice climbing to mountain biking to big-wave surfing, more people are becoming extreme athletes, putting their lives in danger for the__55__ thrill. But the K2 contest, and the growing popularity of extreme sports worldwide, has raised questions about the financial and human__56__ for athletes and rescuers who watch over them. For many, the incident at Waimea perfectly__57__ the dangers unleashed when big money, big egos, and big challenges are mixed.Although exact figures on how many extreme athletes exist are hard to come by, isolated statistical evidence __58__ a rapid increase. For example, the number of climbers__59__ to climb Alaska’s 20,300-foot Mt. McKinley---the tallest peak in North America---increased from 695 in 1984 to 1,100 in 1997.“It’s a numbers deal, and clearly there are more people getting hurt than there were when I started doing__60__ 20 years ago,” says Dan Burnett, a mission coordinator with the all-volunteer Summit County Search and Rescue Group in Colorado. “We’re responding in areas now that even four years ago I would have thought we didn’t need to check because __61__goes there.”Some strides have been made toward creating a(n) __62__ extreme-sports world. Three years ago, Denali National Park in Alaska, __63__, instituted a mandatory $ 150 fee for climbers seeking to ascend Mt. McKinley. The fee pays for an educational program that park rangers credit with dramatically __64__ the number of search-and-rescue missions and fatalities.50. A. decision B. surprise C. devotion D. mission51. A. small B. light C. big D. deep52. A. restarted B. restrained C. related D. recorded53. A. progress B. money C. preparations D. limits54. A. on duty B. on sale C. on film D. on average55. A. apparent B. strange C. astonishing D. ultimate56. A. consequence B. willingness C. penalty D. position57. A. becomes B. appears C. scores D. illustrates58. A. picks out B. points to C. picks up D. points out59. A. attempting B. agreeing C. looking forward D. demanding60. A. engineering B. award C. rescues D. researches61. A. somebody B. nobody C. anyone D. none62. A. cheaper B. easier C. further D. safer63. A. in a word B. above all C. for instance D. in addition to64. A. increasing B. reducing C. accepting D. promoting Section BDirections: Read the following three passages. Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A, B, C and D. Choose the one that fits best according to the information given in the passage you have just read.（A）Irene’s mother stood in the doorway, tears streaming down as she sobbed, body quivering. The door had just slammed moments before. In all of her ten years of wisdom, she had learnt too many things to last her a lifetime. She learnt the glance her mother would give her father when he came home late, walking funny and stumbling into the furniture. She learnt the sadness in her mother’s face as she tucked her in and daddy still had not come home. She hated the dark, cold stares they gave each other all the time.But now, seeing her mother leaning against the door, she just had to do something. Long moments passed. She felt awkward and nervous, not knowing what to do, what to say or what was happening. She swore then and there that she was not going to be like that with her husband, not with her kids standing by.The thought of her friend, Matilda, came to her mind. Matilda had parents that said nice things to each other. They held hands and took her great places like Disneyland. “Why can’t my parents be like that?” she thought to herself.Irene took a deep breath and ran up to her mommy and hugged her as tightly as her small arms possibly could. She whispered, “ I love you, mommy. I really do.” Then she leaned up to kiss her neck. She held her close and she could feel the smile against her cheek, and her damp eyelashes too.“Baby,” she said, “I love you so much it hurts. I’m so sorry. I wish things were better for you, I do. I didn’t bring you into this world to live like this.”65. What kept Irene’s father out so late every night?A.He was out drinking.B.He always had to work late.C.He did not like being home.D.He wanted to avoid seeing Irene and her mother.66. Why did Irene swear not to fight with her husband in front of her kids?A.She felt it was not fair to them.B.She wanted her children to have a perfect life.C.She knew how traumatic it would be for them.D.She did not want them to be exposed to negative behavior.67. Why did Irene feel she had to do something when she saw her mother crying atthe doorway?A.She felt awkward and nervous.B.She felt the need to comfort her mother.C.That was her way of reacting to the situation.D.She was angry with her father for reducing her mother to tears.68. What emotion was Irene’s mother experiencing in the last paragraph?A. GuiltB. AngerC. ContemptD. Regret(B)One thinks of princes and presidents as some of the most powerful people in the world; however, governments, elected or otherwise, sometimes have had to struggle with the financial powerhouses called tycoons. The word tycoon is relatively new to the English language. It is Chinese in origin but was given as a title to some Japanese generals. The term was brought to the United States, in the late nineteenth century, where it eventually was used to refer to magnates who acquired immense fortunes from sugar and cattle, coal and oil, rubber and steel, and railroads. Some people called these tycoons “capitals of industry” and praised them for their contributions to U.S. wealth and international stature. Others criticized them as ruthless “robber barons”, who would stop at nothing in pursuit of personal wealth.The early tycoons built successful businesses, often taking over smaller companies to eliminate competition. A single company that came to control an entire market was called a monopoly. Monopolies made a few families very wealthy, but they also placed a heavy financial burden on consumers and the economy at large.As the country expanded and railroads linked the East Coast to the West Coast, local monopolies turned into national corporations called trusts. A trust is a group of companies that join together under the control of a board of trustees. Railroad trusts are an excellent example. Railroads were privately owned and operated and often monopolized various routes, setting rates as high as they desired. The financial burden this placed on passengers and businesses increased when railroads formed trusts. Farmers, for example, had no choice but to pay, as railroads were the only means they could use to get their grain to buyers. Exorbitant (过高的)freight rates put some farmers out of business.There were even accusations that the trusts controlled government itself by buying votes and manipulating elected officials. In 1890 Congress passed the Sherman Antitrust. Act, legislation aimed at breaking the power of such trusts. The Sherman Antitrust Act focused on two main issues. First of all, it made illegal any effort to interfere with the normal conduct of interstate trade. It also made it illegal tomonopolize any part of business that operates across state lines.Over the next 60 years or so, Congress enacted other antitrust laws in an effort to encourage competition and restrict the power of larger corporations.69. The Sherman Antitrust Act_______________________.A.affected only the companies doing business within state linesB.sought to eliminate monopolies in favor of competition in the market-placeC.promoted trade with a large number of nationsD.provides a financial advantage to the buyer70. One might infer from this passage that lower prices _________________.A.are more likely to exist in a competitive market economyually can be found only in an economy based on monopoliesC.matter only to people who are poor and living below the poverty levelD.are regulated by the government71. It seems likely that many Americans_____________________.A.believed that the trusts had little influence over governmentB.expected the wealthy magnates to share money with the poorC.did little to build up American businessD.were worried that trusts might manipulate the government(C)The modern Olympic Games, founded in 1896, began as contests between individuals, rather than among nations, with the hope of promoting world peace through sportsmanship. In the beginning, the games were open only to amateurs. An amateur is a person whose involvement in an activity---from sports to science or the arts---is purely for pleasure. Amateurs, whatever their contributions to a field, expect to receive no form of compensation ; professionals, in contrast, perform their work in order to earn a living.From the perspective of many athletes, however, the Olympic playing field has been far from level. Restricting the Olympics to amateurs has precluded（排除）the participation of many who could not afford to be unpaid. Countries have always desired to send their best athletes, not their wealthiest ones, to the Olympic Games.A slender and imprecise line separates what we call “financial support”from “earning money.” Do athletes “earn money” if they are reimbursed（补偿）for travel expenses? What if they are paid for time lost at work or if they accept free clothing from a manufacturer or if they teach sports for a living? The runner Eric Liddell was the son of poor missionaries; in 1924 the British Olympic Committee financed his tripto the Olympics, where he won a gold and a bronze medal. College scholarships and support from the United States Olympic Committee made it possible for American track stars Jesse Owens and Wilma Rudolph and speed skater Dan Jansen to train and compete. When the Soviet Union and its allies joined the games in 1952, the definition of amateur became still muddier. Their athletes did not have to balance jobs and training because as citizens in communist regimes, their government financial support was not considered payment for jobs.In 1971 the International Olympic Committee(IOC) removed the word amateur from the rules, making it easier for athletes to find the support necessary to train and compete. In 1986 the IOC allowed professional athletes into the games.There are those who regret the disappearance of amateurism from the Olympic Games. For them the games lost something special when they became just another way for athletes to earn money. Others say that the designation of amateurism was always questionable; they argue that all competitors receive so much financial support as to make them paid professionals. Most agree, however, that the debate over what constitutes an “amateur” will continue for a long time.72. One might infer that _______________________.A.developing Olympic-level skills in athletes is costlyB.professional athletes are mostly interested in financial rewardsC.amateurs does not expect to earn money at the sport that is playedD.amateurs athletes have a better attitude than professionals do73. The statement “the playing field has been far from level” means that__________.A.the ground the athletes played on was in bad conditionB.the poorer players were given some advantagesC.the rules did not work the same way for everyoneD.amateurs were inferior to the professionals in many ways74. The financial support given to athletes by the Soviet government can best be compared to ________________.A.a gift received on a special occasion, such as a birthdayB.money received from a winning lottery ticketC.an allowance paid to a childD.Money from charity organization75. One can conclude that the Olympic Organizing Committee _________________.A.has held firm to its original vision of the Olympic gamesB.has struggled with the definition of amateur over the yearsC.regards itself as an organization for professional athletes onlyD.did nothing but stop allowing communists to participateSection CDirections: Read the following text and choose the most suitable question from A-F for each paragraph. There is one extra question which you do not need.________76. Wikipedia was my second attempt at creating a free encyclopedia for everyone. The first attempt was called Nupedia, which was a failure. The model we used to try to create Nupedia was very top-down, very academic and not very much fun for the volunteers. I launched the Wiki in 2001, and it just grew and grew and grew.________77. We think it is. We exist through the donations of the general public. The vast majority of them come from our annual giving campaign. That gives us enough money for another year. Is it sustainable in the long run? I think it is, but time will tell. ________78. We need to make a very careful distinction between censorship and editorial judgment. Censorship is forbidding the publication of certain knowledge. Editorial judgment means asking. Are these facts relevant? Are they verifiable? Every entry has to be subject to thoughtful editorial judgment. But it’s never the case that we should accept censorship.________79. I remember, in the early days of Wikipedia, looking at a list of the top 100 websites and seeing an encyclopedia reference site ranked around No 50. I thought, if we do a really good job, maybe we can make it into the top 100. Now we’re the fifth most popular website in the world, with over 400 million people visiting every month. It’s much bigger than I expected.________80. We have absolutely nothing to do with Wikileaks. We shouldn’t get credit for it, and we shouldn’t get criticized for it. I’ve had a couple of cringing moments where I see some head of state who makes the error, and I’m like, oh, come on.Section DDirections:Read the passage carefully. Then answer the questions or complete the statements in the fewest possible words.(Note: Answer the questions or complete the statements in NO MORE THAN TEN WORDS.)One of the major reasons the reef is so fascinating to scientists and tourists is its infinite variety. They come in various shapes and sizes, ranging from more than a few thousand meters in area to over one hundred and twenty square kilometers. Some of the very outer reefs are up to expose themselves while others remain fully submerged. The beauty of the reefs can only be truly appreciated from an aerial view.About two thousand eight hundred species of fish are known to live in the reef region. It could take many years for scientists to come up with a complete list of all the plants and animals found on any one reef. Many species are still to be identified and named, showing a staggering diversity of life.Coral reefs start out small and grow about half an inch a year. If undisturbed by man, however, they can grow to be quite big. The Great Barrier Reef off the northeast coast of Australia is one good example! Reefs grow best in sunny, shallow, clear water. They rarely grow deeper than forty meters and they prefer salt water. The appropriate temperatures and salinities are most often found in the tropics.Coral reefs are important because they provide protection and shelter for many different species of fish. Without coral reefs, these fish are left homeless with nowhere to live or to have their babies. Not only do these fish increase the diversity of our world but also reef fish and mollusks feed between thirty and forty million people every year. They also make beautiful pets and the money made by catching and selling these animals provides many people with an income to feed their families. Coral are also very important in controlling how much carbon dioxide is in the ocean. Without coral, the amount of carbon dioxide in the water would rise drastically and that would affect all living things on Earth.Lastly, coral reefs are very important because they protect the coasts from strong currents and waves by slowing down the water before it gets to the shore. That is why they are called barrier reefs. They provide a barrier between the ocean and the shore.81. The vehicles one must take to be able to see the full extent of the reefs might be _______________________.82. From the passage, write the phrase that means that there are a great variety of plants and animals in the ocean. ____________________________83. Why do you think reefs require clear and shallow water to grow?They require clear and shallow water so that __________________________.84. Explain why the coral reefs are also called barrier reefs.__________________________________________________________________.第II卷(共45 分)I. TranslationDirections: Translate the following sentences into English, using the words given in the brackets.1.警察从一家非法的宠物诊所中救出100多条狗。

六校联考物理学科试题（复兴中学、建平中学、南洋模范、向明中学、延安中学、上师大附中）命题人：延安中学顾世文审题人：延安中学刘定爽满分150分时间14：00-16：00第I卷（共56分）考生注意：1．答第I卷前，考生务必在试卷和答题卡上用蓝色或黑色的钢笔或圆珠笔填写姓名、准考证号、校验码。

并用2B铅笔在答题卡上正确涂写准考证号、校验码。

2．第I卷（1-20题）由机器阅卷，答案必须全部涂写在答题卡上，考生应将代表正确答案的小方格用2B铅笔涂黑。

注意试题号和答题卡编号一一对应，不能错位。

答案需要更改时，必须将原选项用橡皮擦去，重新选择，答案不能涂写在试卷上，涂写在试卷上一律不给分。

一．单项选择题（共16分，每小題2分，每小题只有一个正确选项）1．2009年12月，在丹麦首都哥本哈根召开的世界气候大会上，中国承诺2020年碳排放量下降40—45%。

为了实现作为负责任大国的承诺，我们应当大力开发和利用下列能源中的（）A．石油B．太阳能C．天然气D．煤炭2．在力学理论建立的过程中，有许多伟大的科学家做出了贡献。

关于科学家和他们的贡献，下列说法中不正确．．．的是（）A．伽利略首先将实验事实和逻辑推理（包括数学推演）和谐地结合起来B．笛卡尔对牛顿第一定律的建立做出了贡献C．开普勒通过研究行星观测记录，发现了行星运动三大定律D．牛顿总结出了万有引力定律并用实验测出了引力常量3．有关超重和失重的说法，正确的是（）A．物体处于超重状态时，所受重力增大；处于失重状态时，所受重力减小B．竖直上抛运动的物体处于完全失重状态C．在沿竖直方向运动的升降机中出现失重现象时，升降机一定处于上升过程D．在沿竖直方向运动的升降机中出现失重现象时，升降机一定处于下降过程4．如图为监控汽车安全带使用情况的报警电路，S为汽车启动开关，汽车启动时S闭合。

R为安全带使用情况检测传感器，驾驶员系好安全带时R T阻值变的很大。

要求当驾驶员启动汽车但未系安全带时蜂鸣器报警。

上海市2011届高三六校联考化学试题（复兴中学、建平中学、南洋模范、向明中学、延安中学、上师大附中）命题人：方庆媛审题人：沈正东满分150分时间 3月3日可能用到的相对原子质量：H－1 He－4 C－12 O－16 Na－23 S－32K－39 Ba－137注：请将答案全部写在答题纸上，试卷由学生自己保管。

第I卷（共66分）一、选择题（本题共10分。

每小题2分，只有一个正确选项）1、查阅资料发现，金属钠不仅能跟氧气和水反应，还能跟多种其它物质发生反应，其中包括与酒精在常温下反应。

要研究金属钠跟酒精反应的性质以及它与水反应的异同点，下列的研究方法中没有用到的是（）A．实验法B．观察法C．分类法D．比较法2、在陆地生态系统研究中，2H、13C、15N、18O、34S等常用作环境分析指示物。

下列说法正确的是（）A．34S原子核内中子数为16B．在相同条件下1H216O比1H218O更易挥发C．13C和15N原子核内的质子数相差2D．2H＋的酸性比1H＋的酸性更强3、下列说法正确的是（）A．乙酸、葡萄糖、淀粉的最简式均为CH2OB．的名称为：2,2,4-三甲基-4-戊烯C．PCl3、H2O2、COCl2三种分子中所有原子均满足最外层8电子结构D．NaHSO4在熔融状态下的电离方程式为：NaHSO4→ Na+ + HSO4ˉ4、下列有关实验现象的描述正确的是（）A．氢气在氯气中安静地燃烧，火焰呈苍白色，瓶口有白雾产生B．硫在空气中燃烧，发出明亮的绿色火焰，产生有刺激性气味的气体C．铜在氯气中燃烧，产生白烟，加水溶解后可能得到绿色溶液D．用洁净的玻璃棒蘸取碳酸钾粉末在酒精灯火焰上灼烧，可观察到明亮的紫色火焰5、根据中学化学教材所附元素周期表判断，下列叙述正确的是（）A、L电子层电子数为奇数的所有元素都是非金属B、第三、四、五、六周期元素的数目分别是8、18、32、32C、由左至右第8、9、10三列元素中没有非金属元素D、只有第ⅡA族元素的原子最外层有2个电子二、选择题（本题共36分，每小题3分，只有一个正确选项）6、据悉，2010年田径世锦赛上使用的发令枪所用的“火药”成分是氯酸钾和红磷，经撞击发出响声，同时产生白色烟雾。

六校联考历史学科试题上师大附中满分150分14:00-16:00一、选择题：（共60分，每小题2分，每题只有一个正确选项）1．一首古埃及的诗说：“他信守诺言多么按时，馈赠礼物又多么大方！他向每一个人馈赠礼物，向上埃及，向下埃及，穷人，富人，强者，弱者，不加区别，毫不偏袒。

”其中的“他”指的是A．尼罗河 B．法老 C．金字塔 D．祭司2．根据下图所示，其中关于罗马法的说法错误的是A．《十二铜表法》既是成文法的开端，又可以看作是公民法的典型代表B．当公民法演变为万民法时，罗马的成文法已经比较完善，所以万民法基本上都是成文法C．从习惯法发展到成文法、从公民法发展到万民法，根本原因都是平民与贵族的长期斗争D．罗马的公民法存在注重形式、程序烦琐等特性，可能与其存在大量习惯法有很大关系3．美国历史学家斯塔夫里阿诺斯说：“如果当初火星上有一位观察者，在观察约1500年前后的世界，那么，给他印象更深的将是伊斯兰世界而不是基督教世界。

”其中“伊斯兰世界”是指A．波斯帝国 B．奥斯曼帝国C．蒙古帝国 D．阿拉伯帝国4．中国古代常用五行相生相克解释朝代更替，成为“五德”，每个朝代在“五德”中都有相应的次序。

汉代被称为“火德”，通过“禅让”代汉的曹操应为A.金德B.木德C.水德D.土德5．古代中国的春秋战国时期与古希腊的城邦国家时期处于同一时代，但却创造了不同的政治文明模式。

造成这种不同的政治文明模式的主要原因是A.地理环境的巨大差异B.人口素质的巨大差异C.思想文化繁荣程度的显著不同D.经济活动形式的显著不同6.著名史学家黄仁宇在论及西汉的统治政策时写道：“新朝代遇到的第一个大问题是帝国跨地过广，不能全部由中央集体管制，于是采取了一种‘斑马式’的省级组织。

”他所说的“‘斑马式’的省级组织”指：A．郡县制 B．封国制与郡县制并存C．州郡县三级交错管理D．行省制度7. 南朝梁昭明太子萧统编纂的文学总集《文选》在唐代备受青睐，宋初仍有“《文选》烂，秀才半”之说。

上海市六校2011 届 高 三 联 考生 物 试 题本试卷分为第Ⅰ卷（第1-4页）和第Ⅱ卷（第5-11页）两部分。

全卷共11页。

满分150 分。

考试时间120分钟。

第Ⅰ卷（共60分）考生注意：1．答第Ⅰ卷前，考生务必在答题卡上用钢笔或圆珠笔清楚填写学校、班级、姓名和考号，并用2B 铅笔正确涂写考号。

2．第Ⅰ卷（1-31题），由机器阅卷，答案必须全部涂写在答题卡上。

考生应将代表正确答案的小方格用2B 铅笔涂黑。

注意试题题号和答题卡编号一一对应，不能错位。

答题需要更改时，必须将原选项用橡皮擦去，重新选择。

答案不能涂写在试卷上，涂写在试卷上一律不给分。

一、单选题（共60分。

每小题只有一个正确选项。

）（一）1分题（共6题）1．X 内的食物储存形式是 （ ）①脂质 ②淀粉 ③糖原A ．只有②B ．只有①和②C ．只有①和③D ．①、②和③2．从分子水平上检测遗传多样性的简便方法是 （ ）A ．聚合酶链反应B ．测定辛普森指数C ．核移植D ．基因定位3．下列对溶酶体的叙述中，错误的是 （ ）A ．含有多种水解酶B ．能将大分子物质分解成小分子物质C ．有助于细胞内各种物质的更新D ．可以与巨噬细胞内的吞噬泡融合进而消化4．当人处于炎热环境时，会引起 （ ）A ．冷感受器兴奋B ．温感受器抑制C ．甲状腺素分泌量增加D ．下丘脑体温调节中枢兴奋5．某学生用显微镜观察一只昆虫，在100×放大倍数的物镜下，看到这昆虫的一半身体。

假若要看到整只昆虫，他应转用的物镜的放大倍数是 （ ）A ．50×B ．200×C ．300×D ．400×6．下列不属于中耳功能的是 （ ）A ．平衡鼓膜两侧的压力B ．把振动传送到内耳XC ．将声波转化为神经冲动D ．扩大振动幅度（二）2分题（共21题） 7．右图显示一个细胞一次分裂的细胞周期。

假如以具放射性的核苷酸 供应这个细胞，这些核苷酸进入染色体的位点是 （ ）A ．WB ．XC ．YD ．Z8．右图示水溶性分子A 在细胞内和细胞外的浓度。

上海市五校完中2011届高三上学期联考试卷生物2010.12.15[请考生注意]1、本次考试试卷为120分钟，满分为150分；2、答题前请务必须在指定位置仔细填写考生信息；3、本次考试分为第一卷和第二卷。

第一卷为选择题部分，所有答案都必须用2B铅笔填涂在答题卡上，写在试卷上不给分，第二卷的综合分析题（非选择题部分都必须用水笔或者圆珠笔填写在试卷的正确横线或者空格处，作图请用铅笔完成；4、考试结束后只收取答题卷和答题卡，其余试卷由考生自行保管。

第Ⅰ卷（共60分）一、单选题（共60分。

每小题只有一个正确选项）【注：请答案依次填涂在答题卡上】（一）1分题（共6题）1．生物体内下列反应属于氧化分解反应的是（）A．葡萄糖→ 二氧化碳 +水 B．麦芽糖→ 葡萄糖C．脂肪→ 甘油＋脂肪酸 D．氨基酸→ 蛋白质＋水2．图中a—d表示连续分裂细胞的两个细胞周期。

下列叙述不正确的是（）A．b和c为一个细胞周期 B．c段结束DNA含量增加一倍C．遗传物质平分一般发生在d段 D．c和d为一个细胞周期3．右图所示为叶绿体中色素、蛋白质等成分在膜上的分布。

图示结构（）A．为叶绿体内膜B．可完成光合作用的全过程C．发生的能量转换是：光能→电能→化学能D．产生的ATP可用于植物体的各项生理活动4.健康是人们最为关心的话题之一，下列做法中不利于人体健康的是（）A．轻度糖尿病患者，注意凋节和控制饮食、配合口服降血糖药物，可以达到治疗的目的B．轻度脂肪肝患者，注意合理膳食，适宜多吃一些含卵磷脂较多的食物，如豆腐等C．由于工作的压力许多中年人睡眠不足，有些人认为如果注意饮食的合理调配，对健康的影响不大。

D．蛋白质不能都由糖类和脂肪转化而来，不能在人体内储存且每天还要分解一部分，因此每天都需要补充一定量的蛋白质5.通过显微技术破坏玉米根尖分生区细胞中的高尔基体。

培养几天后，再观察该根尖细胞，最可能出现的结果是（）A．细胞停止分裂 B．不能形成纺锤体C．正常分裂 D．产生多核细胞或多倍体细胞6. 右图是由三个圆所构成的类别关系图，下列各项符合这种类别关系的是（）A．Ⅰ能源物质、Ⅱ脂肪、Ⅲ核酸B．Ⅰ无性生殖、Ⅱ出芽生殖、Ⅲ营养生殖C．Ⅰ次级代谢产物、Ⅱ维生素、Ⅲ抗生素D．Ⅰ蛋白质、Ⅱ酶、Ⅲ激素（二）2分题（共21题）7.在3根试管中均加入等量的5%的过氧化氢溶液，再分别加入适量的二氧化锰、鲜猪肝研磨液、唾液，一段时间内测得底物含量变化如右图。