2013年在职攻读硕士学位全国联考英语试题
Part ⅠDialogue Communication (15 minutes，15 points) Section A Dialogue Completion
Directions: In this section, you will read 5 short incomplete dialogues between two speakers, each followed by four choices marked A, B, C, and D. Choose the answer that best suits the situation to complete the dialogue. Mark your answer on the ANSWER SHEET with a single line through the center.
1. Speaker A: Y ou are 40 minutes late. Y ou tyre broke again this morning?
Speaker B: ____________.
A. Y es. It’s a good story.
B. Y es. What do you think?
C. Sorry. It won’t happen again.
D. Right. Y ou know me well.
2. speaker A: Guess what? Susan published another paper. It’s a third in a month.
Speaker B: _________.
A. I wish I had her brain.
B. Y ou said it.
C. How can I guess that?
D. Congratulations.
3. Speaker A: I’m going home now. Do you want to head out together?
Speaker B: _______. I’m going home in about an hour.
A. That’s a good idea.
B. No way.
C. Ok. Thank you.
D. No, Thanks.
4. Speaker A: Y ou’ll never guess what was going on in our school last week.
Speaker B: _______.
A. Go on, surprise me.
B. Y es. That must be lovely.
C. Y es, I can.
D. Y ou are telling me.
5. Speaker A: This sofa looks quite comfortable. What do you think about it?
Speaker B: ________. If I were you, I’d buy that one.
A. I know little about it.
B. I don’t think much of it.
C. Why don’t you buy it?
D. Y ou know better.
Section B Dialogue Comprehension
Directions: In this section, you will read 5 short conversations between a man and a woman. At the end of each conversation there is a question followed by 4 choices marked A, B, C, and D. Choose the best answer to the question from the 4 choices given and mark your answer on the ANSWER SHEET with a single line through the center.
6. Woman: I don’t know how Shawn feels after I turned down his business proposal.
Man: He’s cool with it.
Question: What does the man mean?
A. Shawn feels hurt.
B. Shawn doesn’t mind it.
C. Shawn is a calm person.
D. Shawn knows nothing about it.
7. Man: Would you like to have some ice-cream? I’ve got a variety of flavors.
Woman: I wish I could, but I just can’t. I ’m on a diet.
Question: What do we learn about the woman?
A. She is difficult to please.
B. She is particular about flavor.
C. She is trying to lose weight.
D. She is crazy about ice-cream.
8. Woman: I think the author was indicating that he was supporting the lines.
Man: He said one thing, but he meant another. Y ou have to read between the lines. Question: What should the woman do to fully understand the author?
A. Leave out unimportant parts.
B. Read again and again.
C. Look for other references.
D. Find the hidden meanings.
9. Woman: I can’t stand him any more, so picky and fussy!
Man: What can you say? H e pays for your bread.
Question: What does the man mean?
A. The woman can make a suggestion.
B. The woman has to tolerate her boss.
C. The woman needs to pay for her own bread.
D. The woman doesn’t understand the situation.
10. Woman: When can you ever listen to what I have to say?
Man: Can you do me a favor an disappear now?
Question: What does the man mean?
A. He doesn’t want to be bothered.
B. He doesn’t need the woman’s help.
C. He will listen to the woman later.
D. He never wants to see the woman again.
PartⅡV ocabulary and Structure (20 minutes, 10 points)
Directions: There are 20 incomplete sentences in this section. For each sentence there are 4 choices marked A, B, C and D. Choose the one that best completes the sentence. Mark your answer on the ANSWER SHEET with a single line through the center.
11. This crime fiction was _______very popular but nobody reads it today.
A. once
B. ever
C. never
D. always
12. American woman were ________the right to vote until 1920.
A. ignored
B. refused
C. deprived
D. denied
13. Experts have _____ with effective measures to prevent the disease from spreading.
A. caught up
B. put up
C. come up
D. kept up
14. We cannot trust Steve any more because he often ____his duty.
A. cancels
B. abandons
C. deserts
D. neglects
15. In the early 1980s, though Coke was the leading soft drink, it was losing market _______to
Pepsi.
A. part
B. share
C. place
D. ratio
16. There is no cure for the disease yet, but these drugs can ______its development.
A. break down
B. take down
C. slow down
D. track down
17. In the desert, even a small cup of water may be a ______of life or death.
A. business
B. matter
C. fact
D. thing
18. S he had yet become accustomed ______ the fact that she was a rich woman.
A. for
B. with
C. about
D. to
19. The organization has published a ________ digest of environmental statistics for five years.
A. regular
B. frequent
C. random
D. fixed
20. I want to see the old part of the town where the essence of Beijing is best _____.
A. observed
B. reserved
C. preserved
D. conserved
21. Reporters rushed to the airport after the CNN reported that nine passengers ______by a
“terrorist” on the plane.
A. were holding
B. hold
C. had held
D. were being held
22. Not long ______she registered a new number, she received five calls in one day.
A. afterwards
B. after
C. ago
D. since
23. Nice words may win friends, but only one’s good personality can hold ______.
A. it
B. those
C. that
D. them
24. It was _______ the chief engineer came _______we began the experiment.
A. not until ; that
B. not until ; then
C. until ; that
D. until ; when
25. About fifty million Americans are active in ________ is called fitness walking.
A. that
B. which
C. what
D. something
26. We waited for the decision for the whole afternoon, only _______ to return the next day.
A. to be told
B. were told
C. being told
D. having been told
27. As a result of the work, he found less time than he ______ for his hobbies.
A. must have hoped
B. had hoped
C. should have hoped
D. has hoped
28. Some of them were well behaved, ________ were insulting.
A. and they
B. but they
C. while others
D. as others
29. The journalist feels he has a responsibility to ensure ________ the customers are not misled.
A. whether
B. so that
C. as if
D. that
30. The matter ______, we decided to proceed to the next program on the agenda.
A. was settled
B. settled
C. had been settled
D. had settled
Part III Reading Comprehension (40 minutes, 40 points)
Directions: There are 4 passages in this part. Each of the passages is followed by 5 questions or unfinished statements. For each of them there are 4 choices marked A, B, C and D. Choose the best one and mark your answer on the ANSWER SHEET with a single line through the center.
Passage One
It happens to us all, however hard we may try to delay the process---we grow old. Surgery may remove wrinkles （皱纹）, skin which has become less firm may be tightened by a surgical operation on the face, and hair dressers may dye grey hair a more youthful color. But we cannot remain young forever.
Advances in medicine have made it possible for more people to stay alive longer. However what is important is the quality of life, and people age differently. Some people remain quite well and able to look after themselves when they get old. But others of the same age are not so lucky. They have to go into a nursing home in order to receive adequate care.
The worst aspect of ageing is that often the mind becomes less alert. As people grow older,
they often experience loss of short-term memory, although they may well be able to recall quite easily events that happened long ago. Later they may suffer from dementia （痴呆）, a disease which gets gradually worse.
By no means all elderly people are in this category. Many senior citizens are in possession of all their faculties and see retirement as a time of freedom. Not only that, if they have a generous retirement pension, they are likely to be quite well off, with money to spend on holidays and other luxuries. Because of this, both businesses and government have a new respect for what is known as grey power.
By no means, however, does everyone treat OAPs with respect. There are some cultures which are noted for the great respect with which they treat their old people, but many people in other cultures regard the old as having a very low status in society and treat them accordingly. They often consider old people as having one foot in the grave. Someone should remind them that they, too, will be old one day.
31. Elderly people who cannot look after themselves go to ______.
A. nursing homes
B. residences close to hospitals
C. community centers
D. homes of their children
32. The worst aspect of ageing is ________.
A. inability to look after oneself
B. low retirement pension
C. getting more and more forgetful
D. inadequate medical care
33. What is the reason that businesses respect the elderly?
A. The elderly are wise.
B. The elderly have knowledge.
C. The elderly are mentally alert.
D. The elderly have spending power.
34. “OAP”( Para.5 ) most likely means “_________”.
A. old age program
B. old age power
C. old age party
D. old age pensioner
35. According to the author, how people treat the elderly relates to _______.
A. their occupations
B. their cultural backgrounds
C. their education levels
D. the amount of their free time
Passage Two
The swan is mostly silent through its life, unable to sing sweet songs like most other birds, In Ancient times, however, people believed a swan sings the most beautiful song just before it dies. The ancient Greek philosopher Socrates talked of this 2, 300 years ago. Socrates explained that the swan was singing because it was happy. T he bird was happy because it was going to serve the Greek God Apollo. Swans were holy to Apollo, the god of poetry and song.
The story of the swan’s last song found a place in the works of other writers, including the early English writers Chaucer and Shakespeare. And the expression “swan song ” has long been a part of the English language. At first, “swan song ” meant the last work of a poet, musician or writer. Now, it means the final effort of any person. Someone’s swan song usually is also considered that person’s finest work.
A political expression with a similar meaning is “the last hurrah”. The expression may be used to describe a politician’s last campaign, his final attempt to win cheers and votes. The last
hurrah also can mean the last acts of a politician, before his term in office ends. Writer Edwin O’Connor made the expression popular in 1956. He wrote a book about the final years in the political life of a long time mayor of Boston. He called his book The Last Hurrah.
Some language experts say the expression came from a name given to noisy supporters of Andrew Jackson, America’s seventh president. They cheered hurrah so loudly for Andy Jackson during his presidential campaign that they became known as the hurrah boys.
Jackson’s hurrah boys also played a part in the election to choose the next president. Jackson’s choice was his vice president, Martin V an Buren. A newspaper of the time reported that V an Buren was elected president: “…by the hurrah boys, and those who knew just enough to shout hurrah for Jackson.” President Jackson really heard his last hurrahs in the campaign of the man who would replace him in the White House.
36. In ancient times, people believed that a swan sings most beautifully _______.
A. before death
B. when is happy
C. for Apollo
D. in front of other birds
37. According to Socrates, swans were __________.
A. holy birds
B. happy birds
C. pets of a Greek God
D. in front of other birds
38. The English expression “swan song”_________.
A. was first used by Chaucer
B. changed its meaning through time
C. means the best song ever created
D. refers to a work of Shakespeare
39. Martin V an Buren _______.
A. was the U.S. president before Jackson
B. served as the eighth U.S. president
C. is the author of The Last Hurrah
D. was a political rival of O’Connor
40. President Jackson’s last hurrah was to ________.
A. express his gratitude to his supporters
B. win the final cheers from his supporters
C. defeat another candidate in the election
D. help his vice president get elected
Passage Three
There is no question that academic enterprise has become increasingly global, particularly in the sciences. Nearly three million students now study outside their home countries——a 57% increase in the last decade. Foreign students now dominate many U.S. doctoral programs, accounting for 64% of Ph. Ds in computer science, for example.
Faculty members are on the move, too. Half of the world’s top physicists no longer work in their native countries. And major institutions such as New Y ork University are creating branch campuses in the Middle East and Asia. There are now 162satellite campuses worldwide, an increase of 43% in just the past three years.
At the same time, growing numbers of traditional source countries for students, from South Korea to Saudi Arabia （沙特阿拉伯）, are trying to improve both the quantity and quality of their
own degrees, engaging in a fierce and expensive race to recruit students and create worldclass research universities of their own.
Such competition has led to considerable hand-writing in the West. During a 2008 campaign stop, for instance, then-candidate Barack Obama expressed alarm about the threat that such academic competition poses to U.S. competitiveness. Such concerns are not limited to the United States. In some countries worries about educational competition and brain drains have led to academic protectionism. India, for instance, places legal and bureaucratic in front of Western universities that want to set up satellite campuses to enroll local students.
Perhaps some of the anxiety over the new global academic enterprise is understandable. Particularly in a period of massive economic uncertainty. But educational protectionism is as big a mistake as trade protectionism is. The globalization of higher education should be embraced. not feared——including in the United States. There is every reason to believe that the worldwide competition for human talent, the race to produce innovative research, the push to extend university campuses to multiple countries, and the rush to train talented graduates who can strengthen economics increasingly knowledge –based economics will be good for the United States, as well.
41. A feature of the globalization of the academic enterprise is that more students _____.
A. study in foreign countries
B. major in computer science
C. take joint doctoral programs
D. return home after studying abroad
42. A satellite campus is probably a branch campus that a university sets up _________.
A. in developed countries
B. in another country
C inside another university D. on the Internet
43. The word “hand-wringing ”(Para.4) probably means “________”.
A. anger
B. in another country
C. interests
D. delight
44. Academic protectionism is characterized by _____.
A. enlarging enrollment of local students
B. limiting the growth of Ph. D. programs
C. creating more satellite campuses abroad
D. restricting satellite campuses of foreign universities
45. In the last paragraph, the author tries to emphasize that _____.
A. the academic enterprise has become global
B. academic competition has led to protectionism
C. worries over educational competition are understandable
D. educational protectionism cannot be justified
Passage Four
Who says your job leaves you no time to hit the gym? A detailed new study of U. S. physical activity patterns shows that men who work full-time whether their jobs are active or sedentary end up getting more exercise than healthy working –age men without a job.
The new study comes from researchers at the National Institutes of Health (NIH), As part of the National Health and Nutrition Examination Survey in 2003, some, 1, 800 working-age adults
were asked questions about their lifestyle and work habits, and, most importantly, they then agreed to wear an accelerometer—a device to measure their physical activity —over the course of several days.
Those data from the accelerometers provide a rare opportunity to nail down how much activity the typical American actually does.
They show that men or women who work in active jobs do more physical activity on weekdays than men or women working in sedentary jobs. That’s perhaps not surprising, but the NIH researchers suggest that it still matters because of an ongoing shift in the economy toward sedentary work.
The more surprising finding is the one that compares full-time workers to people who don’t work. The study shows that men with full-time jobs do more physical activity than healthy men without jobs. (“Healthy man, ”in this case, were those men who said their primary reason for being out of work was something other than health or disability.) In fact, even sedentary fulltime workers performed more weekday physical activity overall than the healthy non-workers The results looked very different for women. Women in sedentary jobs did less physical activity on weekdays than their healthy non-working peers.
So what drives the gender （性别）difference? The study looks at the patterns, and unfortunately can’t provide too much detail about their causes. There could be many possible answers, including, perhaps, different abilities to pay for leisure time activities, or different attitudes about work and physical activity. It could also be that more non-working women than men are choosing to be at home running around full-time after the kids.
But the NIH researchers do find evidence, they write, to suggest that, whatever causes the difference, healthy non-working women “are replacing work with active pursuits whereas ”for some reason —“[non-working ]men generally are not.”
46. A sedentary job ( Para. 1 ) is one that involves ________.
A. staying seated a lot
B. intensive concentration
C. moving about a lot
D. superb skills
47. What is the function of the accelerometers in the study?
A. They record people’s physical activities.
B. They measure people’s workload.
C. They distinguish gender differences.
D. They push people to be more active.
48. What is a possible reason for non-working women to be physically active?
A. They are well-educated.
B. Their kids keep them busy.
C. They are open-minded.
D. Their husbands influence them.
49. The study tries to identify________.
A. the ongoing economy trend
B. evidence for gender differences
C. the American physical activity patterns
D. the relation between work and leisure
50. Who are the least physically active according to the study?
A. Men with sedentary jobs.
B. Men with active jobs.
C. Healthy women with no jobs.
D. Healthy men with no jobs.
Part IV Cloze T est (15 minutes, 10 points)
Directions: There are 10 blanks in the following passage. For each numbered blank, there are 4 choices marked A, B, C and D. Choose the best one and mark your answer on the ANSWER SHEET with a single line through the center.
Ants first captured the attention of software engineers in the early 1990s. A single ant cannot do much on its own. But a group of ants 51 can solve complex problems. That inspired people like Marco Dorigo, who is one of the founders of a 52 known as group intelligence.
Ants are good at choosing the shortest possible route between a food 53 and their nest. This reminds us of a classic computational travelling-salesman problem. Given a list of cities and their 54 apart, the salesman must find the shortest route needed to visit each city once. As the number of cities 55 , the problem gets more complicated.
Ants solve their own problem using chemical signals called pheromones （信息素）.When an ant finds food, she takes it back to the nest, 56 a pheromone trail that will attract others. The more ants that 57 the trail, the stronger it becomes. 58 the pheromones evaporate （挥发）quickly, so once all the food has been collected, the trail soon goes cold. This rapid evaporation means long trails are less 59 than short ones, all else being equal. Pheromones thus turn the 60 intelligence of the individual ants into something more powerful.
51. A. by the way B. as a whole
C. for some time
D. on the average
52. A. field B. profession C. company D. fund
53. A. range B. source C. chain D. origin
54. A. locations B. positions C. spaces D. distances
55. A. changes B. holds C. grows D. decreases
56. A. putting aside B. working on
C. waiting for
D. leaving behind
57. A. follow B. lead C. surround D. avoid
58. A. Therefore B. Furthermore C. Then D. However
59. A. interesting B. important C. attractive D. visible
60. A. interrupted B. limited C. considerable D. unreliable
Part V Translation (30 minutes, 10 points)
Directions: Translate the following passage into Chinese and put your translation on the ANSWER SHEET.
One of the keys to speaking English like a native is the ability to use and understand casual expressions, or idioms, American English is full of idioms. Y ou won’t learn these expressions in a standard textbook. But you will hear them all the time in everyday conversations. Y ou’ll also meet them in books, newspapers, magazines, and TV shows.
Idioms add color to the language. Master idioms and your speech will be less awkward, less foreign. Y ou’ll also understand more of that you read and hear. Often a student of English tries to translate idioms word-for-word, or literally. If you do this, you can end up asking, ”what could this
possibly mean?” This is why idioms are difficult: they work as groups of words, not as individual words. If you translate each word on its own, you’ll miss the meaning and in many cases end up with nonsense.
Part VI Writing (30 minutes, 15 points)
Directions: You are to write in no less than 120 words on the topic of “What Do I Do to Stay Healthy? ”. You m ay base your composition on the Chinese clues given below and put your composition on the ANSWER SHEET.
健康的标志是……
为了健康，最重要的是要……
我个人保持健康的做法是……
2011年在职攻读硕士学位全国联考英语试题答案
1. CADDB BCDBA
11. ADCDB CBDAC
21. DBDAC ABCDB
31. ACDDB AABBB
41. ABBDD AABCD
51. DABDC DADCB
英译汉参考译文
要把英语说得像本族人那么地道，关键之一是能够理解和使用通俗用语或习语。美式英语中有大量习语。这些惯用语在一般教材中学不到，在日常对话里却可以经常听到，在图书、报纸、杂志和电视节目里也会碰到。
习语可为语言增色。熟练掌握习语可减少口语表达的拗口、生涩，也有助于提高听力和阅读理解能力。英语学习者常常逐字翻译或按字面意思直译习语，这么做最终可能会抓不住其确切含义，因为习语以词组形式出现，而非一单词形式出现，这正是习语难以掌握的症结所在。孤立译出没一个单词，会丢失习语的本义，在很多情况下，还会使其毫无意义。
写作范文
People today become increasingly concerned about health, a state of physical and mental well-being. For human beings, to be healthy means to be free from physical illness and mental or psychological problems.
To say healthy, it’s of great importance to develop good lifestyles and behaviors, and to cultivate positive mentalities as well as individual abilities. Studies have shown that people can improve their physical health via regular exercise, adequate sleep, balanced diet, and absence of alcohol, smoke, and drugs. Also, people can keep mentally healthy if they have a positive mentality of optimism, confidence, resolution, broad vision and so forth. This kind of mentality will contribute quite a lot to their ability to cope with stresses and problems, overcome difficulties and obstacles and meet challenges, which, in turn, ensure a fruitful and happy life. This mentality will also result in strong character and personal satisfaction.
To me, health means equal significance. I have made great efforts to try to stay health. Often, I do regular exercises to help strengthen my body and character. Also, I have tried to build healthy self-esteem and confidence, which helps me to see all my abilities and weaknesses together, accept them, and do my best with them. Finally, I always try to be optimistic to help me deal with all the frustrations and stresses in my life. With all this, I am confident to maintain both physical and mental health.
2013年高考文综 (大纲卷) 一、单项选择题本大题共11小题每题4分共44分 1示意某跨国公司的制造企业和研发中心在中国的分布。读图11—2题。 1.该公司在中国多地投资建制造企业主要是为了 A.扩大市场份额 B.分散投资风险 C. 建立营销网络 D.利用廉价原料 2.该公司研发中心选址考虑的首要因素是 A.交通 B.人才 C.市场 D.资金 在太行山南段东麓相邻的两条间歇性河流上分别建有甲、乙水库体相等。2009年雨季912万立方米3—4题。 3.甲、乙两水库上游流域 A.河流以地下水补给为主 B.自然植被为针阔叶混交林 C.降水集中于7、8月份 D.位于半干旱地区 4.2009年雨季甲水库无入库水量是因为其流域 A.几乎没有降水 B.植被截留降水 C.降水大量下渗 D.人工拦截径流 自20世纪90年代初 们每年8月底到海南岛种西瓜5—6题。 5.温州瓜农选择在海南岛种植西瓜是因为海南岛 A.西瓜品种优 B.种植成本低 C.种植利润高 D.市场需求大 6.温州瓜农每年5—8月离开海南岛主要原因是此时间 A.温州正值农忙季节 B.海南岛不宜种植西瓜 C.瓜地休耕以恢复肥力 D.海南岛西瓜竞争力弱 赤潮是某些浮游生物爆发性繁殖引起水色异常和水质恶化的现象。赤潮的出现和人类活动排放的污染物有关。据此完成7—9题。 7.引发赤潮的污染物主要为 A.重金属盐 B.氮、磷营养物 C.固体废弃物 D.泄漏的石油 8.赤潮爆发的海域一般 A.水温偏高、风力偏大 B.水温偏低、风力偏大 C.水温偏高、风力偏小 D.水温偏低、风力偏小 9.赤潮多发的海域位于 A.赤道附近 B.大洋中部 C.中、低纬近海 D.高纬近海 某种生物的种密度指单位面积该种生物的个体数 量。图2为北美洲部分地区某种动物的种密度等值线 图。据此完成10—11题。 10.H、K、Q、R四地中该种动物的种密度可能相等 的两地是 A.H、R B.Q、R C.Q、H D.H、K 11.该种动物的种密度与年均温的空间分布是正相关 的地区是 A.Q、R之间 B.N、M之间
2013年理科综合新课标卷1 1.关于蛋白质生物合成的叙述，正确的是（） A．一种tRNA可以携带多种氨基酸 B．DNA聚合酶是在细胞核中合成的 C．反密码子是位于mRNA上相邻的三个碱基 D．线粒体中的DNA能控制某些蛋白质的合成 2．关于同一个体中细胞有丝分裂和减数第一次分裂的叙述，正确的是（） A．两者前期染色体数目相同，染色体行为和DNA分子数目不同B．两者中期染色体数目不同，染色体行为和DNA分子数目相同C．两者后期染色体行为和数目不同，DNA分子数目相同 D．两者后期染色体行为和数目相同，DNA分子数目不同 3．关于植物细胞主动运输方式吸收所需矿质元素离子的叙述，正确的是（） A．吸收不同矿质元素离子的速率都相同 B．低温不影响矿质元素离子的吸收速率 C．主动运输矿质元素离子的过程只发生在活细胞中 D．叶肉细胞不能以主动运输的方式吸收矿质元素离子 4．示意图甲、乙、丙、丁为某实验动物感染HIV后的情况（）
A．从图甲可以看出，HIV感染过程中存在逆转录现象 B．从图乙可以看出，HIV侵入后机体能产生体液免疫 C．从图丙可以推测，HIV可能对实验药物a敏感 D．从图丁可以看出，HIV对试验药物b敏感 5．某农场面积为140hm2，农场丰富的植物资源为黑线姬鼠提供了很好的生存条件，鼠大量繁殖吸引鹰来捕食，某研究小组采用标志重捕法来研究黑线姬鼠的种群密度，第一次捕获100只，标记后全部放掉，第二次捕获280只，发现其中有两只带有标记，下列叙述错误的是（）A．鹰的迁入率增加会影响黑线姬鼠的种群密度
B．该农场黑线姬鼠的种群密度约为100只/hm2 C．黑线姬鼠种群数量下降说明农场群落的丰富度下降 D．植物→鼠→鹰这条食物链，第三营养级含能量少 6．若用玉米为实验材料，验证孟德尔分离定律，下列因素对得出正确实验结论，影响最小的是（） A．所选实验材料是否为纯合子 B．所选相对性状的显隐性是否易于区分 C．所选相对性状是否受一对等位基因控制 D．是否严格遵守实验操作流程和统计分析方法 29（11分） 某油料作物种子中脂肪含量为种子干重的70%。为探究该植物种子萌发过程中干重及脂肪的含量变化，某研究小组将种子置于温度、水分（蒸馏水）、通气等条件适宜的黑暗环境中培养，定期检查萌发种子（含幼苗）的脂肪含量和干重，结果表明：脂肪含量逐渐减少，到第11d时减少了90%，干重变化如图所示。 回答下列问题： （1）为了观察胚乳中的脂肪，，常用染液对种子胚乳切片染色，然后再显微镜下观察，可见色的脂肪微粒。 （2）实验过程中，导致种子干重增加的主要元素是 （填“C”、“N”或“O”）。 （3）实验第11d如果使萌发种子的干重（含幼苗）增加，必须提供的条件是 和。 30（10分） 胰岛素可使骨骼肌细胞和脂肪细胞膜上葡萄糖转运载体的数量增加，已知这些细胞膜上的载体转运葡萄糖的过程不消耗ATP。回答下列问题：（1）胰岛素从胰岛B细胞释放到细胞外的运输方式是，葡萄糖
2013年国家公务员考试真题及答案解析 常识部分 1、《国家“十二五”时期文化改革发展规划纲要》提出要加大政府对文化事业建设的投入力度。下列属于政府投入保障政策的是： A.支持文化企业在投资、投标、营销、参展和宣传等活动 B.继续完善文化市场的准入政策，吸引社会资本投资文化产业 C.文化内容创意生产、非物质文化遗产项目经营享受税收优惠 D.通过政府购买服务的方式，鼓励社会力量提供公共文化产品 2、关于中国共产党历史上的得要会议，下列说法不正确的是： A.古田会议：解决新型人民军队建设问题 B.遵义会议：纠正“左倾”的军事路线 C.洛川会议：决定北上抗日的总方针 D.瓦窑堡会议：确定建立抗日民族统一战线的方针政策 3、中国人民艰苦卓绝的革命斗争中，诞生了不少脍炙人口的歌曲。下列歌词均来自这些著名歌曲，其中创作时期与其他三首不同的是： A.河西山冈万丈高，河东河北高粱熟了 B.我们生长在这里，每一寸土地都是我们自己的 C.每个人被迫着发出最后的吼声 D.宽广美丽的土地，是我们亲爱的家乡 4、下列经济指标与衡量对象对应关系正确的是： A.赤字率――财政风险 B.恩格尔系数――收入分配差距 C.基尼系数――居民生活水平 D.生产者物价指数――货币供应量 5、下列不属于收入再分配手段的是： A.最低工资保障 B.最低生活保障 C.税收 D.社会保险 6、下列诗句反映的历史事件，按时间先后排序正确的是：①北师覆没威海卫，签订条约在马关②鸦片带来民族难，销烟虎门海滩前③武装起义占三镇，武昌汉口和汉阳 A.①③② B.②③① C.①②③ D.②①③ 7、某县开展行政执法大检查：①某食品厂生产腐竹时非法添加硼砂被当场查获，县工商局以证据确凿为由吊销该厂营业执照，不再另行举行听证会;②县矿业公司将含镉的工业废渣倾倒入河，造成河水镉农度超标，县环保局、县水利局分别决定对其罚款10万元和5万元;③县卫生局接到群众举报某火锅店使用过期牛油，遂派一工作人员前往检查，对牛油进行查封、送检。上述县直单位做法妥当的是： A.县工商局 B.县环保局 C.县水利局 D.县卫生局
2013考研英语阅读真题：考研英语（二）第1篇 In an essay, entitled “Making It in America,” the author Adam Davidson relates a joke from cotton country about just how much a modern textile mill has been automated: The average mill has only two employees today, “a man and a dog. The man is there to feed the dog, and the dog is there to keep the man away from the machines.” Davidson’s article is one of a number of pieces that have recently appeared making the point that the reason we have such stubbornly high unemployment and declining middle-class incomes today is largely because of the big drop in demand because of the Great Recession, but it is also because of the advances in both globalization and the information technology revolution, which are more rapidly than ever replacing labor with machines or foreign workers. In the past, workers with average skills, doing an average job, could earn an average lifestyle. But, today, average is officially over. Being average just won’t earn you what it used to. It can’t when so many more employers have so much more access to so much more above average cheap foreign labor, cheap robotics, cheap software, cheap automation and cheap genius.
2013年普通高等学校招生全国统一考试（大纲全国卷） 文科综合试题 第Ⅰ卷 一、选择题：共35小题，每小题4分，共140分，在每题给出的四个选项中，只有一项是符合题目要求的。 图1示意某跨国公司的制造企业和研发中心在中国的 分布。读图1，完成1～2题。 1.该公司在中国多地投资建制造企业主要是为了 A.扩大市场份额 B.分散投资风险 C.建立营销网络 D.利用廉价原料 2.该公司研发中心选址考虑的首要因素是 A.交通 B.人才 C.市场 D.资金 在太行山南段东麓相邻的两条间歇性河流上分别建有 甲、乙水库，它们的汇水面积大体相等。2009年雨季，乙 水库入库水量912万立方米，甲水库却几乎没有入库水量。据此完成3～4题。 3.甲、乙两水库上游流域 A.河流以地下水补给为主 B.自然植被为针阔叶混交林 C.降水集中于7、8月份 D.位于半干旱地区 4.2009年雨季，甲水库无入库水量是因为其流域 A.几乎没有降水 B.植被截留降水 C.降水大量下渗 D.人工拦截径流 自20世纪90年代初，浙江温州的一些瓜农到海南岛承包土地，种植西瓜，产品销往全国各地。他们每年8月底到海南岛种西瓜，次年五月中旬返回温州。据此完成5～6题。 5.温州瓜农选择在海南岛种植西瓜，是因为海南岛 A.西瓜品种优 B.种植成本低 C.种植利润高 D.市场需求大 6.温州瓜农每年5—8月离开海南岛，主要原因是此时间 A.温州正值农忙季节 B.海南岛不宜种植西瓜 C.瓜地休耕以恢复肥力 D.海南岛西瓜竞争力弱 赤潮是某些浮游生物暴发性繁殖引起水色异常和水质恶化的现象。赤潮的出现和人类活动排放的污染物有关。据此完成7～9题。 7.引发赤潮的污染物主要为 A.重金属盐 B.氮、磷营养物 C.固体废弃物 D.泄漏的石油 8.赤潮爆发的海域一般 A.水温偏高、风力偏大 B.水温偏低、风力偏大 C.水温偏高、风力偏小 D.水温偏低、风力偏小 9.赤潮多发的海域位于 A.赤道附近 B.大洋中部 C.中、低纬近海 D.高纬近海 某种生物的种密度指单位面积该种生物的个体数量。图 2为北美洲部分地区某种动物的种密度等值线图。据此完成 10～11题。 10.H、K、Q、R四地中，该种动物的种密度可能相等 的两地是 A.H、R B.Q、R C.Q、H D.H、K
2013年普通高等学校招生全国统一考试 理综物理部分 （全国2-甲卷） 二、选择题：本题共8小题，每小题6分。在每小题给出的四个选项中，第14~18题只有一项符合题目要求，第19~21题有多项符合题目要求。全部选对的得6分，选对但不全的得3分，有选错的得0分。 14.一物块静止在粗糙的水平桌面上。从某时刻开始，物块受到一方向不变的水平拉力作用。假设物块与桌面间的最大静摩擦力等于滑动摩擦力。以a表示物块的加速度大小，F表示水平拉力的大小。能正确描述F与a之间的关系的图像是 15.如图，在固定斜面上的一物块受到一外力F的作用，F平行于斜面上。若要物块在斜面上保持静止，F的取值应有一定范围，已知其最大值和最小值分别为F1和F2（F2＞0）.由此可求出 A．物块的质量 B.斜面的倾角 C.物块与斜面间的最大静摩擦力 C.物块对斜面的正压力 16.如图，在光滑水平桌面上有一边长为L、电阻为R的正方形导线框；在导线框右侧有一宽度为d（d＞L ）的条形匀强磁场区域，磁场的边界与导线框的一边平行，磁场方向竖直向下。导线框以某一初速度向右运动，t=0是导线框的的右边恰与磁场的左边界重合，随后导线框进入并通过磁场区域。下列v-t图像中，可能正确描述上述过程的是 17.空间有一圆柱形匀强磁场区域，该区域的横截面的半径为R，磁场方向垂直横截面。一质量为m、电荷量为q（q＞0）的粒子以速率v0沿横截面的某直径射入磁场，离开磁场时速度方向偏离入射方向60°。不计重力，该磁
场的磁感应强度大小为 A. B. C. D. 18.如图，在光滑绝缘水平面上，三个带电小球a，b和c分别位于边长为的正三角形的三个顶点上；a、b带正电，电荷量均为q，c带负电。整个系统置于方向水平的匀强电场中。已知静电力常量为k。若三个小球均处于静止状态，则匀强电场场强的大小为 A. B. C. D. 19.在物理学发展过程中，观测、实验、假说和逻辑推理等方法都起到了重要作用。下列叙述符合史实的是 A. 奥斯特在实验中观察到电流的磁效应，该效应解释了电和磁之间存在联系 B.安培根据通电螺线管的磁场和条形磁铁的磁场的相似性，提出了分子电流假说 C.法拉第在实验中观察到，在通有恒定电流的静止导线附近的固定导线圈中，或出现感应电流 D.楞次在分析了许多实验事实后提出，感应电流应具有这样的方向，即感应电流的磁场总要阻碍引起感应 电流的磁通量的变化 20.目前，在地球周围有许多人造地球卫星绕着它转，其中一些卫星的轨道可近似为圆，且轨道半径逐渐变小。若卫星在轨道半径逐渐变小的过程中，只受到地球引力和薄气体阻力的作用，则下列判断正确的是 A.卫星的动能逐渐减小 B.由于地球引力做正功，引力势能一定减小 C.由于气体阻力做负功，地球引力做正功，机械能保持不变 D.卫星克服气体阻力做的功小于引力势能的减小 21.公路急转弯处通常是交通事故多发地带。如图，某公路急转弯处是一圆弧，当汽车行驶的速率为v c 时，汽车恰好没有向公路内外两侧滑动的趋势，则在该弯道处， A.路面外侧高内侧低 B.车速只要低于v c，车辆便会向内侧滑动 C.车速虽然高于v c，但只要不超出某一高度限度，车辆便不会向外侧滑动 D.当路面结冰时，与未结冰时相比，v c的值变小 三、非选择题:包括必考题和选考题两部分。第22题~第32题为必考题，每个试题考生都必须作答。第33 题~第40题为选考题，考生根据要求作答。 （一）必考题（共129分） 22.（8分）某同学利用下述装置对轻质弹簧的弹性势能进行探究，一轻质弹簧放置在光滑水平桌面上，弹簧左端固定，右端与一小球接触而不固连:弹簧处于原长时，小球恰好在桌面边缘，如图(a)所示。向左推小球，使弹黄压缩一段距离后由静止释放:小球离开桌面后落到水平地面。通过测量和计算，可求得弹簧被压缩后的弹性势能。 回答下列问题： (1)本实验中可认为，弹簧被压缩后的弹性势能Ep与小球抛出时的动能Ek相等。已知重力加速度大小为g。为求得E k，至少需要测量下列物理量中的(填正确答案标号)。 A.小球的质量m B.小球抛出点到落地点的水平距离s
2013 年北京高考英语试题 第一部分：听力理解（共三节，30 分） 第一节（共5 小题；每小题1.5 分，共7.5 分） 听下面5 段对话，每段对话后有一道小题，从每题所给的A、B、C 三个选项中选出最佳选项，听完每段对话后，你将有10 秒钟的时间来回答有关小题和阅读下一小题。 例：What is the man going to rend? A. A newspaper B. A magazine C. A book 答案是A 1. What room does the man want? A. Sinple B. Double C. Twin 2. What will the man buy? A. Vegetables B. Meat C. Bread 3. What does the man plan to do? A. Go fishing B. Go jogging C. Go camping 4. How much is the change? A. $8 B. $ 42 C. $50 5. What’s the weather like this afternoon? 第二节（共10 小题；每小题1.5 分，共15 分） 听下面4 段对话或独白。每段对话或独白后有几道小题，从每题所给的A、B、C 三个选项中选出最佳选项。听每段对话或独白前，你将有5 秒钟的时间阅读每小题。听完后，每小题将给出5 秒钟的作答时间。每段对话或独白你将听两遍。 听第6 段材料，回答第6 至7 题。 6. When will the woman go to see the movie? A. Friday. B. Saturday C. Sunday 7. Where will the woman sit for the movie? A. In the front. B. In the middle C. At the back 听第7 段材料，回答第8 至9 题。 8. When will the two speakers meet? A. On the 13th B. On the 14th C. On the 15th 9. What is the man doing? A. Persuading the woman to accept his suggestion. B. Making an apology to the woman. C. Inviting the woman to lunch. 听第8 段材料，回答第10 至12 题。 10. Where are the two speakers? A. In the library. B. In the café. C. In the classroom
2013年10月真题解析 2013年10月高等教育自学考试 全国统一命题考试 英语（二）试卷真题解析 （课程代码00015） 本试卷分为选择题和非选择题两部分，满分100分，考试时间150分钟。 第一部分为选择题。考生必须在“答题卡”上按要求填涂作答。 第二部分为非选择题。 第一部分选择题 一、阅读判断（第1—10题，共10分） 短文后列出10个句子，根据短文内容判断每个句子。A是正确，B是错误，C是文中未提及。 Farms Appear in Cities When you h ear the word “farm”, you may imagine the countryside with cows and crops. But scientists say the farms of the future could be built in tall buildings in some large cities. It may be difficult to believe, but in fact, the technology for growing crops in doors already exists. Farming in the city is already happening. Some vegetables are already grown in greenhouses. Even the scientists at the South Pole research station can enjoy fresh vegetables they grow in their own greenhouse. Experts say indoor farming solves many problems. First, traditional farming takes up a lot of land. Growing crops in tall buildings — called vertical farming（垂直农业）— can solve the problem. Also, fruits and vegetables grown indoors would not face serious threats from insects and weather. Though vertical farms don’t exist yet, experts have created a plan for recycling in such farms. The water from indoor fish ponds would be used to water crops. Gases from crop waste would be used to heat the building. Waste from chicken or pigs would be reused as a source of energy. But experts believe vertical farming is not going to be easy. They say it can be difficult to control climate conditions indoors. Besides, Plants differ in their weather and lighting needs. For example, some plants like warm, sunny weather, but other plants prefer cooler temperatures. That’s not to say these difficulties won’t be overcome —but it will take time. Most experts suggest it may take about 5 to 15 years before the first vertical farms could be created. 【参考译文】 农场出现在城市里（城中农场） 当听到“农场”一词，你可能联想到乡下的母牛和庄稼等等。但科学家说，未来的农场可能会建在一些大城市的高楼里。 此事可能难以置信，可是事实上，在室内种庄稼已经存在了。城市里的农场已经出现，某些蔬菜已经在温室里生长。甚至在南极科考站，科学家们能享用他们在温室里自己栽种的新鲜蔬菜。 据专家们说室内农场可以解决许多问题。首先，传统农场占据大片土地。在高楼里种庄稼（称之为垂直农业）可以解决此问题。再者说，水果和蔬菜室内种植不会受到害虫和气候的威胁。 尽管垂直农场尚未成为现实，但是专家们已经在一些农场创建了再循环计划：把室内养鱼池的水用于浇灌农作物，把来自于农作物的废气用于建筑物的供热，来自于鸡和猪的粪便重新利用作为能源。 但是专家认为垂直农业并不是一件容易的事。他们说，控制室内气候环境是困难的。除此之外，植物对气候和光照需求有差异。例如，一些植物喜好温暖、阳光普照的气候，但另一些植物更喜欢较凉爽的温度。 并不是说这些困难不能克服——但是这将需要花时间。大多数专家指出，建立起第一个垂直农场可能需要五年到十五年的时间。 word “farm” may m ake you think of the countryside. Given [答疑编号0101]
2013年高考理综化学全国卷大纲版 一、选择题：本题共13小题，每小题6分，在每小题给出的四个选项中，只有一项是符合题目要求的。 7、反应X(g)＋Y(g)2Z(g)＜0，达到平衡时，下列说法正确的是 A.减小容器体积，平衡向右移动 B.加入催化剂，Z的产率增大 C.增大c(X)，X的转化率增大 D.降低温度，Y的转化率增大 8、下列关于同温同压下的两种气体12C18O和14N2的判断正确的是 A.体积相等时密度相等 B.原子数相等时具有的中子数相等 C.体积相等时具有的电子数相等 D.质量相等时具有的质子数相等 9、电解法处理酸性含铬废水（主要含有Cr2O72－）时，以铁板作阴、阳极，处理过程中存在反 应Cr2O72＋6Fe2＋＋14H＋2Cr3＋＋6Fe3＋＋7H2O，最后Cr3＋以Cr(OH)3形式除去，下列说法不正确的是 A.阳极反应为Fe－2e－Fe2＋ B.电解过程中溶液pH不会变化 C.过程中有Fe(OH)3沉淀生成 D.电路中每转移12 mol电子，最多有1 mol Cr2O72－被还原 10、下列操作不能达到目的的是 11、能正确表示下列反应的离子方程式是 A.用过量氨水吸收工业尾气中的SO2：2NH3·H20＋SO22NH4＋＋SO32－＋H2O B.氯化钠与浓硫酸混合加热：H2SO4＋2Cl－SO2↑＋Cl2↑＋H2O C.磁性氧化铁溶于稀硝酸：3Fe2＋＋4H＋＋NO3－3Fe3＋＋NO↑＋3H2O D.明矾溶液中滴入B a(O H)2溶液使SO42－恰好完全沉淀： 2Ba2＋＋3OH－＋Al3＋＋2SO42－2B a SO4↓＋Al(OH)3↓ 12、右图表示溶液中c(H＋)和c(OH－)的关系，下列判断错误的是 A.两条曲线间任意点均有c(H＋)×c(OH－)＝Kw B.M区域内任意点均有c(H＋)＜c(OH－) C.图中T1＜T2 D.XZ线上任意点均有pH＝7 13、某单官能团有机化合物，只含碳、氢、氧三种元素，相对分子质量为58，完全燃烧时产 生等物质的量的CO2和H2O。它可能的结构共有（不考虑立体异构）
理科综合能力测试试卷 第1页（共38页） 理科综合能力测试试卷 第2页（共38页） 绝密★启用前 2013年普通高等学校招生全国统一考试（全国新课标卷1） 理科综合能力测试 使用地区：陕西、山西、河南、河北、湖南、湖北、江西 注意事项： 1. 本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分。第Ⅰ卷1至6页，第二卷7至18页。 2. 答卷前，考生务必将自己的姓名、准考证号填写在本试题相应的位置。 3. 全部答案在答题卡上完成，答在本试题上无效。 4. 考试结束后，将本试题和答题卡一并交回。 可能用到的相对原子质量：H —1 C —12 N —14 O —16 Mg —24 S —32 K —39 Mn —55 第Ⅰ卷(选择题 共126分) 一、选择题：本题共13小题，每小题6分。在每小题给出的四个选项中，只有一项是 符合题目要求的。 1. 关于蛋白质生物合成的叙述，正确的是 （ ） A. 一种tRNA 可以携带多种氨基酸 B. DNA 聚合酶是在细胞核内合成的 C. 反密码子是位于mRNA 上相邻的三个碱基 D. 线粒体中的DNA 能控制某些蛋白质的合成 2. 关于同一个体中细胞有丝分裂和减数第一次分裂的叙述，正确的是 （ ） A. 两者前期染色体数目相同，染色体行为和DNA 分子数目不同 B. 两者中期染色体数目不同，染色体行为和DNA 分子数目相同 C. 两者后期染色体数目和染色体行为不同，DNA 分子数目相同 D. 两者末期染色体数目和染色体行为相同，DNA 分子数目不同 3. 关于植物细胞通过主动运输方式吸收所需矿质元素离子的叙述，正确的是 （ ） A. 吸收不同矿质元素离子的速率都相同 B. 低温不影响矿质元素离子的吸收速率 C. 主动运输矿质元素离子的过程只发生在活细胞中 D. 叶肉细胞不能以主动运输方式吸收矿质元素离子 4. 示意图甲、乙、丙、丁为某实验动物感染HIV 后的情况 甲 乙 丙 丁 下列叙述错误的是 （ ） A. 从图甲可以看出，HIV 感染过程中存在逆转录现象 B. 从图乙可以看出，HIV 侵入后机体能产生体液免疫 C. 从图丙可以推测，HIV 可能对实验药物a 敏感 D. 从图丁可以看出，HIV 对试验药物b 敏感 5. 某农场面积为2140hm ，农场丰富的植物资源为黑线姬鼠提供了很好的生存条件，鼠大量繁殖吸引鹰来捕食。某研究小组采用标志重捕法调查该农场黑线姬鼠的种群密度，第一次捕获100只，标记后全部放掉，第二次捕获280只，发现其中有两只带有标记。下列叙述错误．． 的是 （ ） A. 鹰的迁入率增加会影响黑线姬鼠的种群密度 B. 该农场黑线姬鼠的种群密度约为2100/hm 只 C. 黑线姬鼠种群数量下降说明该农场群落的丰富度下降 D. 植物→鼠→鹰这条食物链中，第三营养级含能量最少 6. 若用玉米为实验材料验证孟德尔分离定律，下列因素对得出正确实验结论影响最小的（ ） A. 所选实验材料是否为纯合子 B. 所选相对性状的显隐性是否易于区分 C. 所选相对性状是否受一对等位基因控制 D. 是否严格遵守实验操作流程和统计分析方法 7. 化学无处不在，下列与化学有关的说法不正确的是 （ ） ------------- 在 --------------------此 -------------------- 卷--------------------上 -------------------- 答-------------------- 题--------------------无 -------------------- 效---------------- 姓名________________ 准考证号_____________
每题有两个以上选项是正确的。每题3分，共10题，共30分。（总分30.00） 1. 下列能够体现“神权法”思想的说法有( )。 （3.00分） A. 用天之罚 B. 有夏服天命 C. 天用剿绝其命 D. 天命玄鸟，降而生商 2. 下列符合“刑不上大夫”礼治精神的有（）。 （3.00分） A. 放弑其君 B. 王之同族有罪不即市 C. 公族无宫刑 D. 王子犯法，与民同罪 3. "明德"的内容包括（）。 （3.00分） A. 反对乱罚无罪，杀无辜 B. 对"不孝不友"者，"刑兹无赦 " C. "眚"者从轻，"非眚"者从重 D. "父子兄弟，罚不相及" 4.
荀子提出的人治思想包括（）。 （3.00分） A. 法不能独立，类不能自行 B. 法是人制定的 C. 有治人，无治法 D. 当法律不能适应实际情况时，要靠人的灵活运用和当机立断 5. 儒家法律思想的特点是（）。 （3.00分） A. 提倡人治 B. 无为而治 C. 重视德治 D. 维护礼治 6. 荀况注重对法的理论探讨，他提出的重要的法学概念有( )。（3.00分） A. 法数 B. 法条 C. 法义 D. 类 7. 孔孟所强调的"仁义"的基点是（）。 （3.00分） A. 子孝
B. 弟恭 C. 兄友 D. 父慈 8. 下列人物属春秋时期革新家的有（）。 （3.00分） A. 管仲 B. 邓析 C. 叔向 D. 子产 9. 下列人物中，公开反对公布成文法的有( )。（3.00分） A. 叔向 B. 孔子 C. 子产 D. 赵鞅 10. 管仲所讲的"国之四维"包括（）。 （3.00分） A. 耻 B. 义 C. 礼
2013年全国硕士研究生入学统一考试英语（二）试题 Section I Use of English Directions: Read the following text. Choose the best word（s）for each numbered blank and mark A, B, C or D on ANSWER SHEET 1.（10 points） Given the advantages of electronic money, you might think that we would move quickly to the cashless society in which all payments are made electronically.1, a true cashless society is probably not around the corner. Indeed, predictions of such a society have been2for two decades but have not yet come to fruition. For example, Business Week predicted in 1975 that electronic only to 4itself several means of payment “would s oon revolutionize the very3of money itself,” years later. Why has the movement to a cashless society been so5in coming? Although e money might be more convenient and may be more efficient than a payments system based on paper, several factors work6the disappearance of the paper system. First, it is very7to set up the computer, card reader, and telecommunications networks necessary to make electronic money the8form of payment. Second, paper checks have the advantage that they9receipts, something that many consumers are unwilling to10. Third, the use of paper checks it takes several days11a check is cashed and funds gives consumers several days of “float”— are12from the issuer s account, which means that the writer of the check can earn interest on the funds in the meantime.13electronic payments are immediate, they eliminate the float for the consumer. Fourth, electronic means of payment may14security and privacy concerns. We often hear media reports that an unauthorized hacker has been able to access a computer database and to alter information15there. The fact that this is not an16occurrence means that dishonest persons might be able to access bank accounts in electronic payments systems and17from someone else s accounts. The18of this type of fraud is no easy task, and a new field of computer science is developing to19security issues. A further concern is that the use of electronic means of payment leaves an electronic20that contains a large amount of personal data on buying habits. There are worries that government, employers, and marketers might be able to access these data, thereby violating our privacy. 1. ［A］However
2013年普通高等学校招生全国统一考试 英语（全国卷大纲版） 听力（每题1.5分，满分30分） 第一节 1. What does the man want to do? A. Take photos. B. Buy a camera. C. Help the woman. 2. What are the speakers talking about? A. A noisy night. B. Their life in town. C. A place of living. 3. Where is the man now? A. On his way. B. In a restaurant. C. At home 4. What will Celia do? A. Find a player. B. Watch a game. C. Play basketball. 5. What day is it when the conversation takes place? A. Saturday. B. Sunday. C. Monday. 第二节 听第6段材料，回答6、7题。 6. What is Sara going to do? A. Buy John a gift. B. Give John a surprise. C. Invite John to France. 7. What does the man think of Sara’s plan? A. Funny. B. Exciting. C. Strange. 听第7段材料，回答第8、9题。 8. Why does Diana say sorry to peter? A. She has to give up her travel pan. B. She wants to visit another city. C. She needs to put off her test. 9. What does Diana want Peter to do? A. Help her with her study. B. Take a book to her friend. C.T eacha geography lesson. 听第8段材料，回答第10至12题。 10. Why does the man call the woman? A. To tell her about her new job. B. To ask about her job program. C. To plan a meeting with her. 11. Who needs a new flat? A. Alex. B. Andrea. C. Miranda. 12. Where is the woman now? A. In Baltimore. B. In New York. C. In Avon. 听第9段材料，回答第13至16题。 13. What does Jan consider most important when he judges a restaurant? A. Where the restaurant is. B. Whether the prices are low. C. How well the food is prepared.
2013年全国统一高考物理试卷（新课标Ⅱ） 一、选择题：本题共8小题，每小题6分．在每小题给出的四个选项中，第1～ 5题只有一项符合题目要求，第6～8题有多项符合题目要求．全部选对的得6分，选对但不全的得3分，有选错的得0分． 1．（6分）一物块静止在粗糙的水平桌面上。从某时刻开始，物块受到一方向不变的水平拉力作用。假设物块与桌面间的最大静摩擦力等于滑动摩擦力。以a 表示物块的加速度大小，F表示水平拉力的大小。能正确描述F与a之间的关系的图象是（） A．B． C．D． 2．（6分）如图，在固定斜面上的一物块受到一外力F的作用，F平行于斜面向上。若要物块在斜面上保持静止，F的取值应有一定范围，已知其最大值和最小值分别为F1和F2．由此可求出（） A．物块的质量 B．斜面的倾角 C．物块与斜面间的最大静摩擦力 D．物块对斜面的正压力 3．（6分）如图，在光滑水平桌面上有一边长为L、电阻为R的正方形导线框； 在导线框右侧有一宽度为d（d＞L）的条形匀强磁场区域，磁场的边界与导线框的一边平行，磁场方向竖直向下。导线框以某一初速度向右运动。t=0时导线框的右边恰与磁场的左边界重合，随后导线框进入并通过磁场区域。下列v ﹣t图象中，可能正确描述上述过程的是（）
A．B．C．D． 4．（6分）空间有一圆柱形匀强磁场区域，该区域的横截面的半径为R，磁场方向垂直横截面。一质量为m、电荷量为q（q＞0）的粒子以速率v0沿横截面的某直径射入磁场，离开磁场时速度方向偏离入射方向60°．不计重力，该磁场的磁感应强度大小为（） A．B．C．D． 5．（6分）如图，在光滑绝缘水平面上，三个带电小球a、b和c分别位于边长为l的正三角形的三个顶点上；a、b带正电，电荷量均为q，c带负电。整个系统置于方向水平的匀强电场中。已知静电力常量为k。若三个小球均处于静止状态，则匀强电场场强的大小为（） A．B．C．D． 6．（6分）在物理学发展过程中，观测、实验、假说和逻辑推理等方法都起到了重要作用。下列叙述符合史实的是（） A．奥斯特在实验中观察到电流的磁效应，该效应解释了电和磁之间存在联系B．安培根据通电螺线管的磁场和条形磁铁的磁场的相似性，提出了分子电流假说 C．法拉第在实验中观察到，在通有恒定电流的静止导线附近的固定导线圈中，会出现感应电流 D．楞次在分析了许多实验事实后提出，感应电流应具有这样的方向，即感应电流的磁场总要阻碍引起感应电流的磁通量的变化 7．（6分）目前，在地球周围有许多人造地球卫星绕着它运转，其中一些卫星的