2018学年第二学期位育中学期末考试试卷
高二年级英语学科
（考试时间120分钟，总分150分）
I. Listening Comprehension
Section A
Directions: 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. Waitress and customer. B. Doctor and patient.
C．Teacher and student. D. Mother and son.
2. A. At 5:00. B. At 5: 15. C. At 5:30. D. At 7:00.
3. A. In a bookstore. B. In Professor Smith’s office.
C. In a language lab.
D. In a restaurant.
4. A. The man can stay in her brother’s apartment.
B.Her brother can find an apartment for the man.
C.Her brother can help the man find a cheaper hotel.
D.The man should have booked a less expensive hotel.
5. A. A company. B. An employee. C. A program. D. A university.
6. A. He was pleased to get the medal. B. He used to set a fire.
C．He was accused of causing a fire. D. He was very courageous.
7. A. Plan her budget carefully. B. Buy a gift for her Granny.
C．Give him more information. D. Ask someone else for suggestions.
8. A. The tickets sold online are at half price.
B.It’s better to buy the tickets beforehand.
C.It’s not easy to buy the tickets on the spot.
D.The tickets are more expensive than expected.
9. A. The girl can use his calculator.
B.He did fine because he had no calculator.
C.The high-tech stuff isn’t a must for study.
D.The girl can have either a calculator or a laptop computer.
10.A. The woman emptied the litter bin.
B.The man placed the socks on the bed.
C.The man regrets being absent-minded.
D.The woman saved the man some trouble.
Section B
Directions: In Section B, you will hear two short passages, and you will be asked three questions on each of the passages. 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 passage.
11.A. They are low in fat.
B. They are only for hungry teenagers.
C. They are made by expensive ingredients.
D. They can be bought in many local stores.
12. A. Baking powder. B. Flour. C. Sugar. D. Salt.
13. A. Instant cookies. B. Cookies for teenagers.
C. Chocolate chip cookies.
D. Fattening cookies.
Questions 14 through 16 are based on the following passage.
14. A. English education. B. Indian education.
C. Japanese education.
D. Spanish education.
15. A. He enjoys telling them stories about his life.
B. He distracts them from playing video games.
C. He points out the wildlife and plants along the way.
D. He teaches them how to survive in emergency situation.
16. A. Have a family hike every year to relax them.
B. Enroll kids into schools early to help them learn better.
C. Tell kids interesting stories so they will be creative.
D. Talk with kids about problems so they learn how to solve them.
Section C
Directions: 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.
Blanks 21 through 24 are based on the following conversation.
Compete the form. Write ONE WORD for each answer
Blanks 21 through 24 are based on the following conversation.
Compete the form. Write NO MORE THAN THTEE WORDS for each answer.
II. Grammar and V ocabulary
Section A
Directions: After reading the passages below, fill in the blanks to make the passages coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, use one word that best fits each blank.
(A)
Families changing
What does “family” mean to you--- a place of happiness, a house of love, or a shelter from hardship? For a country, families mean more than all of that. A small change in the average family can have a big impact 25______ society.
That’s why the government keeps track of changes in Chinese families. On May 13, it issued the 2018 report on family trends in China, 26______ (cover) 32,494 families across our country.
One of the most significant changes for Chinese families is 27______ they have kept shrinking, from 5.3 people on average 60 years ago to 3.35 today. The family planning policy has played a big role in cutting Chinese families down into 28______ (small) ones. Introduced in the 1970s, the policy has slowed down the growth of the young population and helped cause the older population to make up a larger part of the total.
But this trend has led to new challenges for the country---a shrinking labor force and a growing number of elderly people. 29 ______ (keep) developing rapidly and better support the elderly, almost all provinces and municipalities have given the green light to couples who want to have two children 30______ one of the two parents is an only child.
China’s quick urbanization has also led more of the labor force to move to big cities, creating new types of family. If your parents work in another city, they are part of the country’s recurrent families, 31______ make up 17.2 percent of the total.
But China is by no means the only country that 32______ (see) an increase in the diversity of family types in recent years. The UK, for instance, has the most single-parent families among major countries in Europe.
(B)
Being an ambitious lady
In the 1960s, I set up my own software house in Britain. People laughed at 33______ very idea because software, at that time, was given away free with hardware. 34______ would buy software, certainly not from a woman. 35______ women were then coming out of the universities with decent degrees, there was a glass ceiling to our progress. And I’d hit that glass ceiling and wanted opportunities for women.
I recruited professionally-qualified women who had left the industry after marriage or when their first child 36______ (expect). We pioneered the idea of women going back into the workforce after a career break. We
pioneered all sorts of new, flexible work methods: job shares，profit-sharing, and so on.
I changed my name from “Stephanie” to “Steve” in my business developmen t letters to get through the door 37______ anyone realized that “ he” was a “she”…
When I started my company of women, the men said, “How interesting! It only works because it’s small.” And
later, as it became sizable, they accepted：“Yes，it is sizable no w, but of no strategic interest.” And later, when it
was a company 38______(value) at over 3 billion dollars, and I’d made 70 of the staff into millionaires, they sort of said, “Well done , Steve!”
You 39______ always tell ambitious women by the shape of our heads: they’re flat on top from 40______ (pat)
patronizingly (傲慢地) by man. And we have larger feet to stand away from the kitchen sink.
Section B
Directions: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.
You may not know much about John Nash, who passed away in an accident with his wife Alicia on May 23 at the age of 86. His lifelong work has been recognized as a key contribution to the 41______ world.
Nash was a mathematic genius, who completed his doctoral thesis when he was 21. The paper suggested using
game theory in 42______. The most important idea of game theory is the Nash equilibrium (纳什均衡). It is a
43______ state in which you cannot gain an advantage through a change of strategy if others do not change what they are doing.
T he Prisoner’s Dilemma (囚徒困境) helps to show the idea. Two 44______ for a crime are arrested. They are
told 45______ that if one of them confess and says that his partner is guilty, he will be free and his partner will be
sentenced to 20 years in prison. If they both confess, they will be convicted (判刑) for five years. If both stay
46______, they will be sent to prison for only one year for lack of sufficient 47______.
This type of problem was called a non-cooperative game by Nash, meaning the two prisoners cannot show
their intentions to each other. At first glance, keeping quiet might seem the best strategy for the two. But it can’t happen without 48______. So the calculations of the Nash equilibrium show they would likely both confess.
Nash won the Nobel Prize for Economics for his work. His life story was 49______ into the movie A Beautiful Mind in 2001.
“John’s achievements 50______ mathematicians, economists and scientists,” said Christopher Eisgruber, the president of Princeton university, in a statemen t. “And the story of his life with Alicia moved millions of readers and moviegoers who were amazed by their courage.”
III. Reading Comprehension
Section A
Directions: 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.
A person’s home is as much a reflection of his personality as the clothes he wears, the food he eats and the friends with whom he spends his time. Depending on personality, m ost have in mind a(n) “__51__ home”. But in general, and especially for the students or new wage earners, there is practical __52__ of cash and location on achieving that idea.
Cash shortage, in fact, often means that the only way of getting along when you leave school is to stay at home for a while until things __53__ financially. There are obvious __54__ of living at home—personal laundry is usually habitually done along with the family wash; meals are provided and there will be a well-established circle of friends available around. And there is __55__ the responsibility for paying bills, rates, etc.
__56__ , whether everything goes smoothly much depends on how a family gets on. Do your parents like your friends? You may love your family—__57__ do you like them? Are you prepared to be 58 when your parents ask where you are going in the evening and what time you expect to be back? If you find that you cannot reach a(n) __59__ , and that you finally have the money to leave, how do you go about finding somewhere else to live?
If you plan to stay in your home area, the possibilities are __60__ well-known to you already. Friends and the local paper are always a good source of information. If you are going to work in a __ 61__ area, again there are the papers—and the accommodation agencies, __62__ these should be approached with __63__ . Agencies are allowed to charge a fee, usually the __64__ of the first week’s rent, if you take __65__ they have found for you.
51. A. ideal B. fresh C. secure D. spiritual
52. A. sample B. measure C. lack D. plan
53. A. vary B. improve C. eliminate D. depend
54. A. concerns B. offenses C. advantages D. resistance
55. A. always B. sometimes C. much D. rarely
56. A. What’s more B. For example C. In addition D. On the other hand
57. A. and B. but C. still D. or
58. A. modest B. impatient C. suspicious D. tolerant
59. A. agreement B. coverage C. adaptation D. quarrel
60. A. seldom B. less C. partly D. certainly
61. A. familiar B. modern C. local D. new
62. A. though B. when C. since D. as
63. A. enthusiasm B. patience C. care D. glory
64. A. profit B. equivalent C. loan D. part
65. A. service B. accommodation C. papers D. advice
Section B
Directions: 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)
Anne Whitney, a sophomore at Colorado State University, first had a problem taking tests when she began college. "I was always well prepared for my tests. Sometimes I studied for weeks before a test. Yet I would go in to take the test, only to find I could not answer the questions correctly. I would blank out because of nervousness and fear. I couldn't think of the answer. My low grades on the te sts did not show what I knew to the teacher. “Another student in biology had similar experiences. He said, "My first chemistry test was very difficult. Then, on the second test, I sat down to take it, and I was so nervous that I was shaking. My hands were moving up and down so quickly that it was hard to hold my pencil. I knew the material and I knew the answers. Yet I couldn't even write them down!"
These two young students were experiencing something called test anxiety. Because a student worries and is uneasy about a test, his or her mind does not work as well as it usually does. The student cannot write or think clearly because of the extreme tension and nervousness. Contrary to people’s common belief that poor grades are often a result of poor study h abits, sometimes test anxiety plays a role in students’ achieving low grades. Recently, test anxiety has been recognized as a real problem, not just an excuse or a false explanation of lazy students.
Special university advising courses try to help students. In these courses, advisors try to help students by teaching them how to manage test anxiety. At some universities, students take tests to measure their anxiety. If the tests show their anxiety is high, the students can take short courses to help them deal with their tensions. These courses teach students how to relax their bodies. Students are trained to become calm in very tense situations. By controlling their nervousness, they can let their minds work at ease. Learned information then comes out without difficulty on a test.
An expert at the University of California explains, " With almost all students, relaxation and less stress are felt after taking our program. Most of them experience better control during their tests. Almost all have some improvement. With some, the improvement is very great. "
66. To "blank out" in the first paragraph is probably______.
A. to be like a blanket
B. to be sure of an answer
C. to be unable to think clearly
D. to show knowledge to the teacher
67. Poor grades are usually believed to be the result of______.
A. poor sleeping habit
B. laziness
C. test anxiety
D. inability to form good study habits
68. Test anxiety has been recognized as______.
A. an excuse for laziness
B. the result of poor study habits
C. a real problem
D. something that cannot be changed
69. A University of California advisor said______.
A. all students could overcome the anxiety after taking a special test anxiety program
B. almost all students felt less stress after taking a University of California advising course
C. students found it difficult to improve even though they had taken a special test anxiety course
D. students found it easy to relax as soon as they entered a University of California advising course
(B)
Let's say you want to hit the gym
more regularly this year. How do you make that happen? Consider
putting the habit loop to use.
Here's how it works:
A habit is a 3-step process. First,
there's a cue (提示), something that tells your brain to operate automatically.
Then there's a routine. And finally, a reward, which helps your brain
learn to desire the behavior. It's
what you can use to create-or
break-habits of your own.
Here's how to apply it:
Choose a cue, like leaving your
running shoes by the door, then pick.
a reward-say, a piece of chocolate
when you get home from the gym. That way, the cue and the reward
become interconnected. Finally, when you see the shoes, your brain will start longing for the reward, which will make it easier to work out day after day. The best part? In a couple of weeks, you won't need the chocolate at all. Your brain will come to see the workout itself as the reward. Which is the whole point, right?
70. Which of the following best fits in the box with a “?” in THE HABIT LOOP?
A. Pick a new cue.
B. Form a new habit.
C. Choose a new reward.
D. Design a new resolution.
71. According to THE HABIT LOOP, you can stick to your plan most effectively by______.
A. changing the routine
B. trying it for a week
C. adjusting your goal
D. writing it down
72. What's the purpose of putting the habit loop to use?
A. To test out different kinds of cues.
B. To do something as a habit even without rewards.
C. To work out the best New Year's resolution.
D. To motivate yourself with satisfactory rewards.
73. “This year when I see the Harry Potter poster, I will read 30 pages of an English novel or an English newspaper in order to watch TV for half an hour." What is the cue in this resolution?
A. The Harry Potter poster.
B. Reading 30 pages of an English novel.
C. An English newspaper.
D. Watching TV for half an hour.
(C)
Have you ever seen harmful robots refuse to die, no matter how fiercely people fight back? As is known, it is always the case in some of the scariest science fiction.
Now, science fiction has changed into science fact. For the first time, researchers have created a robotic machine that can stand a beating and keep on walking. Developed by scientists from Cornell University and the University of Vermont, the new robot looks like a spider with four legs.
Until now, even the most advanced robot was almost certain to break down when damaged. That’s because its inside computer simply doesn’t know how to operate the machine after its shape has changed.
To get around this problem, the spidery robot’s developers equipped their invention with eight motors and two sensors that read how the machine is tilting(倾斜). The motors and sensors all provide electrical signals to the
machine’s software.
Using this information, the system follows a new procedure to figure out the machine’s shape at any given moment. The program chooses from among 100,000 possible arrangements of parts.
From there, the computer considers a wide variety of possible next steps, and it calculates how best to move the robot forward the longest possible distance, before trying to move again.
“The new strategy is a major advance in robotics”, Professor Skehan, a scientist in Cornell University says, “and it’s far from scary”. The technology may someday help researchers create better artificial arms and legs that give new freedom to people who lack them. The new knowledge might also help scientists understand how people and animals figure out their own sense of place in space.
“Designing robots that can adapt to changing environments and can compensate(补偿) for damage has been a
difficult proble m,” says neuroscientist Olaf Sporns of Indiana University in Bloomington. “This work provides a new way toward solving this important problem.”
74. What’s the most important characteristic of the new robot?
A. Its shape is like a spider with four legs.
B. It can repair itself and move again after damaged.
C. It is operated by its inside computer.
D. It is certain to change the direction when damaged.
75. It can be learnt from the passage that ________.
A. animals have no sense of place in space
B. people have difficulty in figuring out how to get to his destination
C. scientists don’t understand people’s ability of location
D. scientists want to know where people and animals are going
76. We can infer from the view of Professor Skehan that ________.
A. the new technology will help people have a better sense of space
B. the new technology will help people grow new arms and legs
C. designing robots can help to be adaptable to the changing of the environment
D. the new technology will have some medical benefits
77. The purpose of the author to write this article is to ________.
A. introduce a new robot that will not die
B. discuss science fiction and new invention
C. recommend the latest invention
D. explain the relationship between robot and medicine
Section C
Directions: Read the passage carefully. Then answer the questions or complete the statements in the fewest possible words. NO MORE THAN TEN WORDS.
With 26 British prime ministers, 58 Nobel prize winners, over 150 Olympic medals and a "notable alumni (校友)" list that reads like a historical hall of fame, the institutions of Oxford and Cambridge – collectively known as Oxbridge – are seen, by many, as the dream alma mater (母校).
However, as admission season dawns, and the October 15 deadline for Oxbridge inches ever closer, many students may wonder what makes the UK's top two institutions so special. Why does Oxbridge symbolize the academic dream for so many? Do the universities deserve the reputation they hold in the minds of so many teenagers, parents and academics?
There is no doubt that both Oxford and Cambridge have a long standing history of academic world. Yet, what is often overlooked is the strong reputation of countless other universities in the UK.
A simple click on Google can tell students that the London School of Economics and Political Sciences, for example, has over 18 Nobel Prize winners and 50 world leaders. University College London attracts students from 150 countries and has exchange and research links with nearly 300 overseas universities. Manchester University has the largest student union of all UK universities and boasts alumni such as Niels Bohr and James Chadwick.
I suddenly realized the Oxbridge effect when I was out in London with friends. I met some new people and was surprised by their reaction when I told them I was going to study at Cambridge. One person even got down on one knee and kissed my hand.
From then on, I told people I was going on a gap year. Although I knew that Oxbridge provides a good education, I had never expected to get such extreme reactions. It was this that made me start to feel uncomfortable about the way that Oxbridge is viewed.
The Cambridge Tab, the university's student newspaper, has argued that what makes Cambridge special is the fact that the students are told that they are unique and superior to the rest, so they believe it.
For students applying now, yes, you will receive a world class education at Oxbridge, but you will find the same at numerous other universities throughout the country. Every time you hear about the brilliance of Oxbridge, consider that just because many believe, it does not have to be so.
78. The examples of the London School of Economics and Political Sciences, University College London and Manchester University serve to illustrate the point that _________________________________in the UK.
79. According to the writer’s own experience, we can find that people ___________________ the students at the Oxbridge.
80. How did the writer avoid over-reaction from people to her admission into Cambridge?
______________________________________________________________________
81. According to Cambridge student newspaper, what Cambridge students are viewed by other people?
_______________________________________________________________________
IV. Translation
Directions: Translate the following sentences into English, using the words given in the brackets.
1. 暑假里孩子们将尽情享受欢乐时光。（enjoy）
2. 发现了藏在他包里的尖刀，警察证实了他谋杀的怀疑。（murder）
3. 这一水稻种植领域的突破大大促进了消除地球上的饥饿现象。（contribute）
4.由于他在光电效应方面的巨大贡献，爱因斯坦(Einstein) 被授予诺贝尔物理奖。（photoelectric）
5. 达尔文(Darwin) 当初没有发表这两篇论文是因为他担心这会引起愤怒和惹出麻烦。(强调句型)
V. Guided Writing
Directions: Write an English composition in 120-150 words according to the instructions given below in Chinese. The most unforgettable person in my memory (我记忆中最难忘...)
(1) 我生活中最难以忘怀的人是……
(2) 为什么他(或她)一直在我心中
(3) 结论
要求：
1.字迹工整，不少于120词；
2.正确运用6个以上本学期所学词汇或句型;
3.在答题纸边框之内答题，边框之外答题无效。
4.不要在文中出现真实的姓名，如果需要可以用某一英文名替代。
参考答案及评分标准
I. Listening Comprehension （第1至10小题，每题1分；第11至16小题，每题2分；第17至24小题，
每题1分. 共30分。）
1--5 ADAAD 6—10 DCBCD 11---13 AAB 14—16 DAD
17. Sweden 18. January 19. 1180 20. vegetarian
21. the dentist 22. (Her) Science project
23. cook dinner 24. call
II. Grammar and V ocabulary
Section A （每小题1分，共16分）
25.on 26. covering 27. that 28. smaller 29. To keep 30. if 31.which 32.has seen
33. the 34. Nobody 35. Although/Though 36. was expected 37. before 38. valued 39. can 40. being patted
Section B （每小题1分，共10分）
41-50 DGAJB ICEFH
III. Reading Comprehension（第51至65小题，每题1分；第66至81小题，每题2分；共47分。）
Section A ACBCD DBDAD DACBB
Section B C D C B CDBA B C D A
Section C
78. there are many other famous universities / countless other universities also have/enjoy strong reputations / are also very famous /are also well known
79. show great respect/admiration for/to/ ; /greatly /extremely respect/admire/envy
80. By telling/She told people she was going on a gap year.
81. They are unique and superior to the rest.
第78至81小题评分标准：
1、内容正确，语法正确，得2分。
2、内容基本正确，语法正确或虽有错误，但不影响理解，得1分。
3、即使语法正确，但是内容错误，得0分。
4、答案内容正确,但超过规定字数，最多得1分。
IV. Translation ( 4+4+4+5+5=22% )
1. 暑假里孩子们将尽情享受欢乐时光。（enjoy）
Kids will enjoy the happy time/ hours to the fullest in the summer holidays.
2. 发现了藏在他包里的尖刀，警察证实了他谋杀的怀疑。（murder）
Discovering the knife concealed/hidden in his bag, the police confirmed the suspicion of his murder.
3. 这一水稻种植领域的突破大大促进了消除地球上的饥饿现象。（contribute）
This breakthrough in rice cultivation has significantly contributed to eliminating starvation/hunger on earth.
4. 由于他在光电效应方面的巨大贡献，爱因斯坦(Einstein) 被授予诺贝尔物理奖。（photoelectric）
Einstein was awarded the Nobel Prize for Physics for his great contributions to photoelectric effect.
5. 达尔文(Darwin)当初没有发表这两篇论文是因为他担心这会引起愤怒和惹出麻烦。(强调句型)
It was because he was worried about the anger and troubles (that) they would cause that Darwin didn’t publish his two essays at the beginning/at first.
评分标准：
1、在每题中，单词拼写、标点符号、大小写错误累计每两处扣1分。
2、语法错误每处扣1分。每句同类语法错误不重复扣分。
3、译文没有用所给单词，扣1分。
V. Writing: （25分）
评分标准：
1、均分控制在17分左右。
2、运用本学期所学词汇或句型少于6个，得分低于12分。
3、少于100词，得分低于12分。
4、内容、语言各10分，总体印象及组织结构5分，总分25分。
听力录音文字
I. Listening Comprehension
Section A Short Conversations (Directions略)
1．W: Hi. Welcome to Heavenly Pies. May I take your order?
M: Uh . . . yes. I'd like the chicken and fried steak.
Q: What’s the most probable relationship between the two speakers?
2．M: Already around 5:30. My flight is 7 o’clock.
W: You’d better leave earlier. Rush hour starts at 5 o’clock.
Q: When does the man’s plane take off?
3．W: Excuse me, I’m looking for the book by Professor Smith for the language course.
M: I am afraid it’s out of stock. You’ll have to order it.
Q：Where does this conversation most probably take place?
4．M: I’m going to Singapore next week, but the hotel I booked is really expensive.
W: Why book a hotel? My brother has a spare room in his apartment.
Q: What does the woman mean?
5．W: A lot of our employees got their degrees at Hunter. What did you think of their business program?
M: I thought it was the best. I’m really proud to be a Hunter graduate.
Q: What does Hunter most probably refer to?
6．M: Jonathan was awarded a medal for rescuing some kids from the fire.
W: I really admire his courage.
Q: What do we learn about Jonathan from the conversation?
7．W: The Spring Festival is around the corner and I’m looking for a gift for my Granny. Any suggestions?
M: Well, you have to tell me something about your Granny. Also, what’s your budget?
Q: What does the man want the woman to do?
8．M: Do we have to get the movie tickets online in advance?
W: Certainly! Tickets at the door are usually sold at a higher price.
Q: What does the woman mean?
9．W: Dad, I need some high-tech stuff like a calculator and a laptop computer.
M: Uh. I didn't have any of that when I was at school, and I did just fine.
Q: What does Father imply?
10．M: I wish I hadn’t thrown away that pair of socks!
W: I thought you mi ght regret it. That’s why I picked them up from the litter bin and left them on the bed.
Q: What do we learn from the conversation?
Section B Passages (Directions略)
Questions 11 through 13 are based on the following passage.
Well, hello everyone, and welcome to our show today.
Today I'd like to share with you my favorite chocolate chip cookie recipe. Now, before you switch the TV channel, I know what you are thinking. "Another fattening cookie recipe." But wait. What makes this recipe great is that it offers a wonderful low-fat, low-calorie, low-cholesterol dessert for the entire family.
Let’s see. We have all the ingredients here, so we can start by mixing all of the ingredients, the sugars, the flour, the egg whites, the low-fat butter, vanilla, baking soda, and a pinch of salt in a large mixing bowl. Then, we add the mini chocolate chips. And don't forget to preheat the oven to 350 degrees (Fahrenheit). And finally, when the cookies are done, take them out of the oven, remove them from the cookie sheet, and let them cool before the kids’ fingers get into them.
And unfortunately, by the time your kids get the cookies, you, the cook, will be left with a single cookie - your instant diet plan for you - and a dirty kitchen.
So, that’s all for today. On next week's show, we will be showing you how to feed hungry teenagers on a budget without having to sell the family car. See you next week.
(Now listen again, please.)
Questions:
11．What is special about the chef’s cookies?
12．Which ingredient does the chef NOT use to make his cookies?
13．What is the topic of the next cooking program?
Questions 14 through 16 are based on the following passage.
My name's Randall Davis, and I'm originally from the state of Indiana in the United States. When I was 19 years old, I moved to Venezuela in South America, and later returned to the United States, where I attended Brigham Young University in the 1980s. I majored in Spanish education and TESOL, or teaching English as a second language. After graduating from college, my wife and I moved to Japan where we lived for eight years. Now, I work back in the States in Utah.
My greatest interests are my family. My kids wouldn't remember me for the work I did outside of the home; they would only recall the moments we spent together. Therefore, I enjoy spending time with my family. I have four children, and we go hiking and camping together. On our hikes, we often talk about life, and I tell stories or share personal experiences. When I do this, I can focus on the kids without the distractions of video games or the Internet. Telling stories sounds easy, but when you have to think of a new story on a hot, 12-kilometer hike through the desert, you have come up with ideas off the top of your head.
Now, this doesn't mean we don't have problems; all families face challenges in their lives, and our family is no exception. However, we try to talk openly about our problems, and we try to solve our problems together. Building a strong family takes time, but it is worth the effort.
(Now listen again, please.)
Questions:
14．Besides TESOL, what was Randall’s another undergraduate major?
15．What does Randall do on his hikes with his children?
16．What point does Randall make about raising children?
Section C Longer Conversations (Directions略)
Blanks 17 through 20 are based on the following conversation.
W: Freedom Travel. How may I help you?
M: Yes, I'd like to make a flight reservation for the twenty-third, January.
W: Okay. What is your destination?
M: Well, I'm flying to Stockholm, Sweden.
W: Okay. Let me check what flights are available.
M: Okay.
W: And when will you be returning?
M: Uh, well, I'd like to catch a return flight on the twenty-ninth. Oh, and I'd like the cheapest flight available.
W: Okay. Let me see. Well, the price for the flight is almost double the price you would pay if you leave the day before.
M: Whoo. Let's go with the cheaper flight. By the way, how much is it?
W: It's only $980.
M: Alright. Well, let's go with that.
Wt: Okay. That's flight 1180 from Salt Lake City to Stockholm.
M: And what are the departure and arrival times for the flights?
W: It leaves Salt Lake City at 10:00 AM, and arrives in Stockholm at 8:10 AM the next day.
M: Alright. And, uh, I'd like to request a vegetarian meal.
W: Sure, no problem. And could I have you name please?
(Now listen again, please.)
Complete the form. Write ONL Y ONE WORD for each answer.
Numbered blanks 21 through 24 are based on the following conversation.
M: So, Susan, do you have anything planned for this Saturday?
W: Uh, I'm kind of busy. Why do you ask?
M: Oh, I was wondering if you'd like to get together and do something, like catch a movie or take a walk down by the lake.
W: I'd love to, but I'm really going to be busy all day on Saturday.
M: What do you have going on that day?
W: First, my mom asked me to help clean the house in the morning, and then I have a dentist appointment at 12:30. I can't miss that 'cause I've cancelled twice before.
M: Well, what about after that?
W: Well, I'm going to be running around all day. After the dentist appointment, I need to meet Julie at 2:00 to help her with her science project that's due on Monday morning at school.
M: Okay, but are you free after that?
W: Hardly. Then I have to pick up my brother from soccer practice at 4:30, and my mom asked me to cook dinner for the family at 5:30. I feel like a slave sometimes. Then, I have to clean the dishes and finish reading my history assignment. Who knows how long that'll take.
M: Wow, sounds like you're going to have a full day. Hey listen, why don't I come over later in the evening, and we can make some popcorn and watch a movie.
W: Oh, that'd be great, but our video machine is broken.
M: Huh. Well, let's just play a game or something.
W: Sounds good, but give me a call before you come. My mom might try to come up with something else for me to do.
(Now listen again, please.)
Complete the form. Write NO MORE THAN THREE WORDS for each answer.
上海中学高二期末数学试卷 2021.01 一. 填空题 1. 若复数 3i 12i a ++（a ∈R ，i 是虚数单位）是纯虚数，则实数a 的值为 2. 函数()i i n n f x -=?（n ∈N ，i 是虚数单位）的值域可用集合表示为 3. 已知方程22 3212x y λλ +=---+表示焦点在y 轴上的椭圆，则λ的取值范围是 4. 已知双曲线22 221x y a b -=（0a >，0b >）的一条渐近线方程为y =，它的一个焦点 在抛物线224y x =的准线上，则双曲线的方程为 5. 若点(3,1)是抛物线2y px =（0p >）的一条弦的中点，且弦的斜率为2，则p = 6. 把参数方程sin cos sin cos x y θθ θθ=-??=+? （θ为参数，θ∈R ）化成普通方程是 7. 已知F 是抛物线2y x =的焦点，A 、B 是该抛物线上的两点，||||3AF BF +=，则AB 的中点到y 轴的距离是 8. 已知复数z 满足条件||1z =，那么|i |z +的最大值为 9. 若曲线2||1y x =+与直线y kx b =+没有公共点，则实数k 、b 分别应满足的条件是 10. 已知1F 、2F 为双曲线22:1C x y -=的左、右焦点，点P 在C 上，1260F PF ∠=?， 则12||||PF PF ?= 11. 已知双曲线22 22:1x y C a b -=（0a >，0b >）的右焦点为F ，过点F 向双曲线的一条 渐近线引垂线，垂足为M ，交另一条渐近线于点N ，若73FM FN =，则双曲线的渐近 线方程为 12. 直线l 与抛物线24y x =交于A 、B 两点，O 为坐标原点，直线OA 、OB 的斜率之积 为1-，以线段AB l 交于P 、Q 两点，(6,0)M ， 则22||||MP MQ +的最小值为 二. 选择题 1. 已知椭圆2222122x y a b +=（0a b >>）与双曲线22 221x y a b -=有相同的焦点，则椭圆的离 心率为（ ） A. B. 1 2 C. D.
2015-2016上海市高二数学期末试卷 （共150分，时间120分钟） 一、选择题（每小题5 分，共12小题，满分60分） 1.对抛物线24y x =，下列描述正确的是（ ） A 开口向上，焦点为(0,1) B 开口向上，焦点为1(0, )16 C 开口向右，焦点为(1,0) D 开口向右，焦点为1 (0,)16 2.已知A 和B 是两个命题，如果A 是B 的充分条件，那么A ?是B ?的 （ ） A 充分条件 B 必要条件 C 充要条件 D 既不充分也不必要条件 3.椭圆2255x ky +=的一个焦点是(0,2)，那么实数k 的值为（ ） A 25- B 25 C 1- D 1 4.在平行六面体ABCD-A 1B 1C 1D 1中，M 为AC 与BD 的交点，若11A B a =, b D A =11， c A A =1，则下列向量中与M B 1相等的向量是（ ） A c b a ++-2121 B c b a ++2121 C c b a +-2121 D c b a +--2 1 21 5.空间直角坐标系中，O 为坐标原点，已知两点A （3，1，0），B （-1，3，0）， 若点C 满足OC =αOA +βOB ，其中α，β∈R ，α+β=1，则点C 的轨迹为（ ） A 平面 B 直线 C 圆 D 线段 6.给出下列等式：命题甲：2 2,2,)2 1 (1x x x -成等比数列，命题乙：)3lg(),1lg(,lg ++x x x 成等差数列，则甲是乙的（ ） A 充分非必要条件 B 必要非充分条件 C 充要条件 D 既非充分又非必要条件 7.已知a =(1,2,3),b =（3，0，-1），c =?? ? ??--53,1,5 1给出下列等式： ①∣c b a ++∣=∣c b a --∣ ②c b a ?+)( =)(c b a +? ③2)(c b a ++=2 22c b a ++
2016学年第一学初三年级英语阶段测试一 考试时间100分钟满分150分日期2016.2.19 Part 2 Vocabulary and Grammar（第二部分词汇和语法）II. Choose the best answer (选择最恰当的答案) （共20分）
Ⅲ. Complete the following passage with the words or phrases in the box. Each can only be used once (将下列单词或词组填入空格。每空限填一词，每词只能填一次) （共8分） many are. ____46____, it’s also true that many Olympic athletes had to overcome illnesses early in their lives. One excellent example is Wilma Rudolph. She competed in track-and-field events in the 1960 Olympics. She didn’t win just one gold medal. She won three. At the time, people called her ―the fastest woman in the world. As a young child, Wilma could not take part in sports. She had a series of serious illnesses, and then, at the age of 4, she got the doctor said she would never walk again. The people in Wilma’s family did everything they could to help her walk again. Wilma and her mother often traveled 100 miles to get treatments for her leg. Her brothers and sisters took turns giving her leg a daily massage. Four times a day, they ____47____ her do special exercises for her leg. ____48____, by the time Wilma was 9 years old, she was able to walk again. Before long, she started playing basketball and running. In high school, she was a track star and then she went to the Olympics. Wilma stopped being a runner when she was 22 years old. She then became a teacher and track coach. Her story ____49____ many people to work hard and to overcome difficulties. Staying young and beautiful is an important factor in many of our lives. There are many more things you can do to improve your health and fitness. If you follow these good steps, it will be a good start and will make a huge ________ to your life and future. My secret of staying young is quite simple: devote your attention to the part of you, that’s young and growing your brain. Keep your mind awake and you will stay young all over. These are exciting times. Take an interest in the world around you, and make a________ of learning one new thing everyday. No matter how old you are, it’s not too ________ to make your life more interesting. I know a housewife without knowledge in the past who made herself into an excellent industrial designer. I know an old electrical engineer who has become a highly paid artist. Get over the idea that you are too ________ to get back to school. I know a man who entered a medical college at 70. He got his degree with honours and became a famous doctor. Another man went to a law school at 71 and now is an active lawyer. No matter how old people are, staying young is easy for those who live in the future. You
2018 高一新生分班考试英语试题(1) I. 单项填空（共20 小题；每小题1分，满分20 分） 1.She is worried her son’s eyesight because he often plays online games. A.about B. for C. with D. of 2.— Got any information about buying the Olympics Opening Ceremony tickets online? ----Well, I was trying to, but found . A.some B. none C. nothing D. no one 3.When I can’t understand , I always raise my hand to ask. A.what the teacher says B. how the teacher says C. what does the teacher say D. how does the teacher say 4.— Who writes in your class? — Kate does, of course. A.more carefully B. the most careful C. the most carefully D. more careful 5.— Two Yangtze Evening Paper, please! — Only one copy left. Would you like to have , sir? A.one B. it C. this D. them 1
1 2019-2020年位育中学高一上10月月考数学卷 一. 填空题 1. 已知集合{|22}A x x =-<<，{|1}B x x =≥-，则A B =I 2. 事件“对任意实数x 与y ，都有222x y xy +≥成立”的否定形式为 3. 已知U =R ，{|3}A x x =≤，{0,1,2,3,4,5}B =，则 图中阴影部分所表示的集合为 4. 已知集合2{|20}A x x x =-->，{|40}B x x p =+<， 且B A ?，则p 的取值范围是 5. 已知全集{1,2,3,4,5,6}U =，{2,3}M =，{1,4}N =，则集合{5,6}用含,,U M N 的集合运算式可以表示为 6. 已知U =R ，{|30}A x mx =->，若1U A ∈e，则实数m 的取值范围是 7. 不等式20ax bx c ++>的解集是1 (,3)2 -，则不等式20cx bx a ++<的解集为 8. 若不等式210ax ax --<的解集为R ，则实数a 的取值范围是 9. 已知集合2{|45}A x x x =+>，2{|0}B x x ax b =++≤，若A B =?I ，(1,6]A B =-U ， 则a b += 10. 运动会时，高一某班共有28名同学参加比赛，每人至多报两个项目，15人参加游泳，
2 8人参加田径，14人参加球类，同时参加游泳和田径的有3人，同时参加游泳和球类的有3人，则只参加一个项目的有 人 11. 若x A ∈，则2x A -∈，就称A 是“对偶关系”集合，若集合{,4,2,0,2,4,6,7}a --的所有非空子集中是“对偶关系”的集合一共15个，则实数a 的取值集合为 12. 已知关于x 的不等式22232x kx k x -≤+≤-有唯一解，则实数k 的取值集合为 二. 选择题 13.“2m <”是“1m <”的（ ）条件 A. 充分非必要 B. 必要非充分 C. 充要 D. 既非充分也非必要 14. 下列选项是真命题的是（ ） A. 若a b <，则22ac bc < B. 若a b <，c d <，则a c b d -<- C. 若0a b >>，0c d <<，则ac bd > D. 若0b a <<，则11a b < 15. 已知命题“若0a b c ++≥，则a 、b 、c 中至少有一个非负数”，则该命题的逆命题、否命题、逆否命题3个命题中为真命题的个数是（ ） A. 0 B. 1 C. 2 D. 3 16. 定义{}x 为不小于x 的最小整数（例如：{5.5}6=，{4}4-=-），则不等式 2{}5{}60x x -+≤的解集为（ ） A. [2,3] B. [2,4) C. (1,3] D. (1,4]
2016-2017上海中学高二第一学期开学测试 II. Grammar and Vocabulary Section A Direction: Beneath each of the following sentences there are four choices marked A, B, C and D. Choose the other answer that best completes the sentence. 25.Excuse me,would you please tell me . A.when the sports meet is taken place B.when is the sports meet going to be held C.when is the sports meet to begin D.when the sports meet is to take place 26.Time flies like an arrow,and time lost . A.never has returned B.never returned C.never returns D.is never returning 27.If the factory the river,there will be no fish in it soon. A.left polluting B.leaving polluting C.is left polluting D.leaves to pollute 28.What really flatters a man is you think him worth flattering. A.that B.whether C.what D.how 29.Time tries friends fire tries gold. A.when B.as C.like D.what 30.I have pleasure in introducing to you the man without generosity your club would cease to exist. A.whose B.that C.which D.this 31.Learning is a natural pleasure,inborn and instinctive, of the essential pleasures of the human race. A.which B.one C.each D.any 32.In the past decade ,geologists have come loser than ever to the age of the earth. A.calculate B.calculating C.be calculating D.have calculated 33.He insisted on Dr.Turner instead of Mr.Turner. A.his being called B.him to be called C.his calling D.him to call 34.There something wrong with the engine of the car,we had to go to the park by taxi. A.having been B.being C.is D.was 35.A person who begins a job that he isn’t going to like it or is sure that he is going to fail is exhibiting a weakness which can only hold back his success. A.convinces B.convince C.convinced D.convincing 36.Optimism and pessimism are both powerful forces ,and each of us must choose we want to shape our outlook and our expectations. A.what B.which C.that D.when 37.There is no doubt that it is around the family and the home all the greatest virtues of human society are created,strengthened, and maintained. A.that B.where C.which D.with 38.As we go into the new century,we need to be ready to go with the winds of trust,conscience and intuition, we are open to the unexpected and are alert and are adaptable,life will become a wonderful journey.
建平中学2019学年度第二学期期末考试 高二数学试卷 2020.06.30 说明：（1）本场考试时间为120分钟，总分150分； （2）请认真答卷，并用规范文字书写． 一、填空题（第1-6题每题4分，第7-12题每题5分，满分54分） 1．半径为1的球的表面积为______________． 【答案】4π 2．二项式()10 1x +的展开式中5 x 的系数为_____________． 【答案】252 3．圆锥的底面半径为1，一条母线长为3，则此圆锥的高为_______________． 【答案】4．若2 666n n C -=，则正整数n 的值为_______________． 【答案】37 5．已知0 01x y x y ≥?? ≥??+≤? ，则2x y -的最小值为_____________． 【答案】1- 6．数据110,119,120,121的方差为_____________． 【答案】19.25 7．已知关于,,x y z 的实系数三元一次线性方程组111122223333a x b y c z d a x b y c z d a x b y c z d ++=??++=??++=?有唯一解415 x y z =?? =??=-? ，设
1 112 223 3 3d b c A d b c d b c =，11122233 3 a d c B a d c a d c =，111 2 2233 3 a b d C a b d a b d =，则A B C ++=_____________． 【答案】0 8．已知{ }* ,2020,N a b x x x ∈≤∈，满足a b <的有序实数对(),a b 的个数为_________． 【答案】2039190 9．已知关于,x y 的实系数二元一次线性方程组的增广矩阵为22126a A -?? = ??? ，小明同学为了求解 此方程组，将矩阵A 进行初等变换得到矩阵21715B b -?? = ??? ，则a b +=_____． 【答案】2 10． 111111111110!10!1!9!2!8!3!7!4!6!5!5!6!4!7!3!8!2!9!1!10!0! ++++++++++=_______． 【答案】 4 14175 11．已知等边ABC △的边长为2，设BC 边上的高为AD ，将ADC △沿AD 翻折使得点B 与点C A BCD -的外接球的体积为_____________． 【答案】 6 12． ()()()() 2 3 4 6 54326 54321031111x x x a x a x a x a x a x a x a x ---=++++++-对任意()0,1x ∈恒成立， 则3a =______________． 【答案】6 二、选择题（每题5分，满分20分）
2019-2020年位育中学高一上10月月考数学卷 一. 填空题 1. 已知集合，，则 {|22}A x x =-<<{|1}B x x =≥-A B =I 2. 事件“对任意实数与，都有成立”的否定形式为 x y 222x y xy +≥3. 已知，，，则 U =R {|3}A x x =≤{0,1,2,3,4,5}B = 图中阴影部分所表示的集合为 4. 已知集合，， 2{|20}A x x x =-->{|40}B x x p =+<且，则的取值范围是 B A ?p 5. 已知全集，，，则集合用含的集合{1,2,3,4,5,6}U ={2,3}M ={1,4}N ={5,6},,U M N 运算式可以表示为 6. 已知，，若，则实数的取值范围是 U =R {|30}A x mx =->1U A ∈em 7. 不等式的解集是，则不等式的解集为 20ax bx c ++>1 (,3)2 -20cx bx a ++<8. 若不等式的解集为，则实数的取值范围是 210ax ax --
高二下学期期末考试数学试题 （考试时间：120分钟 满分：150分 ） 一、填空题（本大题共有14题，满分56分）考生应在答题纸相应编号的空格内直接填写结果，每个空格填对得4分，否则一律得零分． 1.过点)2,1(、)6,3(的直线的斜率为______________． 2.若i 是虚数单位，复数z 满足5)43(=-z i ,则z 的虚部为_________． 3.正四面体ABC S -的所有棱长都为2，则它的体积为________． 4.以)2,1(-为圆心且过原点的圆的方程为_____________． 5.从一副52张扑克牌中第一张抽到“Q ”，重新放回，第二张抽到一张有人头的牌，则这两个事件都发生的概率为________． 6.已知圆锥的高与底面半径相等，则它的侧面积与底面积的比为________． 7.正方体1111D C B A ABCD -中，二面角111C D A B --的大小为__________． 8.双曲线14 22 =-y x 的顶点到其渐近线的距离等于_________． 9.某人5次上班途中所花的时间（单位：分钟）分别为9,11,10,,y x .已知这组数据的平均数为10，方差为2，则=-||y x __________． 10.在长方体1111D C B A ABCD -中，已知36,91==BC AA ， N 为BC 的中点，则直线11C D 与平面N B A 11的距离是___________． 11.棱长为1的正方体1111D C B A ABCD -的8个顶点都在球面O 的表面上，E 、F 分别是棱1AA 、1DD 的中点，则直线EF 被球O 截得的线段长为________． 12.从3名骨科、4名脑外科和5名内科医生中选派5人组成一个抗震救灾医疗小组,则骨科、脑外 科和内科医生都至少有1人的选派方法种数是___________．(用数字作答) 13.在棱长为1的正方体盒子里有一只苍蝇，苍蝇为了缓解它的无聊，决定要考察这个盒子的每一个角，它从一个角出发并回到原处，并且每个角恰好经过一次，为了从一个角到另一个角，它或直线飞行，或者直线爬行，苍蝇的路径最长是____________．（苍蝇的体积不计） 14.设焦点是)5,0(1-F 、)5,0(2F 的双曲线C 在第一象限内的部分记为曲线T ，若点ΛΛ),,(),,2(),,1(2211n n y n P y P y P 都在曲线T 上，记点),(n n y n P 到直线02:=+-k y x l 的距离为),2,1(Λ=n d n ,又已知5lim =∞ →n n d ，则常数=k ___________． 二、选择题（本大题共有4题，满分20分）每题有且只有一个正确答案，考生应在答题纸的相应编号上，将代表答案的小方格涂黑，选对得5分，否则一律得零分. 15.一个圆柱形的罐子半径是4米，高是9米，将其平放，并在其中注入深2米的水，截面如图所示，水的体积是（ ）平方米. A ．32424-π B ．33636-π C ．32436-π D ．33648-π 第15题图
位育中学2015学年第一学期期终考试试卷 高 一 历 史 一、选择题（共30题，每小题2分，共60分，每题只有一个正确选项） 1、被古希腊人称为“美索不达米亚“的地方位于今天的 A.伊朗 B.伊拉克 C.印度 D.沙特阿拉伯 2. 世界上保存到今天最早的成文法典诞生于 A. 尼罗河流域 B. 印度河流域 C. 两河流域 D.印度、恒河流域 3．文学是西方文化的主要载体，其源头可追溯到古代世界，下列选项中，对西方文化产生重要影响的是 A ．《大藏经》、《荷马史诗》 B ．《旧约全书》、《古兰经》 C ．《荷马史诗》、《旧约全书》 D ．《古兰经》、《荷马史诗》 4. 右图为考古学家对一种古老文字的破译，这种古文字应是 A. 甲骨文 B. 象形文字 C. 拉丁文字 D. 希腊字母 5. 在早期人类文明的形成过程中，地理环境的作用不可小觑。以下地图中，哪张地图所反映的地理环境对人类早期民主政治的产生起到了重要影响 班级_____________ 姓名_________________ 考号_____________
6.公元前6世纪，释迦牟尼创立了佛教，佛教的诞生地在 A. 南亚次大陆 B.两河流域地区 C.小亚细亚 D.黄河流域地区 7．古代雅典民主制的开创者是： A ．梭伦 B ．克里斯提尼 C ．希罗多德 D ．伯里克利 8. “如果在夜里行窃的人被人当场杀死，则这种杀人的行为被认为是合法的。”“十二铜表法”中以上的规定反映的实质是 A. 鼓励同态复仇 B. 实行有罪推定 C. 宽恕暴力行径 D. 保护公民私产 9.标志着西欧古代历史终结的时间和事件是 A.公元前27年，罗马帝国的建立 B.公元395年，罗马帝国的分裂 C.公元476年，西罗马帝国的灭亡 D.公元1453年，东罗马帝国灭亡 10.西欧中世纪庄园中设有教堂、法庭等。对此，最合理的解释是 A.庄园是自给自足的经济实体 B.庄园是农村基本的经济组织 C.庄园是农村基本的社会组织 D.庄园是领主统治农奴的工具 11．自13世纪下半叶起，英．法相继出现了如下图所反映的新权力结构。这一结构当是： A ．封建等级制 B ．等级君主制 C ．君主专制 D ．君主立宪制 12. “任何伯爵或男爵……等直接领有采邑之人身故时，如已有达成年之继承者，于按照旧时数额缴纳继承税后，即可享有其遗产。”——1215年《自由大宪章》 教皇 国王 城市市民 教会 贵族 世俗贵族
上海市徐汇区位育中学2019-2020学年高一下学期6 月月考数学试题 学校_________ 班级__________ 姓名__________ 学号__________ 一、填空题 1. 和的等比中项是__________. 2. 在等差数列中，如果，，，那么________ 3. 若，，则________ 4. 方程，的解集为________（用反三角表示） 5. 已知的三边长分别为3,5,7，则该三角形的外接圆半径等于 _________． 6. 若，则________ 7. 函数的值域是______. 8. 关于的方程在上有两个不同解，则的取值范围是________ 9. “远望巍巍塔七层，红灯点点倍加增.共灯三百八十一，请问尖头几盏灯？”（选自《九章算法比类大全》诗中所述的尖头有________盏灯
10. 设数列的前项和为，若，（），则 的通项公式为________ 11. 已知数列满足，则的最小值为_______ 12. 将函数的图像向左平移个单位，再向上平移1个单位， 得到函数的图像，区间（，且）满足：在 上至少含有100个零点，在所有满足上述条件的中，则的最小值为________ 二、单选题 13. 下列函数中既是奇函数又在上单调递增的是（） A．B．C． D． 14. 设是公比为的等比数列，则“”是“为递增数列”的（）A．充分而不必要条件B．必要而不充分条件 C．充分必要条件D．既不充分也不必要条件 15. 对于不等式，某同学用数学归纳法证明的过程如下： （1）当时，，不等式成立. （2）假设当时，不等式成立，当时， . 当时，不等式成立，则上述证法（） A．过程全部正确 B．验得不正确 C．归纳假设不正确 D．从到的推理不正确
2017-2018学年上海中学高二第一学期开学测试 II. Grammar and Vocabulary Section A Direction: Beneath each of the following sentences there are four choices marked A, B, C and D. Choose the other answer that best completes the sentence. 25.Excuse me,would you please tell me . A.when the sports meet is taken place B.when is the sports meet going to be held C.when is the sports meet to begin D.when the sports meet is to take place 26.Time flies like an arrow,and time lost . A.never has returned B.never returned C.never returns D.is never returning 27.If the factory the river,there will be no fish in it soon. A.left polluting B.leaving polluting C.is left polluting D.leaves to pollute 28.What really flatters a man is you think him worth flattering. A.that B.whether C.what D.how 29.Time tries friends fire tries gold. A.when B.as C.like D.what 30.I have pleasure in introducing to you the man without generosity your club would cease to exist. A.whose B.that C.which D.this 31.Learning is a natural pleasure,inborn and instinctive, of the essential pleasures of the human race. A.which B.one C.each D.any 32.In the past decade ,geologists have come loser than ever to the age of the earth. A.calculate B.calculating C.be calculating D.have calculated 33.He insisted on Dr.Turner instead of Mr.Turner. A.his being called B.him to be called C.his calling D.him to call 34.There something wrong with the engine of the car,we had to go to the park by taxi. A.having been B.being C.is D.was 35.A person who begins a job that he isn?t going to like it or is sure that he is going to fail is exhibiting a weakness which can only hold back his success. A.convinces B.convince C.convinced D.convincing 36.Optimism and pessimism are both powerful forces ,and each of us must choose we want to shape our outlook and our expectations. A.what B.which C.that D.when 37.There is no doubt that it is around the family and the home all the greatest virtues of human society are created,strengthened, and maintained. A.that B.where C.which D.with 38.As we go into the new century,we need to be ready to go with the winds of trust,conscience and intuition, we are open to the unexpected and are alert and are adaptable,life will become a wonderful journey.
高二第一学期数学期末考试 一、填空题（每题3分，共39分） 1、已知数列的通项公式1 2+= n n a n ，求这个数列第6项____________ 2、在等差数列{}n a 中，1615210S d a ，则，且=-==_____________ 3、若等差数列{}n a 共有十项，其中奇数项的和是12.5，偶数项的和是15，则公差d =________ 4、已知等差数列{}{}n n b a 、满足5 32+= n n b a n n ，它们的前n 项之和分别记为n n T S 和，求 11 11T S 的值_______________ 5、设n S 为等比数列{}n a 的前n 项和，2580a a +=，则 52 S S =____________ 6、已知数列{a n }为等比数列，Sn 是它的前n 项和。若a 2· a 3=2a 1,且a4与2a 7等差中项为54 ， 则S 5＝__________ 7、已知向量a 与b 都是单位向量，它们的夹角为120?，且3= +b a k ，则实数k 的 值是 8、若向量a =)(,2x x ，b =)(3,2x -，且a ，b 的夹角为钝角，则x 的取值范围是 . 9、设向量a 与b 的夹角为θ，)3,3(=a ，)1,1(2-=-a b ，则cos θ= ． 10、已知向量(4,0),(2,2),AB AC == 则BC AC 与的夹角的大小为 . 11、P 为ΔABC 所在平面上的点，且满足AP =AB +12 A C ，则ΔABP 与ΔABC 的面积之比是 _______． 12、对于n 个向量， 12n a ,a ,,a ,若存在n 个不全为零的实数12,,,n k k k 使得 120n k k k +++= 12n a a a 成立，则称向量 12n a ,a ,,a ,是线性相关的.按此规定，能使向 量(1,0),(1,1),(2,2)==-=123a a a 是线性相关的实数123,,k k k 的值依次为 13、若==k k 则,01 2 131 12 _____________。 二、选择题（每题3分，共12分）
位育中学高三期中数学试卷 2020.11 一. 填空题 1. 设集合{|12}A x x =-≤≤，{|04}B x x =≤≤，则A B = 2. 计算：1lim 31 n n n →∞-+=- 3. 已知复数z i =，i 为虚数单位，则z = 4. 已知函数3y x =，则此函数的反函数是 5. 已知x 、y 满足202300x y x y y +-≥??+-≤??≥? ，则2z y x =-的最大值为 6. 已知行列式129300 a b c d =，则a b c d = 7. 某单位现有职工52人，将所有职工编号，用系统抽样的方法抽取一个容量为4的样本， 已知6号、32号、45号职工在样本中，则另一个在样本中的职工编号为 8. 已知数列{}n a 是无穷等比数列，其前n 项和记为n S ，若233a a +=，3432a a +=，则 lim n n S →∞ = 9. 在停课不停学期间，某校有四位教师参加三项不同的公益教学活动，每位教师任选一项， 则每个项目都有该校教师参加的概率为 （结果用数值表示） 10. 已知1F 、2F 是椭圆22 2:1(3 x y C a a +=>的左、右焦点，过原点O 且倾斜角为60° 的直线与椭圆C 的一个交点为M ，若1212||||MF MF MF MF +=-，则椭圆C 的长轴长为 11. 已知点M 、N 在以AB 为直径的圆上，若5AB =，3AM =，2BN =，则AB MN ?= 12. 已知球O 是三棱锥P ABC -的外接球，2PA AB BC CA ==== ，PB =点D 为 BC 的中点，且PD =O 的体积为 二. 选择题 13. 下列不等式恒成立的是（ ） A. 222a b ab +≤ B. 222a b ab +≥- C. 22a b +≥ D. 22a b +≥-
上海位育中学六年级上学期英语10月抽考 1.The students are_______about their future in the classr oom. A.talking B.telling C.saying 2.Alice was born_________2019. A.in B.on C.at 3.__________Shanghai is___________biggest city in Chin a. A.The,the B./,the C./,a 4.I was so hungry that I ate two_________. A.bowls of noodle B.bowls of noodles C.bowl of noodles 5.Sophie went to the gym________Wednesday evening. A.in B.on C.at 6.The boys sometimes play_________basketball after school. A./ B.with C.the 7.His ice-cream is as__________as yours. A.big B.bigger C.biggest 8.They enjoyed_________at the party. A.themselves B.them C.theirselves 9.-----_________I do it now? -----No,you__________. A.Must,mustn’t B.Must,can’t C.Must,needn’t 10.Mom read a story for me__________I went to sleep. A.after B.before C.behind 11.This room is__________. A.Tom and Tim B.Tom’s and Tim’s C.Tom and Tim’s 12.There’s_________milk in the fridge.I’ll go and buy s ome.