第二学期教学质量检测（2018.5）
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. By the seaside. B. In a restaurant. C. In a supermarket. D. At home.
2. A. Driving the private car costs little.
B. Taking subway requires a special pass.
C. It’s more convenient to carry canned fish by private cars.
D. It’s uncomfortable to take the subway.
3. A. A phone company clerk. B. A mechanic. C. A travel agent. D. A marriage consultant.
4. A. The woman should go out to work. B. The woman should take charge of the cleaning herself.
C. Maids are not very trustworthy these days.
D. He contributes a lot to the family economy.
5. A. He is not clever enough for the math club. B. He doesn’t have enough enthusiasm to explore math.
C. He lacks former experiences in math study.
D. He will be sooner or later admitted into the math club.
6. A. 2. B. 3. C. 5. D.
7.
7. A. The woman was mistaken about where she lost her ipad.
B. The woman’s ipad might be kept well in the library.
C. There’s a very slight chance of finding back her ipad.
D. Her ipad is for public use so she might as well buy a new one.
8. A. As a science fiction fan, she has already seen the film.
B. She will go to deal with a dental problem then.
C. She will go for a business appointment then.
D. She is not very happy to go to see a film with the man.
9. A. Her personal feeling quite contrasts with the research finding.
B. Reading books is teenagers’ favourite activity.
C. All the researches are offering misleading information.
D. Mobile phones have taken none of teenagers’ leisure time.
10. A. Previous customers have bought up the ovens on sale.
B. Many other goods on sale are still available.
C. The man can buy the oven through other channels.
D. The oven is now sold at regular price.
Section B
Directions: In Section B, you will hear two passages and one longer conversation. After each passage or conversation, you will be asked several questions. The passages and the conversation 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 is the best answer to the question you have heard.
Questions 11 through 13 are based on the following passage.
11. A. To take advantage of cheap sugar cane. B. To reduce carbon dioxide emission.
C. To add a selling point for its cola.
D. To attract more young customers.
12. A. To exchange food recipe(配方) with these companies.
B. To share customer information with these companies.
C. To get investments from these companies.
D. To relieve these company’s dependence on petroleum.
13. A. Coca-Cola’s new ways to cut costs.
B. Coca-Cola’s transfer to recyclable plant plastics.
C. Coca-Cola’s successful partnerships with other business giants.
D. Coca-Cola’s efforts to pay more attention to customers’ needs.
Questions 14 through 16 are based on the following passage.
14. A. It provides jet bursts to strongly clean the body. B. It installs noise-masking effect equipment.
C. It has a private doctor stand by the toilet.
D. It collects one’s physical data when the toilet is used.
15. A. The toilet will be more economical on water. B. User’s doctor can instantly get the data.
C. A device inside the basin will be installed.
D. Treatment suggestions will be delivered to the doctor.
16. A. Because young people are not keen on innovations.
B. Because young people are suspicious of the toilet’s function.
C. Because the retail price is high for the young.
D. Because young people don’t know much about the product.
Questions 17 through 20 are based on the following conversation.
17. A. Because it’s an experienced car rental agency.
B. Because it provides big discount on the rent.
C. Because it’s convenient to collect the car after arrival.
D. Because it offers commute cars and cars for long trip.
18. A. Unreliable technology. B. Short battery life.
C. Potential radiation from electricity.
D. Lack of charging points.
19. A. €370. B. €400. C. €530. D. €560.
20. A. Car rental service fee. B. Insurance fee. C. Gas fee. D. Traffic fine.
II. Grammar and Vocabulary
Section A
Directions: After reading the passage below, fill in the blanks to make the passage 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.
Uh-oh, the new year's just begun and already you're finding it hard to keep those resolutions to junk the junk food, get off the couch or kick smoking. There's a biological reason why a lot of our bad habits are so hard to break – they get （21）______(wire) into our brains.
"Why are bad habits stronger? You're fighting against the power of an immediate reward," says Dr. Nora V olkow, director of the National Institute on Drug Abuse and an authority on the brain's pleasure pathway.
"We all as creatures are behaving that way, to give greater value to an immediate reward as opposed to (22)______ is delayed," V olkow says.
How this bit of happiness turns into a habit involves a pleasure-sensing chemical named dopamine. It causes the brain (23)______(pursue) that reward again and again strengthening the connection each time – especially when it gets the right hint from your environment.
People tend to overestimate their ability to resist temptations around them, thus (24) ______(destroy) attempts to give up bad habits. Even scientists who recognize it (25)______ show weakness. "I know popcorns are not healthy. But every time I go to the cinema, I have to eat it," V olkow says，"It's fascinating."
A movement to pay people for behavior changes may exploit that connection, as some companies offer employees outright payments or insurance reduction for adopting better habits.
(26)______well paying for behavior plays out, researchers say there are still some steps that may help fight your brain's hold (27)______ newly-established habits:
Repeat, repeat, repeat the new behavior – the same routine at the same time of day. You decide to exercise. Doing it at the same time of the morning, rather than fitting it in casually, (28)______ (make) the striatum(终脑皮层)recognize the habit. Therefore, if you don’t keep doing it, you will feel frustrated.
Exercise itself raises dopamine levels, so eventually your brain will get a feel-good hit (29)______ ______ your muscles protest.
Besides, try to reward yourself with (30)______ that you really desire. For instance, if you exercise all week or stick to your diet, you could try a fancy restaurant - safer perhaps than a box of cookies because the price inhibits the quantity.
Section B
Directions: Fill in each blank with a proper word chosen from the box. Each word can only be used once. Note that there is one word more than you need.
As the increased amount of carbon dioxide in the atmosphere, heat stress, longer droughts(干旱), and more intense rainfalls linked to global warming continue to upset our daily weather, we often forget they also ___31___ the quantity, quality, and growing locations of our food. Many foods have already ___32___ top spots on the world's "endangered foods" list, indicating their possibility to become scarce within the next 30 years.
To start with what is ___33___ in many people’s lives, we are disappointed to find that coffee plantations in South America, Africa, Asia, and Hawaii are all being threatened by rising air temperatures and erratic(不稳定的) rainfall patterns, which invite disease and invasive species to ___34___the coffee plant and beans. The result? Significant cuts in coffee output.
And Coffee's culinary cousin, cacao (aka chocolate),is also suffering stress from global warming's rising temperatures. But for chocolate, it isn't the warmer climate alone that's the problem. Cacao trees actually prefer warmer climates as long as that warmth is paired with high humidity and ___35___ rain. However, the problem is that the higher temperatures projected for the world's leading chocolate-producing countries are not expected to be___36___by an increase in rainfall. Therefore as higher temperatures take more moisture from soil and plants, it's unlikely that rainfall will increase enough to make up for this loss.
A notably nutritious plant, the peanut grows best when it gets five months of continuous warm weather and 20 to 40 inches of rain. Anything less and plants won't survive. That isn't good news when most climate models agree that the climate of the future will be one of the ___37___, including droughts and heatwaves.
The world has already caught a glimpse of the peanut's future fate when last year a serious drought across the peanut-growing Southeastern U.S. led many plants to die. According to a financial report, the dry ___38___ caused peanut prices to rise by as much as 40 percent!
Finally, in the world of sea, as air temperatures rise, oceans and waterways absorb some of the heat and undergo warming of their own. The result is the ___39___in fish population. Warmer waters also encourage vicious marine bacteria, like Vibrio, to grow and cause illness in humans.
And that satisfying "crack" you get when eating crab(蟹) could be ___40___ as shellfish struggle to build their calcium carbonate (碳酸钙) shells, a result of ocean acidification.
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.
“Don’t get sick in July!”
This is a common concern in teaching hospitals in the U.S. It’s driven by the academic calendar: July is when the new interns, fresh out of medical school, start work. In other words, it’s when everyone is most ___41___. The theory is that this disadvantage leads to mistakes.
So is medical experience good or bad? Well, in most cases, your doctor’s experience is very helpful, allowing her to pick up on a(n) ___42___ symptom early in a disease process, when machines still can’t take a hand. She can also
determine the right treatment when your condition falls outside of what is in the ___43___, where newbies get most of their ideas. For many medical treatments, there’s a direct connection between physician experience and your treating outcome.
In a variety of situations, though, experience can backfire. The reason is simple ___44___. Doctors are humans too and they ___45___ tricks of the mind—like believing that an ineffective treatment really works. In fact, entire fields of research are devoted to understanding why these errors of thought occur. They ___46___ from so-called cognitive prejudice that can mislead even ___47___ practitioners into making the wrong decisions.
Doctors are usually locked onto a diagnosis early and disregard new and ___48___ information. For example, a patient may be diagnosed with a quickly fatal cancer, but then ends up trying various herbal remedies and lives for 30 more years. Instead of analyzing the ___49___ diagnosis, the patient, and maybe even the doctor, may assume that the herbal remedies cured the cancer.
Also, some experienced doctors tend to believe evidence when it supports their previous opinion while subconsciously ignoring information opposing it. Let’s say your doctor is pretty certain you have ill digestion and orders a test to___50___ the suspicion, which produces negative result. But she treats you for ill digestion anyway because she was ___51___ with the prior diagnosis by experience.
In fact, there are clearly many benefits to having a highly experienced doctor, such as technical proficiency. But there may actually be some unexpected benefits to having a less-experienced one too. She may have a more up-to-date education, boundless energy and perhaps is less vulnerable to biases, freed from the same ___52___ for years.
To safeguard yourself as a patient, one thing you should always do is ___53___. It may not always be possible to determine that your doctor has met with an unconscious thinking ___54___. But asking questions does force your doctor to think twice and ___55___ her decision about your case.
41. A. innocent B. productive C. inexperienced D. prohibited
42. A. slight B. objective C. complex D. sustainable
43. A. media B. tradition C. reality D. textbook
44. A. psychology B. education C. procedure D. priority
45. A. take advantage of B. make sense of C. fall victim to D. play fire with
46. A. spring B. depart C. benefit D. distinguish
47. A. highly-motivated B. well-seasoned C. deeply-offended D. wide-eyed
48. A. moderate B. visible C. conflicting D. permanent
49. A. initial B. tough C. multiple D. private
50. A. evaluate B. operate C. confirm D. revise
51. A. preoccupied B. labelled C. associated D. concerned
52. A. professional circle B. thinking pattern C. academic background D. operating order
53. A. investigating B. questioning C. monitoring D. observing
54. A. obstacle B. trap C. horizon D. struggle
55.A. practice B. accommodate C. justify D. remove
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)
Last October I was on a diving holiday in the Philippines with seven other advanced divers. I dived off the boat slowly sinking to about 20m.
After nearly 45 minutes, the sound of my breathing was drowned out by a low rumble like an engine and I felt deep powerful vibrations (震动) as if a big boat with a propeller was passing overhead. The dive instructor’s eyes were wide with confusion too. We both swam next to each other staying close to the side of the reef (礁石). The situation felt sinister.
Then we were enveloped by clouds of white sand that mushmoomed up around us. Could it be a giant turtle(海龟) racing past us? They are normally slow movers so this was very weird behavior. The vibration became so intense that I could feel it in my bones and then the sound turned into a deafening roar. Suddenly, a few meters below us, breaks began forming and the sand was sucked down. That’s when I got what it was. The noise was the sound of the earth splintering open and grinding against itself.
The instructor and I held hands and looked into each other’s eyes. I felt comforted by his presence. I was numb(麻木的) for terror but clear-headed. My body went on high alert, ready to react. But I have no power over whatever this is. The only option is to stay very still and let it do whatever its going to do.
It took enormous willpower to resist the urge to swim to the surface, which is not sensible as situation on the surface at that time was ambiguous with potential threats pending. Soon we saw other divers.
The sound and vibration lasted only two or three minutes and when they stopped I heard the swoosh of sand falling over the seabed. We all held hands before resurfacing to avoid decompression sickness, which can be fatal. When up, it was a huge relief to see all the divers and we all shared incredulous looks before pulling out our breathing tools and shouting, ”What was that?”
Back on the boat, we rushed to check the news and discovered we had witnessed a huge earthquake, measuring 7.2 on the Richter scale. It released more energy than 30 Hiroshima bombs, though it seemed that we were not at the epicenter (震中). I was high and felt lucky surprisingly not because of my recent survival miracle, but to have experienced nature at its most stunning and its most frightening.
56. How did the author realize that they met with an earthquake?
A. By feeling the violent shake under the sea.
B. By witnessing a normally-slow turtle quickly moving by.
C. By seeing the seafloor crack.
D. By checking the news and be informed of the event.
57. Why didn’t the author rise to the surface before the vibration stopped?
A. Because the instructor gestured him not to rise.
B. Because he was numb in body.
C. Because he could sense the unclear water situation.
D. Because he tried to avoid unexpected danger above.
58. Which of the following statements is TRUE according to the passage?
A. At the beginning of the event, a big boat passed by causing big vibration.
B. All the divers used the reef as the protection against the violent vibration.
C. I felt relieved as the instructor was experienced in handling situations like this.
D. Powerless to fight nature, I was tame when under the water.
59. Why did the author feel fortunate on the boat?
A. Because he was not at the epicenter of the earthquake.
B. Because he finally survived a huge earthquake.
C. Because he could witness a rare natural phenomenon.
D. Because he didn’t suffer from decompression sickness.
(B)
Amazon is presenting to you our weekly bestsellers in the fiction section.
Twilight Whispers
Linked for years through friendship and intermarriage, the Warren and Whyte families find their charmed world marred when Mark Whyte and his wife Deborah Warren are murdered. Police detectives, hearing about dissension of the families, set out to examine the mystique behind their superficial rapport.
Katia Morell, daughter of the Whyte’s housekeeper, is drawn back to her growing place and is forced to face her life-long love for Jordan Whyte. As many secrets are uncovered, especially about Katia’s biological father, the two young people from rival families are encountering fierce family objection in their search for happiness.
The New Colossus
Nellie Bly, blessed with courage and reportage skill, lands two front-page stories on the widely-read newspaper, Joseph Pulitzer’s NEW YORK WORLD.
Pulitzer is so impressed that he assigns her to a murder case confusing the police—the death of Emma Lazaru. Her investigation leads to tense encounters with some powerful and ruthless men of the time, when evils run wild on unregulated upper class. Bly has one real ally: a doctor who uses scientific techniques to establish criminal behavior. As the pieces fall into place, Bly uncovers layers of corruption(腐败). The essential connection between the murder case and the prevalent greed and darkness of the then society finally emerges.
The Last Days of Night
A young lawyer named Paul Cravath, takes a case that seems impossible to win. Paul’s client, George Westinghouse, has been sued by Thomas Edison over a billion-dollar question: Who invented the light bulb and holds the right to power the country?
The case affords Paul entry to the heady world of high society—the glittering parties and the dark dealings behind closed doors. The task is beyond daunting. Edison is a dangerous opponent with vast resources at his disposal—private spies, newspapers. Yet this unknown lawyer shares with his famous opponent a compulsion to win at all costs.
In obsessive pursuit of victory, Paul receives favors from Nikola Tesla, a brilliant inventor holding the key to defeating Edison.
Bones Don't Lie
Private investigator Lance Kruger was just a boy when his father vanished twenty-three years ago. Since then he’s lived under the weight of that disappearance for over 20 years—until his father’s car is finally dragged out from Grey Lake. It should be a time for closure, except for the skeleton found in the trunk. A missing person case gone cold has become a murder.
For Lance, the investigation yields troubling questions about a man he thought he knew. But memories can play dirty tricks. For his partner attorney Morgan, uncovering each new lie comes with a disquieting fear that someone is out there watching, killing every witness tied to this decades-old crime.
60. In which way is The Last Days of Night different from the other three novels?
A. In that The Last Days of Night exposes the evil and the dark dealings of the upper class life then.
B. In that nobody is killed illegally in The Last Days of Night.
C. In that the leading character in The Last Days of Night has got help from other characters.
D. In that the leading character is born into a rich upper class family.
61. Which of the following statements is TRUE according to the passage?
A. In Twilight Whispers, the biggest challenge for Katia and Jordan is the long separation of time and space between them.
B. In The New Colossus, the cause of the murder is rooted in the then corrupted society.
C. In The Last Days of Night, Paul finally wins the law case because of his client Westinghouse’s vast resources at disposal.
D. In Bones don’t lie, Lance Kruger’s father was confirmed by the police as the murdered when Lance was a boy.
62. The underlined word dissention is closest in meaning to ______.
A. financial worsening C. the loss of power
B. silence D. conflict
(C)
If what we did were simply work to live, the reality of our everyday existence would be equivalent to that of stone age man. All of human achievement that makes modern life possible has happened because of the time that has been freed up from the work of everyday survival.
For most of the human species on earth man and woman have been occupied with the simple business of staying alive in as much relative comfort as possible. Hunting and gathering, finding or building shelter, defending the little that
one has from plunder (抢夺), surviving long enough to have offsprings of a mature enough age to contribute to the welfare of the group—this was initially the main business of living. It has only been comparatively recently, since the agricultural and industrial revolutions that used emerging technologies to free human beings from the drudgery of day-to-day survival, that time has become available to do other than simply survive.
However, living to work is a luxury that we should not take for granted, for even now still most of the human race couldn’t be blessed with the pearl.
When we live to work we en joy what we are doing, otherwise we wouldn’t be doing it. The term “live to work” implies choice. Working to live denotes the exact opposite: anything will do that pays the bills. Anyone in the latter situation will attest to the undesirability of being in such a position. Living to work suggests exhilaration in one’s calling; it summons images of freedom and excitement in the prospect of what each new day will bring, whereas working to live suggests little choice if any. “What do you want to do when you grow up?” is a question with which most children will be familiar, perhaps even bored. It is a question of what even a young adult can often not be sure of until they have had experiences of many different jobs, or at least the ones they thought to try. But to be forced to work at a task that one does not enjoy day after day for survival would be last choice on anyone’s list. Enlightened humanity, while acknowledging that some undesirable jobs must be done regardless, would acknowledge that if one was motivated in his work, the work would be so much better accomplished.
63. The underlined word drudgery is closest in meaning to ______.
A. imagination
B. hard labor
C. dragging
D. familiarity
64. It is implied in the text that human beings ______.
A. have been satisfied by contributing to the welfare of the group.
B. stayed alive in much possible comfort for centuries
C. made little progress before the emergence of technologies
D. were addicted to hunting, gathering and building shelters.
65. Which of the following statements is TRUE according to the passage?
A. Human achievements facilitating modern life are done during the leisure time freed from survival work.
B. The major early business of humans is to seek chances for technological developments.
C. In modern society, most people have enough comforts to make individual choices for work.
D. Most adults can answer confidently questions concerning what jobs they want to do.
66. The best title for the passage would be ______.
A. Technology, a driving force to push humans ahead
B. Working to live, a basic condition for pleasant living to work
C. Different desires and prospects people have for different kinds of work.
D. Working to live or living to work, a choice distinguishing joy from suffering
Section C
Directions: Read the following passage. Fill in each blank with a proper sentence given in the box. Each sentence can be used only once. Note that there are two more sentences than you need.
Most people don’t need science to appreciate the importance of a mother’s love. But to understand how early maltreatment can derail a child’s development requires careful study.
In a famous research, Harry Harlow had demonstrated that proper psychological and physical development of infants requires nurturing and attention from a parent. ___67___ In that research, socially isolated monkey babies that were removed from their mothers were found to be clinging to a cloth-covered surrogate (替代的) mother for comfort.
Such experimentations sound cruel. They, however, have been critical in helping change policies in human orphanages ( 孤儿院) in the U.S. For centuries some orphanages treated infants equally inhumanely. Despite early evidence that orphanage infants were far more likely to die than others, supporters argued that it didn’t matter whether children had “parents” specially devoted to them at the orphanage. ___68___ Orphans were supposed to be in positive mental and physical health until adoptive parents were found. Babies, they said, couldn’t remember anyway.
The harrowing consequences of these theories were most vividly brought to light in Romania in the 1980s and ‘90s.
A ban on abortion（流产) led to a surge in orphanage babies. Simply being fed and changed without individualized affection, some babies present serious problems. Many developed violent behaviors, repetitively rocking or banging their heads. Some were cold and withdrawn or indiscriminately affectionate. ___69___ Their head sizes were especially small. They even had problems with attention and comprehension. The longer these children were left alone, the more damage was seen.
The lack of a secure attachment relationship in the early years has destructive consequences for both physical and mental health later in life, with long-lasting effects. The persistence of these effects emphasizes the need to intervene early in life. The Nobel-prize-winning economist James Heckman, has long argued that investing in early childhood education provides a greater return for society than virtually any other type of spending. It is obviously reflected in increased educational success and productivity,. The reduced crime, addiction, distress and disorder point to the same theory. Early life conditions critically affect adult life. ___70___ Remove it and the harm is great.
IV. Summary Writing
Directions: Read the following passage. Summarize the main idea and the main point(s) of the passage in no more than 60 words. Use your own words as far as possible.
African elephants are in trouble. Their numbers have fallen violently from as many as ten million a hundred years ago to as few as400,000 today. Losses are largely from poaching（偷猎）for the illegal ivory trade, and also because of the smaller living space for elephants, as people open up land for farming and development.
Killing some elephants to help save the species is one suggested strategy for preserving them. Here’s the thinking:
Invite rich hunters to pay generous fees to shoot specified numbers of elephants, and use that money as sources for various conservations.
Some people claim that trophy hunting can provide generous financial support for people to conserve and restore wild elephant numbers, protect wildlife from poaching, and to help give local communities a boost in economy. Doing that, the theory goes, poor villagers won’t need to poach elephants to feed their families.
To look into the new business closely, the trophy hunting industry does not provide significant benefits to the communities where it occurs. Across Africa, there are only about 15,000 hunting-related jobs created by the business—a tiny number, especially considering that the six main game-hunting countries alone have a population of nearly 150 million.
Besides that, it is true the total income from trophy hunting is substantial. Take an unnamed area for example, the total income to wild conservancies from trophy hunting, amounted to $165,000. Six years later, this is expected to increase almost tenfold to $1,330,000. Yet after various kinds of processing fees and expenses are reduced, the local communities make an average of only ten cents a hectare (25 cents an acre) from trophy hunting. The return is so small that it justly explains locals’ lack of interest in preserving hunting areas and their continued poaching.
第II卷（共40分）
V. Translation
Directions: Translate the following sentences into English, using the words given in the brackets.
72.听到学校篮球队赢球的消息，我们都很兴奋。（excited）
73.重要的是目前这个免费配送服务向全体顾客开放。（available）
74.尽管在发掘学生潜能方面我们做了很多努力，但仍留下许多领域亟待进一步的探索。（although）
75.一个知识体系包含了理论与实践经验，两者互相成就，缺一不可。（consist）
VI.Guided Writing
Directions: Write an English composition in 120-150 words according to the instructions given below in Chinese.
收到了活动计划如下：
提出你的修改意见并阐述理由; 如无，提出你对有效实施该计划的建议并阐述理由。
（信中不得出现考生姓名，学校等真实信息）
静安区高三年级英语期中测试卷（2018.5）
录音与参考答案
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 a 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.M: What? Chicken salad, oyster soup and steak are all unavailable. What else on the menu can you serve?
W: Sorry sir. It’s winter now and many food items are in short supply on the market.
Q: Where does this conversation most probably take place?
2.W: It seems that you spend a lot on car gas every day. Why not take the subway?
M: Crowded in the small space like canned fish? I would rather give it a pass.
Q: What does the man mean?
3.W: Hey, Peter. You look tired. What’s up?
M: Well, Christmas is coming and calls about our package family tours have greatly increased. I am on the phone almost all the time.
Q: What probably is the man?
4.W: Honey, it’s so dirty here. I think we should get a maid for the cleanup of the house.
M: But what will you contribute to our home as a housewife if we have a maid in the house?
Q: What does the man mean?
5.M; Why didn’t you include James in the Math club? He is the smartest kid in the class?
W: Exploring the world of math requires not only intelligence but also huge interest, which obviously he lacks.
Q: What does the woman think of James?
6.W: Let’s play a basketball game.
M: Well, five players form a team. And we still need 3 people to total 10 people to make up two teams for a game.
Q: How many people are there right now?
7.W: I can’t find my ipad and I am afraid I left it in the library on Wednesday.
M: Three days ago in a public place? You might as well buy a new one.
Q: What does the man mean?
8.M: Hey, a new science fiction film is released. Do you care to see it with me tomorrow afternoon?
W; You know I am a huge science fiction fan. If it weren’t for the dentist appointment for my toothache, I would be more than glad to go to see it with you.
Q: What does the woman mean?
9.M: A new research finds out that more than half of the teenagers choose reading as their most-liked leisure time
activity.
W: But what I see most teenagers around me holding in their hands are mobile phones instead of books.
Q:What does the woman mean?
10.M: I would like to have that oven which is on sale now.
W:It’s a “First come, first serve” sale item and now it’s out of stock.
Q: What does the woman mean？
Section B
Directions: In Section B, you will hear two passages and one longer conversation. After each passage or conversation, you will be asked several questions. The passages and the conversation 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 is the best answer to the question you have heard.
Questions 11 through 13 are based on the following passage.
Recently, the giant cola company Coca-Cola showed off its new bottle at the Expo Milano food technology conference. The bottle is plastic but instead of using petroleum, the bottle's plastic is coming from sugar cane.
Coca-Cola said the sugar cane used in the PlantBottles comes from Brazil and the company is also working on transferring fruit stems, peels and bark into plastic.
The soda company didn't say when it would start shipping Coke in the new bottles, but Coca-Cola noted that it is studying in producing a 100% plant-based plastic bottle.
For the past few years, Coca-Cola has already distributed more than 35 billion plant bottle packages in more than 40 countries. As a result, the company estimates that it has already eliminated huge carbon dioxide emissions into the atmosphere, which is the company’s final goal
The company is also working with Heinz, P & G and SeaWorld to help those companies use more plant materials in their plastics as well. Through these partnerships, the company is determined to lead the consumer packaged goods industry away from its dependence on non-renewable fossil fuels and towards using renewable plant-based alternatives. Heinz ketchup bottles and cups at SeaWorld have already been made of Plant plastics.
Questions
11. Why did Coca-Cola try to adopt plant bottles?
12. Why does Coca-Cola work with other companies?
13. What is the passage mainly about?
Questions 14 through 16 are based on the following passage.
Listeners, Japanese toilets have long and famously dominated the world of bathroom with their various functions, from shower jets to perfume bursts and noise-masking audio effects.
The latest "intelligent" model, manufactured by market leader Toto, goes a step further. It offers its users an instant health check-up every time they answer the call of nature.
Toto's engineers developed a device inside the basin to collect the substances for sugar content and temperature checks. The result is displayed on a computer screen on the wall.
With the current model, the user’s data are sent automatically to his personal computer while in the next generation
model to be released next year, the data can be sent automatically to the user’s family members or doctors via the Internet. If anything goes wrong with the user, his doctor is able to obtain first-hand alarm in the matter of seconds.
This Intelligence Toilet retails for about 500,000 Japanese yen, which is not affordable to most youngsters. Therefore for now the customers are mostly middle-aged and senior people. However, it is hoped that the young generation will sooner or later become more health-conscious and receive the product as well.
Now listen again please.
Questions
14. What is the new function of Toto’s intelligence toilet?
15. How will the next generation model develop next year?
16. Why aren’t the intelligence toilets popular with young people now?
Questions 17 through 20 are based on the following conversation.
W: How can we help you?
M: Hi. I am thinking of renting a car so…
W: Super Car Rental is a professional car-renting service provider with 20 years of experience.
M: Good. I have my own private car. But this August our family is planning a trip to France. Do you have a branch near CDG airport?
W: Sure sir. Our Paris office is only one mile from the airport.
M: Great. Other companies offer big discounts but their Paris base is too faraway. That’s why I come to you.
W: What kind of car do you need?
M: We prefer a spacious car.
W: Sure sir. How about an electric vehicle, one powered by electricity?
M: But I wonder whether the battery is powerful enough for long distances and the possible electronic radiation is a big concern.
W: It’s old news sir. These problems have already been solved. However, in your case, the charging point is a big issue. As you will go to many places, I am afraid you can’t find one when your car needs recharging.
M: Maybe not electric then.
W: In that case, a 7-seat Japanese car is suitable for you.
M: How about the fee.
W: We charge 40 euros a day and you can get 30 euros off the total fee for any lease over 10 days.
M: Excellent. Our two week tour fits the type,
W: And you have to pay for your own gas. Plus, if you receive a traffic ticket and a fine is required…
M;I will manage that myself of course.
W: And normally customers should cover insurance too while our company is on an annual promotion campaign and we will deal with that for all the customers.
M: Thanks a lot and…
Now listen again please.
Questions
17. Why does the man choose Super Car Rental?
18. Why won’t the man pick up an electric car?
19. How much rent will the man pay for the whole tour?
20. What will be paid by Super Car Rental?
That’s the end of listening comprehension.
参考答案（2018.5）
Answers
Listening
1-5 BDCBB 6-10 DCBAA11-13 BDB 14-16 DBC 17-20 CDCB
Grammar
21. wired 22. what 23. to pursue 24. destroying 25. can 26. However 27. on 28. makes 29. even if/even though 30. something
V ocabulary
31-35 FKABH 36-40 GCEIJ
Cloze
41-45 CADAC 46-50 ABCAC 51-55 ABBBC
Reading
56-59 CDDC60-62 BBD63-66 BCAD67-70 EBFD
Summary
African elephants are endangered with greatly reduced numbers due to unlawful poaching and shrinking habitat. Trophy hunting, legal elephant shooting for conservation fund, is considered a solution. According to some, it helps maintain elephant population and benefits local economy. However, it turns out the business employs few people and hunt fee trickling down to local villagers and communities is minimal.
Translation
72. We were all excited at the news that our school basketball team won the game.
73. What matters is that the current free delivery service is available to all the customers.
74. Although we have made great efforts in realizing students’ potential, many areas still remain to be further explored.
75. A knowledge system consists of the theory and practical experience. The two complete each other and neither can exist effectively without the other.
2020年上海市高考英语二模试卷（B卷） 第I卷（共100分）I. Listening Comprehension（25分）Section ADirections：In Section A，you will hear ten short conversations between two speakers. At the end of each conversation，a question will be asked about what was said. The conversations and the questions will be spoken only once. After you hear a conversation and the question about it，read the four possible answers on your paper，and decide which one is the best answer to the question you have heard. 1．（1分）A．In a gym． B．In a department store． C．In a shoe﹣repair shop． D．On the playground． 2．（1分）A．She appreciates the man's help． B．She worked hard on her speech． C．Her speech was somewhat long． D．She should have made better preparation． 3．（1分）A．Forty． B．Thirty． C．Fifteen． D．Twenty． 4．（1分）A．Indifferent． B．Apologetic． C．Excited． D．Disappointed． 5．（1分）系统找不到该试题 6．（1分）A．A holiday plan． B．An outdoor activity． C．The weather forecast． D．The view of a lake． 7．（1分）A．Fix the camera．
静安区高三年级英语期中（二模）测试卷（2018.5） 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. By the seaside. B. In a restaurant. C. In a supermarket. D. At home. 2. A. Driving the private car costs little. B. Taking subway requires a special pass. C. It’s more convenient to carry canned fish by pri vate cars. D. It’s uncomfortable to take the subway. 3. A. A phone company clerk. B. A mechanic. C. A travel agent. D. A marriage consultant. 4. A. The woman should go out to work. B. The woman should take charge of the cleaning herself. C. Maids are not very trustworthy these days. D. He contributes a lot to the family economy. 5. A. He is not clever enough for the math club. B. He doesn’t have enough enthusiasm to explore math. C. He lacks former experiences in math study. D. He will be sooner or later admitted into the math club. 6. A. 2. B. 3. C. 5. D. 7. 7. A. The woman was mistaken about where she lost her ipad. B. The woman’s ipad might be kept well in the library. C. There’s a very slight chance of finding back her ipad. D. Her ipad is for public use so she might as well buy a new one. 8. A. As a science fiction fan, she has already seen the film. B. She will go to deal with a dental problem then. C. She will go for a business appointment then. D. She is not very happy to go to see a film with the man. 9. A. Her personal feeling quite contrasts with the research finding. B. Reading books is teenagers’ favourite activity. C. All the researches are offering misleading information. D. Mobile phones have taken none of teenagers’ leisure time. 10. A. Previous customers have bought up the ovens on sale. B. Many other goods on sale are still available. C. The man can buy the oven through other channels. D. The oven is now sold at regular price. Section B Directions: In Section B, you will hear two passages and one longer conversation. After each passage or conversation, you will be asked several questions. The passages
山西省2019年中考英语试卷 一、单项选择 1.--- New kinds of morning exercise like doing dancing are becoming popular. --- can help us keep fit and have fun. A. We B. You C. They 2.You can’t decide whether or not you like something until you try it, it’s imp ortant to try something new. A. but B. or C. so 3.Parents should let children home and find more about the world. After all, birds should fly freely in the sky. A. leave B. enter C. reach 4.When we read a piece of news online, we’d better make sure it’s before sending it to others. If not, we may spread something bad. A. true B. special C. strange 5.To keep our city beautiful, the are always very busy in the streets.We shouldn’t throw rubbish everywhere. A. policemen B. cleaners C. drivers 6.--- Our motherland’s 70th birthday is coming. --- Great! We will hold many activities to celebrate it . A. wisely B. warmly C. simply 7.Fighting for your dream is like climbing a mountain. Whatever difficulties you meet, don’t. Just move on. A. set off B. come out C. give up 8.Change the information you read into a mind map. , you can remember it well and think of it later easily. A. In this way B. At the same time C. On the other hand 9.--- After the big exams, we can finally have a good relax. --- How I a chance to have a trip! I can’t wait. A. am worried about B. am thirsty for C. am good at 10.--- Some schools have used smart uniforms. I wonder . --- They can tell parents where their children are. A. who invented them B. what they are used for C. when students wear them
【2018-宝山区-二模】 Directions: After reading the passage below, fill in the blanks to make the passage 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. How Much of the Jetsons' World Has Become a Reality? For most of our readers, The Jetsons may be an unfamiliar name. However, for many Americans born in or before the 1980s, it is a name we fondly remember. The Jestsons was a popular cartoon that featured a family living in an advanced world (21)______people settle in houses built in the sky, work only three days a week and drive flying cars that resemble flying saucers. While sky-high houses and three-day workweeks don‘t appear to be on the horizon, other visions of the future (22)______(turn) into practical realities. Flying cars have been on the minds of scientists and inventors for decades. They are part of a typical imaging of the future fast-paced and luxurious, (23)______(allow) us to speed through the skies. As (24)______ (see) in The Sky‘s No longer the Limit, this flight of fancy may soon be a reality in Dubai. Aiming (25)______ (become) the world‘s most advanced city, Dubai is currently testing the first-ever flying taxi. (26)______ money still exists in its current cash-based form in The Jetsons, people today are looking toward a world where even cash is out-of-date. Bitcoin is a type of digital money that has taken the world by storm. Since its introduction, the money‘s price (27)______ (increase) to rates as high as US$ 19,000. This, however, may not predict well for the future of digital currency, as experts warn that Bitcoin is a bubble and (28)______ crash soon. It‘s possible that some dreams of the future may still be (29)______ ______ our reach. Other more probable technologies already exist, for example, future flying eye hospitals in A Hospital with Wings, unusual-engineered folding paper in Clever Folding and the population of endangered corals(珊瑚) in are already capable of. So, what else could the future have in store for us? 21 where 22 have been/are /are being turned 23 allowing 24. seen/is seen 27. has increased 28may/might/can/could 25.to become 26While/Though/Although 29 out of 30. what 【2018-崇明区-二模】 Directions: After reading the passage below, fill in the blanks to make the passage 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. China‘s Good Samaritan Law (见义勇为法) Takes Effect
2019 年山西省高中教育阶段学校统一考试英语 听力部分（20 分) 一、情景反应(每小题1分,共5分) 本题共5个小题,每小题你将听到一组对话。请你从每小题所给的A,B.C三幅图片中,选出与你所听到的信息相关联的一项,并在答题卡上将该项涂黑。 二、对话理解（每小题1分共5分） 本题共5个小题，每小题你听到一组对话和一个问题。请你从每小题所给的A、B、C三个选项中，选出一个最佳选项，并在答题卡上将该项涂黑。 （）6. A. Bill’s B. Linda’s C. Anna’s （）7. A. A panda B. A horse C. A tiger （）8. A. Once a week B. Twice a week C.Every day （）9. A. At the hospital B. At the restaurant C. At the school office （）10. A. Smile brings good luck B. Smile helps to stay healthy C. Smile makes others feel friendly. 三、语篇理解（每小题1分，共5分） 本题你将听到一篇短文。请你根据短文内容和所提出的5个问题，从每小题所给的A、B、C三个选项中，选出一个最佳选项，并在答题卡将该项涂黑。 （）11. What did Joe refuse to do with Scott? A. To go home B. To see a fight C. To go swimming （） 12. How did Scott feel about Joe at first? A. He was helpful. B. He was not brave enough. C. He liked to be quiet. （）13. In Joc's mind, what did"true courage mean? A. Avoiding being laughed al. B. Doing something dangerou C. Being afraid of doing wrung （）14. Why did Scott change his piston about Joe A. Because Joe saved his life B. Because Joe said somy to him C. Because Joe agreed to join him （）15. What does the story mainly tell us? A. Frendship always comes first? B. Never fear to do something good. C.It is a shame to get others into trouble 四、听力填空(每小题1分，共5分) 本题你将听到一篇短文。请你根据所听内容，完成下面的表格，并将获取的信息填到答题卡相应的位置上。每空一词。 笔试部分（共100 分） 一、单项选择（每小题 1 分, 共 10 分） ( ) 21. --- New kinds of morning exercise like doing dancing are becoming popular. --- can help us keep fit and have fun.
闵行区2020-2020学年第二学期教学质量监测 高三年级英语学科试卷 2020.4 考生注意： 1.考试时间120分钟，试卷满分150分。 2.本次考试设试卷和答题纸两部分。所有答题必须涂（选择题）或写（非选择题）在答题纸上，做在试卷上一律不得分。 3.答题前，务必在答题纸上填写准考证号和姓名，并将核对后的条形码贴在指定位置上，在答题纸反面清楚地填写姓名。 第I卷(共105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. 6:10. B. 6:30. C. 6:40. D. 7:00. 2. A. In a book store. B. In a hospital. C. In a library. D. At a cinema. 3. A. Customer and waitress. B. Boss and secretary. C. Teacher and student. D. Lawyer and client. 4. A. A Swimming contest. B. A volleyball match. C. A Football match. D. A basketball match. 5. A. To hang up his trousers. B. To keep his trousers on. C. To come home earlier. D. To spend less time at the office. 6. A. Her son’s health. B. Her son’s studies. C. Her son’s poor grades. D. Her son’s ability for the job. 7. A. He was unable to have his picture taken. B. He has not chosen a picture for it. C. He had broken his camera. D. He failed to fix the broken camera.
2020上海崇明高三英语二模试卷 （考试时间120分钟，满分140分。请将答案填写在答题纸上） 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. A physicist. B. An operator. C. A surgeon. D. A psychologist. 2.A. In a college. B. In a bank. C.In a property agency. D. In an accounting office. 3.A. Go home. B. Go travelling. C. Help in a lab. D. Help in a travel agency. 4.A. Leave the exhibition. B. Ignore what the man says. C. See more of the exhibition. D. Help the man understand art. 5.A. The time to close student accounts. B. The application procedures of student accounts. C. The limits on student loans. D. The application deadline of student loans. 6.A. The woman is better at writing reports. B. He is unqualified to write the report. C. The woman should have told him earlier. D. He should have made last-minute preparations. 7.A. The man seldom eats in the cafeteria. B. The woman prefers canned vegetables. C. The spring roll contains more vegetables. D. The cafeteria usually uses canned vegetables. 8.A. She warned the man previously. B. She thinks the chemistry class is difficult. C. The man should have got up earlier. D. The man needs to be more attentive in class. 9.A. Only take morning classes. B. Make time for lunch in her schedule. C. Get used to skipping lunch. D. Change her schedule after she has lunch. 10.A. The data need to be collected soon.
静安、青浦、宝山区2015届高三第二学期教学质量检测(二模) II. Grammar and Vocabulary 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) You took a midterm exam (25)_____(hope) to get a 95 percent. When you got your test paper back, you received only a 70 percent. How do you handle the situation? Do you 1. make a study plan for (26)_______(improve) your grade; 2. keep doing what you’re doing and hope for the best next time; 3. use a persuasive argument to try and convince your teacher to give you (27)______ better grade? Your answer to the above question shows your EQ, your emotional intelligence. What exactly is EQ? Psychologists Peter Salovey and John Mayer define it as the ability to understand your own feelings and emotions and (28)______ of others. Research supports the significance of EQ. A 40-year study of 450 boys found that IQ wasn’t the only thing that affected life success. The qualities that did were the ability (29)_____(handle) frustration, control emotions and get along with other people. Can you improve a low EQ? Yes! Start by noticing how you feel. That’s the first step in becoming more skillful at managing your feelings. Second ,pay attention to how you behave when you feel certain emotions. Then analyze (30)______ that effects your daily life. Next, take responsibility for your feelings and actions. They come from you and no one else. Then you (31)_________(have) a higher EQ--- and likely have a happier and more rewarding life as well. B Imagine shopping in another country and spotting a beautiful scarf. The salesperson tells you the price, (32)_______ it’s more than you want to buy. What do you do? The answer depends largely on what part of the world you are in. Are you visiting Southeast Asia, the Middle East, Latin America or Africa? In these places, prices often are not set in stone. In fact, customers (33)______(expect) to bargain before agreeing to a price. On the other hand, in North America, Europe and Australia, bargaining is rare and often not allowed. The price (34)____(list) on a price tag cannot be changed. Large stores and malls usually don’t allow bargaining. On the other hand, outdoor stalls and flea markets, even in Western countries, usually allow bargaining. When in doubt, consult a guidebook ---or (35)_______(good) yet, a local friend. (36)______bargaining custom vary, a few rules of etiquette apply in most cultures. First, avoid wasting people’s time. If you don’t intend to make a purchase, don’t start bargaining. While bargaining, it is OK to walk away. But once you agree to a price, you (37)_____ buy the item.
山西省中考英语试卷 第I卷（共75分） I. 情景反应（每小题1分，共5分） 本题共5个小题，每小题你将听到一组对话。请你从每小题所给的A、B、C三幅图片中，选出与你所听到的信息相关联的一项，并在答题卡上将该项涂黑。 答案：1.A 2.B 3.C 4.B 5.C II.对话理解(每小题1分，共5分) 本题共5个小题，每小题你将听到一组对话和一个问题。请你从每小题所给的A、B、C三个选项中，选出一个最佳选项，并在答题卡上将该选项涂黑。 ( ) 6. A. Thursday B. Friday C. Saturday ( ) 7. A. The library B. The lab C. The playground ( ) 8. A. A policewoman B. An actress C. A doctor ( ) 9. A. A parent and a teacher B. A father and a daughter C. A boss and a customer
( ) 10. A. She will keep a bird as a pet B. She will get a bird and set it free C. She will buy a bird for her father 答案：6.B 7.C 8.A 9.A 10.B III. 语篇理解(每小题1分，共5分) 本题你将听到一篇短文。请你根据短文内容和所提出的5个问题，从每小题所给的A、B、C 三个选项中，选出一个最佳选项，并在答题卡上将该项涂黑。 （） 11. Which country was Mark born in？ A. America. B. China. C. England. （） 12. When did his mom ask him to buy fish? A. On Christmas Eve. B. On New Year’s Day. C. On Spring Festival Eve. （） 13. What did he mean by saying “Xian Sheng Yu” ? A. The fisherman’s name. B. Fresh fish. C. The name of a dish. （） 14. Why did the people at the fish store laugh at him? A. Because he told a Chinese joke. B. Because he spoke funny Chinese. C. Because the fisherman made fun of him. （） 15. What does Mark want to tell us by sharing his story? A. We needn’t care about what oth ers think of us. B. It is important to speak more than one language. C. Nobody is supposed to forget his own traditional culture. IV. 听力填空（每小题1 分，共5 分） 本题你将听到一篇短文。请你根据所听内容，完成下面的表格，并将获取的信息填写到答题卡相应的位置上。每空一词。
闵行区中考英语质量抽查试卷 (满分: 150分考试时间: 100分钟) Part 1 Listening (第一部分听力) 1. Listening Comprehension (听力理解) (30分)) A. Listen and choose the right picture (根据你听到的内容,选出相应的图片) (6分) 1._______ 2. _______ 3. ______ 4.______ 5.______ 6.______ B. Listen to the dialogue and choose the best answer to the question you hear (根据你听到 :的对话和问题,选出最恰当的答案) (8分) ( )7. A) Paris. B) London. C) New York.) D）Shanghai ( )8. A) By bus. B) By underground. C) On foot. D) By car ( )9. A) Peter's B) Mary's. C) Peter's daughter's D) Mary's son’s ( )10. A) He is tall. B) He is thin. C) He is short D) He is fat. ( )11. A) In a market. B) At the airport. C) In a restaurant. D) At a hotel. ( )12. A) Husband and wife. B) Manager and secretary. C) Waiter and customer. D) Doctor and patient. ( )13. A) 50 dollars. B) 60 dollars. C) 110 dollars. D)120 dollars
2019 年上海市静安区高考数学二模试卷 一、填空（本大共有12 ，分 54 分，第 1-6每 4 分，第 7-12 每 5 分）考生在答的相位置直接填写果． 2 ． 1．（ 4 分）不等式 6x +17x+12 ＜ 0 的解集是 2．（ 4 分）已知复数（其中 i 是虚数位）， |z|＝． 3．（ 4 分）已知点 A（ 1， 2， 7），B（ 3，10， 9）， C 段 AB 的中点，向量的坐． 4．（ 4 分）若量 x， y 足束条件目函数 z＝ 2x+y的最大． 5．（ 4 分）若柱的截面正方形，且此正方形面4，柱的体．6．（ 4 分）已知， tanα＝． 7．（ 5 分）已知双曲 C 与的焦点相同，且双曲 C 的一条近方程，双曲 C 的方程． 8．（ 5 分）函数 y＝ sinx+cosx |sinx cosx|的域是． 9．（ 5 分）已知甲盒中有、黑、白三种色的球各 3 个，乙盒中有黄、黑、白三种色的球各 2 个（两盒中每个球除色外都相同）．从两个盒子中各取 1 个球，取出的 2 个球色不同的概率是（果用最分数表示）． 10．（5 分）若等比数列 n * ）足 a1 3 2 4 1 2n 的最大{ a} （ n∈N+a ＝ 30，a+a ＝ 10， a ?a ???a ． 11．（5 分）△ ABC 的内角 A， B， C 的 a， b， c．已知 a， b，c 依次成等比数列， 且，延 BC 到 D，若 BD ＝ 4，△ ACD 面的最大．12．（5分）已知函数，若，数a ＝．
二、选择题（本大题共有 4 题，满分 20 分，每题 5 分）每题有且只有一个正确选项．考生应在 答题纸的相应位置，将代表正确选项的小方格涂黑． 13．（ 5 分）为客观了解上海市民家庭存书量，上海市统计局社情民意调查中心通过电话调查系统开展专项调查，成功访问了2007 位市民．在这项调查中，总体、样本及样本的容量分别是（） A ．总体是上海市民家庭总数量，样本是2007 位市民家庭的存书量，样本的容量是2007 B ．总体是上海市民家庭的存书量，样本是2007位市民家庭的存书量，样本的容量是2007 C．总体是上海市民家庭的存书量，样本是2007 位市民，样本的容量是2007 D ．总体是上海市民家庭总数量，样本是2007 位市民，样本的容量是2007． 14．（ 5分）若，均为单位向量，则“”是“”的（） A ．充分不必要条件B．必要不充分条件 C．充分必要条件D．既不充分又不必要条件 15．（ 5 2 的最小正周期（）分）函数 f（ x）＝ sin x+bcosx+c A ．与 b 有关，且与 c 有关B．与 b 有关，但与 c 无关 C．与 b 无关，且与 c 无关D．与 b 无关，但与 c 有关 16．（ 5分）设 f（ x）是定义在 R 上恒不为零的函数，对任意实数x、 y，都有 f（ x+y）＝ f （ x） f（ y），若，a n ＝f（ n）（ n∈N * ），数列 { a n } 的前 n n n 项和 S 组成数列{ S } ，则有 （） A ．数列 { S n} 递增，最大值为1 B ．数列 { S n} 递减，最小值为C．数列 { S n} 递增，最小值为 D ．数列 { S n} 递减，最大值为1