松江区2016学年度第一学期质量监控试卷含答案
happy these training are so useful” she said.”(28)___ ___ them, this guy probably would
have died. This is something I will never forget. I’ve been considering my college and future
_____ (take) a scary six-meter drop in an area near the Hoover Dam, a fall that left his right arm
with a bone(22)____ __(stick)out. The mother and the daughter (23)____ ___(suppose) to be having a fun-filled weekend to celebrate Maddie’s 17th birthday. But the trip turned into an
Chinese conservation efforts, including forest protection and reforestation, are considered to
1
be the __33___ force behind the animal’s re-prosperity. The number of panda___34___ in China has also jumped to 67, from 13 in 1992. Nearly two-thirds of all wild pandas live there. Restoring the panda’s habitat has given them back their space with food available to them.
Despite the improved ___37___, wild animals like the giant panda and the Tibetan Antelope still face great challenges. The IUCN warned, for example, that ongoing threats from climate change could eliminate more than 35 percent of the panda’s bamboo habitat in the next 80 years, which would ___38___ the species recent gains.
Good progress has been made but there is still work to do. The IUCN Red List of Threatened species is devoted to ___39___ species from around the world and their statuses in relation to their risk of extinction. The list currently has eight categories, including extinct, extinct in the wild, ___40___ endangered, endangered, vulnerable, near threatened, least concern and data deficient. These categories are based on criteria relating to population trends, size and structure, and geographic range.
career choices and now really feels like that the emergency medical field is (29)__ห้องสมุดไป่ตู้ ___ I
would enjoy.”
It’s not the first time Maddie has quickly jumped into action when (30)___ ______(need).
A.statuses
B. relevantly
C. reserves D. highlighting
E. population
F. estimated G. downgraded H. driving I. critically J. enforced K. reverse
Good news for giant panda lovers: the cute and cuddly creature has just been brought back from the edge of extinction.
The International Union for Conservation of Nature (IUCN)___31__ the species from “endangered” to “vulnerable” as the union released its updated Red List on Sept.4 at Hawaii with their ___32___growing by 17 percent in the decade leading up to 2014.
员)arrived.
Section B Directions: Fill in each blank with a proper word chosen from the box. Each word can be used only once. Note that there is one word more than you need.
松江区 2016 学年度第一学期质量监控试卷
高三英语 2016.11
II. Grammar and Vocabulary 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.
_____had called 911, had tied a loose bandage around the hiker’s broken arm to stop the bleeding.
Maddie knew another bandage was needed and thought of her lifeguard training. She asked
emergency life-saving adventure. Maddie and her mother were nearly a kilometer into their 18
kilometer river trip in Black Canyon when they pulled onto some sand. The boy scouts, (24)
Apart from giant pandas, the Tibetan Antelope has also moved from “endangered” to “near threatened”. According to a statement from IUCN, the animal’s numbers have shrunk severely--dropping from around 1 million to a (n)___35___ 65,000-72,500 in the 1980s and early 1990s--due to commercial poaching (偷猎). Rigorous protection has since been ___36___ to protect the beasts and the population is now likely to be between 100,000 and 150,000.
How to help your kids find a purpose? You don’t have to start with the really big questions, “Quick, what’s the meaning of life?” Many of us may not be able to answer that, but that doesn’t ___41___ our kids don’t have questions or need answers.
(25)_____ __ anyone had a pen or a stick, and someone picked up a branch. She turned the
bandage, careful not to hit the bone(26)______ ____ it stopped most of the bleeding.
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.
2017-英语一模-松江区英语高考(有答案)
上海市松江区2016学年度第一学期质量监控试卷高三英语(满分140分，考试时间120分钟）2016.11I. Listening ComprehensionSection 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. A. At a train station. B. At a gas station.C. At a gas station.D. At a bus station.2. A. $4. B. $10. C. $14. D. $.14.3. A. Receptionist and guest. B. Teacher and student.C. Doctor and patient.D. Waiter and diner.4. A. She has got everything ready. B. She never hesitates over what to take.C. She hates packing by herself.D. She needs more time for packing.5. A. They should wait for John for a while. B. They should stay here for the night.C. They should start the meeting right away.D. They should call John at once.6. A. Reasonable. B. Bright. C. Serious. D. Ridiculous.7. A. She isn’t in the mood to travel. B. France is too far for family holiday.C. Family holiday no longer interests her.D. She has had too many holidays this year.8. A. Send leaflets. B. Go sightseeing. C. Do some gardening. D. Visit a lawyer.9. A. The man is too forgetful. B. The man shouldn’t get annoyed.C. The man has too many keys.D. The man should attend more lessons.10. A. He wants to live in apartments. B. He thinks his signature is unnecessary.C. He has already signed a contract.D. He doesn’t always say what he means.Section BDirections: In Section B, you will hear two short passages, and you will be asked three questions on each of the passages. The passages will be read twice, but the questions will be spoken only once. When you hear a question，read the four possible answers on your paper and decide which one would be the best answer to the question you have heard.Questions 11 through 13 are based on the following passage.11. A. Use the company’s equipment. B. Give orders to robots.C. Make decisions for the company.D. Act as Big Brother.12. A. Employees gain full freedom. B. Employees suspect one another.C. Employees children are happy.D. Employees enjoy working there.13. A. Reward. B. Safety. C. Trust. D. Honesty.Questions 14 through 16 are based on the following passage.14. A. Education children. B. saving rare animals.C. Recreating an environment.D. Making a profit.15. A. Animals make visitors stressful. B. Animals must live their lives in cages.C. Animals can feel bored and sad.D. Animals are in danger of extinction.16. A. They are still useful and necessary.B. They have more disadvantages than advantages.C. They are a perfect environment for animals.D. They are recreational places for animals.Section CDirections: In Section C，you will hear a conversation. The conversation will be read twice. After you hear a conversation and the questions about it, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard.Questions 17 through 20 are based on the following conversation.17. A. It comes from the heart. B. It’s something you have to think about.C. It never gets boring.D. It’s not a feeling or an emotion.18. A. She had long black hair. B. She wore black leather clothes.C. She never wore pants.D. She wore blue jeans.19. A. Up Your Alley. B. The Blackhearts.C. Cary GlitterD. Sly and the Family Stone.20. A. She didn’t actually have much influence.B. People still don’t understand her.C. She still wants to perform.D. She is a star on the stage.II. Grammar and VocabularySection ADirections: 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.Maddie and her mother, Stephanie, thought the screams for help were just Boy Scouts (童子军）around. But then they saw the scene: the boy scouts surrounding a hiker who (21) ____________ (take) a scary Six-meter drop in an area near the Hoover Dam, a fall that left his right arm with a bone (22) ____________ (stick) out. The mother and the daughter (23) ____________ (suppose) to be having a fun-filled weekend to celebrate Maddie's 17th birthday. But the trip turned into an emergency life-saving adventure. Maddie and her mother werenearly a kilometer into their 18-kilometer river trip in Black Canyon when they pulled onto some sand. The boy scouts, (24) ____________ had called 9,1, had tied a loose bandage around the hiker, broken arm to stop the bleeding.Maddie knew another bandage was needed and thought of her lifeguard training. She asked (25) ____________ anyone had a pen or a stick, and someone picked up a branch. She turned the bandage, careful not to hit the bone (26) ____________ it stopped most of the bleeding.The girl grew up doing junior guards and had recently taken a first aid class as part of her training (27) ____________ (become) a lifeguard with California State Parks at Crystal Cove. “I’m happy these trainings are so usefu l” she said. “(28) ____________ them, this guy probably would have died. This is something I will never forget. I’ve been considering my college and future career choices and now really feels like that the emergency medical field is (29) ____________ I would enjoy.”It’s not the first tim e Maddie has quickly jumped into action when (30) ____________ (need). In 2015 when she was just 15 during the Surf City Marathon, she was near a man who dropped at mile 26. She pulled him out of the road and treated him for shock until paramedics (医务人员）arrive .Section BDirections: Fill in each blank with a proper word chosen from the box. Each word can be use only once. NoteGood news for giant panda lovers: the cute and cuddly creature has just been brought back from the edge of extinction.The International Union for Conservation of Nature (IUCN) __31__ the species from “endangered” to “vulnerable” as the union released its updated Red List on Sept. 4 at Hawaii with their __32__ growing by 17 percent in the decade leading up to 2014.Chinese conservation efforts, including forest protection and reforestation, are considered to be the __33__ force behind the animal's re-prosperity. The number of panda __34__ in China has also jumped to 67, from 13 in 1992. Nearly two-thirds of all wild pandas live there. Restoring the panda’s habitat ha s given them back their space with food available to them.Apa rt from giant pandas, the Tibetan Antelope has also moved from “endangered” to “near t h reatened”. According to a statement from IUCN, the animal's numbers have shrunk severely - dropping from around 1 million to a(n) __35__ 65,000 -- 72,500 in the 1980s and early 1990s - due to commercial poaching (偷猎). Rigorous protection has since been __36__ to protect the beasts and the population is now likely to be between 100,000 and 150,000.Despite the improved __37__，wild animals like the giant panda and the Tibetan Antelope still face challenges. The IUCN warned, for example, that ongoing threats from climate change could eliminate more than 35 percent of the panda's bamboo habitat in the next 80 years, which would __38__ the species recent gains.Good progress has been made but there is still work to do. The IUCN Red List of Threatened Species is devoted to __39__ species from around the world and their statuses in relation to their risk of extinction. The listcurrently has eight categories, including extinct, extinct in the wild, __40__ endangered, endangered, vulnerable, near threatened, least concern and data deficient. These categories are based on criteria relating to population trends, size and structure, and geographic range.III. Reading ComprehensionSection ADirections: 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.How to help your kid s find a purpose? You don’t have to start with the really big questions. Quick, what s the meaning of life?” Many of us may not be able to answer that, but that doesn’t __41__ our kids don’t have questions or need answers.“The sense that your personal lif e is __42__ to you is a basis of psychological well-being,” says Michael F. Steger，director of the laboratory for Meaning and Quality of Life at Colorado State University. Not only that，it is tightly tied to being happier, more positive, more __43__, more caring, more helpful, more resilient (坚初), and more satisfied in your life, relationships, and work.But helping your kids find meaning doesn’t mean parents have to __44__ all life’s ancient mysteries, Steger says. The __45__ is to understand the difference between the meaning of life and the meaning in life.“We do not have to start with the biggest and most troubling questions about our lives,” Steger says. “We can start with trying to __46__ how, today, right now, we are going to do one thing that makes the story of our lives more positive, or makes a positive difference to someone else.”With kids in __47__ school, Steger says, “At the most basic level, our best hopes for our children are that they feel their lives matter and that they __48__.” To start conversations along those lines, says Steger, “You can ask questions about what they think their best __49__ or strengths are, whether they have good relationships with other people, whether they care about others. You can ask them about times when they have made a difference, made someone feel better, felt __50__ for doing something, or helped someone out. All of these kinds of questions can start a conversation about your kid’s __51__ way of being in and contributing to the world.”In middle school, says Steger, “Kids are being exposed to ideas, behaviors, assumptions, and priorities that might be __52__ different from the ones they have always assumed were true.” So for kids this age, parents can start conversations focusing on how your children’s sense o f who they are, how they related to others and what life is has been __53__.By high school, according to Steger, “We hope our children see how much their lives matter, see that they are at the beginning of an exciting and strengthening life story, and have some slight ideas about __54__.”But the question of what you want to do with your life is too big for a single conversation, says Steger. Instead, he encourages parents to have __55__, smaller conversations with their kids about how they view themselves and their lives, and what kind of impact they would like to make.41. A. intend B. mean C. remain D. hope42. A. significant B. decisive C. meaningful D. useful43. A. confident B. cautious C. intelligent D. special44. A. discover B. present C. memorize D. solve45. A. trick B. occupation C. address D. promise46. A. look for B. pick up C. deal with D. figure out47. A. junior B. advanced C. elementary D. senior48. A. make a difference B. spare no effort C. take the initiative D. make a living49. A. specialties B. qualities C. features D. performances50. A. appreciated B. prepared C. understood D. well-known51. A. apparent B. smart C. unique D. appropriate52. A. generally B. eventually C. impossibly D. completely53. A. improving B. strengthening C. appearing D. changing54. A. truth B. purpose C. positivity D. contribution55. A. permanent B. long-lasting C. frequent D. OccasionalSection BDirections: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 read.(A)Researchers have developed a method to activate electronic implants in the body and eliminate bacterial infections using a wireless signal. When triggered by remote technology, the device delivers heat to infected tissue. And it could lead to technologies that enable drugs andtreatment to be delivered to patients at the press of a button.The technology was developed by researchers at Tufts University in Massachusetts and the University of Illinois. Mice were given electronic implants that, when a signal was sent, heated up to treat tissue that was infected with staphylococcus, which can cause life-threatening infections of the blood. Tissues collected from the mice 24 hours after treatment showed no sign of the infection, while the device dissolved in 15 days, proving it can not only treat infections but also be disposed of easily.The research, which also eliminated E. coli bacteria, was published in the Proceedings of the National Academy of Sciences. Each device, made of silk and magnesium (镁元素)，harmlessly dissolved in the animals after the tests. The heating device in the implants has a resistor and power-receiving coil made of magnesium, and the magnesium is wrapped in ‘packet’ of silk, keeping it safe and controlling its dissolution time. The ability of the device to dissolve is important, as it means such implants would not need to be removed. Implantable medical devices normally use non-degradable materials that have limited operational lifetimes and must eventually be removed or replaced. But these new wireless therapy devices can handle the surgical process, and can then dissolve in minutes or weeks, depending on the time needed."This is an important demonstration step forward for the development of on-demand medial devices that can be turned on remotely to perform a therapeutic function in a patient and then safely disappear after their use, requiring no retrieval,”said senior author Fiorenzo Omenetto, professor of biomedical engineering at Tufts School of Engineering. “These wireless strategies could help manage p ost-surgical infection, for example, orpave the way for eventual Wi-Fi drug delivery.”56. What is special function about the new discovery?A. It can favourably be used while-treatment stage of a disease.B. The device has offered drugs at the press of a button.C. Implantable devices often use materials that have limited operational lifetimes.D. The implant can be controlled to treat infection and will dissolve later in the body.57.Staphylococcus is most probably _______.A. a virus which can cost a person his lifeB. a therapy which can make a person’s life longerC. a device which can cure a person’s diseaseD. a process which can lead to the infection of a virus58.We can infer from the passage that _______.A. Wi-Fi promises a new way of treatmentB. research brings about new discoveriesC. technology offers new opportunitiesD. medicine requires persistent efforts(B)Prices determine how resources are to be used. They are also the means by which products and services that are in limited supply are shared among buyers. The price system of the United States is a very complex network composed of the prices of all the products bought and sold in the economy as well as those of a myriad (无数）of services, including labor, professional transportation, and public-utility services. The interrelationship of all those prices makes up the “system” of prices. The price of any particular product or service is linked to a broad, complicated system of prices in which everything seems to depend more or less upon everything else.If one were to ask a group of arbitrarily individuals to define “price”, many would reply that price is an amount of money paid by the buyer to the seller of a product or service or, in other words that price is the money value of a product or service as agreed upon in a market transaction (交易). This definition is, of course, valid as far as it goes. For a complete understanding of a price in any particular transaction, much more than the amount of money involved must be known. Both the buyer and the seller should be familiar with not only the money amount but the amount and quality of the product or service to be exchanged, the time and place at which the exchange will take place and payment will be made, the form of money to be used, and the credit terms and discounts that supply to the transaction, guarantees on the product or service, delivery terms, return privileges, and other factors. In other words, both buyer and seller should be fully aware of all the factors that make up of the total “package” being exchanged for the asked-for amount of money in order that they may evaluate a given price.59. According to the passage, the price system is related primarily to _______.A. Labor and educationB. transportation and insuranceC. Utilities and repairsD. products and services60.All the following are the factors in the complete understanding of price except _______.A. instructions that come with a productB. the quantity of a productC. the quality of a productD. guarantees that cover a product61. In the last line of the passage, the word “they” refers to _______.A. Return privilegesB. guarantees on the product or serviceC. Buyers and sellerD. delivery and credit terms62. The paragraph following this passage will most likely discuss _______.A. unusual ways to evaluate prices of productsB. types of payment plans for product and serviceC. theories about how products affect different levels of societyD. how certain elements of price “package” influence its market value(C)There will eventually come a day when the New York Times ceases to publish stories on newsprint. Exactly when that day will be is a matter of debate. “Sometime in the future,” the paper’s publisher said back in 2010.Nostalgia (怀旧) for ink on paper, there are plenty of reasons to abandon print. The infrastructure (基础设施) required to make a physical newspaper -- printing presses, delivery trucks -- isn’t just expensive; it’s excessive at a time when online-only competitors don’t have the same set of financial restrictions. Readers are migrating away from print anyway. And though print ad sales still overshadow their online and mobile counterparts, revenue (收入) from print is still declining.Cost may be high and circulation lower, but rushing to eliminate its print edition would be a mistake, says BuzzFeed CEO Jonah Peretti.Peretti says the Times shouldn’t waste time getting out of the print business, but only if they go about doing it the right way. “Figuring out a way to accelerate that transition would make sense for them,” he said, ‘‘but if you discontinue it, you’re going to have your most loyal customers really upset with you.”Sometimes that’s worth making a change anyway. Peretti gives the example of Netflix discontinuing its DVD-mailing service to focus on streaming (流媒体). “It was seen as a mistake,” he said. The move turned out to be foresighted. “If I were in charge at the Times, I wouldn’t pick a year to end print,” Peretti said “I would raise prices and make it into more of a legacy product.”The mos t loyal customers would still get the product they favour, the idea goes, and they’d feel like that they were helping maintain the quality of something they believe in. “So if you’re overpaying for print, you could feel like that you were helping,” Peretti said. “Then increase it at a higher rate each year and essentially try to generate additional revenue.” In other words, if you’re going to print product, make it for the people who are already obsessed with it, which may be what the Times is doing already. Getting the print edition seven days a week costs nearly $500 a year -- more than twice as much as a digital-only subscription.“It’s a really hard thing to do and it’s a tremendous luxury that BuzzFeed doesn’t have a legacy business," Peretti remarked. “But we’re going to have questions like that w here we have things we're doing that don't make sense when the market changes and the world changes. In those situations, it's better to be more aggressive than less aggressive.63. The New York Times is considering ending its print edition partly due to _______.A. the high cost of operationB. the pressure from its investorsC. the complaints from its readersD. the increasing online ad sales64. Peretti suggests that in face of the present situation the Times should _______.A. seek new sources of readershipB. end the print edition for goodC. aim for efficient managementD. strategic adjustments65.Peretti believes that in a changing world _______.A. legacy businesses are becoming outdatedB. cautiousness helps problem-solvingC. traditional luxuries can stay unaffectedD. aggressiveness better meets challenge66.Which of the following would be the best title of the text?A.Shift to Online Newspapers All At Once.B.Cherish the Newspapers Still in Your Hand.C. Make Your Print Newspapers a Luxury Good.D. Keep Your Newspapers Forever m Fashion.Section CDirections:Read the following passage. Fill in each blank with a proper sentence given m the box. EachIt is found that American students spend less than 15% of their time in school. 67 _______. A study published earlier this month by researchers at North Carolina State University, for example, finds that parental involvement -- checking homework, attending school meetings and events, discussing school activities at home -- has a more powerful influence on students, academic performance than anything about the school the students attend. Another study, published in the Review of Economics and Statistics, reports that the effort put forth by parents reading stories aloud, is devoted by either teachers or the students themselves. And a third study concludes that schools would have to increase their spending by more than $1,000 per pupil in order to achieve the same results that are gained with parental involvement.68 _______. But it is also revealed in researches that parents, of all backgrounds, don’t need to buy expensive educational toys or digital devices for their kids in order to give them an advantage. They don’t need to drive their offspring to enrichment classes or test-preparation courses. What they need to do with their children is much simpler: talk.But not just any talk. 69 _______. For example, a study conducted by researchers at the UCLA School ofPublic Health and published in the journal Pediatrics founds that two-way adult-child conversations were six times as powerful in promoting language development as the ones in which the adult did all the talking. Engaging in this reciprocal (双向的) back-and-forth gives children a chance to try out language for themselves, and also gives them the sense that their thought and opinions matter.The content of parents’conversations with kids matters, too. Children who hear talk about counting and numbers at home start school with much more extensive mathematical knowledge, report researchers from the University of Chicago. While the conversations parents have with their children change as kids grow older, the effect of these exchanges on academic achievement remains strong. Research finds that parents play an important role in what is called “academic socialization” -- setting expectations and making connections between current behavior and future goals. 70 _______.IV. Summary WritingDirections: Read the following passage. Summarize the main idea and main point(s) of the passage in no more than 60 words. Use your own words as far as possible.Now another American education icon may be disappearing: the hardbound textbook. More and more school districts are replacing traditional textbooks with electronic ones. Electronic textbooks are usually accessed either through an online server or are downloaded to student laptops.In North Texas, Plano and Irving schools are introducing e-books into a few classrooms, and Lancaster school officials also are considering them. But no local district appears to be going as far as Forney. The district most likely would be the first in the state to use e-books in every classroom for grades five to twelve.Officials point out several reasons for turning to e-books. For one, they are easier to update. Thus the publishers are able to find ways to do online textbooks and they can go back and change information. Using e-books will better prepare students for college and the workplace.Rapid district growth is another reason. The number of the students in the district is expected to double within five years. It’s difficult to know textbook needs in advance and some students wait months for their books. But e-books can be uploaded onto a “blank” laptop in a few hours.Cost may eventually be a deciding cause for choosing e-books, but here are no big savings yet. Even if they get it electronically, they still have to pay for the book because they’re buying the instructional material. That may change as more and more districts move towards e-books.Today’s students have little trouble adjusting to laptops and e-books, said Connie Cooley, who has taught at the Academy of Irving ISD for five years. But she said it could worry teachers.“It’s harder for people who are right around my age and older.” said Ms. Cooley, 36. “I’m laptop-savvy, so I was ready for it, but those that aren’t are a little worrying.V. TranslationDirections: Translate the following sentences into English, using the words given in the brackets.72.任何为实现梦想而付诸行动的人都应受到尊敬。
初三·试卷参考答案1
松江区2016学年度第一学期期末质量监控试卷参考答案及评分说明一、选择题：1．D ； 2．C ； 3．B ； 4．A ； 5．A ； 6．C ． 二、填空题：7．8； 8．4； 9．（0,3）； 10．6； 11．3； 12．4； 13．1︰62； 14．21y y <； 15．()22-=x y ；16．4； 17．x =2； 18．54． 三、解答题：19．解：（1）∵抛物线32++=bx x y 经过点A （-1,8），∴3b )1(82+--=．…………………………………………………（2分） 解得b =-4．……………………………………………………………（2分） ∴所求抛物线的表达式为342+-=x x y ．………………………（1分） （2）．作AH ⊥BM 于点H∵由抛物线342+-=x x y 解析式可得点M 的坐标为（2,-1），点B 的坐标为（2,0），………………………（2分）∴BM =1，………………………………………………………………（1分） ∵对称轴为直线2=x ，∴AH =3，…………………………………（1分） ∴△ABC 的面积等于23．……………………………………………（1分） 20．解：（1）∵四边形ABCD 是平行四边形∴AB ∥DC ，AD ∥BC ，AB =DC ，AD =BC ……………………………（1分） ∵=，=∴=，=………………（1分） ∵点M 、N 分别为DC 、BC 的中点∴21=，21=………（2分）∴2121-=+=…（1分）A BCDMNPQ（2）作图．…………………………（4分）结论：AP 、是向量分别在、方向上的分向量．………（1分） ■或 ∵=，=∴-=-=……………………………………………………（2分） ∵点M 、N 分别为DC 、BC 的中点212121-==……………………………………………………（3分） 21． 解：过点M 的水平线交直线AB 于点H ．由题意，得∠AMH =∠MAH =45°，∠BMH=31°，AB =3.5 …………………（3分） 设MH =x ，则AH =x , BH =x tan31°=0.60x …………………………………（2分） ∴AB=AH-BH=x-0.60x=0.4x=3.5…………………………………………………（2分） ∴x =8.75…………………………………………………………………………（1分） 所以MN 的高度度约为8.75+1=9.75米。
上海市松江区度高三上学期期末质量监控生命科学试卷含答案.doc
松江区2016学年度第一学期期末质量监控试卷高中生命科学（满分100分，完卷时间60分钟）2016.12考生注意：1. 本考试分设试卷和答题纸。
试巻包括两部分，第一部分全部为选择题；第二部分为综 合题，包括填空题、选择题和简答题等题型。
2. 答题前，务必在答题纸上用黑色水笔清楚填写姓名、准考证号。
作答必须涂或写在答 题纸上，在试卷上作答一律不得分。
选择题的作答必须用2B 铅笔涂在答题纸上相应的区域， 综合题的作答必须用黑色水笔写在答题纸上与试卷题号对应的位置。
一、选择题（共40分，每小题2分。
每小题只有一个正确答案）1.生鱼片味道鲜美，但多吃易感染华支睾吸虫病。
据此推测该病的传播方式是A.空气传播 B.接触传播 C.媒介物传播 D.病媒传播2・下列关于淀粉、脂肪、蛋白质和核酸4种生物分子的叙述，正确的是A. 都能被相应的酶水解B.都是水溶性物质C.都含C 、II 、0、N 四种元素 D.都是人体细胞中的能源物质3・下列有关细胞共性的叙述，正确的是A. 都具有细胞膜但不一定具有磷脂双分子层B. 都具有细胞核但遗传物质不一定是DNAC. 都能进行细胞呼吸但不一定发生在线粒体中D. 都能合成蛋白质但合成场所不一定是核糖体4.图示某酶促反应过程，它所反映的酶某一特性以及字母纸b 、c 最有可能代表的物质依次是A. 高效性、蛋白酶、蛋白质、多肽B. 专一性、麦芽糖酶、麦芽糖、葡萄糖 0.专一性、淀粉酶、淀粉、麦芽糖 D.高效性、脂肪酶、脂肪、甘油和脂肪酸5. 为研究高光强刈•移栽幼苗光合色素的影响，某同学用乙醇提収叶绿体 色素，用石油醴进行纸层析，如图为滤纸层析的结果（I 、II 、III 、W 为色素条带）。
下列叙述错误的是A. 强光照导致了该植物叶绿素含量降低B. 类胡萝卜素含量增加有利于该植物抵御强光照C. 色素III 、IV 吸收光谱的吸收峰波长不同D.划滤液线时，滤液在点样线上只能划一次6. 他汀类药物是目前临床上治疗高胆固醇血症的主要药物，推测其主要作用机理是A.升乳糜微粒，降极低密度脂蛋白 B.升极低密度脂蛋白，降乳糜微粒C.升低密度脂蛋白，降高密度脂蛋白 D.升高密度脂蛋白，降低密度脂蛋白寸一 I 一吕m■ 一 IV 一― 討■点样线4 正恋光照强比照Q8d -oooob7.B淋巴细胞和T淋巴细胞被抗原激活的机理是A.淋巴细胞对抗原分子或病原体的吞噬行为B.淋巴细胞表血受体对抗原分子的特异性识别C. 淋巴细胞膜与糖脂类抗原分子之间的融合作用D. B 细胞抗体或T 细胞淋巴因子对抗原分子的特异性结合8. 下图是一个正在生长的幼苗，将其水平放置，其中哪些点能表现出生长素抑制生长的生理效应A. AB. BC. CD. D9. 仅在减数分裂过程中出现，而有丝分裂过程中不出现的选项是A. 分裂间期DNA 复制与相关蛋白质合成B. 姐妹染色单体分离分别进入两个子细胞C. 核膜与核仁的消失与重新出现D. 同源染色体分开分别进入两个子细胞10. 右图为人体中不同细胞产生过程的 模式图，据图推断肌肉细胞、未成 熟红细胞和神经细胞正确的是A. 含有的遗传信息相同B. 含有的mRNA 完全相同C. 含有的蛋白质种类完全不相同D. 形成的原因是基因的选择性丢失A 荃因开启肌肉细胸未虑熟 红细胞11. 《史记•项羽本纪第七》记载“籍（项羽名）长八尺馀，力能扛鼎，才气过人，虽吴屮子弟皆己惮籍矣”。
松江区2016学第一学期期末质量抽测
初三数学 第1页 共4页松江区2016学年度第一学期期末质量抽测初三数学（满分150分，完卷时间100分钟） 2017.01一、选择题：（本大题共6题，每题4分，满分24分）1．已知在Rt △ABC 中，∠C =90º，如果BC =2，∠A =α，则AC 的长为（ D ） （A ）αsin 2；（B ）αcos 2；（C ）αtan 2；（D ）αcot 2．2．下列抛物线中，过原点的抛物线是（ C ）（A ）12-=x y ； （B ）()21+=x y ； （C ）x x y +=2； （D ）12--=x x y .3．小明身高1.5米，在某一时刻的影长为2米，同时测得教学大楼的影长为60米，则教学大楼的高度应为（ A ） （A ）45米；（B ）40米；（C ）90米；（D ）80米．4．已知非零向量a ，b ，c ，下列条件中，不能判定a ∥b的是（ B ） （A ）a ∥c ，b ∥c ；（B=；（C ）a=b 2-；（D ）a =c 2，b =c ．5．如图，在□ABCD 中 ，点E 是边BA 延长线上的一点，CE 交AD 于点F .下列各式中，错误的是（ C ）（A ）FC FEAB AE =； （B ）AE AF AB DF =； （C ）AE AFAB BC=； （D ）BC AFBE AE =． 6．如图，已知在△ABC 中，31cos =A ，BE 、CF 分别是AC 、AB 边上的高，联结EF ，那么△AEF 和△ABC 的周长比为（ B ） （A ）1︰2；（B ）1︰3； （C ）1︰4；（D ）1︰9．二、填空题：（本大题共12题，每题4分，满分48分） 7．已知34a b =，则2aa b +的值为 76 ．（第6题图）A ECFB初三数学 第2页 共4页8．计算：()()2213+--=_____n m 421-________． 9．已知抛物线()x x k y 312+-=的开口向下，那么k 的取值范围是____1<k _________．10．把抛物线2xy =向右平移4个单位，所得抛物线的解析式为______()24-=x y ___________． 11．已知在△ABC 中，∠C =90°，43sin =A ，BC =6，则AB 的长是____8________． 12．如图，已知AB ∥CD ∥EF ，它们依次交直线l 1、l 2于点A 、C 、E 和点B 、D 、F ，如果AC ︰CE =3︰5，BF =9，那么DF =___845_______． 13．已知点A （2，y 1）、B （5，y 2）在抛物线12+-=x y 上，那么y 1_>__y 2．（填“﹥”、“=”或“﹤”）14．已知抛物线c bx ax y ++=2过（-1，1）和（5，1）两点 ，那么该抛物线的对称轴是直线___2=x _____．15．在△ABC 中，AB =AC =5，BC =8，AD ⊥BC ，垂足为D ，BE 是△ABC 的中线，AD 与BE相交于点G ，那么AG 的长为 _____2________．16．在一个距离地面5米高的平台上测得一旗杆底部的俯角为30°，旗杆顶部的仰角为45°，则该旗杆的高度为____355+_________米．（结果保留根号）17．如图，在Rt △ABC 中，90ACB ∠=°，3BC =，4AC =，AB 的垂直平分线DE 交BC 的延长线于点E ，则CE 的长为___67____． 18．如图，在△ABC 中，∠ACB =90°，AB =9，32cos =B ，把△ABC 绕着点C 旋转，使点B（第17题图）l 1l 2（第12题图）A BC D E F初三数学 第3页 共4页与AB 边上的点D 重合，点A 落在点E ，则点A 、E 之间的距离为__54____． 三、解答题：（本大题共7题，满分78分） 19．（本题满分10分）计算：()︒⋅-︒︒⋅︒+︒30cot 145cos 260cos 30tan 360sin解：原式=312222133323⨯⎪⎪⎭⎫ ⎝⎛-⨯⨯⨯+ 3123⨯-=）（121-=12+=20．（本题满分10分，每小题各5分）如图，已知点D 是△ABC 的边BC 上一点，且CD BD 21=，设a AB =，=. （1）求向量AD （用向量a 、b表示）；（2）求作向量在a 、b 方向上的分向量.（不要求写作法，但要指出所作图中表示结论的向量）解：（1） ∵CD BD 21=，∴BC BD 31= ∵b BC =，∴b BD 31=∵BD AB AD +=，且a AB = ∴b a AD 31+=（2所以，向量、即为所求的分向量 21．（本题满分10分，每小题各5分）如图，已知AC ∥BD ，AB 和CD 相交于点E ，AC =6,BD =4， F 是BC 上一点，3:2:=∆∆EFC BEF S S .（1）求EF 的长；（2）如果△BEF 的面积为4,求△ABC 的面积.（第20题图）AD初三数学 第4页 共4页解：（1）∵BD AC ∥，∴DB ACDE CE = ∵46==BD AC ，，∴2346==DE CE ∵△BEF 和△CEF 同高，且3:2:=∆∆CEF BEF S S ，∴23=BF CF ∴BF CFDE CE = ∴BD EF ∥ ∴BC CF BD EF =，∴534=EF ，∴512=EF （2）∵BD AC ∥，BD EF ∥，∴AC EF ∥∴△BEF ∽△ABC∴2⎪⎭⎫ ⎝⎛=∆∆BC BF S S ABC BEF ∵32=CF BF ，∴52=BC BF ，∵4=∆BEF S ∴2524⎪⎭⎫⎝⎛=∆ABCS ∴25=∆ABC S 22．（本题满分10分，每小题各5分）某大型购物商场在一楼和二楼之间安装自动扶梯AC ，截面如图所示，一楼和二楼地面平行（即AB 所在的直线与CD 平行），层高AD 为8米，∠ACD =20°，为使得顾客乘坐自动扶梯时不至于碰头，A 、B 之间必须达到一定的距离.（1）要使身高2.26米的姚明乘坐自动扶梯时不碰头，那么A 、B 之间的距离至少要多少米？（精确到0.1米）（2）如果自动扶梯改为由AE 、EF 、FC 三段组成（如图中虚线所示），中间段EF 为平台（即EF ∥DC ），AE 段和FC 段的坡度i =1︰2，求平台EF 的长度.（精确到0.1米） （参考数据：34.020sin ≈︒，94.020cos ≈︒，36.020tan ≈︒）解：（1）联结AB ，作BG ⊥AB 交AC 于点G ，则∠ABG =90°∵AB ∥CD ，∴∠BAG =∠ACD =20°（第22题图）初三数学 第5页 共4页在Rt △ABG 中，ABBGBAG =∠tan ∵BG =2.26，36.020tan ≈︒，∴AB26.236.0= ，∴3.6≈AB 答：A 、B 之间的距离至少要6.3米.（2）方法一:设直线EF 交AD 于点P ，作CQ ⊥EF 于点Q ∵AE 和FC 的坡度为1︰2，∴21==FQ CQ PE AP 设AP =x ，则PE =2x ，PD =8-x ，∵EF ∥DC ，∴CQ =PD =8-x ∴FQ =2（8-x ）=16-2x 在Rt △ACD 中，CDADACD =∠tan ∵AD =8，∠ACD=20°，∴CD ≈22.22∵ PE +EF +FQ =CD ，∴2x +EF +16-2x =22.22，∴EF =6.22≈6.2 答：平台EF 的长度约为6.2米. 方法二:延长AE 交DC 于点M∵AE 和FC 的坡度为1︰2，即AM 和FC 的坡度为1︰2 ∴t an ∠AMD =tan ∠FCD∵∠AMD 和∠FCD 都是锐角，∴∠AMD =∠FCD ，∴AM ∥FC ∵EF ∥DC ，∴四边形EMCF 是平行四边形，∴EF =MC∵21=DM AD ，AD =8，∴DM =16 在Rt △ACD 中，CDADACD =∠tan∵AD =8，∠ACD=20°，∴CD ≈22.22 ∴GC =C D -DG =6.22，∴EF =6.22≈6.2 答：平台EF 的长度约为6.2米.初三数学 第6页 共4页23．（本题满分12分，每小题各6分）如图，Rt △ABC 中，∠ACB =90°，D 是斜边AB 上的中点，E 是边BC 上的点，AE 与CD 交于点F ，且CB CE AC ⋅=2.（1）求证：AE ⊥CD ；（2）联结BF ,如果点E 是BC 中点,求证: ∠ EBF=∠EAB .证明：（1）∵CB CE AC ⋅=2，∴ACCBCE AC = ，又∵∠ACB =∠ECA =90° ∴△ACB ∽△ECA ∴∠ABC =∠EAC∵点D 是AB 的中点，∴CD =AD ∴∠ACD =∠CAD∵∠CAD +∠ABC =90°，∴∠ACD +∠EAC =90° ∴∠AFC =90°，∴AE ⊥CD（2）∵AE ⊥CD ，∴∠EFC =90°，∴∠ACE =∠EFC 又∵∠AEC =∠CEF ，∴△ECF ∽△EAC ∴ECEFEA EC = ∵点E 是BC 的中点，∴CE =BE ，∴BEEFEA BE = ∵∠BEF =∠AEB ，∴△BEF ∽△AEB ∴∠EBF =∠EAB 24．（本题满分12分，每小题各4分）如图，抛物线c bx x y ++-=2过点B (3，0)，C (0，3)，D 为抛物线的顶点. （1）求抛物线的解析式以及顶点坐标；（2）点C 关于抛物线c bx x y ++-=2对称轴的对称点为E 点，联结BC ，BE ，求∠CBE 的正切值；（3）点M 是抛物线对称轴上一点，且△DMB 和△BCE求点M 坐标.（第24题图）CADF（第23题图）初三数学 第7页 共4页解：（1）∵抛物线c bx x y ++-=2经过点B （3,0）和点C （0,3）∴⎩⎨⎧==++-3039c c b 解得⎩⎨⎧==32c b ∴抛物线解析式为322++-=x x y 由()413222+--=++-=x x x y 得抛物线顶点D （1,4） （2）由（1）可知抛物线对称轴为直线1=x ，∵点E 与点C （0,3）关于直线1=x 对称，∴点E （2，3） 过点E 作EH ⊥BC 于点H ，由OC =OB =3得BC =23 ∵OC CE EH BC S BCE ⋅=⋅=∆2121 且CE =2， ∴3223⨯=⋅EH 得2=EH∵∠ECH =∠CBO =45°，∴CH =2=EH ，∴22=BH ∴在Rt △BEH 中，21222tan ===∠BH EH CBE (3) 当点M 在点D 的下方时设M （1，m ），对称轴交x 轴于点P ，则P （1，0），∴BP =2，DP =4 ∴21tan =∠BDP ，∵21tan =∠CBE ，∠CBE 、∠BDP 均为锐角 ∴∠CBE =∠BDP ∵△DMB ∽△BEC ∴BC BE DB DM =或BEBCDB DM = ①BCBEDB DM =，∵DM =4-m ，52=DB ，23=BC ，10=BE ∴2310524=-m ，解得32=m ，∴点M （1，32） ②BE BC DB DM =，则1023524=-m ，解得2-=m ∴点M （1，2-） 当点M 在点D 的上方时，根据题意知点M 不存在. 综上所述，点M 的坐标为（1，32）或（1，2-）初三数学 第8页 共4页25．（本题满分14分，第（1）小题4分，第（2）、（3）小题各5分）如图，已知四边形ABCD 是矩形，43cot =∠ADB ，AB =16．点E 在射线BC 上，点F 在线段BD 上，且∠DEF =∠ADB ． （1）求线段BD 的长；（2）设BE =x ，△DEF 的面积为y ，求y 关于 x 的函数关系式，并写出函数定义域；（3）当△DEF 为等腰三角形时，求线段BE 的长．解：（1）∵四边形ABCD 是矩形，∴∠A =90°在Rt △BAD 中，43cot ==∠AB AD ADB ， AB =16，∴AD =12 ∴2022=+=AB AD BD（2）∵AD ∥BC ，∴DBC ADB ∠=∠，∵ADB DEF ∠=∠∴DBC DEF ∠=∠，∵BDE EDF ∠=∠，∴△EDF ∽△BDE ∴2⎪⎭⎫⎝⎛=∆∆BD DE S S BDE DEF∵BC =AD =12，BE =x ，∴CE =12-x ，∵CD =AB =16 ∴在Rt △CDE 中，()400241216222+-=-+=x x x DE∵x x CD BE S BDE8162121=⋅⋅=⨯⨯=∆，∴2220400248⎪⎪⎭⎫ ⎝⎛+-=x x x y ∴504002423xx x y +-= 定义域240≤<x（3）∵△EDF ∽△BDE ，∴当△DEF 是等腰三角形时，△BDE 也是等腰三角形 ⅰ）当BE =BD 时 ∵BD =20，∴BE =20ⅱ）当DE =DB 时 ∵DC ⊥BE ，∴BC =CE =12 ∴BE=24 ⅲ）当EB =ED 时 作EH ⊥BD 于H ，则BH =1021=BD ADB HBE ∠=∠cos cos ，即BE BHBD AD =∴BE 102012=，∴350=BE综上所述，当△DEF 时等腰三角形时，线段BE 的长为20或24或350.。
上海市松江区 2016度第一学期数学期末考试
( ) 12. 已知数列{an} 满足 a1 = 1, a3 = 3 ，若 an+1 − an = 2n n ∈ N * ，且{a2 } n−1 是递增函数，{a2n} 是递 数列，则
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松江区2016-2017学年度高三第一学期质量监控英语试卷
上海市松江区2016学年度第一学期质量监控试卷高三英语(满分140分，考试时间120分钟）2016.11II. Grammar and VocabularySection ADirections: 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.Maddie and her mother, Stephanie, thought the screams for help were just Boy Scouts (童子军）around. But then they saw the scene: the boy scouts surrounding a hiker who (21) ____________ (take) a scary Six-meter drop in an area near the Hoover Dam, a fall that left his right arm with a bone (22) ____________ (stick) out. The mother and the daughter (23) ____________ (suppose) to be having a fun-filled weekend to celebrate Maddie's 17th birthday. But the trip turned into an emergency life-saving adventure. Maddie and her mother were nearly a kilometer into their 18-kilometer river trip in Black Canyon when they pulled onto some sand. The boy scouts, (24) ____________ had called 911, had tied a loose bandage around the hiker, broken arm to stop the bleeding.Maddie knew another bandage was needed and thought of her lifeguard training. She asked (25) ____________ anyone had a pen or a stick, and someone picked up a branch. She turned the bandage, careful not to hit the bone (26) ____________ it stopped most of the bleeding.The girl grew up doing junior guards and had recently taken a first aid class as part of her training (27) ____________ (become) a lifeguard with California State Parks at Crystal Cove. “I’m happy these trainings are so usefu l” she said. “(28) ____________ them, this guy probably would have died. This is something I will never forget. I’ve been considering my college and future career choices and now really feels like that the emergency medical field is (29) ____________ I would enjoy.”It’s not the first time Maddie has quickly jumped into action when (30) ____________ (need). In 2015 when she was just 15 during the Surf City Marathon, she was near a man who dropped at mile 26. She pulled him out of the road and treated him for shock until paramedics (医务人员）arrive .Section BDirections: Fill in each blank with a proper word chosen from the box. Each word can be use only once. Note that there is one word more than you need.Good news for giant panda lovers: the cute and cuddly creature has just been brought back from the edgeof extinction.The International Union for Conservation of Nature (IUCN) __31__ the species from “endangered” to “vulnerable” as the union released its updated Red List on Sept. 4 at Hawaii with their __32__ growing by 17 percent in the decade leading up to 2014.Chinese conservation efforts, including forest protection and reforestation, are considered to be the __33__ force behind the animal's re-prosperity. The number of panda __34__ in China has also jumped to 67, from 13 in 1992. Nearly two-thirds of all wild pandas live there. Restoring the panda’s habitat ha s given them back their space with food available to them.Apa rt from giant pandas, the Tibetan Antelope has also moved from “endangered” to “near t h reatened”. According to a statement from IUCN, the animal's numbers have shrunk severely - dropping from around 1 million to a(n) __35__ 65,000 -- 72,500 in the 1980s and early 1990s - due to commercial poaching (偷猎). Rigorous protection has since been __36__ to protect the beasts and the population is now likely to be between 100,000 and 150,000.Despite the improved __37__，wild animals like the giant panda and the Tibetan Antelope still face challenges. The IUCN warned, for example, that ongoing threats from climate change could eliminate more than 35 percent of the panda's bamboo habitat in the next 80 years, which would __38__ the species recent gains.Good progress has been made but there is still work to do. The IUCN Red List of Threatened Species is devoted to __39__ species from around the world and their statuses in relation to their risk of extinction. The list currently has eight categories, including extinct, extinct in the wild, __40__ endangered, endangered, vulnerable, near threatened, least concern and data deficient. These categories are based on criteria relating to population trends, size and structure, and geographic range.III. Reading ComprehensionSection ADirections: 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.How to help your kids find a purpose? You don’t have to start with the really big questions. Quick, what s the meaning of life?” Many of us may not be able to answer that, but that doesn’t __41__ our kids don’t have questions or need answers.“The sense that your personal life is __42__ to you is a basis of psychological well-being,” says Michael F. Steger，director of the laboratory for Meaning and Quality of Life at Colorado State University. Not only that，it is tightly tied to being happier, more positive, more __43__, more caring, more helpful, more resilient (坚初), and more satisfied in your life, relationships, and work.But helping your kids find meaning doesn’t mean parents have to __44__ all life’s ancient mysteries, Steger says. The __45__ is to understand the difference between the meaning of life and the meaning in life.“We do not have to start with the biggest and most troubling questions ab out our lives,” Steger says. “We can start with trying to __46__ how, today, right now, we are going to do one thing that makes the story of ourlives more positive, or makes a positive difference to someone else.”With kids in __47__ school, Steger says, “At the most basic level, our best hopes for our children are that they feel their lives matter and that they __48__.”To start conversations along those lines, says Steger, “You can ask questions about what they think their best __49__ or strengths are, whether they have good relationships with other people, whether they care about others. You can ask them about times when they have made a difference, made someone feel better, felt __50__ for doing something, or helped someone out. All of these kinds of qu estions can start a conversation about your kid’s __51__ way of being in and contributing to the world.”In middle school, says Steger, “Kids are being exposed to ideas, behaviors, assumptions, and priorities that might be __52__ different from the ones they have always assumed were true.” So for kids this age, parents can start conversations focusing on how your children’s sense of who they are, how they related to others and what life is has been __53__.By high school, according to Steger, “We hope our children see how much their lives matter, see that they are at the beginning of an exciting and strengthening life story, and have some slight ideas about __54__.”But the question of what you want to do with your life is too big for a single conversation, says Steger. Instead, he encourages parents to have __55__, smaller conversations with their kids about how they view themselves and their lives, and what kind of impact they would like to make.41. A. intend B. mean C. remain D. hope42. A. significant B. decisive C. meaningful D. useful43. A. confident B. cautious C. intelligent D. special44. A. discover B. present C. memorize D. solve45. A. trick B. occupation C. address D. promise46. A. look for B. pick up C. deal with D. figure out47. A. junior B. advanced C. elementary D. senior48. A. make a difference B. spare no effort C. take the initiative D. make a living49. A. specialties B. qualities C. features D. performances50. A. appreciated B. prepared C. understood D. well-known51. A. apparent B. smart C. unique D. appropriate52. A. generally B. eventually C. impossibly D. completely53. A. improving B. strengthening C. appearing D. changing54. A. truth B. purpose C. positivity D. contribution55. A. permanent B. long-lasting C. frequent D. occasionalSection BDirections: 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 read.(A)Researchers have developed a method to activate electronic implants in the body and eliminate bacterial infections using a wireless signal. When triggered by remote technology, the device delivers heat to infected tissue. And it could lead to technologies that enable drugs andtreatment to be delivered to patients at the press of a button.The technology was developed by researchers at Tufts University in Massachusetts and the University of Illinois. Mice were given electronic implants that, when a signal was sent, heated up to treat tissue that was infected with staphylococcus, which can cause life-threatening infections of the blood. Tissues collected from the mice 24 hours after treatment showed no sign of the infection, while the device dissolved in 15 days, proving it can not only treat infections but also be disposed of easily.The research, which also eliminated E. coli bacteria, was published in the Proceedings of the National Academy of Sciences. Each device, made of silk and magnesium (镁元素)，harmlessly dissolved in the animals after the tests. The heating device in the implants has a resistor and power-receiving coil made of magnesium, and th e magnesium is wrapped in ‘packet’of silk, keeping it safe and controlling its dissolution time. The ability of the device to dissolve is important, as it means such implants would not need to be removed. Implantable medical devices normally use non-degradable materials that have limited operational lifetimes and must eventually be removed or replaced. But these new wireless therapy devices can handle the surgical process, and can then dissolve in minutes or weeks, depending on the time needed."This is an important demonstration step forward for the development of on-demand medial devices that can be turned on remotely to perform a therapeutic function in a patient and then safely disappear after their use, requiring no retrieval,”said senior author Fiorenzo Omenetto, professor of biomedical engineering at Tufts School of Engineering. “These wireless strategies could help manage post-surgical infection, for example, or pave the way for eventual Wi-Fi drug delivery.”56. What is special function about the new discovery?A. It can favourably be used while-treatment stage of a disease.B. The device has offered drugs at the press of a button.C. Implantable devices often use materials that have limited operational lifetimes.D. The implant can be controlled to treat infection and will dissolve later in the body.57.Staphylococcus is most probably _______.A. a virus which can cost a person his lifeB. a therapy which can make a person’s life longerC. a device which can cure a person’s diseaseD. a process which can lead to the infection of a virus58.We can infer from the passage that _______.A. Wi-Fi promises a new way of treatmentB. research brings about new discoveriesC. technology offers new opportunitiesD. medicine requires persistent efforts(B)Prices determine how resources are to be used. They are also the means by which products and services that are in limited supply are shared among buyers. The price system of the United States is a very complex network composed of the prices of all the products bought and sold in the economy as well as those of a myriad (无数）of services, including labor, professional transportation, and public-utility services. The interrelationship of all those prices makes up the “system” of prices. The price of any particular produ ct or service is linked to a broad, complicated system of prices in which everything seems to depend more or less upon everything else.If one were to ask a group of arbitrarily individuals to define “price”, many would reply that price is an amount of money paid by the buyer to the seller of a product or service or, in other words that price is the money value of a product or service as agreed upon in a market transaction (交易). This definition is, of course, valid as far as it goes. For a complete understanding of a price in any particular transaction, much more than the amount of money involved must be known. Both the buyer and the seller should be familiar with not only the money amount but the amount and quality of the product or service to be exchanged, the time and place at which the exchange will take place and payment will be made, the form of money to be used, and the credit terms and discounts that supply to the transaction, guarantees on the product or service, delivery terms, return privileges, and other factors. In other words, both buyer and seller should be fully aware of all the factors that make up of the total “package” being exchanged for the asked-for amount of money in order that they may evaluate a given price.59. According to the passage, the price system is related primarily to _______.A. Labor and educationB. transportation and insuranceC. Utilities and repairsD. products and services60.All the following are the factors in the complete understanding of price except _______.A. instructions that come with a productB. the quantity of a productC. the quality of a productD. guarantees that cover a product61. In the last line of the passage, the word “they” refers to _______.A. Return privilegesB. guarantees on the product or serviceC. Buyers and sellerD. delivery and credit terms62. The paragraph following this passage will most likely discuss _______.A. unusual ways to evaluate prices of productsB. types of payment plans for product and serviceC. theories about how products affect different levels of societyD. how certain elements of price “package” influence its market value(C)There will eventually come a day when the New York Times ceases to publish stories on newsprint. Exactly when that day will be is a matter of debate. “Sometime in the future,” the paper’s publisher said back in 2010.Nostalgia (怀旧) for ink on paper, there are plenty of reasons to abandon print. The infrastructure (基础设施) required to make a physical newspaper -- printing presses, delivery trucks -- isn’t just expensive; it’s excessive at a time when online-only competitors don’t have the same set of financial restrictions. Readers are migrating away from print anyway. And though print ad sales still overshadow their online and mobile counterparts, revenue (收入) from print is still declining.Cost may be high and circulation lower, but rushing to eliminate its print edition would be a mistake, says BuzzFeed CEO Jonah Peretti.Peretti says the Times shouldn’t waste time getting out of the print business, but only if they go about doing it the right way. “Figuring out a way to accelerate that transition would make sense for them,” he said, ‘‘but if you discontinue it, you’re going to have your most loyal customers really upset with you.”Sometimes that’s worth making a change anyway. Peretti gives the example of Netflix discontinuing it s DVD-mailing service to focus on streaming (流媒体). “It was seen as a mistake,” he said. The move turned out to be foresighted. “If I were in charge at the Times, I wouldn’t pick a year to end print,” Peretti said “I would raise prices and make it into more of a legacy product.”The most loyal customers would still get the product they favour, the idea goes, and they’d feel like that they were helping maintain the quality of something they believe in. “So if you’re overpaying for print, you could feel like t hat you were helping,” Peretti said. “Then increase it at a higher rate each year and essentially try to generate additional revenue.” In other words, if you’re going to print product, make it for the people who are already obsessed with it, which may be what the Times is doing already. Getting the print edition seven days a week costs nearly $500 a year -- more than twice as much as a digital-only subscription.“It’s a really hard thing to do and it’s a tremendous luxury that BuzzFeed doesn’t have a legacy business," Peretti remarked. “But we’re going to have questions like that w here we have things we're doing that don't make sense when the market changes and the world changes. In those situations, it's better to be more aggressive than less aggressive.63. The New York Times is considering ending its print edition partly due to _______.A. the high cost of operationB. the pressure from its investorsC. the complaints from its readersD. the increasing online ad sales64. Peretti suggests that in face of the present situation the Times should _______.A. seek new sources of readershipB. end the print edition for goodC. aim for efficient managementD. strategic adjustments65.Peretti believes that in a changing world _______.A. legacy businesses are becoming outdatedB. cautiousness helps problem-solvingC. traditional luxuries can stay unaffectedD. aggressiveness better meets challenge66.Which of the following would be the best title of the text?A.Shift to Online Newspapers All At Once.B.Cherish the Newspapers Still in Your Hand.C. Make Your Print Newspapers a Luxury Good.D. Keep Your Newspapers Forever m Fashion.Section CDirections:Read the following passage. Fill in each blank with a proper sentence given m the box. EachIt is found that American students spend less than 15% of their time in school. 67 _______. A study published earlier this month by researchers at North Carolina State University, for example, finds that parental involvement -- checking homework, attending school meetings and events, discussing school activities at home -- has a more powerful influence on students, academic performance than anything about the school the students attend. Another study, published in the Review of Economics and Statistics, reports that the effort put forth by parents reading stories aloud, is devoted by either teachers or the students themselves. And a third study concludes that schools would have to increase their spending by more than $1,000 per pupil in order to achieve the same results that are gained with parental involvement.68 _______. But it is also revealed in researches that parents, of all backgrounds, don’t need to buy expensive educational toys or digital devices for their kids in order to give them an advantage. They don’t need to drive their offspring to enrichment classes or test-preparation courses. What they need to do with their children is much simpler: talk.But not just any talk. 69 _______. For example, a study conducted by researchers at the UCLA School of Public Health and published in the journal Pediatrics founds that two-way adult-child conversations were six times as powerful in promoting language development as the ones in which the adult did all the talking. Engaging in this reciprocal (双向的) back-and-forth gives children a chance to try out language for themselves, and also gives them the sense that their thought and opinions matter.The content of parents’ conversations with kids matters, too. Children who hear talk about counting and numbers at home start school with much more extensive mathematical knowledge, report researchers from the University of Chicago. While the conversations parents have with their children change as kids grow older, the effect of these exchanges on academic achievement remains strong. Research finds that parents play an important role in what is called “academic socialization”-- setting expectations and making connections between current behavior and future goals. 70 _______.IV. Summary WritingDirections: Read the following passage. Summarize the main idea and main point(s) of the passage in no more than 60 words. Use your own words as far as possible.Now another American education icon may be disappearing: the hardbound textbook. More and more school districts are replacing traditional textbooks with electronic ones. Electronic textbooks are usually accessed either through an online server or are downloaded to student laptops.In North Texas, Plano and Irving schools are introducing e-books into a few classrooms, and Lancaster school officials also are considering them. But no local district appears to be going as far as Forney. The district most likely would be the first in the state to use e-books in every classroom for grades five to twelve.Officials point out several reasons for turning to e-books. For one, they are easier to update. Thus the publishers are able to find ways to do online textbooks and they can go back and change information. Using e-books will better prepare students for college and the workplace.Rapid district growth is another reason. The number of the students in the district is expected to double within five years. It’s difficult to know textbook needs in advance and some students wait months for their books. But e-books can be uploaded onto a “blank” laptop in a few hours.Cost may eventually be a deciding cause for choosing e-books, but here are no big savings yet. Even if they get it electronically, they still have to pay for the book because they’re buying the instructional material. That may change as more and more districts move towards e-books.Today’s students have little trouble adjusting to laptops and e-books, said Connie Cooley, who has taught at the Academy of Irving ISD for five years. But she said it could worry teachers.“It’s harder for people who are right around my age and older.” said Ms. Cooley, 36. “I’m laptop-savvy, so I was ready for it, but those that aren’t are a little worrying.V. TranslationDirections: Translate the following sentences into English, using the words given in the brackets.72.任何为实现梦想而付诸行动的人都应受到尊敬。
松江区2016学年度第一学期质量监控试卷高三英语含答案
松江区2016学年度第一学期质量监控试卷高三英语（满分140分，考试时间120分钟）2016.11I. Listening ComprehensionSection 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. A. At a train station. B. At an airport.C. At a gas station.D. At a bus station.2. A. $4. B. $10.C. $14.D. $40.3. A. Receptionist and guest. B. Teacher and student.C. Doctor and patient.D. Waiter and diner.4. A. She has got everything ready. B. She never hesitates over what to take.C. She hates packing by herself.D. She needs more time for packing.5. A. They should wait for John for a while. B. They should stay here for the night.C. They should start the meeting right away.D. They should call John at once.6. A. Reasonable. B. Bright. C. Serious. D. Ridiculous.7. A. She isn’t the mood to travel. B. France is too far for family holiday.C. Family holiday no longer interests her.D. She has had too many holidays this year.8. A. Send leaflets. B. Go sightseeing.C. Do some gardening.D. Visit a lawyer.9. A. The man is too forgetful. B. The man shouldn’t get annoyed.C. The man has too many keys.D. The man should attend more lessons.10. A. He wants to live in apartments. B. He thinks his signature is unnecessary.C. He has already signed a contract.D. He doesn’t always say what he means.Section BDirections: In Section B, you will hear two short passages, and you will be asked three questions on each of the passages. The passages will be read twice, but the questions will be spoken only once. When you hear a question, read the four possible answers on your paper and decide which one would be the best answer to the question you have heard.Questions 11 through 13 are based on the following passage.高三英语第1页共10页11. A. Use the company’s equipment. B. Give orders to robots.C. Make decisions for the company.D. Act as Big Brother.12. A. Employees gain full freedom. B. Employees suspect one another.C. Employees’ children are happy.D. Employees enjoy working there.13. A. Reward. B. Safety. C. Trust. D. Honesty.Questions 14 through 16 are based on the following passage.14. A. Education children. B. Saving rare animals.C. Recreating an environment.D. Making a profit.15. A. Animals make visitors stressful. B. Animals must live their lives in cages.C. Animals can feel bored and sad.D. Animals are in danger of extinction.16. A. They are still useful and necessary.B. They have more disadvantages than advantages.C. They are a perfect environment for animals.D. They are recreational places for animals.Section CDirections: In Section C, you will hear a conversation. The conversation will be read twice. After you hear a conversation and the questions about it, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard.Questions 17 through 20 are based on the following conversation.17. A. It comes from the heart. B. It’s something you have to think about.C. It never gets boring.D. It’s not a feeling or an emotion.18. A. She had long black hair. B. She wore leather clothes.C. She never wore pants.D. She wore blue jeans.19. A. Up Your Alley. B. The Blackhearts.C. Gary GlitterD. Sly and the Family Stone.20. A. She didn’t actually have much influence. B. People still don’t understand her.C. She still wants to perform.D. She is a star on the stage.II. Grammar and VocabularySection ADirections: 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.Maddie and her mother, Stephanie, thought the screams for help were just Boy Scouts (童子军) messing around. But then they saw the scene: the boy scouts surrounding a hiker who (21) _________(take) a scary six-meter drop in an area near the Hoover Dam, a fall that left his right arm with a bone (22) _________(stick) out. The mother and the daughter (23) _________ (suppose) to be having a fun-filled weekend to c elebrate Maddie’s 17th birthday. But the trip高三英语第2页共10页turned into an emergency life-saving adventure. Maddie and her mother were nearly a kilometer into their 18-kilometer river trip in Black Canyon when they pulled onto some sand. The boy scouts, (24) _________ had called 911, had tied a loose bandage around the hiker’s broken arm to stop the bleeding.Maddie knew another bandage was needed and thought of her lifeguard training. She asked (25) _________ anyone had a pen or a stick, and someone picked up a branch. She turned the bandage, careful not to hit the bone (26) _________ it stopped most of the bleeding.The girl grew up doing junior guards and had recently taken a first-aid class as part of her training (27) _________ (become) a lifeguard with California State Parks at Crystal Cove. “I’m happy these trainings are so useful” she said. “(28) _________them, this guy probably would have died. This is something I will never forget. I’ve been considering my college and future career choices and now really feels li ke the emergency medical field is (29) _________ I would enjoy.”It’s not the first time Maddie has quickly jumped into action when (30) _________ (need). In 2015 when she was just 15 during the Surf City Marathon, she was near a man who dropped at mile 26. She pulled him out of the road and treated him for shock until paramedics (医务人员) arrived.Section BDirections: Fill in each blank with a proper word chosen from the box. Each word can be used onlyGood news for giant panda lovers: the cute and cuddly creature has just been brought back from the edge of extinction.The International Union for Conservation of Nature (IUCN) __31__the species from “endangered” to “vulnerable” as the union released its updated Red List on Sept. 4 at Hawaii with their __32__ growing by 17 percent in the decade leading up to 2014.Chinese conservation efforts, including forest protection and reforestation, are considered to be the __33__ force behind the animal’s re-prosperity. The number of panda __34__ in China has also jumped to 67, from 13 in 1992. Nearly two-thirds of all wild pandas live there. Restoring the panda’s habitat has given them back their space with food available to them.Apart from giant pandas, the Tibetan Antelope has also moved from “endangered” to “near threatened”. According to a statement from IUCN, the animal’s numbers have shr unk severely –dropping from around 1 million to a(n) __35__ 65,000–72,500 in the 1980s and early 1990s – due to commercial poaching (偷猎). Rigorous protection has since been __36__ to protect the beasts and the population is now likely to be between 100,000 and 150,000.Despite the improved __37__, wild animals like the giant panda and the Tibetan Antelope still face great challenges. The IUCN warned, for example, that ongoing threats from climate chan ge could eliminate more than 35 percent of the panda’s bamboo habitat in the next 80 years, which would __38__ the species recent gains.高三英语第3页共10页Good progress has been made but there is still work to do. The IUCN Red List of Threatened Species is devoted to __39__ species from around the world and their statuses in relation to their risk of extinction. The list currently has eight categories, including extinct, extinct in the wild, __40__ endangered, endangered, vulnerable, near threatened, least concern and data deficient. These categories are based on criteria relating to population trends, size and structure, and geographic range.III. Reading ComprehensionSection ADirections: 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.How to help your kids find a purpose? You don’t have to start with the really big questions. “Quick, what’s the meaning of life?” Many of us may not be able to answer that, but that doesn’t __41__ our kids don’t have questions or need answers.“The sense that your personal life is __42__ to you is a basis of psychological well-being,” says Michael F. Steger, director of the laboratory for Meaning and Quality of Life at Colorado State University. Not only that, it is tightly tied to being happier, more positive, more __43__, more caring, more helpful, more resilient (坚韧)，and more satisfied in your life, relationships, and work.But helping your kids find meaning doesn’t mean parents have to __44__ all life’s ancient mysteries, Steger says. The __45__ is to understand the difference between the meaning of life and the meaning in life.“We do not have to start with the biggest and most troubling questions about our lives,” Steg er says. “We can start with trying to __46__ how, today, right now, we are going to do one thing that makes the story of our lives more positive, or makes a positive difference to someone else.”With kids in __47__ school, Steger says, “At the most basic l evel, our best hopes for our children are that they feel their lives matter and that they __48__.” To start conversations along those lines, says Steger, “You can ask questions about what they think their best __49__ or strengths are, whether they have good relationships with other people, whether they care about others. You can ask them about times when they have made a difference, made someone feel better, felt __50__ for doing something, or helped someone out. All of these kinds of questions can start a conversation about your kid’s __51__ way of being in and contributing to the world.”In middle school, says Steger, “Kids are being exposed to ideas, behaviors, assumptions, and priorities that might be __52__ different from the ones they have always assum ed were true.” So for kids this age, parents can start conversations focusing on how your children’s sense of who they are, how they related to others and what life is has been __53__.By high school, according to Steger, “We hope our children see how much their lives matter, see that they are at the beginning of an exciting and strengthening life story, and have some slight ideas about __54__.” But the question of what you want to do with your life is too big for a single conversation, says Steger. Instead, he encourages parents to have __55__, smaller conversations with their kids about how they view themselves and their lives, and what kind of impact they高三英语第4页共10页would like to make.41. A. intend B. mean C. remain D. hope42. A. significant B. decisive C. meaningful D. useful43. A. confident B. cautious C. intelligent D. special44. A. discover B. present C. memorize D. solve45. A. trick B. occupation C. address D. promise46. A. look for B. pick up C. deal with D. figure out47. A. junior B. advanced C. elementary D. senior48. A. make a difference B. spare no effort C. take the initiative D. make a living49. A. specialties B. qualities C. features D. performances50. A. appreciated B. prepared C. understood D. well-known51. A. apparent B. smart C. unique D. appropriate52. A. generally B. eventually C. impossibly D. completely53. A. improving B. strengthening C. appearing D. changing54. A. truth B. purpose C. positivity D. contribution55. A. permanent B. long-lasting C. frequent D. occasionalSection BDirections: 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 read.(A)Researchers have developed a method to activate electronic implants in the body and eliminate bacterial infections using a wireless signal. When triggered by remote technology, the device delivers heat to infected tissue. And it could lead to technologies that enable drugs and treatment to be delivered to patients at the press of a button.The technology was developed by researchers at Tufts University in Massachusetts and the University of Illinois. Mice were given electronic implants that, when a signal was sent, heated up to treat tissue that was infected with staphylococcus, which can cause life-threatening infections of the blood. Tissues collected from the mice 24 hours after treatment showed no sign of the infection, while the device dissolved in 15 days, proving it can not only treat infections but also be disposed of easily.The research, which also eliminated E. coli bacteria, was published in the Proceedings of the National Academy of Sciences. Each device, made of silk and magnesium(镁元素), harmlessly dissolved in the animals after the tests. The heating device in the implants has a resistor and power-receiving coil made o f magnesium, and the magnesium is wrapped in ‘packet’ of silk, keeping it safe and controlling its dissolution time. The ability of the device to dissolve is important, as it means such implants would not need to be removed. Implantable medical devices normally use non-degradable materials that have limited operational lifetimes and must eventually be高三英语第5页共10页removed or replaced. But these new wireless therapy devices can handle the surgical process, and can then dissolve in minutes or weeks, depending on the time needed.“This is an important demonstration step forward for the development of on-demand medical devices that can be turned on remotely to perform a therapeutic function in a patient and then safely disappear after their use, requiring no retrieval,” said senior author Fiorenzo Omenetto, professor of biomedical engineering at Tufts School of Engineering. “These wireless strategies could help manage post-surgical infection, for example, or pave the way for eventual Wi-Fi drug delivery.”56. What is special function about the new discovery?A. It can favourably be used while-treatment stage of a disease.B. The device has offered drugs at the press of a button.C. Implantable devices often use materials that have limited operational lifetimes.D. The implant can be controlled to treat infection and will dissolve later in the body.57. Staphylococcus is most probably ______________.A. a virus which can cost a person his lifeB. a therapy which can make a person’s life longerC. a device which can cure a person’s diseaseD. a process which can lead to the infection of a virus58. We can infer from the passage that ______________.A. Wi-Fi promises a new way of treatmentB. research brings about new discoveriesC. technology offers new opportunitiesD. medicine requires persistent efforts(B)Prices determine how resources are to be used. They are also the means by which products and services that are in limited supply are shared among buyers. The price system of the United States is a very complex network composed of the prices of all the products bought and sold in the economy as well as those of a myriad(无数) of services, including labor, professional transportation, and public-utility services. The interrelationship of all those prices makes up the “system” of prices. The price of any particular product or service is linked to a broad, complicated system of prices in which everything seems to depend more or less upon everything else.If one were to ask a group of arbitrarily individuals to define “price”, many would reply that price is an amount of money paid by the buyer to the seller of a product or service or, in other words, that price is the money value of a product or service as agreed upon in a market transaction. This definition is, of course, valid as far as it goes. For a complete understanding of a price in any particular transaction (交易), much more than the amount of money involved must be known. Both the buyer and the seller should be familiar with not only the money amount but the amount and quality of the product or service to be exchanged, the time and place at which the exchange will take place and payment will be made, the form of money to be used, and the credit terms and discounts that supply to the transaction, guarantees on the product or service, delivery高三英语第6页共10页terms, return privileges, and other factors. In other words, both buyer and seller should be fully aware of all the factors that make up of the total “package” being exchanged for the asked-for amount of money in order that they may evaluate a given price.59. According to the passage, the price system is related primarily to ______________.A. labor and educationB. transportation and insuranceC. utilities and repairsD. products and services60. All the following are the factors in the complete understanding of price except ____________.A. instructions that come with a productB. the quantity of a productC. the quality of a productD. guarantees that cover a product61. In the last line of the passage, the word “they” refers to ______________.A. return privilegesB. guarantees on the product or serviceC. buyer and sellerD. delivery and credit terms62. The paragraph following this passage will most likely discuss ______________.A. unusual ways to evaluate prices of productsB. types of payment plans for product and serviceC. theories about how products affect different levels of societyD. how certain elements of price “package” influence its market value（C）There will eventually come a day when the New York Times ceases to publish stories on newsprint. Exactly when that day will be is a matter of debate. “Sometime in the future,” the paper’s publisher said back in 2010.Nostalgia(怀旧) for ink on paper, there are plenty of reasons to abandon print. The infrastructure (基础设施) required to make a physical newspaper –printing presses, delivery trucks –isn’t just expensive; it’s excessive at a time when online-only competitors don’t have the same set of financial restrictions. Readers are migrating away from print anyway. And though print ad sales still overshadow their online and mobile counterparts, revenue (收入) from print is still declining.Cost may be high and circulation lower, but rushing to eliminate its print edition would be a mistake, says BuzzFeed CEO Jonah Peretti.Peretti says the Times shouldn’t waste time getting out of the print business, but only if they go about doing it the right way. “Figuring out a way to accelerate that transition would make sense fo r them,” he said, “but if you discontinue it, you’re going to have your most loyal customers really upset with you.”Sometimes that’s worth making a change anyway. Peretti gives the example of Netflix discontinuing its DVD-mailing service to focus on streaming (流媒体). “It was seen as a mistake,”he said. The move turned out to be foresighted. “And if I were in charge at the Times? I wouldn’t pick a year to end print,” Peretti said “I would raise prices and make it into more of a legacy product.”The most loyal customers would still get the product they favour, the idea goes, and they’d feel like that they were helping main tain the quality of something they believe in. “So if you’re高三英语第7页共10页overpaying for print, you could feel like that you were helping,” Peretti said. “Then increase it at a higher rate each year and essentially try to generate additional revenue.”In other words, if you’re going to print product, make it for the people who are already obsessed with it, which may be what the Times is doing already. Getting the print edition seven days a week costs nearly $500 a year – more than twice as much as a digital-only subscription.“It’s a really hard thing to do and it’s a tremendous luxury that BuzzFeed doesn’t have a legacy business,” Peretti remarked. “But we’re going to have questions like that where we have things we’re doing that don’t make sense when the market changes and the world changes. In those situations, it’s better to be more aggressive than less aggressive.”63. The New York Times is considering ending its print edition partly due to ______________.A. the high cost of operationB. the pressure from its investorsC. the complaints from its readersD. the increasing online ad sales64. Peretti suggests that in face of the present situation the Times should ______________.A. seek new sources of readershipB. end the print edition for goodC. aim for efficient managementD. make strategic adjustments65. Peretti believes that in a changing world ______________.A. legacy businesses are becoming outdatedB. cautiousness helps problem-solvingC. traditional luxuries can stay unaffectedD. aggressiveness better meets challenges66. Which of the following would be the best title of the text?A. Shift to Online Newspapers All At Once.B. Cherish the Newspapers Still in Your Hand.C. Make Your Print Newspapers a Luxury Good.D. Keep Your Newspapers Forever in Fashion.Section CDirections: 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.It is found that American students spend less than 15% of their time in school. 67 _________.A study published earlier this month by researchers at North Carolina State University, for example, finds that parental involvement –checking homework, attending school meetings and events, discussing school activities at home –has a more powerful influence on students’ academic高三英语第8页共10页performance than anything about the school the students attend. Another study, published in the Review of Economics and Statistics, reports that the effort put forth by parents (reading stories aloud, meeting with teachers) has a bigger impact on their children’s educaional achievement than the effort devoted by either teachers or the students themselves. And a third study concludes that schools would have to increase their spending by more than $1,000 per pupil in order to achieve the same results that are gained with parental involvement.68 _________. But it is also revealed in researc hes that parents, of all backgrounds, don’t need to buy expensive educational toys or digital devices for their kids in order to give them an advantage. They don’t need to drive their offspring to enrichment classes or test-preparation courses. What they need to do with their children is much simpler: talk.But not just any talk. 69 _________. For example, a study conducted by researchers at the UCLA School of Public Health and published in the journal Pediatrics found that two-way adult-child conversations were six times as powerful in promoting language development as the ones in which the adult did all the talking. Engaging in this reciprocal(双向的) back-and-forth gives children a chance to try out language for themselves, and also gives them the sense that their thought and opinions matter.The content of parents’ conversations with kids matters, too. Children who hear talk about counting and numbers at home start school with much more extensive mathematical knowledge, report researchers from the University of Chicago. While the conversations parents have with their children change as kids grow older, the effect of these exchanges on academic achievement remains strong. Research finds that parents play an important role in what is called “academic socializa tion”– setting expectations and making connections between current behavior and future goals. 70 _________.IV. Summary WritingDirections: 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.Now another American education icon may be disappearing: the hardbound textbook. More and more school districts are replacing traditional textbooks with electronic ones. Electronic textbooks are usually accessed either through an online server or are downloaded to student laptops.In North Texas, Plano and Irving schools are introducing e-books into a few classrooms, and Lancaster school officials also are considering them. But no local district appears to be going as far as Forney. The district most likely would be the first in the state to use e-books in every classroom for grades five to twelve.Officials point out several reasons for turning to e-books. For one, they are easier to update. Thus the publishers are able to find ways to do online textbooks and they can go back and change information. Using e-books will better prepare students for college and the workplace.Rapid district growth is another reason. The number of the students in the district is expected to double within five years. It’s difficult to know textbook needs in advance and some students高三英语第9页共10页wait months for their books. But e-books can be uploaded onto a “blank” laptop in a few hours.Cost may eventually be a deciding cause for choosing e-books, but there are no big savings yet. Even if they get it electronically, they still have to pay for the book because they’re buying the instructional material. That may change as more and more districts move toward e-books.Today’ students have little trouble adjusting to laptops and e-books, said Connie Cooley, who has taught at the Academy of Irving ISD for five years. But she said it could worry teachers.“It’s harder for people who are right around my age and older.”said Ms. Cooley, 36. “I’m laptop-savvy, so I was ready for it, but those that aren’t are a little worrying.V. TranslationDirections: Translate the following sentences into English, using the words given in the brackets.1.任何为实现梦想而付诸行动的人都应受到尊敬。
上海市松江区2016学年初三化学一模试卷及参考答案(官方版)
松江区2016学年度第一学期期末质量抽测初三化学（满分150分，完卷时间100分钟）2017.01 相对原子质量：Na-23 O-16 H-1 C-12 Cl-35.5 Ca-40六、选择题（共20分）27．属于化学变化的是A．冰川融化B．衣服晒干C．蜡烛燃烧D．酒精挥发28．空气中体积分数约为78%的物质是A．O2B．N2C．CO2D．H2O29．属于单质的是A．氧气B．水C．石灰石 D.二氧化碳30．放入水中不能形成溶液的物质是A．白酒B．食盐C．白糖D．植物油31．和金刚石互为同素异形体的是A．一氧化碳 B.二氧化碳C．碳60 D.木炭32．物质的化学式与俗称不相符的是A．CuSO4·5H2O——胆矾B．CaO——生石灰C．NaCl——食盐D．Ag——水银33．FeCl2中铁元素的化合价是A．+1 B．+2 C．+3 D．-234．家庭中常见物质呈酸性的是A．食醋（pH=3）B．牙膏（pH=9）C．食盐水（pH=7）D．肥皂水（pH=10）35．实验室取用药品的操作正确的是添加液体倾倒液体装入粉末状固体装入块状固体A B C D36．古代字画能保存至今是因为所用墨汁中的碳具有A．常温下稳定B．可燃性C．还原性D．氧化性37．与气体溶解度有关的是①温度②压强③溶剂的质量④溶质的质量A．②B．①②C．②③ D.①④38．关于原子、分子叙述正确的是A．保持二氧化碳化学性质的微粒是氧原子和碳原子B．分子是化学变化中的最小微粒C．水变成水蒸气时，水分子变大D．臭氧分子是由氧原子构成的39．如图所示，关于电解水实验叙述错误的是A．管a中的气体是氢气B．管b中的气体能使燃着的木条燃烧得更旺C．电解水的实验证明水是由氢氧两种元素组成的D．电解水生成的氢气与氧气的质量比是2∶140．工业上常把煤块粉碎后使其充分燃烧，其目的是A．减少煤的浪费B．减少氧气的消耗C．减缓温室效应D．减少酸雨的形成41．过氧化钠（Na2O2）是潜水艇中氧气的再生剂，有关过氧化钠说法正确的是A．摩尔质量为78B．0.5mol Na2O2中含16克氧元素C．过氧化钠由二个钠原子和一个氧分子构成D．该物质中两种元素的质量比为1∶142．某化学反应的微观过程如下图所示，其中不同的圆球代表不同的原子，正确的说法是A．生成物中的元素都是化合态B．反应物的物质的量之比为3：2 C．此反应为化合反应D．反应物可能都是氧化物43．有关溶质质量分数叙述正确的是A．某盐酸中氯化氢含量为36%是指100克水中含氯化氢36克B．往某溶液中加固体,则溶质质量分数一定变大C．一定温度下，饱和溶液的溶质质量分数是定值D．溶质的质量分数越大，溶液中的溶质含量越大44．不能证明物质X含有碳、氢、氧三种元素的是A．X加热分解产生碳和水B．X在氧气中燃烧生成二氧化碳和水C．乙烯（C2H4）和水在催化剂作用下只生成XD．1molX与3mol氧气恰好完全反应生成3mol水和2mol二氧化碳45．实验操作后的溶液一定是不饱和溶液的是操作③操作①操作② A BC D46．a mol 氧化铜与足量的木炭高温下充分反应，有关物质的物质的量随反应时间的变化情况如图。
上海市松江区2016届高三上学期期末质量监控化学试题-Word版包含答案
松江区2015学年度第一学期期末质量监控试卷高三化学（满分150分，完卷时间120分钟）2016.1说明：本卷分试卷与答题纸两部分，请将答案写在答题纸上，写在试卷上一律不给分。
本卷可能用到的相对原子质量：H-1 C-12 N-14 O-16 Na-23 S-32 Cl-35.5 K-39 Fe-56一、选择题(本题共10分，每小题2分，每小题只有一个正确选项)1．下列我国古代技术应用中，其工作原理不涉及化学反应的是A．黑火药爆炸B．用铁矿石炼铁C．湿法炼铜D．转轮排字2．必须随配随用，不能长期存放的试剂是A．氢硫酸B．盐酸C．AgNO3溶液D．NaOH溶液3．能用元素周期律解释的是A．酸性：H2SO3>H2CO3B．熔沸点：HF>HClC．碱性：NaOH>Al(OH)3D．热稳定性：Na2CO3>CaCO34．用氯气和绿矾处理水，下列说法错误的是A．氯气起杀菌消毒作用B．氯气氧化绿矾C．绿矾具有净水作用D．绿矾的氧化产物具有净水作用5．下列关于自然界中氮循环示意图（如下图）的说法错误的是A．氮元素只被氧化B．豆科植物根瘤菌固氮属于自然固氮C．其它元素也参与了氮循环D．含氮无机物和含氮有机物可相互转化二、选择题(本题共36分，每小题3分，每小题只有一个正确选项)6．下列物质不能用作食品干燥剂的是A．硅胶B．六水合氯化钙 C．碱石灰D．具有吸水性的植物纤维7．证明溴乙烷与NaOH醇溶液共热发生的是消去反应，分别设计甲、乙、丙三个实验：（甲）向反应混合液中滴入溴水，溶液颜色很快褪去。
（乙）向反应混合液中滴入过量稀硝酸，再滴入AgNO3溶液，有浅黄色沉淀生成。
（丙）向反应混合液中滴入酸性KMnO4溶液，溶液颜色褪去。
则上述实验可以达到目的的是A．甲B．乙C．丙D．都不行8．如图是电解饱和食盐水(含少量酚酞)的装置，其中c、d为石墨电极。
下列说法正确的是A．a为负极、b为正极B．a为阳极、b为阴极C．电解过程中，钠离子浓度不变D．电解过程中，d电极附近变红9．分枝酸可用于生化研究，其结构简式如图。
松江区2016学年高三物理第一学期期末质量监控试卷
松江区2016学年高三物理第一学期期末质量监控试卷松江区2016学年第一学期期末质量监控试卷高三物理（满分100分，完卷时间60分钟）2016.12考生注意：1、本卷的答案及解题过程都写在答题纸相应的位置上。
2、本卷g一律取10m/s2。
3、第19、20题要求写出必要的文字说明、方程式和重要的演算步骤。
只写出最后答案，而未写出主要演算过程的，不能得分。
有关物理量的数值计算问题，答案中必须明确写出数值和单位。
第Ⅰ卷（共40分）一、单项选择题（1—8每小题3分，9—12每小题4分，每小题只有一个正确选项，共40分）1．下列单位中属于国际单位制（SI）基本单位的是（）（A）牛顿（B）焦耳（C）千克高三物理第2页共4页（D）库仑2．下列属于理想化物理模型的是（）（A）电阻（B）点电荷（C）力的合成（D）瞬时速度3．一杯水含有大量的水分子，若杯中水的温度升高，则（）（A）水分子的平均动能增大（B）只有个别水分子动能增大（C）所有水分子的动能都增大（D）每个水分子的动能改变量均相同4．一电荷量为q的正点电荷位于电场中A点，具有的电势能为E p，则A点的电势为φ＝E p/q。
若把该点电荷换为电荷量为2q的负点电荷，则A 点的电势为（）高三物理第3页共4页（A）4φ（B）2φ（C）φ（D）12φ5．在观察频率相同的两列波的干涉现象实验中，出现了稳定的干涉图样，下列说法中正确的是（）（A）振动加强是指合振动的振幅变大（B）振动加强的区域内各质点的位移始终不为零（C）振动加强的区域内各质点都在波峰上（D）振动加强和减弱区域的质点随波前进6．如图，小车的直杆顶端固定着小球，当小车向左做匀加速运动时，球受杆子作用力的方向可能沿图中的（）B CD AO高三物理第4页共4页高三物理 第5页（A ）OA 方向（B ）OB 方向（C ）OC 方向 （D ）OD 方向7．一质点沿x 轴做简谐运动，其振动图象如图所示。
在1s ～2s 的时间内，质点的速度v 、加速度a的大小的变化情况是（ ）（A ）v 变大，a 变大 （B ）v 变小，a 变小（C ）v 变大，a 变小 （D ）v 变小，a 变大8．某理想气体的初始压强p 0＝3atm ，温度T 0＝150K ，若保持体积不变，使它的压强变为5atm ，则此时气体的温度为（ ）（A ）100K （B ）200K （C ）250K（D ）300K9．某同学用单摆测当地的((重力加速度。