江苏省姜堰中学2020～2020学年度高三第一次阶段测试
英语试题
第I卷 (三部分，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)
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l0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 suggest doing?
A. Waiting a little longer.
B. Continuing the meeting.
C. Having a break.
2. What are they talking about?
A. Fashion.
B. Music.
C. A book.
3. What does the man mean?
A. The furniture he bought was very cheap.
B. The furnished apartment was inexpensive.
C. The furniture in the market was on sale every Sunday.
4. Where are the speakers talking?
A. At a hotel.
B. In a shop.
C. In a restaurant.
5. Why didn’t the woman accept the man’s suggestion?
A. She didn’t like the design of the bag.
B. She didn’t like the color of the bag.
C. She didn’t like the leather one.
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. Who are the two speakers?
A. A mother and a son.
B. A teacher and a student.
C. A husband and a wife.
7. What is the woman told to do tomorrow?
A. To take a plane.
B. To have a dinner.
C. To pick up some people.
8. When will the plane land?
A. 7:46 a.m.
B. 7:46 p.m.
C. 7:36 p.m.
听第7段材料，回答第9、10题。
9. What was the woman busy with?
A. She was busy getting ready for dinner.
B. She was busy sending her children to school.
C. She was busy working.
10. Where will the children stay after school?
A. At their sports club.
B. At Paul’s home.
C. In the kitchen. 听第8段材料，回答第11至13题。
11. What sports is Kerry interested in?
A. Fishing.
B. Football.
C. Swimming.
12. What sport does golf belong to?
A. Team sports.
B. Individual sports.
C. Outdoor
activities.
13. What can we infer from the dialogue?
A. Both of them are sports fans.
B. Neither of them is a sports fan.
C. They often do physical exercise together.
听第9段材料，回答第14至17题。
14. How is Nancy feeling this morning?
A. She looks all right.
B. She is not in the best of health.
C. She is in the best of health.
15. Why does Nancy feel she’s under a lot of pressure in class?
A. Because she is afraid of the examination.
B. Because the professor always criticizes her in class.
C. Because very often she’s not able to take notes while listening.
16. How many hours does Nancy usually sleep every day?
A. About six hours a day.
B. About five hours a day.
C. About four hours a day.
17. What does Jack advise Nancy to do?
A. Rest for several days.
B. Not to do any time-consuming things.
C. To get out in the fresh air and sunshine.
听第10段材料，回答第18至20题。
18. How long has it been snowing for?
A. 40 days.
B. 14 days.
C. 2 days.
19. What do we know about the task of cleaning?
A. It is easy to carry out.
B. It is hard to perform.
C. It is out of the question.
20. Why did the workers in Memphis regard the snow in the train as a welcome gift?
A. Because some children there have never seen snow before.
B. Because they have to do something with the snow.
C. Because they would send much snow to the children’s playground.
第二部分：英语知识运用（共两节,满分35分）
第一节：单项填空（共15小题；每小题1分,满分15分）
从A、B、C及D四个选项中，选出可以填入空白处的最佳选项。
21. ---This passage is difficult for me. Could you please explain it to me? ---I’m afraid I have to say sorry, but the book is ________ my understanding.
A. beyond
B. over
C. above
D. off
22. ---How often do you visit your granny in the village?
---I feel ashamed. Just ________.
A. often
B. all of a sudden
C. once in a while
D. by accident
23. ---Let’s go and have a good drink tonight.
---________ Have you got the first lottery ticket(中头彩)?
A. What for?
B. Thanks a lot.
C. Yes, I’d like to.
D. Why not?
24. We’ve been looking at houses but haven’t found ________ we like yet.
A. one
B. ones
C. it
D. them
25. He spent as much time reading as he ________ watching TV.
A. wanted
B. needed
C. did
D. used
26. Many children have formed the habit of reading but ________ notes meanwhile.
A. not take
B. not to take
C. not taking
D. not to take
27. John, look at the time! ________ you play the piano at such a late hour?
A. Must
B. Can
C. May
D. Need
28. The way he did it was different ________ we were used to.
A. in which
B. in what
C. from what
D. from which
29. Babara went to the States a couple of years ago, by ______ time she had learned to dance and act in comedies.
A. which
B. that
C. what
D. whose
30. We won’t keep winning games ________ we keep playing well.
A. because
B. unless
C. when
D. while
31. It was with great joy ________ he received the news ________ his lost daughter had been found.
A. because; that
B. which; what
C. since; what
D. that; that
32. ________ one hour in the morning, and you will be looking for it the rest of the day.
A. Lose
B. Lost
C. To lose
D. Having lost
33. In the dark forests ________, some large enough to hold several English towns.
A. stand many lakes
B. lie many lakes
C. many lakes lie
D. many lakes stand
34. He must have had an accident, or he ________ here for class then.
A. had to be
B. should be
C. would be
D. would have been
35. ---How are the team playing?
---They are playing well, but one of them _________ hurt.
A. got
B. gets
C. are
D. had got 第二节完形填空(共20小题；每小题1.5分，满分30分)
阅读下面短文，从短文后所给各题的四个选项(A、B、C和D)中，选出可以填入空白处的最佳选项。
“I couldn’t survive without music,” says fifteen-year-old Steve. In the morning, Steve wakes up to his favorite __36__ radio station. He listens to rock on the radio while he eats his __37__. He puts on his personal stereo before he leaves the house and __38__ his cassette player on the bus to school. “Last week I put my headphones on in the math __39__.” admits Steve. “The teacher was really __40__. She took my headphones away a nd I couldn’t use them for a week. It was __41__.” At home Steve does his homework to music---loud music.
“My mother __42__ shouts ‘Turn it down!’” says Steve. “She can’t __43__ how I can work with music on, but music __44__ me to fix my attention upon my studies.” Steve would like to make music himself. “I’m learning to play the guitar. __45__, it doesn’t sound too good at the __46__. But I’m going to keep __47__!”
For __48__ like Steve, music is a very important part of __49_. Music is social; it brings people together at discos, parties and concerts. Fast and __50__ music is full of energy; it helps people to __51__ their problems and have __52__. Music talks about love, freedom and imagination. There are always new songs and new styles.
__53__ Steve’s mother agrees that music brings some problems. “Steve is a sensible(明智的) boy,” she says. “I don’t think he would ever take drugs
hearing rock. But I __54__ worry about his hearing with all that loud music. And it __55__ me crazy!”
36. A. English B. news C. information D. music
37. A. breakfast B. lunch C. supper D. dinner
38. A. carries B. looks at C. listens to D. borrows
39. A. text B. class C. lab D. experiment
40. A. excited B. worried C. angry D. tired
41. A. terrible B. hopeless C. poor D. surprising
42. A. usually B. seldom C. frequently D. always
43. A. expect B. bear C. understand D. believe
44. A. helps B. forbids C. teaches D. forces
45. A. Unluckily B. Actually C. Disappointingly D. Necessarily
46. A. beginning B. end C. moment D. time
47. A. listening B. practicing C. shouting D. singing
48. A. grown-ups B. parents C. friends D. teenagers
49. A. study B. life C. family D. school
50. A. classical B. country C. light D. loud
51. A. forget B. settle C. remove D. leave
52. A. smile B. future C. fun D. sense
53. A. And B. Therefore C. Meanwhile D. But
54. A. can B. do C. will D. should
55. A. causes B. results C. drives D. leaves
第三部分阅读理解(共20小题；每小题2分，满分40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
I made a pledge(誓言) to myself on the way down to the vacation beach cottage. For two weeks I would try to be a loving husband and father. Totally loving. No ifs, ands or buts.
The idea had come to me as I listened to a talk on my car radio. The speaker was quoting a biblical(圣经的) passage about husbands being thoughtful of their wives. Then he went on to say, “Love is an act of will. A person can choose to love.”To myself, I had to admit that I had been a selfish husband. Well, for two weeks that would change.
And it did. Right from the moment I kissed Evelyn at the door and said, “That new yellow sweater looks great on you.”
“Oh, Tom, you noticed,” she said, surprised and pleased. Maybe a little puzzled.
After the long drive, I wanted to sit and read. Evelyn suggested a walk on the beach. I started to refuse, but then I thought, “Evelyn’s been alone here with the kids all week and now she wants to be alone with me.”We walked on the beach while the children flew their kites.
So it went. Two weeks of not calling the Wall Street firm where I am a director;
a visit to the shell museum though I usually hate museums. Relaxed and happy, that’s how the whole vacation passed. I made a new pledge to keep on remembering to choose love.
There was one thing that went wrong with my experiment, however. Evelyn and I still laugh about it today. On the last night at our cottage, preparing for bed, Evelyn stared at me with the saddest expression.
“What’s the matter?” I asked her.
“Tom,” she said in a voice filled with distress(悲痛), “do you know
something I don’t?”
“W hat do you mean?”
“Well…that checkup I had several weeks ago…our doctor…did he tell you something about me? Tom, you’ve been so good to me…Am I dying?”
It took a moment for it all to sink in. Then I burst out laughing.
“No, honey,”I said, wrapping her in my arms. “You’re not dying; I’m just starting to live.”
56. From the story we may infer that Tom drove to the beach cottage _____________.
A. with his family
B. with Evelyn
C. alone
D. with his children
57. During the two weeks on the beach, Tom showed more love to his wife because _______.
A. she looked lovely in her new clothes
B. he has made a lot of money in his Wall Street firm
C. he was determined to be a good husband
D. she was seriously ill
58. The author says, “There was one thing that went wrong with my experiment.” What was the one thing that went wrong?
A. He praised her sweater, which puzzled her.
B. She insisted on visiting a museum, which he hated.
C. He knew something about her illness but didn’t tell her.
D. He was so good to her that she thought she must be dying.
59. By saying “I’m just starting to live,” Tom means that ____________.
A. he is just beginning to understand the real meaning of life
B. he is just beginning to enjoy life as a loving husband
C. he lived an unhappy life before and is now starting to change
D. he is beginning to feel regret for what he did to his wife before
B
Generations of children who sat through endless lessons of “chalk and talk”in front of a bossy teacher can take some relief. But the “chalk and talk”method helped them achieve better exam results. Modern classroom techniques may make school days a good deal happier, but contentment(满足) is not the road to success in examinations, according to university researchers. Their three-year study, monitoring the progress of 2,000 teenagers, tried to measure the influence of the “boredom factor” in 17 selected schools in the north of England. The researchers also found that the old-fashioned approach of teachers ordering pupils about is still alive and producing results. Their conclusions were welcomed yesterday by educationists who were worried by the shift to less formal lessons.
The pupils in the latest study were asked to award teachers marks to measure how frequently they followed or ignored today’s fashion for “child-centred”education. A five-point scale was given to spot the teachers who always told them what they should know and what to write down. “It was significant and not something you would get by chance or accident. Certainly, when you compare the pupil’s interest and attitude to school, there is a quite definite and highly significant difference,” one of the researchers said. But the rankings were turned upside down when the team of four researchers looked at how the children did in examination. The sort of methods now frowned upon(不赞同) actually improve the final grades.
The researchers said, “There is nothing wrong with old-fashioned, didactic(说教性的) teaching in the right place, even if it isn’t the favor
at the moment. However,”they insisted, “the best teachers had always mixed the two techniques to match the needs of pupils, although certain examinations forced some to concentrate more on dictation and learning by rote(死记硬背).”
60. University researchers have discovered that ___________.
A. modern teaching methods provide students with entertainment
B. students taught by modern techniques are happy and successful
C. traditional teaching methods help students score higher
D. students like old teaching better than modern teaching at school
61. We can infer from Paragraph 3 that ___________.
A. child-centred education promotes friendship among children
B. the research findings are not significant enough for a conclusion
C. those who show greater interest in school did better in exams
D. those who don’t show much interest in school may turn out to score higher in tests
62. The researchers suggest that ___________.
A. more old methods be used in teaching
B. students be taught how to score high in exams
C. dictation be used as one of the best teaching methods
D. old and new methods be used together
63. The best title for this text would be _____________.
A. The Examination-based Teaching
B. Rote Learning Was the Winner
C. The Problem of Child-centred Education
D. The Problem of the Traditional Method
C
Nowadays more and more foreign enterprises and companies are no longer relying on interviews for employment. Years of studying interviewing have made clear that it is not a very objective process. Personnel officers often hire the person they like best, or even the one they think most physically attractive. Looking good is no guarantee of doing the job well, however. Uglies or those who are aesthetically(审美地) challenged, lose heart.
To get a more objective view, many companies are also using psychological tests to hire both for relatively routine jobs and for positions at senior levels of management. It is impossible to say how many employers use tests, but estimates of test sales in the UK for1993 were over 1 million.
The basic reason employers use tests is clear: tests claim to be scientific and objective. A large body of research has shown that interviews by themselves are not very reliable as a method of selection. People’s judgements are often very subjective: whether they like the look of someone counts for more than almost anything else. But reliable and valid tests can offer rapid and more objective information about a would-be employee. If a candidate talks well in an interview but his test results suggest that he is a careless person who cannot concentrate, an employer is likely to think twice about hiring him.
Taking a serious test for a job is rather different from taking a game-like test. You can spend just a little in answering questions of that kind of test, and you deny the answers and say they are not accurate. But you cannot go to a serious test without enough preparation since you can not afford to be denied and removed again and again.
64. In the past, who would be sure to be employed after an interview?
A. The person who was well educated.
B. The person who had great abilities.
C. The person who scored high in the test.
D. The person who was appreciated by the personnel officer in a certain aspect.
65. According to the passage, “those who are aesthetically challenged”(Para.1) refer to those who are ______________.
A. good-looking
B. guarantee of doing the job well
C. not attractive judging from appearance
D. given the job of interviewing the candidates
66. Many companies use psychological tests ___________.
A. to take the place of interviews
B. just to select common clerks
C. to make the employment more difficult for candidates
D. to get really reliable and fair information about candidates
67. “that kind of test” (Para.4) refers to _______________.
A. an interview
B. a serious test
C. a game-like
D. an objective test
D
What most people don’t realize is that wealth isn’t the same as income. If you make $1 million a year and spend $1 million, you’re not getting wealthier: you’re just living high. Wealth is what you accumulate (get together), not what you spend.
How do you become wealthy? There, too, most people have it wrong. It’s rarely luck or inheritance or even intelligence that builds fortunes. Wealth is more
often the necessary and natural result of a person’s hard work, determination, perseverance and most of all, self- discipline.
The most successful accumulators of wealth spend less than they can on houses, cars, vacations and entertainment. Why? Because these things offer little or no return. The wealthy would rather put their money into investments or their businesses. It’s an attitude.
The best wealth-builders pay careful attention to their money and seek professional advice. Those who spend heavily on cars, boats and houses, I’ve found, tend to skimp (spend little) on investment advice. Those who skimp on the luxuries are usually more willing to pay top dollar for good legal and financial advice.
The self-made rich develop clear goals for their money. They may wish to retire early, or they may want to leave some concrete possessions to their children. The goals are different, but two things are consistent: they have a dollar figure in minds. The amount they want to save by age 50, perhaps? And they work hard toward that goal. One thing may surprise you. If you make wealth---not just income---your goal, the luxury house you’ve been dreaming about won’t seem so attractive. You’ll have the attitude.
68. Which is the most important factor to be wealthy?
A. Good fortune.
B. Intelligence.
C. Hard work.
D. Self-discipline.
69. Why don’t the wealthy spend much money on cars, vacations and entertainment?
A. Because they cannot afford these luxuries.
B. Because they cannot gain wealth from these things.
C. Because they are busily engaged in their business and they have no free time.
D. Because they put their money into other investments, which leaves them
no money for these things.
70. Which kind of the following people would be most likely to seek professional advice?
A. The people who intend to buy a house.
B. The people who have financial problem.
C. The people who invest in business.
D. The workers who build up a skyscraper.
71. Which of the following statements is TRUE?
A. The rich people have the same goal of retiring at 50 when they have earned
a certain sum of money.
B. The wealthy people share two things---the amount of money they will make and diligence.
C. The wealthy people usually retire at the age of 50 and then enjoy the rest of life happily.
D. Luxurious house is a sign of people’s wealth, so wealthy people are sure to buy it.
E
Mahmoud Abbas was elected Palestinian Authority president by a wide margin Sunday, exit polls showed, giving him a decisive mandate (提示，委任契约) to renew peace talks with Israel, and try to end more than four years of Mideast bloodshed.
The victory of Abbas, who has spoken out against violence and has the backing of the international community, was expected to usher in(引进) a new era, after four decades of rule by Yasser Arafat who died Nov.11.
Abbas, popularly known as Abu Mazen, has promised to reform the
Palestinian Authority, reform the Palestinian security services and quickly continue negotiations with Israel, stalled(陷入僵局) for four years.
Abbas’s political objectives are the same as Arafat’s: a Palestinian state in the West Bank, Gaza Strip and east Jerusalem, and a solution for Palestinian refugees and their descendants.
US President Bush, who has said a resumption of peace talks must be accompanied by sweeping Palestinian reforms, called Abbas’ election “a historic day for the Palestinian people”.
“Palestinians throughout the West Bank and Gaza took a key step toward building a democratic future by choosing a new president in elections that observers describe as largely free and fair,”Bush said in a statement issued two hours after polls closed.
Israeli Prime Minister Ariel Sharon expects to meet with Abbas soon, his aide said. Israeli officials said that in a gesture to Abbas, Israel plans to release some of the more than 7,000 Palestinian prisoners, provided Abbas stop militants(好战者)from firing rockets at Israeli towns.
“I think this vote shows a change in the Palestinian street, moving away from support of violence,” said Sharon aide Raanan Gissin.
“We hope that from this mandate AbuMazen will lead the Palestinian people on the path of reconciliation(和解),” he added.
72. Which of the following is TRUE of Mahmoud Abbas?
A. He defeated his opponent(对手) easily in the presidential election.
B. He is in favour of violence.
C. He lacks the support of the international community.
D. Yasser Arafat appointed(任命) him as Palestinian president.
73. One of the political aims Abbas has in common with Arafat is _________.
A. to reform the Palestinian Authority
B. to set up a Palestinian state
C. to quickly continue the peace talk with Israel
D. to reform the Palestinian security services
74. What is Israeli attitude toward Abbas’ election?
A. Welcome.
B. Opposition.
C. Neither welcome nor opposition.
D. We don’t know.
75. What does the underlined word “release” mean in the passage?
A. Return.
B. Put into prison.
C. Send out.
D. Set free.
高三英语答题纸
第Ⅱ卷（非选择题共35分）
第四部分：写作(共两节,满分35分)
第一节：对话填空题(满分10分)
阅读下面对话,掌握其大意,并根据所给首字母的提示,在标有题号的右边横线上写出一个英语单词的完整、正确形式，使对话通顺。
第二节：书面表达（25分）
高考日益临近，同学们都希望在高考中取得成功，但有些学生不是在学习上下功夫，而是期盼着好运气的到来。针对此现象，根据下列汉语提示，请以“My Opinion on Luck”为题，写一篇120词左右的短文。
1．有些学生认为成功归功于运气，考上大学主要靠运气。
2．有些学生认为运气是勤奋的结果，刻苦努力，永不言败，才能成功。
3．你的观点……
注意事项：
1．可根据内容要点适当增加细节，以使行文连贯。
2．参考词汇：高考the National College Entrance Examination；勤奋diligence
My Opinion on Luck
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高三英语听力录音稿及参考答案
1-5 CCAAA 6-10 ACBAA 11-15 BBABC 16-20 BCBBA
21-25 ACAAC 26-30 CACAB 31-35 DABDA
36-40 DACBC 41-45 ADCAB 46-50 CBDBD 51-55 ACDBC
56-59 DDCA 60-63 CDDB 64-67 DCDC 68-71 DBCD
江苏省泰州中学平面图 北 南
泰州市二中附中平面图 机房分布： C、D、E、F、G机房全在3号楼 机房C和D在3号楼5楼 机房E和F在3号楼4楼 机房G在3号楼3楼
江苏省青少年信息学奥林匹克2010冬令营“泰中杯”日程总表 注： 1）机房在省泰中（A、B）及二附中（C、D、E、F）共 6个，营员必须凭证对号上机 2）小营人员在A、B机房上机、上课在行政楼六楼报告厅 3）A层次人员上课地点：南实验楼高二（1）、高二（2）、高三（19）三个教室 4）B层次人员上课地点：南实验楼高二（1）、高二（2） 5）领队会：在行政楼四楼东会议室 6）营务办公室：在行政楼四楼西会议室
“泰中杯”（B层次）教学安排 一、指导思想： 1、通过冬令营集训，养成良好的编程规范习惯，为进入下一阶段培训打下良好的基础。 2、掌握数据结构的基本知识、基本操作，体会数据的结构设计不同，其对应的算法也 不同，充分理解“程序=数据结构+算法”的思想。 3、掌握过程与函数、记录与文件的基本知识和相应操作。 4、掌握线性表、栈、队列的基本知识及相应操作。 5、能够灵活运用数据结构的知识解决实际问题，提高学生分析问题、解决问题的能力 以及综合应用的能力。 6、通过冬令营的集体生活和各类文体活动，培养学生关爱他人，团结协作；学会自理， 学会生活。 二、教学安排：上午上课（8：00—11：30）下午上机（2：00—5：00）
“泰中杯”（A层次）教学安排 指导思想： 1、通过冬令营的集训，使学生能够掌握数据结构的基本知识、基本操作，体会数据的结构 设计不同，其对应的算法也不同，充分理解“程序=数据结构+算法”的思想。 2、熟练掌握线性表、树、图的基本知识及其应用。 3、能够灵活运用数据结构的知识解决实际问题，提高学生分析问题、解决问题的能力以及 综合应用的能力。 4、通过冬令营的集体生活和各类文体活动，培养学生关爱他人，团结协作；学会自理，学 会生活。 教学计划：上午上机（8：00—11：30）下午上课（2：00—5：00） （A层次） （A预） 摸底分班测试地点：电教楼一楼阶梯教室、电教楼二楼阶梯教室
2017-2018学年江苏省泰州市姜堰二中高考数学四模试卷 一、填空题：本大题共14小题，每小题5分，共70分．请把答案填写在答题卡相应的位置上． 1．已知集合A={x|x2﹣x﹣2≤0}，集合B={x|1＜x≤3}，则A∪B=_______． 2．已知i为虚数单位，复数z=2i+，则复数z的模为_______． 3．“?x≥0，使x（x+3）≥0”的否定是_______． 4．执行如图程序： 输出的结果S是_______． 5．在圆x2+y2=4所围成的区域内随机取一个点P（x，y），则|x|+y≤0的概率为_______．6．底面边长和高都为2的正四棱锥的表面积为_______． 7．函数f（x）=6cos2+sinωx﹣3（ω＞0）在一个周期内的图象如图所示，A为图象 的最高点，B，C为图象与x轴的交点，且△ABC为正三角形，则ω=_______． 8．已知O为坐标原点，A，B两点的坐标均满足不等式组则tan∠AOB的最大值等于_______． 9．x≥0，y＞0，x+y≤2，则+最小值_______． 10．已知sin（+α）+sinα=，则sin（α+）的值是_______． 11．设点P为双曲线﹣=1（a＞0，b＞0）上一点，F1，F2分别是左右焦点，I是△PF1F2 的内心，若△IPF1，△IPF2，△IF1F2的面积S1，S2，S3满足2（S1﹣S2）=S3，则双曲线的离心率为_______． 12．已知函数f（x）=x|x﹣a|，若对任意x1∈[2，3]，x2∈[2，3]，x1≠x2恒有 ，则实数a的取值范围为_______．
13．已知O为△ABC的垂心，且+2+3=，则A角的值为_______． 14．设各项均为正整数的无穷等差数列{a n}，满足a54=4028，且存在正整数k，使a1，a54，a k成等比数列，则公差d的所有可能取值之和为_______． 二、解答题：本大题共6小题，共计90分，请在答题卡指定区域内作答，解答时应写出文字说明、证明或演算步骤． 15．如图，三棱柱ABC﹣A1B1C1为正三棱柱，BC=CC1=4，D是A1C1中点． （Ⅰ）求证：A1B∥平面B1CD； （Ⅱ）求点B到平面B1CD的距离． 16．已知△ABC中，，记． （1）求f（x）解析式及定义域； （2）设g（x）=6m?f（x）+1，，是否存在正实数m，使函数g（x）的值域 为？若存在，请求出m的值；若不存在，请说明理由． 17．如图，某广场为一半径为80米的半圆形区域，现准备在其一扇形区域OAB内建两个圆形花坛，该扇形的圆心角为变量2θ（0＜2θ＜π），其中半径较大的花坛⊙P内切于该扇形，半径较小的花坛⊙Q与⊙P外切，且与OA、OB相切． （1）求半径较大的花坛⊙P的半径（用θ表示）； （2）求半径较小的花坛⊙Q的半径的最大值． 18．已知椭圆+=1（a＞b＞0）上顶点A（0，2），右焦点F（1，0），设椭圆上任一点 到点M（0，6）的距离为d． （1）求d的最大值； （2）过点F的直线交椭圆于点S，T两点，P为准线l上一动点． ①若PF⊥ST，求证：直线OP平分线段ST； ②设直线PS，PF，PT的斜率分别为k1，k2，k3，求证：k1，k2，k3成等差数列．
江苏省姜堰市第二中学 2010—2011学年度高三学情调查（三） 生物试题 一、单选题（每题2分，共40分） 1．下列物质或结构在元素组成上最相似的一组是（）A．ATP、DNA、细胞膜B．甲状腺激素、生长激素、性激素 C．核糖、核糖核酸、核糖体D．淀粉、淀粉酶、控制淀粉酶合成的基因 2．右图为核苷酸的模式图，下列相关说法正确的是（）A．DNA与RNA在核苷酸上的不同点只在②方面 B．如果要构成ATP，只要在①位置上加上两个磷酸基团 C．③在生物体中共有8种 D．人体内的③有5种，②有2种 3．下列关于DNA分子结构的叙述，正确的是 A．每个碱基分子上均连接一个磷酸和一个脱氧核糖（） B．DNA分子两条链的碱基之间是通过氢键相连的 C．不同DNA分子中（A+T）/（C+G）比例是不变的 D．DNA分子是以磷酸和含氮碱基交替排列为基本骨架 4．在生物膜上进行的生理活动是（）A．DNA复制B．光合作用的暗反应 C．[H]和氧气结合生成水D．氨基酸脱水缩合 5．科学家利用酵母菌突变体（下图中A型～E型）研究分泌蛋白的分泌过程以及与分泌相关的基因，揭示了囊泡运输的过程。野生型酵母菌能正常进行分泌蛋白的分泌，突变体由于基因突变，内膜结构不正常，导致分泌过程出现障碍。下图中，能表示内质网膜结构不正常导致分泌过程出现障碍的是（） A．A型、C型B．A型、B型 C．B型、E型D．D型、E型 6 液流动的方向。下列说法正确的是（） A．④是人体内新陈代谢的主要场所 B．毛细血管管壁细胞生活的具体内环境是②④⑤ C．③④中的蛋白质可以通过毛细淋巴管壁相互交换 D．若②为肝脏细胞，则①处的氧气浓度高于⑤处 7．下列有关生态学原理或规律的叙述中，错误 ．．的是（）A．在果园中适当增加食物链，能提高该生态系统的稳定性 B．低碳生活方式有助于维持生物圈中碳循环的平衡 C．信息传递能够调节生物的种间关系，维持生态系统的稳定 D．森林生态系统调节气候的作用体现了生物多样性的直接价值 8．下列关于哺乳动物胚胎发育和胚胎工程的叙述，错误 ．．的是（）A．胚胎分割时需将原肠胚的内细胞团均等分割 B．移植胚胎的遗传特性在孕育过程中不受影响 C．胚胎干细胞具有体积小、细胞核大、核仁明显等特点 ① ③ ④ ⑤ ②
江苏省姜堰第二中学高二年级第一学期期末检测 物理试题（必修） 命题人：钱宏春 本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分．满分100分，考试时间75分钟． 第Ⅰ卷(选择题共69分) 一、选择题：在每小题给出的四个选项中，只有一个选项是正确的(本大题共23小题，每小题3分，共69分)． 1．下列器材中，哪个不是测量力学基本物理量的工具（） 2．古代小说《镜花缘》第79回中宝云问奶公家乡有什么趣闻，奶公说：“前几天刮了一阵大风， 把咱家的水井吹到篱笆墙外去了”．关于水井的运动，下列描述正确的是： A．以大地为参照物，水井是运动的 B．以篱笆墙为参照物，水井是运动的 C．以篱笆墙为参照物，水井是静止的 D．无论以哪个为参照物，水井都是静止的 3．《周礼·考工记·辀人》中记载：“劝登马力，马力即竭，辀尤能一取焉。”意思是说，马拉车的时候，马已停止用力了，但车还能前进一段路程，这句话所蕴含的物理意义是下面哪个物理概念A．惯性 B．速度 C．位移 D．相互作用力 4．摩擦是我们生活中司空见惯的现象，我们每时每刻都在 和摩擦力打交道。下列关于摩擦力的书法正确的是（） A．静止的物体不可能受到滑动摩擦力作用 B．物体受到摩擦力作用时，在接触面上一定有弹力 C．运动的物体一定受到滑动摩擦力作用 D．两个相互挤压的物体，在接触面上一定有摩擦力
5．用电火花计时器探究匀变速直线运动速度随时间变化规律实验中，下列说法正确的是 A．纸带穿过电火花打点计时器的限位孔时，应位于复写纸的下方（） B．应使用10V以下的交流电源 C．打点过程中只要交流电的频率不变，即使电压变化也不会影响打点的时间间隔 D．从节约用电的角度，应先拖动纸带，再接通电源 6．如图所示，用两个弹簧秤成一定夹角提着一物体静止不动，两弹簧秤的示数分别为 3 N和4 N，则该物体受到的重力大小可能是（） A．9 N B．7 N C．6 N D．1 N 7．图甲是某研究者在地面上“用打点计时器研究自由落体运动”时打出的一条纸带，假设使用相同的设备在月球表面做同样的实验，打出的纸带可能是图乙中的(已知纸带的上端与重物相连，月球表面的重力加速度大约为地球表面的1/6) （） 8．“探究加速度与力、质量的关系”的实验装置如图所示，下列说法正确的是（）A．打点计时器可以使用直流电源 B．应将木板右端适当垫高使小车不受摩擦力 C．小车应该靠近滑轮一端释放 D．应尽量保证小车的总质量远大于沙和桶的总质量 9．—个物体静止地放在台式弹簧秤上时，弹簧秤的示数为20 N．现将它们放在减速下降的电梯中时，弹簧秤的示数可能是（） 10．如图所示，一个在水平桌面上向右做直线运动的钢球，如果在它运动路线的旁边放一块磁铁， 则钢球可能的运动轨迹是（）
高三英语练习七十三 命题人：校欣梓审核人：严书萍 一、单项填空 1. Is college, which is supposed to be a place for academic interests and independent thinking being ______into a factory only for producing professionals for a certain trade? A. transported B. transformed C. transferred D. transplanted 2. ______ with homesickness after separation from her family for months for the first time, the girl contacted her mum almost every day recently. A. Contented B. Supplied C. Covered D. Overcome 3. ---Do you t hink I really________ the wrong points in your speech at yesterday‘s meeting? ---Sure. Why________ you always pick holes in everything I say? A. shouldn‘t have mentioned; must B. couldn‘t mention; would C. wouldn‘t have mentioned; can D. mustn‘t mention; s hould 4. ---What do you think of Flying Swords of Dragon Gate(《龙门飞甲》)? ---Fantastic. Director Xu Ke________ each character in the movie impressive through lively dialogues and fascination plots. A.makes B. would make C. will make D. had made 5. One example of cybercrime is hacking, ________ users‘ computers are illegally accessed. A. that B. which C. where D. as 6. In today‘s competitive economy, ________ everyone is trying to do more with less, you‘ve got to figure out a way to profit from the very beginning. A. which B. that C. how D. where 7. It was not until last month ________ critics found ________ was shown on the screen, Love is Not Blind was surprisingly well-received by young people. A. that; that B. that; what C. when; what D. when; that 8. It was announced that only when the fire was put out ________ to return to their domitories. A. the students would be permitted B. had the students been permitted C. would the students been permitted D. the students had been permitted 9. It feels like________ adequate time for both doing exercises and listening to music is just not practical, but my good friend, Jack does manage it very well. A. accompanying B. allocating C. accomplishing D. advocating 10. Li Na‘s success has aroused new interest in tennis in Ch ina, which has also ________ a debate among fans, tennis players and experts. A. brought up B. brought about C. brought in D. brought out 二、完形填空： In a spirit of gratitude(感恩) and giving back to the parents who raised them, Bill and Jackie Merz‘s daughters have offered a generous invitation. ―They both live in Chicago now,‖ said Bill Merz, 75, a retired Sacramento State psychology professor. ―One was willing to put an extra floor on her house and __11__ an elevator for us so we could live there. __12__ wante d to change her basement for us. I told them we‘d have somebody shoot us __13__ we did that.‖ The Merzes, who live in their own home at Eskaton Village Roseville, enjoy their big, close-knit __14__, which also includes two sons in California and 11 grandchildren. But the idea of living with the kids in their older age leaves them __15__. ―My first reaction was, ?I don‘t want you to tell me __16__ to do,‘‖ said Jackie Merz, who is also 75 and a retired teacher and counselor. Most older adults __17__ to be a bit more euphemistic (委婉的) about it: Typically, they say that they don‘t want to be a __18__ to their kids, or that they don‘t want to bother them. __19__, statistics show a plainer truth. In huge numbers, seniors __20__ their freedom, and they want to live on their own__21__ they can. In the Sacramento region, US census figures (人口普查数据) __22__ that almost three-fourths of people 65 and older live in same-generation (as opposed to multigenerational) households. National figures are even __23__, with nearly 80 percent of older adults living in their own households – more than three times the __24__ of the 1940s. A recent survey from the research firm Gallup & Robinson highlights（凸显，突出）that sense
江苏姜堰溱潼二中18-19学度初二下开学考试-英语 【一】单项选择从以下每题所给的选项中，选择一个最正确答案。〔20分〕 〔〕1.—Whatmakesyouso________today,Jack?Itisyourfirstdayofschool. —BecausemyteachersaysIam________honestboy. A.happily;an B.happily;a C.happy;a D.happy;an 〔〕2.—Itwasluckythatthelittlegirlstayed________afterthesnowstorm. —It’ssoamazing. A.alive B.live C.living D.lively 〔)3.Inthesportsmeeting,Amyran_________________. A.Asfastascan B.Assoonerasshecan C.Asfastasshecould D.Assoonasshecould 〔)4.—Didyouwatchthefootballmatchyesterday? —Yes,Idid.Youknow,mybrother_________inthematch. A.isplaying B.wasplaying C.hasplayed D.willplay ()5.Myunclegavemeamodelplaneyesterday.It’sastructureof__________. A.S+V+P B.S+V+IO+DO C.S+V+DO+OC D.S+V+DO ()6.Thenumberofstudentsinourschool_________4000andanumberofthem_______ goodatplayingpingpong. A.is,is Bare,are C.is,are D.are,is ()7._______goodnewsyouhave! A.Whata B.Howa C.What D.How ()8.Thiskindoffruit____________. A.tastesweetly B.lookswell C.soundsbeautiful D.tastesdelicious ()9.Heknowsalittleaboutmathsandhisbrotherknowseven_______. A.less B.fewer C.much D.more ()10.Heneedn’ttokeepfit,________he? A.need B.isn’t C.doesn’t D.needn’t ()11.Youshouldstudyhard.Noonecan_______you________agoodfuture. A.provide,for B.provide,with C.keep,/ D.protect,tohave ()12.—Wherewereyoubothatthistimelastnight? —Tomwaswritingane-mail__________IwaswatchingTVathome. A.assoonas B.after C.until D.while ()13.Theradioisbroken.Idon’tknow________next. AwhattodoBhowtodoCwhattodoitD.whytodoit ()14.Healwaysmoreofhimselfthan___________,sonobodylikeshim. A.theothers B.others C.other D.theother 〔〕15.Theteacheralways______asmileonherface,sothestudentsneverfeel_______. A.putson;frightened B.wears;frightened C.putson;frightening D.wears;frightening 〔〕16.—What’syourbestfriendlike?—. A.Heisfine.Thankyou. B.Heisadoctor. C.HelikeswatchingTV. D.Heishelpfulandgenerous. ()17.Thiskindofcakelooks_________andsells________intheshop. A.nice,well B.good,good C.nicely,well D.good,nice ()18.Look!Somewomenarechatting______overthereandtherest_____lookingatthe pictures.
淮安市开明中学 初中数学七年级上册 （苏科版） 4.3用方程解决问题(1) 有某种三色冰淇淋45g,咖啡色、红色和白色配料的比为1：2：6，这种三色冰淇淋中咖啡色、红色和白色配料分别是多少？ 如果在三色冰淇淋中,咖啡色、红色配料的比为2：3，红色和白色配料的比为1：2那么如何设未知数呢?相关的代数式是什么呢?方程怎么列呢?方程的解为多少?如何作答呢？ 归纳： 用一元一次方程解决实际问题的一般步骤 审 找 设 列 解 答 分析题中已知什么,求什么.有哪些事物在什么方面产生关系 一个相等关系.（和/倍/不同方案间不变量的相等） 设未知数(直接设，间接设),包括单位名称. 把相等关系中各个量转化成代数式,从而列出方程. 解方程,求出未知数的值(x=a).代入方程检验 检验所求解是否符合题意，写出答案 例1：一张桌子有一张桌面和四条桌腿，做一张桌面需要0.03m3的木材 ，做一条桌腿需要木材0.002m3。现做一批这样的桌子恰好用去木材3.8m3,共做了多少张桌子？ 日 一 二 三 四 五 六 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 如图 ，请说出这样的几个数之间的关系？ 5 6 12 13 2 9 16 8 9 10 1、在某月的日历上，用正方形圈出22个数，其和是100，求这四个数。 日 一 二 三 四 五 六 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 2、日历上，日历上有五个星期二，日期的和为80，你能说出这个月一号是星期几？ 有一些分别标有4、8、12、16、20、……的卡片，后一张卡片上的数比前一张卡片上的数大4，小李拿了相邻3张卡片，且这些卡片上的数之和为348 （1）猜猜小李拿到哪3张卡片？ （2）小李能否拿到相邻的3张卡片，使得这三张卡片上的数之和等于93？如果能拿到，请求出这三张卡片上的数各是多少？如果不能拿到请说明理由。 (1)一个两位数，个位上的数是a，十位上的数是b，则这个两位数可表示为__________。 练习 (2)一个两位数，个位数字是十位数字的4倍，如果把个位数字与十位数字对调，那么得到的新数比原数大54，求原数。 (3)三个连续偶数之和比最大的偶数的2倍多30，求这三个偶数 一个三位数满足以下条件： （1）三个数位上的数的和12， （2）百位上的数比十位上的数大6， （3）个位上的数是十位上的数的4倍， 求这个三位数 鸡兔同笼，共有头12个，脚36只，问笼中鸡兔各有多少只？
附件 2014年江苏省中小学正高级教师任职资格 评审通过人员名单 （共计226人） 一、南京市（21人） 序号学校名称姓名拟评职务资格1南京航空航天大学附属高级中学鞠党生正高级教师2南京市金陵中学张松年正高级教师3南京市秦淮区教学研究室渠东剑正高级教师4南京市教学研究室曹荣苏正高级教师5江苏省六合高级中学蒋天林正高级教师6南京市金陵中学江敏正高级教师7南京市教学研究室刘江田正高级教师8南京师范大学附属中学姚玉琴正高级教师9江苏省六合高级中学蒋小润正高级教师10南京师范大学附属小学闫勤正高级教师11南京市第二十九中学侯正永正高级教师12南京市夫子庙小学冯爱东正高级教师13南京市江宁高级中学张发新正高级教师14南京市中华中学姜玉华正高级教师15南京市拉萨路小学分校宝船小学江和平正高级教师16南京市太平巷幼儿园汪丽正高级教师17南京市第十三中学高学林正高级教师18南京市雨花台中学周茜正高级教师
19南京外国语学校李鸿彬正高级教师20南京师范大学附属中学张士民正高级教师21南京市百家湖中学王洪贵正高级教师 二、无锡市（14人） 序号学校名称姓名拟评职务资格1江苏省天一中学张春华正高级教师2无锡市锡山区教育局教研室储建明正高级教师3江苏省锡山高级中学夏雷震正高级教师4无锡市教育科学研究院赵宪宇正高级教师5江苏省宜兴中学戴顺良正高级教师6江苏省江阴高级中学俞静娟正高级教师7江苏省锡东高级中学陈平正高级教师8无锡市滨湖区教育研究发展中心王华民正高级教师9无锡市第一中学张祖寅正高级教师10江苏省天一中学许芹正高级教师11江苏省锡山高级中学实验学校许帮正正高级教师12江苏省江阴长泾中学陆敏刚正高级教师13无锡市教育科学研究院龚雷雨正高级教师14无锡市南湖小学武凤霞正高级教师 三、徐州市（13人） 序号学校名称姓名拟评职务资格1江苏省睢宁高级中学李本松正高级教师2徐州市中小学教学研究室李秋颖正高级教师3徐州市中小学教学研究室戴申卫正高级教师4徐州高级中学杜宪刚正高级教师
江苏省姜堰中学高三综合练习三 英语 第Ⅰ卷 (三部分，共85分) 第一部分基础知识(满分 1. He loves the song in p_______, for his mother used to sing it. 2. Look at the river! The water is as s_______ as glass. 3. In the film, the use of light and dark always s_______ good and evil. 4. Well done, Lucy! You are a________ right. 5. The secretary said reading letters o________ much of her time every day. 6. A large p________ of the population live in big cities. (百分比) 7. Recovery from the disease is very _______. (逐步的) Just have a little patience! 8. The thing that _______ me is that I made her sad. (使烦恼) 9. Our farm, __________ (配备) with modern machinery, has attracted lots of tourists.. 10. As is known, 90% of the engines in our country are __________ (出口) to Europe. 11. 直到深夜_____________________ 12. 考虑到相对少的人口_______________ 13. 就我而言_____________________ 14. 某物的优缺点_____________________ 15. 对……有很大的冲击力_______________ 16. 夺取对……的控制权_______________ 17. 对……负责___________________ 18. 被公认为_________________________ 19. 以有序的方式_________________ 冠名为……_______________________ 第二部分英语知识运用（共两节，满分35分） 第一节单项填空（共15小题；每小题1分，满分15分） 从A、B、C及D四个选项中，选出可以填入空白处的最佳选项。 21.---A trip to outer space must be fun and exciting. ---_______. That’s why so much people are looking forward to such a trip. A. That’s all right B. I prefer to C. I suppose so D. It depends 22. They have been stopped from leaving their homes since King Gyanendra seized ________ control of ________ government three months ago. A. the; the B. the; / C. /; the D. /; / 23. Despite the ______ progress of building work, the campaign against it is still going strong.
江苏省姜堰二中物理 静电场及其应用专题试卷 一、第九章 静电场及其应用选择题易错题培优（难） 1．如图，真空中x 轴上关于O 点对称的M 、N 两点分别固定两异种点电荷，其电荷量分别为1Q +、2Q -，且12Q Q >。取无穷远处电势为零，则（ ） A ．只有MN 区间的电场方向向右 B ．在N 点右侧附近存在电场强度为零的点 C ．在ON 之间存在电势为零的点 D ．MO 之间的电势差小于ON 之间的电势差 【答案】BC 【解析】 【分析】 【详解】 AB ．1Q +在N 点右侧产生的场强水平向右，2Q -在N 点右侧产生的场强水平向左，又因为 12Q Q >，根据2Q E k r =在N 点右侧附近存在电场强度为零的点，该点左右两侧场强方向相反，所以不仅只有MN 区间的电场方向向右，选项A 错误，B 正确； C ．1Q +、2Q -为两异种点电荷，在ON 之间存在电势为零的点，选项C 正确； D ．因为12Q Q >，MO 之间的电场强度大，所以MO 之间的电势差大于ON 之间的电势差，选项D 错误。 故选BC 。 2．如图所示，竖直平面内有半径为R 的半圆形光滑绝缘轨道ABC ，A 、C 两点为轨道的最高点，B 点为最低点，圆心处固定一电荷量为+q 1的点电荷．将另一质量为m 、电荷量为+q 2的带电小球从轨道A 处无初速度释放，已知重力加速度为g ，则（） A ．小球运动到 B 2gR B ．小球运动到B 点时的加速度大小为3g C ．小球从A 点运动到B 点过程中电势能减少mgR D ．小球运动到B 点时对轨道的压力大小为3mg ＋k 12 2 q q R 【答案】AD 【解析】
江苏省姜堰二中2020学年高一英语下学期期初考试试题（无答案） 时间：90分钟总分：100分 一、单项填空（共10小题，每小题1分， 满分10分） 1. People can unlock the shared bikes, _____ are equipped with GPS and can be left anywhere in public, by simply _____ their smart phones. A. which; use B. which; using C. of which; use D. of which; using 2. A healthy friendship is one ______ you share your true feelings without fearing the end of the relationship. A. that B. who C. where D. when 3. Optimism has a positive effect _____ people’s physical and m ental health, _____ which I’m very convinced. A. on; of B. to; of C. at; at D. on; at 4. ---How beautiful the school is, Captain. --- So it is. I ______ here for three years and my daughter is studying here, too. A.studied B. have been studying C. have studied D. had studied. 5. However, at times this balance in nature is _______, resulting in a number of unforeseen effects. A. dismissed B. disturbed C. discouraged D. disabled 6. With the widespread of fog and haze in central and eastern China, our government is supposed to _____ their efforts to prevent further pollution.
高三英语练习 一、单项选择 1. China has officially set Sept 3 as "Victory Day" to mark China’s victory over Japan in World War II. The establishment of "Victory Day" highlights Beijing's ______ to peaceful development and the importance of ______ the past. A. commitment; acknowledging B. application; admitting C. acknowledging; committing D. admission; applying 2. Chinese officials hope that trade will ______ when the two countries ______ to hard currency. A. turn up; scratch B. pick up; switch C. catch on; squeeze D. hold on; status 3. "Chinese D ama”, a group mainly ______ of married women between 40 and 60, ______ the attention of the public for the first time in 2013. A. consisted; grabbing B. consisting; grabbing C. consisting; grabbed D. consisted; grabbed 4. Facebook has recently _____ a string of Facebook groups committed to illegally sharing copyrighted music. A. cracked down on B. fallen back on C. kept up with D. got away with 5. _____ making decisions, the human brain cannot be compared with the computer because in the long process of evolution, the slow pace of life didn't require such an ability of the human brain. A. On behalf of B. In contrast to C. In salute to D. In terms of 6. Housing prices _____ since a few years ago. Therefore, it’s time the central government _____ 1
江苏省姜堰第二中学2020-2021学年度第一学期期中考试 高二数学试卷 一、单项选择题：本大题共8小题. 在每小题给出的四个选项中，只有一项是符合题目要求的，请把答案填涂在答题卡相应位置上. 1. 在平面直角坐标系xOy 中，已知抛物线x 2 =2y 的焦点为F ，准线为ι，则点F 到直线ι的距离为 A. 1 2 B. 1 C. 2 D. 4 2. 已知向量a ? =（-2，3，-1），b ? =（4，m ，n ），且a ? //b ? ，其中m ，n ∈R ，则m+n= A. 4 B. -4 C. 2 D. -2 3. 若sin θ=2cos （π-θ），则tan （θ+π 4）的值为 A. 3 B. 1 3 C. -3 D. ?1 3 4. 在平面直角坐标系xOy 中，若椭圆C ：x 2 9+y 2 m =1与双曲线T ：x 2 ?y 2 m =1有相同的焦点，则双曲线T 的渐近线方程为 A. y=±1 4x B. y=±12 x C. y=±4x D. y=±2x 5. 在平面直角坐标系xOy 中，直线x+2y-4=0与两坐标轴分别交于点A ，B ，圆C 经过A ，B ，且圆心在y 轴上，则圆C 的方程为 A. x 2+y 2+6y-16=0 B. x 2+y 2-6y-16=0 C. x 2+y 2+8y-9=0 D. x 2+y 2 -8y-9=0 6. 如图，已知圆柱的底面半径为2，与圆柱底面成60o角的平面截这个圆柱得到一个椭圆，则该椭圆的焦距为 A. 2√2 B. 2√3 C. 4√2 D. 4√3 7. 如图，在三棱柱ABC-A 1B 1C 1中，BC 1与B 1C 相交于点O ，∠A 1AB=∠A 1AC=60o，∠BAC=90o，A 1A=3，AB=AC=2，则线段AO 的长度为
江苏省姜堰中学2011届高三二轮复习综合练习（二）（英 语） 第Ⅰ卷 (三部分，共85分) 第一部分听力 (共两节满分20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．Where is the man? A．In a hotel．B．In a shop．C．At home． 2．What's wrong with Li Hua? A．He has got a toothache． B．He has got a backache．C．He has got a headache．3．What did they want to buy? A．A pair of shoes．B．A cheap shirt．C．An expensive coat．4．What are they talking about? A．The price．B．The direction．C．The time． 5．Where does the conversation probably take place? A．In a meeting room．B．In a restaurant．C．In a library． 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．Who are the speakers? A．Students．B．Teachers．C．Clerks． 7．What are they mainly talking about? A．Noise in the office． B．A new meeting room．C．The story of a workmate．[来源:金太阳新课标资源网] 8．What does Stan suggest they do? A．Talk to Jack openly．B．Move to another office．C．Ask for a meeting room． 听第7段材料，回答第9至11题。 9．What does the woman intend to do? A．Introduce the Workers Club． B．Invite the man to do sports． C．Invite the man to see a film． 10．What can we learn about the club? A．People can skate there． B．It's open until 12:00 at night． C．Three buses pass the club． 11．Where does the man work? A．At the Workers Club．B．At a high school． C．At a computer center． 听第8段材料，回答第12至14题。