2016年安徽省“江南十校”高三联考
英语试题
本试卷分第I卷(选择题)和第II卷(非选择题)两部分,考试结束后,将本试卷和答题卡一并交回。
第I卷
注意事项:
1. 答第I卷前,考生务必将自己的姓名、考生号填写在答题卡上。
2. 选出每小题答案后,用铅笔把答题卡上对应题目的答案标号涂黑。如需改动,用橡皮擦干净后,再选涂其他答案标号。不能答在本试卷上,否则无效。
第二部分阅读理解（共两节，满分40分）
第一节（共15小题，每小题2分，共30分）
阅读下列短文，从每题所给的四个选项（A、B,、C和D）中选出最佳选项。
A
The Minions
These yellow creatures become a big hit for their cuteness of loving bananas, nonsense words and silly
movements. When you watched Despicable Me (2010), did you predict the Minions would later become the
main attraction? From background characters and then main characters, their success proves good animated
creations can take on a life of their own spin-offs(续集)
The penguins
The penguins were originally just sidekicks in Madagascar(2005). But in 2008 they took
leading roles in their own TV series, and in 2014 starred in the film Penguins of Madagascar. The penguins? wit, sarcasm and crafty composure not only adds attraction to the kid-friendly franchise, but also serves adult audiences well. So it's not surprising that they got their own movie. Scrat
A small and furry squirrel with a long tail from animated movie Ice Age(2002), Scrat has won
people?s hearts with its persistence in acorns. It is a big part of its(Ice Age?s) enduring appeal. He demands
a lot of nuts, but he is a superstar, and he does his own stunts. Scrat now has his own animated shorts,
extended scenes and mini-movies.
Puss in Boots
Originally a fairy tale written by French author Charles Perraut, Puss in Boots features a cat that helps
his low-born master gain wealth and power through trickery. The cat later appeared in the Shrek franchise.
In 2011, he had his own movie fittingly titled Puss in Boots.
21. According to the text, an adult is more likely to enjoy the character ______.
A. the Minions
B. the Penguins
C. Scrat
D. Puss in Boots
22. Which is close in meaning to the underlined word …sidekick s? in the second part?
A. assistants
B. leading players
C. standers-by
D. minor roles
23. What do the four characters have in common?
A. They have contributed most to the success of their original films.
B. They have proved that the audience usually favor cute animals
C. They have completely stolen the show with their own series.
D. They have shown their shared qualities of honesty, loyalty and unselfishness.
B
Today, paper-making is a big business. But it is still possible to make paper by hand, since the steps are the same as using big machines.
You should use paper with small amounts of printing. Old envelopes are good for this reason. Colored paper also can be used, as well as small amounts of newspaper. Small pieces of rags or cloth can be added. These should be cut into pieces about five centimeters by five centimeters.
Everything is placed in a container, covered with water and brought to a boil. It is mixed for about two hours with some common chemicals and then allowed to cool. Then it is left until most of the water dries up. The substance left, called pulp(纸浆), can be stored until you are ready to make paper.
When you are ready, the pulp is mixed with water again. Then the pulp is poured into a mold. The mold is made of small squares of wire that hold the shape and thickness of the paper. To help dry the paper, the mold lets the water flow through the small wire squares.
After several more drying steps, the paper is carefully lifted back from the mold. It is now strong enough to be touched.
The paper is smoothed and pressed to remove trapped air. You can use a common electric iron used for pressing clothes.
24. It is suggested that we“should choose paper with small amounts of printing”to_____.
A. make paper by ourselves
B. renew the old envelopes
C. make various colored paper
D. create our own newspaper
25. Whether the paper is strong enough to be touched is determined by _____.
A. how long the pulp is stored
B. how thick the paper is
C. how much water remains
D. what type of chemicals are used
26. When the paper is lifted from the mold, it is time to _____.
A. make it smooth
B. make it strong
C. decorate it
D. use an iron
27. The passage is most probably intended to _____.
A. introduce the history of paper-making
B. describe the process of paper-making
https://www.doczj.com/doc/e26259072.html,pare the ancient with the modern paper-making
D. argue about the possibility of paper-making by hand
C
Zero gravity looks cool. But what about the thing no one likes to talk about? Yes, that is right: going to bathroom. Zero gravity makes this everyday task quite a challenge. Astronauts have to be toilet-trained all over again.
The Apollo astronauts raised themselves off the seat of their chairs and stuck a clear plastic bag to their back sides with sticky strips. A second astronaut watched closely to be sure no waste matter escaped the seal. (You would not want that stuff floating around the cabin!) When the deed was done, the astronaut cleaned up with a piece of plastic attached to the inside of the bag, removed the bag, dropped a disinfectant pill in with the waste matter, and put the whole thing, sealed, into a special container.
Donald W. Rethke, an engineer for Hamilton Standard Space Systems, developed a more private way to answer nature?s call: the space toilet. It is somewhat like the kind of toilet one would find on commercial airplanes --- with unique adaptations for zero gravity, of course. For instance, it has thigh bars that keep the astronaut from floating off the seat.
The astronaut (male or female) defecates (排便) in a bag and urinates (排尿) in a hose. Solid and liquid wastes are kept separated because at least 85% of the urine is recycled and, yes, after careful filtration, used for drinking and other purposes. (Water is always in demand in space.) A vacuum sucksthe waste materials into the toilet, where the waste is compacted into
hamburger-like patties for easy storage.Although not exactly like an earthbound visit to the toilet, it is at the very least much more private than in the early days of space travel.
28. According to the first paragraph, the lack of the gravity canturn something as simple as _______ into a major challenge.
A. eating
B. taking baths
C. sleeping
D. answering nature?s call
29. How did astronauts use toilet systems in the Apollo days?
A. None of the waste was separated as it is now.
B. Solid waste was compressed and stored on board.
C. The toilet units used water to remove the waste through the system.
D. The astronauts each used their own private restroom.
30. To ensure the user remains seated, the toilet comes equipped with_______
A. a plastic bag
B. a sticky strip
C. a wide hose
D. a thigh bar
31. What can be inferred from the fact that most of the astronauts? urine is recycled?
A. The recycled water tastes better.
B. Water is limited on the space shuttle.
C. It is very convenient to get their urine recycled.
D. Space science includes recycling urine.
D
The federal school lunch program for 30 million low-income children was created more than half a century ago to combat malnutrition(营养不良). A breakfast program was added during the 1960s, and both attempted to improve the nutritional value of food served at school.
More must be done to fight the childhood obesity(肥胖)epidemic, which has caused a frightening peak in weight-related disorders like diabetes, high-blood pressure and heart disease among young people. The place to start is schools, where junk food sold outside the federal meals program—through snack bars and vending machines—has pretty much canceled out the benefits of all those efforts.
Federal rules that govern the sales of these harmful foods at school are limited and have not been updated for nearly 40 years. Until new regulations are written, children who are served healthy meals in the school cafeteria will continue to buy candy drinks and high sodium(钠) snacks elsewhere in school.
Many states?school districts have taken positive steps, but others are likely to resist, especially districts that sell junk food to finance athletic program extracurricular activities, and even copier expenses.
Those districts should take note of a study released in 2009 inWest Virginia showing that the budgetary costs of switching from sodas to healthy drinks such as fruit juice, milk, and water were very little. Even if the switch costs money, so be it. Th e school should not be trading their students? health to buy office supplies.
Over the last five decades, the obesity rates for adolescents have tripled. Unless there is decisive action, weight and inactivity-related disorders will bother a steady larger proportion of the work force and replace smoking as the leading cause of premature death.
32. According to this passage, ______ are to blame for the childhood obesity.
A. weight-related disorders
B. high calorie snacks
C. parents? bad habits
D. unhealthy lunches and breakfast
33. Which is the main idea of Paragraph 3?
A. Federal governments deserve high praise for their school lunch program.
B. New regulations are badly in need of updating.
C.Children should be forbidden to buy snacks in school.
D. Federal rules encourage snacks outside the school program.
34.The passage is concerned mainly with ______.
A. Malnutrition in low-income children
B. The federal school lunch program
C. obesity at school
D. the nutritional value of food served at school
35. The tone of this passage is ______.
A. negative
B. indifferent
C. optimistic
D. ironic
第二节（共5小题，每小题2分，满分10 分）
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
How to Succeed in Science
To succeed in science, you need a lot more than luck. In my view, you have to combine intelligence with a willingness not to follow conventions when they block your path forward. Thus, these have come to be my rules for success.
1. 36
That might sound proud, but the fact is that you must always turn to people who are brighter than yourself. It?s like playing any game. Even as a child, I never wanted to play games with anyone who was as bad as I was. If you win, it gives you no pleasure. And in the game of science or life, the highest goal isn?t simply to win; it?s to win at something really difficult. 37
2. Take risks
To make a huge success, a scientist has to be prepared to get into deep trouble. If you are going to make a huge jump in science, you will very likely be unqualified to succeed by definition. 38 This can be more than personally upsetting.
3. Never do anything that bores you.
My experience in science is that someone is always telling you to do things, and then leave you alone. I?m not good enough to do well in something I dislike. 39
It?s very hard to succeed if you don?t want to be with other sci entists—you have to go to key meetings where you spot key facts that would have escaped you. And you have to chat with your competitors, even if you find them objectionable.
So my final rule is: 40
A. Meet challenges with great courage.
B. If you can?t stand to be with your real peers, get out of science.
C. Put another way, it?s to go somewhere beyond your ability and come out on top.
D. Be sure you always have someone to save you from a deep mess.
E. Avoid foolish people.
F. In fact, I find it hard to do well in something I like.
G. Besides, you even have to be prepared to disbelieve your scientific heroes.
第三部分英语知识运用（共两小节，满分45分）
第一节完形填空（共20小题；每小题15分，满分30分）
阅读下面短文，从短文后各题所给的四个选项（A、B、C 和 D）中，选出可以填入空白处的最佳选项。
Rudolph, a violin player, was not valued too much. One day, he traveled in a boat and was 41 in a storm. An old lighthouse(灯塔) man rescued him and led him into the lighthouse. After he had a long 42 with him, Rudolph learned more about the old man. Then43 in the storm and the lighthouse and the old man lifted Rudolph 44 from his usual everyday 45 . He was filled with understanding and love. He was lifted to a 46 he had never known or
47 . He wanted to play music that showed the power of 48 and stars just for the old man. And 49 the storm and winds to join him, he stood and played the Kreutzer Sonata(奏鸣曲) of Beethoven.
The moments 50 . Moments that were days in the birth of fire and stars, moments of the 51 of all men, and finally moments that showed the 52 of all human spirit. Never 53 had Rudolph played with such power. 54 , waves and winds beat the lighthouse with giant hands. Above, the strong light 55 its life-saving beams across the dark
and angry seas. Rudolph dropped his head to his chest, breathing 56 . The ocean threw its water over the land with the sound of many voices.
The old man sat without moving, his wide old hand 57 on his knees. He thought about the storm outside--- music made by God. He thought of Rudolph and his music --- 58 were part of the works of nature --- both were works of
59 . He nodded his head up and down, then turned to Rudolph.
“Yes,” he said… “That is 60 !”
41. A. arrested B. seen C. met D. caught
42. A. quarrel B. speech C. talk D. argument
43 A nothing B everything C something D anything
44. A. off B. away C. up D. down
45. A. feelings B. savings C. activities D. routines
46. A. country B. earth C. globe D. world
47. A. felt B. rose C. returned D. turned
48. A. water B. fire C. hire D. planet
49. A. as B. with C. for D. without
50. A. passed B. lasted C. froze D. increased
51. A. hope B. wish C. peace D. struggle
52. A. greatness B. smallness C. gentleness D. witness
53. A. before B. after C. below D. again
54. A. Into B. Inside C. Outside D. Outward
55. A. came B. went C. threw D. fixed
56. A. softly B. hard C. hardly D. easily
57. A. grasping B. shaking C. resting D. laying
58. A. none B. both C. all D. neither
59. A. wonder B. doubt C. artist D. author
60. A. wrong B. right C. false D. true
第Ⅱ卷
第三部分英语知识运用（共两节，满分45分）
第二节（共10小题；每小题1.5分，满分15分）
阅读下面材料，在空白处填入适当的内容（每空一词）或括号内单词的正确形式。
My name is Wil Wheaton --- and I am a nerd(怪人). It?s awesome to be61 nerd. When I was a little boy, people really teased me about that and 62 (make) me feel like there was something wrong with me for loving strange things. Now that I?m an adult, I?m a 63(profession) nerd, and the world has changed. I think we 64 (realize) that being a nerd is not about what you love 65 about how you love.
So there?s going to be a thing in your life that you love. I don?t know what it?s going to be. It might be sports or science or reading or 66 (tell) stories --- it doesn?t matter what it is. Some of u s love Game of Thrones, while others love Star Wars. But we all love those things so much that we travel 67 (thousand) of miles --- which is 68 (probable) easy for you, but we?re still using fossil fuels, so it?s difficult--- to be around people who love the things that we love the way that we love them. That?s69 being a nerd is awesome.
I want you to work hard because everything worth 70 (do) is hard. I want you to be awesome, and I will do my very best to leave you a planet that you can still live on.
第四部分：写作（共两节，满分35分）
第一节：短文改错（共10处；每处1分，满分10分）
文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。
删除：把多余的词用斜线（╲）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1.每处错误及其修改均仅限一词。
2.只允许修改10处，多者（从第11处起）不计分。
We are in an age when people take picture everywhere. They enjoy it even when in a museum or invited for a meal. A report shows that teens in many countries, especially in China, is always seen taking pictures update their websites with them. Besides, they are serious about getting 100 likesbecause of getting anything less is considered embarrassed. Some parents worry that this type of thinking is far too competitively for teens. And some teens don?t think so. “If I got wrap up in my likes or views, I?d go crazy. Never let yo ur values be determined by how someone else thinks.”
第二节书面表达（满分25分）
假设你是李华，请你以自己网上购书所遇到的不愉快经历，向中国某家英文报纸生活栏目写一封抱怨信。要点如下：
1.所购书中有破损、缺页现象；
2. 一些书籍价格比实体书店还要贵；
注意：
1. 词数100左右；
2. 可适当增加细节，以使行文连贯；
3. 开头语和结尾已给出（不计入总词数）。
Dear Sir or Madame,
I am a middle school student. I am writing to express my dissatisfaction and disappointment about the unpleasant experience_____________________________________________________
___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________ __________________________________________________________
I would be grateful if you could take my opinion into consideration.
Yours sincerely,
Li Hua
2016年安徽省“江南十校”高三联考英语试题
参考答案
二、阅读理解：
21--25.BDCAC 26--30.ABDAD 31--35.BBBCA 36--40.ECGFB
三、完形填空：
41--45.DCCBA 46--50.DABBA 51--55.DAACC 56--60.BCBAD
四、语法填空：
61. a 62. made 63. professional
64. have realized 65. but 66. telling
67. thousands 68. probably 69. why
70. doing
五、短文改错：
71. take picture 改成take pictures 72. invited for 改成invited to
73. is always改成are always 74. update 改成to update
75. because of 改成because 76. embarrassed改成embarrassing
77. competitively 改成competitive 78. And 改成But
79. got wrap 改成got wrapped 80. by how 改成by what
六、书面表达：
Dear Sir or Madame,
I am a middle school student. I am writing to express my dissatisfaction and disappointment about the unpleasant experience when I bought some books from the Internet the other day.
The reason for my dissatisfaction and disappointment is that the books I bought online were beyond my expectation. In the first place, they were poorly printed. In addition, some books are slightly damaged and even some pages are missing. Needless to say, the price of some books is even higher than that in our local Xinhua Bookstores.
To solve these problems, I am writing this letter to you, hoping that my letter will arouse the attention of the public through this media. I am fully confident that they will improve their service with the supervision of the public opinion.
I would be grateful if you could take my opinion into consideration.
Yours sincerely,
Li Hua
安徽省江南十校2018届高三3月联考 英语 第一部分听力( 共两节, 满分30 分) 第一节( 共5 小题: 每小题1.5 分, 满分7.5 分) 听下面5 段对话。每段对话后有一个小题, 从题中所给的A , B , C 三个选项中选出最佳选项, 并标在试卷的相应位置。听完每段对话后, 你都有10 秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍 1. Why does the man feel upset? A. Someone said he was ugly B. A guy stole his clothes C. He found his clothes ugly 2. Which part of the woman's body hurts? A: Her arm B. Her neck C. Her head 3. What is Ann probably like? A. Lazy B. Clever C. Hard-working 4. Where does the conversation probably take place? A. In a Cinema. B. In the woman 's house . C. In a shop . 5. What does the woman mean? A. Keep the window closed. B. Go out for fresh air C. Turn on the fan. 第二节( 共15 小题; 每小题1.5 分, 满分22.5 分) 听下面5 段对话或独白。每段对话或独白后有几个小题, 从题中所给的A , B C 三个选项中选出最佳选项, 并标在试卷的相应位置。听每段对话或独白前, 你将有时间阅读各个小题, 每小题5 秒钟; 听完后, 各小题将给出5 秒钟的作答时间。每段对话或独白读两遍。请听第6 段材料, 回答第6—7 题。 6, How does the man feel about the delay of his flight? A. Calm. B. Angry C. Glad 7. What is the man's correct boarding gate!? A. Gate 7. B. Gate 20. C. Gate 36. 请听第7 段材料, 回答第8,9 题。 8. What does the woman say about the Rainbow Hotel? A. It has an outdoor pool. B. It's a five-star hotel.
安徽省江南十校2018届高三3月综合素质检测理综 生物试题 一、选择题: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.下列关于细胞结构和功能的叙述正确的是 A.在线粒体内除了能利用葡萄糖进行有氧呼吸外，还能进行其他生理过程 B.液泡主要存在于植物细胞中，其内含有各种营养物质和各种色素 C.若把人的红细胞离体培养在无氧环境中，将会影响红细胞对离子的吸收 D.溶酶体和高尔基体在行使其功能时，可能伴随膜组分的更新 2.下列两图表示遗传信息在生物大分子间的传递规律，①②③④⑤⑥分别表示结构或物质。以下有关说法正确的是 A.图1、图2所示的生理过程完全相同 B.图1表示细菌细胞内基因的表达过程，图2表示酵母菌细胞内和基因的表达过程 C.图2信息反映多个核糖体完成一条多肽链的合成，有利于提高蛋白质的合成速率 D.图一中表示过程的方向是从右向左，②③④⑤表示正在合成的4条多肽链 3.某精原细胞（2N=8）的DNA分子双链均用15N标记后置于含14N的培养基中培，经过连续两次细胞分裂后，检测子细胞中的情况。下列推断吧正确的是 A．若进行有丝分裂，则含15N染色体的子细胞所占比例不唯一 B．若子细胞中的染色体都含15N，则细胞分裂过程中不一定发生基因重组 C．若子细胞中有的染色体不含15N，则细胞分裂过程中不可能发生等位基因的分离 D．若进行减数分裂，则第二次分裂后期每个细胞中含14N的染色体有8条 4.下图为横放萌发后的玉米种子，据图分析种子萌发过程中激素调节的相关内容，以下描述正确的是
A.在黑暗环境中一段时间后，根、茎分别出现不同的向性，此时生长受到抑制的是A、D侧 B.玉米种子萌发初期，赤霉素含量增加，促进了淀粉的水解为种子的萌发提供物质和能量 C.玉米种子萌发成幼苗过程中只受赤霉素和生长素的调节作用是调节作用的原理相同 D.根、芽合成的生长素能从C运输到D、从A运输到B，反映了生长素极性运输的特点 5.如图为某遗传病的家系图（黑色表示患者，Ⅱ—4不含致病基因）下列说法正确的是 A.若该致病基因为核基因，则该病为伴X显性遗传 B. 若该致病基因为质基因，则Ⅲ-4的致病基因来自Ⅰ-1 C.Ⅱ -1和Ⅱ -2再生一个孩子，正常的概率为50% D.若该致病接因为核基因，则Ⅲ-5和一个正常女性婚配，子女中带有致病基因的概率为50% 6.下列有关生物学现象的叙述正确的是 A.三倍体植物不能由受精卵发育而来，但经一定浓度秋水仙素处理后可产生可育后代 B.神经系统的某些结构既能释放神经递质也能产生激素 C.生物进化的实质是种群基因频率的改变，是由基因突变和基因重组引起的 D.激素与靶细胞作用后就被降解，因而体液调节作用时间相对较短 二、非选择题： 29.（10分）如图所示装置是研究光合作用和呼吸作用常用的实验装置之一。请利用所学的有关知识回答下列问题。（实验室除自变量外其他条件相同且适宜）
2020年“江南十校”高三学生冲刺联考(二模） 理科综合能力测试--物理 二、选择题:本题共8小题,每小题6分。在每小题给出的四个选项中，第14?18题只有一项符合题目要求，第19?21题有多项符合题目要求。全部选对的得6分，选对但不全的得3分，有选错的得0分。 14.快中子增殖反应堆是一种新型的核反应堆，运行时一方面消耗裂变燃料Pu 23994，一方面又生成Pu 23994，真正消耗的是在热中子反应堆中不能利用的且在天然铀中占 99.2%以上的U 23892。 在反应堆中，吸收Pu 23994裂变反应释放的快中子后变成U 23892，U 23892很不稳定，经过β衰变后变成Pu 23994。则下列说法正确的是 A. U 23894与U 239 92的中子数相同 B.U 23892比U 238 94少一个中子 C.该核反应堆输出能量的反应是聚变反应 D. U 23992衰变成U 23994时经过2次β衰变 15.嫦娥四号探测器经过约110小时奔月飞行，到达月球附近，成功实施近月制动，顺利完成“太空刹车"，被月球捕获，进入距离月球表面高度为h 的环月轨进。若忽略月球自转，月球的半径为R ，将嫦娥四号探测器的环月轨道视为圆形轨逍，运动周期为引力常量为G ，不计因燃 料消耗而损失的质量。则下列说法正确的是 A.嫦娥四号在轨谓卜的速度与月球的第一宇宙速度之比是R h R + B.嫦娥四号在轨道上的速度与月球的第一宇宙速度之比是 R h R + C.嫦娥四号在轨道上的加速度与月球表面的重力加速度之比是2 2 ) (h R R + D.嫦娥四号
在轨道上的加速度与月球表面的重力加速度之比是 h R R + 16.如图所示，在竖直的墙壁正前方有一个点D,点D 到墙壁的水平距离是d ，从D 点以不同的初速度水平抛出一个小球(视为质点），每次都可以击中墙壁，如果要想使小球以最小的动能击中墙壁，则平抛 小球的初速度是 A. 2 2 1gd B. gd C. gd 2 D. gd 2 17.一河流两岸平行，水流速率恒定为1υ，某人划船过河，船相对静水的速率为2υ,且1υ>2υ。设人以最短的时间1t 过河时，渡河的位移为1d ；以最短的位移2d 过河时,所用的时间为2t ，则下列说法正确的是 A. 222121222121,υυυυ==d d t t B. 22 2112212 221,υυυυ==d d t t C. 222 1212221211,1υυυυ+=-=d d t t D.22 2112212 2211,1υυυυ+=-=d d t t 18.如图所示，质量为m 、带有半圆形轨道的小车静止在光滑的水平地面上，其水平直径AB 的长度为R 2，现将质量也为m 的小球从距A 点正上方为h 的位置由静止释 放，然后由A 点进入半圆形轨道后从B 点冲出，在空中上升的最大高度为h 2 1 ,不计 空气阻力），则 A.小球冲出B 点后做斜上抛运动 B.小球第二次进入轨道后，恰能运动到A 点 C.小球第一次到达B 点时，小车的位移大小是R D.小球第二次通过轨道克服摩擦力所做的功等于mgh 2 1 19.如图所示，竖直平面内有固定的半径为i?的光滑绝缘圆形
高考数学高三模拟考试试卷压轴题“江南十校”高三联考数学试题（理 科） 注意事项： 1.本试卷分第I 卷（选择题）和第II 卷（非选择题）两部分.答卷前，考生务必将自己的姓名、准考证号填写在答题卡上. 2.回答第I 卷时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑.如需改动，用橡皮擦干净后，再涂其他答案标号.写在本试卷上无效. 3.回答第II 卷时,将答案写在答题卡上，写在本试卷上无效. 4.考试结束后，将本试卷和答题卡一并交回. 第I 卷 一．选择题：本大题共12小题，每小题5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）已知集合{ } 2 2530A x x x =--≤，{} 2B x Z x =∈≤，则A B ?中的元素个数为 (A)2(B)3(C)4(D)5 （2）若复数z 满足11z i i i -=-+（），则z 的实部为 (A) 121(C)1(D)1 2 （3）“=0a ”是“函数1 ()sin f x x a x =- +为奇函数”的 (A)充分不必要条件(B)必要不充分条件 (C)充要条件(D)既不充分也不必要条件 （4）已知l 是双曲线22 :124 x y C -=的一条渐近线，P 是l 上的一点，12,F F 是C 的两个焦点，若120PF PF ?=，则P 到x 轴的距离为 (A) 3 (C)2(D) 3 （5）在平面直角坐标系xOy 中，满足2 2 1,0,0x y x y +≤≥≥的点(,)P x y 的集合对应的平面图形的面 积为 4 π；类似的，在空间直角坐标系O xyz -中，满足222 1x y z ++≤，0,0,0x y z ≥≥≥的点(,,)P x y z 的集合对应的空间几何体的体积为 (A) 8π(B)6π(C)4π(D)3 π
2010年安徽省“江南十校”高三联考英语试题 本试卷分第I卷(选择题)和第Ⅱ卷(非选择题)两部分；满分150分，考试时间120分钟。 第I卷选择题(共115分) 第一部分：听力(共两节，满分30分) 第一节(共5小题；每小题1．5分，满分7．5分) 请听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 1. When will the woman visit the Great Wall? A. Next week. B. Tomorrow. C. The day after tomorrow. 2. How does the woman find the fish? A. Just so-so. B. Bad. C. Very good. 3. What happened to the man? A. He broke his arm. B. He fell down from the stairs. C. He was hurt by the woman. 4. What does the woman probably do? A. An editor. B. A nurse. C. A housewife. 5. Where did the speakers plan to go? A. A shopping center. B. The parking lot. C. An opera house. 第二节(共15小题，每小题1.5分，共22.5分) 请听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个逛项中，选出最佳举项，并标在试卷的相应位置。听每段对话或独自前，你将有时间阅读各个小题，每小题5秒钟；听完后，每小题将给出5秒钟的作答时间。每段对话或独白读两遍。 请听第6段材料，回答第6、7题。 6. What would the woman do for her vacation if she had plenty of money? A. Enjoy the fresh air at the seaside. B. Go to visit the Great Wall. C. Travel around the world. 7. How many places of interest are mentioned in the conversation? A. 3. B. 4. C. 5. 请听第7段材料，回答第8至10题。 8. Whose wedding dress do the speakers mention? A. The woman’s grandmother’s. B. The woman’s mother’s. C. The woman’s. 9. What does the woman think of the diet? A. It is healthy. B. It is effective. C. It is balanced 10. What can be eaten in the diet? A. Bread and butter. B. Steak and bread. C. Steak and chicken. 请听第8段材料，回答第11-13题。 11. Why didn't Mr. Plant continue his study after he finished school? A. He did not like to study. B. A friend of his father's offered him a job. C. He had to work to support his family. 12. Why was his father disappointed at first? A. He had done his first job badly. B. He spent too much time on Art.
高中物理学习材料 （精心收集**整理制作） 第Ⅰ卷（选择题共120分） 本卷共20小题，每小题6分，共120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。 14.黑体2013年6月20日上午10时，我国首次太空授课在神州十号飞船中由女航天员王亚平执教，在太空中王亚平演示了一些奇特的物理现象，授课内容主要是使青少年了解微重力环境下物体运动的特点。如图所示是王亚平在太空仓中演示的悬浮的水滴。关于悬浮的水滴，下列说法正确的是 A．环绕地球运行时的线速度一定大于7.9 km/s B．水滴处于平衡状态 C．水滴处于超重状态 D．水滴处于失重状态 15.如图所示，半径为R的半圆形区域内分布着垂直纸面向里的匀强磁场，磁感应强度为B，半圆的左边垂直x轴放置一粒子发射装置，在-R≤y≤R的区间内各处均沿x轴正方向同时发射出一个带正电粒子，粒子质量均为m、电荷量均为q初速度均为v，重力及粒子间的相互作用均忽略不计，所有粒子都能到达y轴，其中最后到达y轴的粒子比最先到达y轴的粒子晚Δt时间，则
A ．粒子到达y 轴的位置一定各不相同 B.磁场区域半径R 应满足mv R qB ≥ C ．m R t qB v θ?= -，其中角度θ的弧度值满足sin BqR mv θ= D ．m R t qB v π?= - 16.如图所示，在光滑的水平面上放有一物体M ，物体上有一光滑的半圆弧轨道，轨道半径为R ，最低点为 A ．若0v gR = A 2R
B ．若球面是粗糙的，当0v gR <时，物块一定会沿球面下滑一段，再斜抛离球面 C ．若0v gR <，则物块落地点离A 点为R D ．若移0v gR ≥ ，则物块落地点离A 点至少为2R 18.如图所示，两束细平行单色光a 、b 射向置于空气中横截面为矩形的玻璃砖的下表面，设玻璃砖足够长，若发现玻璃砖的上表面只有一束光线射出，则下列说法中正确的是 A ．其中有一束单色光在玻璃砖的上表面发生了全反射 B ．在玻璃中单色光a 的传播速率小于单色光b 的传播速率 C ．单色光a 的折射率小于单色光b 的折射率 D ．若单色光a 为黄光，则单色光b 可能为红光 19.如图所示区域内存在匀强磁场，磁场的边界由x 轴和2sin 2 y x π =曲线围成（x ≤2m ），现把 一边长为2m 的正方形单匝线框以水平速度v =l0m/s 水平匀速地拉过该磁场区，磁场区的磁感应强度为0.4T ，线框电阻R=0.5Ω，不计一切摩擦阻力，则 A ．水平拉力F 的最大值为8N B ．拉力F 的最大功率为12.8W C ．拉力F 要做25.6J 的功才能让线框通过此磁场区 D ．拉力F 要做12.8J 的功才能让线框通过此磁场区 20．一均匀带正电的半球壳，球心为O 点，AB 为其对称轴，平面L 垂直AB 把半球壳一分为二，且左右两侧球壳的表面积相等，L 与AB 相交于M 点。如果左侧部分在M 点的电场强度为E 1，电
安徽省“江南十校”2010届高三联考试卷及答案 英语 本试卷分第I卷(选择题)和第Ⅱ卷(非选择题)两部分；满分150分，考试时间120分钟。 第I卷选择题(共115分) 第一部分：听力(共两节，满分30分) 第一节(共5小题；每小题1．5分，满分7．5分) 请听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 1. When will the woman visit the Great Wall? A. Next week. B. Tomorrow. C. The day after tomorrow. 2. How does the woman find the fish? A. Just so-so. B. Bad. C. Very good. 3. What happened to the man? A. He broke his arm. B. He fell down from the stairs. C. He was hurt by the woman. 4. What does the woman probably do? A. An editor. B. A nurse. C. A housewife. 5. Where did the speakers plan to go? A. A shopping center. B. The parking lot. C. An opera house. 第二节(共15小题，每小题1.5分，共22.5分) 请听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个逛项中，选出最佳举项，并标在试卷的相应位置。听每段对话或独自前，你将有时间阅读各个小题，每小题5秒钟；听完后，每小题将给出5秒钟的作答时间。每段对话或独白读两遍。请听第6段材料，回答第6、7题。 6. What would the woman do for her vacation if she had plenty of money? A. Enjoy the fresh air at the seaside. B. Go to visit the Great Wall. C. Travel around the world. 7. How many places of interest are mentioned in the conversation? A. 3. B. 4. C. 5. 请听第7段材料，回答第8至10题。 8. Whose wedding dress do the speakers mention? A. The woman’s grandmother’s. B. The woman’s mother’s. C. The woman’s. 9. What does the woman think of the diet? A. It is healthy. B. It is effective. C. It is balanced 10. What can be eaten in the diet? A. Bread and butter. B. Steak and bread. C. Steak and chicken. 请听第8段材料，回答第11-13题。 11. Why didn't Mr. Plant continue his study after he finished school? A. He did not like to study. B. A friend of his father's offered him a job. C. He had to work to support his family. 12. Why was his father disappointed at first?
本试卷共8页;全卷满分150分,考试时间120分钟。 第一部分听力（共两节,满分30分） 做题时，先将答案标在试卷上。录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。 第一节（共5小题;每小题1. 5分，满分7. 5分）听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 1. What are the speakers talking about? A. The health of old people. B. Retirement age. C. How to keep fit. 2. What will the woman probably do? A. Drink some tea. B. Drink some coffee. C. Get some tea from the man. 3. How is the woman’s English teacher? A. Thoroughly recovered. B. In moribund (濒死的）condition. C. In a very good health. 4. What are the speakers talking about? A. Assignments. B. Papers. C. Essays. 5. When will the light be shut off? A. At 9：45. B. At 10 ： 15. C. At 10 ： 30. 第二节（共15小题;每小题1. 5分，满分22. 5分） 听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟;听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。听第6段材料，回答第6至8题。 6. Whom does the woman want to see? A. Her friend. B. Her husband. C. Her sister. 7. When will the train leave? A. At 3：30. B. At 4：30. C. At 5：30. 8. What kind of drink does the woman buy? A. Tea. B. Coke. C. Juice. 听第7段材料，回答第9至11题。 9. What’s the probable relationship between the speakers? A. Salesman and customer. B. Father and daughter. C. Employer and employee. 10. How did the man find the woman was nervous? A. By the spelling mistakes in the letters. B. By the expression on her face. C. By what the woman said. 11. What was wrong with the woman’s daughter? A. She was late for school. B. She was ill. C. She was dismissed. 听第8段材料，回答第12至14题。
2019年“江南十校”高三学生冲刺联考(二模） 理科综合能力测试--物理 二、选择题:本题共8小题,每小题6分。在每小题给出的四个选项中，第14?18题只有一项符合题目要求，第19?21题有多项符合题目要求。全部选对的得6分，选对但不全的得3分，有选错的得0分。 14.快中子增殖反应堆是一种新型的核反应堆，运行时一方面消耗裂变燃料Pu 23994 ，一方面 又生成 Pu 23994 ，真正消耗的是在热中子反应堆中不能利用的且在天然铀中占99.2%以上的 U 23892 。在反应堆中，吸收Pu 23994裂变反应释放的快中子后变成U 23892，U 238 92很不稳定，经过 β衰变后变成Pu 23994。则下列说法正确的是 A. U 23894 与U 23992的中子数相同 B. U 23892比U 23894少一个中子 C.该核反应堆输出能量的反应是聚变反应 D. U 23992 衰变成U 23994时经过2次β衰变 15.嫦娥四号探测器经过约110小时奔月飞行，到达月球附近，成功实施近月制动，顺利完成“太空刹车"，被月球捕获，进入距离月球表面高度为h 的环月轨进。若忽略月球自转，月球的半径为R ，将嫦娥四号探测器的环月轨道视为圆形轨逍，运动周期为引力常量为G ，不计因燃 料消耗而损失的质量。则下列说法正确的是 A.嫦娥四号在轨谓卜的速度与月球的第一宇宙速度之比是 R h R + B.嫦娥四号在轨道上的速度与月球的第一宇宙速度之比是 R h R + C.嫦娥四号在轨道上的加速度与月球表面的重力加速度之比是2 2 ) (h R R + D.嫦娥四号在轨道上的加速度与月球表面的重力加速度之比是 h R R + 16.如图所示，在竖直的墙壁正前方有一个点D,点D 到墙壁的水平距离是d ，从D 点以不同的初速度水平抛出一个小球(视为质点），每次都可以击中墙壁，如果要想使小球以最小的
【十校联考】2016年安徽省“江南十校”高三联考数学试卷 一、选择题（共12小题；共60分） 1. 已知集合，，则中的元素个数为 A. B. C. D. 2. 若复数满足，则的实部为 A. B. C. D. 3. “”是“函数为奇函数”的 A. 充分不必要条件 B. 必要不充分条件 C. 充要条件 D. 既不充分也不必要条件 4. 已知是双曲线的一条渐近线，是上一点，，是双曲线的左、右焦点， 若，则到轴的距离为 A. B. C. D. 5. 在平面直角坐标系中，满足，，的点的集合对应的平面图形 的面积为；类似地，在空间直角坐标系中，满足，，，的点的集合对应的空间几何体的体积为 A. B. C. D. 6. 在数列中，，为的前项和．若，则数列的前 项和为 A. B. C. D. 7. 化简后等于 A. B. C. D. 8. 执行如图所示的程序框图，若输入的，则输出的
A. B. C. D. 9. 已知函数（，）的最小正周期为，且对，有 恒成立，则图象的一个对称中心是 A. B. C. D. 10. 若，满足约束条件则的取值范围为 A. B. C. D. 11. 某几何体的三视图如图所示，其中侧视图的下半部分曲线为半圆弧，则该几何体的表面积为 A. B. C. D. 12. 已知函数存在极小值，且对于的所有可能取值，的极小值恒大 于，则的最小值为 A. B. C. D. 二、填空题（共4小题；共20分） 13. 年月日我国全面二孩政策实施后，某中学的一个学生社团组织了一项关于生育二孩意 愿的调查活动．已知该中学所在的城镇符合二孩政策的已婚女性中，岁以下的约人，岁至岁的约人，岁以上的约人．为了解不同年龄层的女性对生育二孩的意愿是否存在显著差异，该社团用分层抽样的方法从中抽取了一个容量为的样本进行调查，已知从岁至岁的女性中抽取的人数为，则 ______． 14. 的展开式中，的系数为______． 15. 已知椭圆：的右顶点为，经过原点的直线交椭圆于，两点， 若，，则椭圆的离心率为______． 16. 已知为数列的前项和，，，若存在唯一的正整数使得不等 式成立，则实数的取值范围为______． 三、解答题（共7小题；共91分）
2019年“江南十校”高三学生冲剌联考(二模） 英语 本试卷共8页;全卷满分150分，考试时间120分钟。 考生注意事项： 1.答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。 2.回答选择题时，选出每小题答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，将答案写在答题卡上，写在本试卷上无效。 第一部分听力(共两节，满分30分） 做题时，先将答案标在试卷上。录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。 第一节（共5小题;每小题1.5分，满分7.5分） 听下面5段对话s每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 1. What does the woman mean about the documentary? A. It's wonderful B.It sounds boring. C.It's about a film. 2. What is the man going to do? A. Visit Mr. Yang, B. Make a call to Mr. Yang. C. Look for a telephone for Mr. Yang, 3. When does the conversation probably take place? A.In the morning. B.In the afternoon. C.In the evening. 4. What do we know about Emily? A. She didn’t come to school due to her illness. B. Kathy is worried about the absence of Emily. C. She was permitted to go home ahead of time. 5.What is the woman doing? A. Asking the man to hand in the work. B. Trying to work out a travel leaflet*
2019年安徽省“江南十校”高三联考 语文试题 （考试日期：2019年3月8日上午） 本试卷分第Ⅰ卷（阅读题）和第Ⅱ卷（表达题）两部分，第Ⅰ卷第1页至第6页，第Ⅱ卷第7 页至第8页。全卷满分150分，考试时间150分钟。 考生注意事项： 1．答题前，务必在试题卷、答题卡规定的地方填写自己的姓名、座位号，并认真核对答题卡上所粘贴的条形码中姓名、座位号与本人姓名、座位号是否一致。务必在答题卡背面规定的地方填写姓名和座位号后两位。 2．答选择题（第Ⅰ卷1～6题，第Ⅱ卷15～17题）时，每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。 3．答非选择题（第Ⅰ卷7～14题，第Ⅱ卷18～21题）时，必须使用0.5毫米的黑色墨水签字笔在答题卡上书写，要求字体工整、笔迹清晰。作图题可先用铅笔在答题卡规定的位置绘出，确认后再用0.5毫米的黑色墨水签字笔描清楚。必须在题号所指示的答题区域作答，超出答题区域书写的答案无效，在试题卷、草稿纸上答题无效。 4．考试结束，务必将试题卷和答题卡一并上交。 第Ⅰ卷（阅读题共66分） 一、（9分） 阅读下面的文字，完成1～3题。 ①文学艺术是一定历史条件下，人类对于客观世界、心灵世界、理想世界的一种表达维度。就文艺作品是“对人类精神世界的一种记录”而言，电影《小时代》无比真切地表达了思想解放、物质财富迅速积累之后，个人主义和消费主义的虎视眈眈和一往无前的力量。今天，我们都不必讳言物质创造的重要性和必要性，但是一旦对于财富的炫耀和追求，成为一个社会较大人群尤其是已经摆脱贫困的知识分子的终极目标，一个社会先知先觉阶层的知识分子的精神追求向世俗和世故下倾，整个社会的思想面目势必“喜言通俗，恶称大雅”。 ②在中国社会物质文明日益发达的今天，文艺作品对于物质和人的关系的探索是必要的和有价值的，但探索如果仅仅停留在物质创造和物质拥有的层面，把物质本身作为人生追逐的目标，奉消费主义为圭臬，是“小”了时代 ．．．．．，窄了格局，矮了思想。今天，中国许多知识分子“言必称西”，认为中国文化传统以大化小，是对个性和个体人发展的剥夺和压迫。但他们忽视了一个重要的常识：强调发展个性、发挥个体人的天赋特长的西方社会，对于个体的尊重和对于他者即社会大群体的尊重和奉献，通过宗教的层面上升到价值领域并获得共识、付诸实践。个体的“小”存在于社会历史的“大”之中，工具性的物质服务于本原性的思想和精神。立功，立言，立人，哪一桩是把个体的价值捆绑在物质的战车上？ ③青春可掠单纯之美，但幼稚是她隐形的伤疤。幼稚之人或有美感，文艺的幼稚和浅薄阶段则是必须超越的。今天，充斥耳目的如果都是《小时代》们，或者因为票房有利可图，就无条件地纵容《小时代2》《小时代3》的出现，物质主义和消费主义引导社会思潮，小时代、小世界、小格局
安徽省江南十校 2016届高三上学期摸底联考 物 理 试 题 （ 本卷满分100分，限时100分钟） 一.选择题：（共10小题，每小题4分，合计40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.如图所示，光滑水平地面上的物块重为G ，物块在斜向上、与水平方向成角的拉力F 的作用下，向右做匀加速直线运动。若撤去拉力F ，改用一个大小为的水平拉力，也可以使物块产生同样的加速度，则的大小为( ) A. B. C. D. 2.倾角为的斜面体固定在水平地面上，一个重为100N 上，若将水平恒力F ） A.60N B.80N C.100N D.120N 3.人造卫星在离地心为的圆轨道上做匀速圆周运动，地球质量为，地球半径为，人造卫星质量为， 人造卫星绕地球的角速度为，万有引力恒量为G ，地球表面重力加速度为g ，计算人造卫星所受的向心力的式子正确的是( ) A . B ． C ． D ． 4.小球从静上开始沿固定圆环做圆周运动，其运动的速度大小与时间成正比，若小球做圆周运动第一周的时间为T ，则小球做圆周运动第二周的时间为( ) A . B ． C ． D ． 5.如图所示，闭合圆形导体线圈放置在匀强磁场中，线圈平面与磁场平行，当磁感应强度逐渐增大 时，以下说法正确的是 ( ) A ．线圈中产生顺时针方向的感应电流 B ．线圈中产生逆时针方向的感应电流 C ．线圈中不会出现感应电流 D ．线圈面积有缩小的倾向 6. 电路如图（甲）所示，定值电阻R=1Ω，电源的路端电压U 随电流I 的变化图线如图（乙）所示。闭合电键S ，以下说法正确的是( ) A ．电源的总功率为8W B ．电源内电阻消耗功率2W C ．定值电阻R 消耗功率2W D ．定值电阻R 两端电压为4V A （乙） （甲）
参考答案 1. DB ADA 6. BCBCD 11. ACBBA 16. ACADB 1. D 第一空，普通名词player 做同位语，所以用a; 第二空rank first, rank second, rank among .. 2. B 否定祈使句的回答。No, I won’t. 表示我不会犹豫的。 3. A 该句意思是许多植物因为气温的上升和降雨量的变化而可能向北河朝太平洋海岸迁移 “in reaction to 对…的反应”符合语境。with regard to至于; in defense of 保卫；替…辩护by means of 通过…的手段 4. D 该句意为“中小学的老师必须按时下课”，所以dismiss 解散，免除符合语境。 cancel取消advocate倡议，支持postpone 推迟 5. A 该句意思是“请告诉我这个事情是怎么发生的”。come about 发生come out 出版；开花；结果得come to 苏醒过来come up 长出；发生；走上前来；被提出 6. B a wide range of 范围很广 7. C 定语从句。注意help 这里是名词, with one’s help 8. B common practice / standard practice惯常的做法 9. C 甚至连受过训练的医生都很难发现肺癌的症状。spot 认出，发现 10. D 你必须接受良好的教育，但是实际的培训也同等重要。 11. A desperate criminal 亡命之徒 12. C there is nothing to it 这其实挺容易的 13. B 交际性用语。“你不会是认真的吧”？表示不相信 14. B as popular as that one 的省略。 15. A 混合虚拟语气的用法。从句是过去的虚拟，主句是现在的虚拟。 16. A 情态动词的用法。if you must…表示如果你“硬要，非得要” 17. C 动词短语辨析。get away from 逃走get along with相处；进展 get away with 被放过，(做坏事)不受惩罚get down to (doing) 着手认真地做某事 18. A 同位语从句。根据句意用“是否”。同位语从句只能用whether 19. D 时态的考查。“当他读中学的时候”，表示过去某段时间发生的事，所以用一般过去时。 20. B 非谓语动词的考查。only to be told 结果却被告知。 21, CADBA 26. DCBAA 31. CADBC 36. ADBCA 本文是议论文。作者通过祖母讲的故事告诉我们：要成功，就要树立远大目标并采取行动，不能被环境所束缚。 21. C 从下文She 22 believed that there were no limits可知，人的潜力是无穷的，我们不应该为自己设立“束缚或限制” 22. A根据上文祖母对作者的教诲可知，她“确实”相信人的能力是无限的，因此用truly。 23. D从文章第一句中的“and work hard to achieve them”可知，如果我们不给我们自己设限，我们就能“获得”自己想要的一切。 24. B根据语境和搭配可知，这位农夫在乡村集市的比赛中获得一等奖，故用prize。win a prize “获奖，得奖”。reward报酬，奖金award 奖品 25. A从第五段可知，农夫把小萝卜种在牛奶瓶里，因此其“大小”和形状跟牛奶瓶一样。 26. D 从上文可知，小萝卜的形状很特别，因此大家都感到很“好奇”。 27. C 根据上文，此处应该是“最终”有一位绅士前来询问萝卜是怎样种出来的。
2017年省“江南十校”高三联考 理科综合能力测试 2017.3.11 二、选择题：本题共8小题，每小题6分。在每小题给出的四个选项中，第14 -18题只有一项符合题目要求，第19 -21题有多项符合题目要求。全部选对的得6分，选对但不全的得3分，有选错的得0分。 14.铀核(235 92U)经过m次α衰变和n次β衰变变成铅核（207 82 Pb），关于该过程，下列说法中 正确的是 A．m=5，n=4 B．铀核（235 92U）的比结合能比铅核（207 82 Pb）的比结合能小 C．衰变产物的结合能之和小于铀核（235 92 U）的结合能 D．铀核（235 92 U）衰变过程的半衰期与温度和压强有关 15.如图所示，竖直面光滑的墙角有一个质量为m，半径为r的半球体均匀物块A．现在A上放一密度和半径与A相同的球体B，调整A的位置使得A、B保持静止状态，已知A与地面间的动摩擦因数为0.5。则A球球心距墙角的最远距离是 A．2r B．9 5r C． 9 5 r D． 13 5 r 16.如果空气中的电场很强，使得气体分子中带正负电荷的微粒所受的相反的静电力很大，以至于分子破碎，于是空气中出现了可以自由移动的电荷，那么空气变成了导体，过种现象叫做空气的“击穿”。已知高铁上方的高压电接触网的电压为27. 5KV．阴雨天时当雨伞伞尖周围的电场强度达到2.5xl04V/m时空气就有可能被击穿。因此乘客阴雨大打伞站在站台上时，伞尖与高压电接触网的安全距离至少为 A．0.6m B．l.1m C．1. 6m D．2.lm 17.在如图（甲）所示的电路中，理想变压器原、副线圈匝数比为2:1．a，b两端电压与时间的关系如图（乙）所示，二极管可视为理想二极管，电表均为理想电表，电阻R= 10Ω，则下列说确的是 A．电压表示数为4,5V B．电压表示数为0 C．电流表示数为0.9A D．电路消耗功率为16. 2W 18.如图所示，一个质量为m的物块A与另—个质量为2m的物块曰发生正碰，碰后B物
2021届江南十校联考新高考原创预测试卷（九） 生物 ★祝考试顺利★ 注意事项： 1、考试范围：高考范围。 2、答题前，请先将自己的姓名、准考证号用0.5毫米黑色签字笔填写在试题卷和答题卡上的相应位置，并将准考证号条形码粘贴在答题卡上的指定位置。用2B铅笔将答题卡上试卷类型A后的方框涂黑。 3、选择题的作答：每个小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑。写在试题卷、草稿纸和答题卡上的非选择题答题区域的答案一律无效。 4、主观题的作答：用签字笔直接答在答题卡上对应的答题区域内。写在试题卷、草稿纸和答题卡上的非答题区域的答案一律无效。如需改动，先划掉原来的答案，然后再写上新答案；不准使用铅笔和涂改液。不按以上要求作答无效。 5、选考题的作答：先把所选题目的题号在答题卡上指定的位置用2B铅笔涂黑。答案用0.5毫米黑色签字笔写在答题卡上对应的答题区域内，写在试题卷、草稿纸和答题卡上的非选修题答题区域的答案一律无效。 6、保持卡面清洁，不折叠，不破损，不得使用涂改液、胶带纸、修正带等。 7、考试结束后，请将本试题卷、答题卡、草稿纸一并依序排列上交。 1.下列叙述正确的是（） A. 蓝藻叶绿体含藻蓝素，可以吸收光能用于光合作用 B. 硝化细菌是原核生物，是自养和兼性厌氧生物 C. 因为细菌不能进行光合作用，所以都是分解者 D. 蓝藻细胞中没有线粒体但是能进行有氧呼吸 【答案】D 【解析】 【分析】 真核细胞和原核细胞的比较： 类别原核细胞真核细胞 细胞核 无成形的细胞核，无核膜、核仁、染色体， 只有拟核有成形的细胞核，有核膜、核仁和染色体 细胞质只有核糖体，没有其它复杂的细胞器 有核糖体、线粒体等，植物细胞还有 叶绿体等