LONDON, England（CNN）--- The youngest person to sail solo around the world returned home Thursday from his 30,000-mile, 282-day ocean journey.
Mike Perham, 17, sailed into Lizard Point in Cornwall, the southernmost point in Britain, at 9:47 a.m., his race team said.
“It feels absolutely brilliant,” Mike told CNN by phone hours before crossing the finishing line. “I’m really, really excited to be going across the line at last. It doesn't feel like long since I crossed it first.”
Mike set off on his round-the-world trip on November 18, 2008. He has been sailing his yacht（游艇）, single-handedly, though a support team has been sailing next to him along the way.
The teen has now achieved the title of Youngest Sailor to Circumnavigate the Globe Solo, according to the Guinness World Records.
Mike learned how to sail when he was seven years old from his father, Peter and at age 14, he sailed across the Atlantic alone.
The teenager’s school --- which Mike describes as “highly supportive” of his trip --- has redesigned his coursework to fit in with his trip. It also gave him some coursework to do during “quiet moments,” according to Mike’s Web site.
There haven’t been many of those quiet moments. Repeated autopilot failures forced him to stop for repairs in Portugal, the Canary Islands, South Africa, and twice in Australia, according to his Web site.
Bad weather in the Southern Ocean --- between Australia and Antarctica --- forced Mike to battle 50ft waves and 57 mph winds. He said at one point, a “freak wave” picked up the boat and turned it on its side.
“My feet were on the ceiling at the time,” he told CNN. “That was a really hairy moment, and I was certainly thinking, ‘Why am I here?’ But 
we took the sails off and the day after I thought, ‘This is brilliant!’”
Mike describes his father as his biggest hero, always supportive of what he wanted to achieve. Peter Perham said he wasn't too worried about his son facing dangerous situations at sea, as long as he knew what to do and stayed safe.
67. Mike Perham returned to Britain in _______ .
A. August B. September C. October D. November
68. Mike Perham is _______ that went on the round-the-world trip in the world up till now.
A. the first B. the bravest C. the luckiest D. the youngest
69. We can infer from the passage that _______ .
A. the English school is the same as ours
B. the English school doesn’t care for students
C. the English school has a humane management
D. the English school gives students a lot of course work
70. According to the passage, Mike did anything EXCEPT _______ on his trip.
A. regret B. worry C. abandon D. fear
71. The passage mainly tells us _______ .
A. Mike’s exciting sail trip around the globe
B. how Mike’s father taught him to sail a boat
C. why CNN wanted to report the news to the public
D. the introduction of the Guinness World Records
第三部分阅读理解（共20小题，每小题2分，满分40分）
Welcome to the National Maritime Museum！
The National Maritime Museum is the largest of its kind in the world, with over two million items in its collections. Twenty galleries display some of the finest sea affairs in historic buildings, which were formerly a school for the sons of seamen.
Opening times
10:00 – 17:00 Winter hours
10:00 – 18:00 Summer hours
Last admission is thirty minutes before closing. Smoking is not allowed in the museum. Eating and drinking are only allowed in the designated areas. Photography and video are not permitted inside the building.
Bookings
Our Central Booking Group handles all group visit enquiries, from schools, group organizers and tour operators.
Education and Interpretation（解说）
Schools’ programs operate in term-time. Programs of talks, tours, work-shops, storytelling, living history and interpretation are run throughout the year, especially at weekends and during school holidays.
E-library
Facilities are provided for electronic access to the Museum’s collections. Please ask a member of staff for directions to the nearest terminals (终端). These facilities are also available from the comfort of your own home.
56. This passage mainly tells us _______ the museum.
A. the way to get to B. the purpose to build
C. a brief introduction to D. a detailed description of
57. Which of the following is certainly forbidden according to the passage？
A. Trying to enter the museum after 5：00 p.m.
B. Taking pictures in front of the museum.
C. Talking loudly when you enjoy the collections.
D. Eating and drinking wherever you are.
58. From the passage we can learn that _______ .
A. the museum runs a school and has students of its own
B. students can receive different kinds of education here
C. part of school education has to be done in the museum
D. school programs are only run at weekends and on holidays
59. It can be inferred from the passage that _______ .
A. the museum is very popular among visitors
B. things from ancient times are more attractive
C. the most valuable things are displayed in the museum
D. the museum is anxious to make more money
One evening I went out and left my 17-year-old son in charge of his 8-year-old brother and 4-year-old sister．On this occasion, the work was made less troublesome by the presence of his girlfriend．I left with complete confidence that the older children would do a wonderful job of babysitting the younger children and the younger children would do a wonderful job of accompanying the older ones．Later, I discovered that complete confidence was the last thing I should have left home with.
I had decided to return home earlier than planned so that my son and his girlfriend could go out．I called home with this happy news．But instead of hearing his cheerful, grateful voice on the other end of the line, all I heard was the sound of a telephone ringing.
It was, I should point out, after 10 p.m., when the two younger children should have been in bed, and when the two older children should have been answering the phone．“I’ll give him a lesson,” I said．I decided they must be outside．Why they might be outside at 10:30 on a wintry night I had no idea, but it was the only explanation I could come up with.
Finally, in desperation, I called his girlfriend’s house．After what seemed like countless rings, his girlfriend answered．“Yes,” she said brightly, “He’s right here.”
He came on the phone．I was not my usual calm, rational self．After all, one of
the rules of survival for modern parents is that you can’t trust modern teenagers．“Where are the children?” I said．He said they were with him．They had done nothing wrong．My son had taken the younger children over to his girlfriend’s house just for ice cream and cake．This was too good to be believed．Well, it turns out that I shouldn’t have believed it．It was only part of the truth.
The following Saturday evening we were at my parents’ home, celebrating my birthday．My oldest son gave me the children’s gifts．Mounted and framed were a series of lovely color photographs of my children, dressed in their best clothes, and wearing their most wonderful expressions. They are pictures to treasure a lifetime, all taken by the father of my son’s girlfriend.
59．The author went out and left her eldest son in charge of the younger children because _____ _.
A．she knew that his girlfriend was a good baby-sitter
B．she believed he could take good care of the younger ones with the help of his girlfriend
C．the older children have always loved the younger ones
D．she could not find a baby-sitter on that winter night
60．Shortly after the author left home one evening, she discovered that ______.
A．her son had brought his girlfriend home
B．her son had left home with his girlfriend
C．she shouldn’t have completely trusted her son
D．she should have taken the children along with her
61．The sentence “It was only part of the truth.” （Para．5） implies that the children not only enjoyed ice-cream but also ______.
A．had a birthday party B．framed some photographs
C．had their pictures taken D．showed off their best clothes
62．Which of the following possible titles best expresses the main idea of this passage?
A．An Evening Out B．Modern Teenagers
C．Mother and Children D．A Precious Birthday Gift
第Ⅱ卷 (非选择题共35分)
第四部分写作 (共两节，满分35分)
第一节任务型阅读 (共10小题；每小题1分，满分10分)
认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。注意：每个空格只填1个单词。请将答案写在答题卡相应题号的横线上。
Not so long ago almost any student who successfully completed a university, degree or diploma course could find a good job quite easily. Companies toured the universities, competing with each other to persuade graduates to join them. However, those days are gone, even in Hong Kong, and nowadays graduates often face strong competition in the search for jobs.
Most jobs organizations have provided three stages for graduates to follow in the process of finding a suitable job: recognizing abilities, matching these to available chances and presenting them well to future employers.
Job seekers have to make a careful judgment of their abilities. One area of judgment should be of their academic qualifications, which would include special skills within their subject area. Graduates should also be given their own personal values and attitudes, or the relative importance to themselves of such matters as and caring for others. An honest judgment of personal interests and abilities such as creative or scientific skills, or skills developed from work experience, should also be given careful thought.
The second stage is to study the chances available for employment and to think about how the general employment situation is likely to develop in the future. To do this, graduates can study available job chances and information in newspapers or they can visit a job office, write to possible employers for information or get in touch with friends or relatives who may already he holding a particular profession. After studying all the various choices, they should be in a position to make informed comparisons between various jobs.
A good personal presentation is necessary in the search for a good job. Job application forms and letters should, of course, be filled in carefully and correctly, without grammar or spelling mistakes. Where additional information is asked for, job seekers should describe their abilities and work experience in detail, with examples if possible. They should try to balance their own abilities with the employer's needs, explain why they are interested in a job with the particular company and try to show that they already know something about the company and its activities.
When graduates are asked to attend an interview, they should prepare properly by finding out all they can about the would-be employer. Dressing suitably and arriving for the interview on time are also obviously important. Interviewees should try to give positive and helpful answers and should not be afraid to ask questions about anything they are unsure about. This is much better than pretending to understand a question and giving an unsuitable answer.
There will always be good job chances for people with ability, skills and determination. The secret to achieving a good job is to be one of them.
| The 76 ___ of ______ finding a suitable job |
Three stages |
Recognizing abilities |
Job seekers must 78 ____ their abilities carefully. |
| They must take their values and attitudes into 79 ___ |
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| Matching abilities to available chances |
They must make a study in various ways. |
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| They should 80 various jobs to find a suitable one |
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| Giving a good personal 77 ___ |
They should fill in the job application forms and give information about their abilities and work experience in 81 ______. |
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| They should speak more about the company to show they are 82 ______ with it. |
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| Attending an interview |
Gather as much 83 __ as they can about the would-be employer. |
||
| 84 _____ suitably and arrive on time. |
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| Try to be 85 ______ when asking questions. |
Of the thousands of different kinds of animals that exist in the world man has learned to make friends with an enormous number．Some are pets, offering him companionship; some give protection, and some do hard work which man cannot do for himself．Others, unfortunately, are kept as food．Dogs, which serve man in all four capacities (Korea and China are big dog eaters), are found in various breeds(动物品
种) in all countries of the world．The Husky can live in the cold polar regions, and the Saluki is at home in the hottest parts of Central Africa．The people of certain countries are dependent for their very lives on the camel．In the West Indies the little donkey, strong and sure-footed, carrying heavy loads even in mountainous places, is a familiar sight.
Trained and tamed for many generations, domestic animals are not accustomed to wandering in search of food and shelter．They look to their masters to provide for their needs, and as long as these are supplied, many are content to do what their masters require.
All domestic animals need proper food．It must be suitable for them, enough in quantity, fresh and clean．Some people feed a pet dog or cat on left-over food, and then wonder why the animal seems listless(倦怠的) and dull．The quantity of food depends on the size of the animal and the amount of exercise it takes．Overfeeding is as bad as underfeeding．Containers for food and water must be washed regularly if the animal is to maintain good health.
Even well cared-for animals may sometimes fall ill．If this happens, the wise master seeks the best advice he can get．All sorts of medicines and treatments are available for sick animals, and in some countries organizations exist to provide them free or at a cheap price．Useful, friendly, hardworking animals deserve to have some time, money and attention devoted to their health.
66．What main idea does the author want to convey in the first paragraph?
A．There exists thousands of species of animals in the world.
B．Man came to establish a close relationship with a number of animals.
C．In some regions dogs seems to be more closely related to man.
D．Most animals existing in the world are kept by humans now.
67．Which of the following is a domestic animal, according to the passage ?
A．A wolf kept in a zoo. B．A pig raised for meat．
C．A tiger performing in circus. D．A fish living in a river.
68．Which of the following is NOT true of dogs according to the passage?
A．They can act as friends, guards, and servants to man.
B．They have great adaptation to the environment.
C．There live a great variety of breeds of dogs on the globe.
D．The Husky and the Saluki are the strongest breeds ever known in the world.
69．To keep a domestic animal physically fit, its owner is advised ____.
A．not to hesitate to spend enormous amount of money on it
B．to be wise about their feeding
C．not to allow it to take too big amounts of exercise
D．to join some sort of pet-keeping organizations
70．Which of the following can be the best TITLE for this passage?
A．Domestic Animals – Man’s Best Friend
B．Proper Diet for Healthy Animals
C．The Advantages of Raising Domestic Animals
D．Some Tips on Pet-keeping
Doctors recognize obesity as a health problem．So why is it so hard for them to talk to their patients about it?
The results of two surveys, one of primary care physicians and the other of patients, found that while most doctors want to help patients lose weight and think it is their responsibility to do so, they often don’t know what to say．
So while doctors may tell patients they are overweight, the conversation often ends there, said Christine C．Ferguson, director of the Stop Obesity Alliance．Without being told about options for diabetes, she said, “Doctors don’t feel they have good information to give．They felt they didn’t have adequate tools to deal with this problem.”
The lack of dialogue hurts patients, too．The patient survey, of over 1,000 adults, found that most overweight patients don’t even know that they’re too heavy．Only 39 percent of overweight people surveyed had ever been told by a health care provider that they were overweight.
Of those who were told they were overweight, 90 percent were also told by their doctors to lose weight, the survey found．In fact most have tried to lose weight and may have been successful in the past — and many are still trying, the survey found．And many understand that losing even a small amount of weight can have a positive impact on their health and reduce their risk of developing obesity-related diseases such as hypertension and diabetes.
Dr．William Bestermann Jr., from Holston Medical Group, said the dialogue had to be an ongoing one and could not be dropped after just one mention of the problem．“If you’re to help your patients successfully, you have to talk to them at actually every visit about their progress, and find something to encourage them about and coach them,” he said.
He acknowledged that many doctors find it hard to be optimistic．
“Part of this is that it’s commonly believed, even by doctors, that overweight people are weak-willed and just don’t have any willpower and are self-indulgent and all that business,” he said．“If you think that way, you’re not going to spend time having a productive conversation.”
61．What is most probably Stop Obesity Alliance, as in Paragraph 3?
A．An organization of doctors specializing in obesity.
B．An organization of patients suffering from obesity.
C．A research group that conducts special surveys about overweight people.
D．A research group dealing with doctor-patient relationship.
62．How many of the patients surveyed have been advised by their doctors to lose weight?
A．About 350. B．About 390. C．About 900. D．1000.
63．What can be inferred about obesity patients in Paragraph 5 ?
A．They are not as hopeless as doctors think they are.
B．Most of them have tried hard to lose weight, but in vain.
C．Without their doctors’ constant coaching, there is little chance of their succeeding in losing weight.
D．Most of them have just given up their hope of becoming less heavy.
64．According to the passage, which factor contributes to the lack of dialogue between doctors and patients?
A．Most doctors just never think of warning their patients about their weight problem.
B．Many doctors find it difficult to persuade overweight people to lose weight.
C．Most patients are too weak-willed to do anything about their weight.
D．Many patients tend not to trust their doctors about their weight problem.
65．Which of the following is the best title of the passage?
A．Obesity in the U.S.
B．Trouble of overweight Americans
C．Talk more, help better
D．Doctors or patients — who to bear more blame?
.
“Human influenza viruses can survive and be infectious for several days when they are deposited on banknotes,” according to the latest study by Yves Thomas and his colleages in Switzerland. Scientists put different types of flu virus onto Swiss franc notes and found that they could survive from a few hours to more than a week. The results depended on the type of flu virus.
According to the study, Swiss-banknotes are mostly cotton covered by a nonporous resin(无孔树脂). Banknotes from other countries may be composed of different materials, and this could affect viral transmission. “Whether similar results would be obtained with banknotes from other countries and with different characteristics needs to be studied.” the authors wrote. In an interview with Reuters, Thomas said. “Our studies have convinced us that it is possible to catch the flu from banknotes, but the chances are very, very small and there is no cause for concern among the gneral population,” To be sure, many kinds of frequently touched surfaces could temporarily hide the flu virus. Broadly speaking, scientists consider the risk of transmission in this way to be low. Particularly if hand-washing and other hygiene measures are practiced.
Three things must happen for a flu virus to be transmitted from one person to another via money. First, a person who is infected with the flu virus must sneeze or cough onto the banknote. Next, an uninfected person would need to touch the money while the virus si still present. Finally, that person would need to put his hand in his mouth or pick his nose, says Thomas. The best defense against infection: follow public health guidelines and wash your hands frequently.
49. What does the underlined word “this” refers to in the second paragraph?
A. The time when people stay in a bank.
B. The fact that banknotes may consist of deferent materials.
C. The bank where people draw their money.
D. The country where the banknotes are in circlation.
50. From the last paragraph, we can know that an infected person should ________.
A. pay attention to his personal hygiene B. wash his hands after leaving a bank
C. be monitored at a bank D. not cough at a bank
51. What can we learn from the passage?
A. Any person who touches banknotes will become infected.
B. Different flu viruses stay on the surface of banknotes for different lengths of time.
C. The bank should not allow any infected person to enter.
D. Only banknotes in Switzerland can transmit the flu virus.
52. What is the best title for the passage?
A. Is it Dangerous to Stay in a Bank?
B. How to Avoid Being Infected with the Flu Virus?
C. Can You Catch the Flu from Handling Money?
D. Why Do People Refuse to Use Banknotes in Switzerland?
.
Chinese reports say the country’s vast pool of cheap labor is getting smaller, which could hurt an economy that heavily depends on labor-intensive manufacturing.
The academy’s research shows that China’s rural labor surplus, the source of migrant workers for the country’s factories, is about 50 million people—far less than the previously estimated 150 to 200 million.
Jonathan Unger, director of the Contemporary China Center at the Australian National University, says fewer rural residents are willing to leave their farms today. This is partly because there are more employment opportunities in rural areas, and because agricultural prices have gone up.
“And at the same time taxes in the countryside, fees in the countryside have gone down because of new sets of government policies,” he explained. “So people are not eagerly forced in the way they were five, six years ago to leave the farm in order to earn enough money for their families.”
The Chinese Academy of Social Sciences says another reason for the reduced labor pool is the country’s population policy, which allows city residents to have just one child, and farmers up to two if the first one is a girl.
A UN study predicts that China’s workforce will reach its top in 2015 and then gradually drop. Some of China’s major manufacturing areas, such as Guangdong Province, already face labor shortages.
Some economists think these shortages are, at least for now, a regional rather than a national problem. Sun Mingchun, an economist with investment bank Lehman Brothers in Hong Kong, points out that there are still millions of people in China who can not find work.
57. According to the academy’s research, China’ rural labor surplus today is about _______.
A. 150 million B. 50 million C. 200 million D. 175 million
58. The reason why many rural residents don’t leave their farms today is ________.
A. the farmers are older than before.
B. the farmers are lazier than before
C. the farmers have much more money
D. there are more employment opportunities and agricultural prices have gone up
59. Which of the following is TURE according to the passage?
A. A study of UN estimates China’s workforce will come to the top in 2015.
B. No a study shows millions of people can’t find work in China.
C. The country’s population policy isn’t a reason for the reduced labor.
D. Five years ago, few farmers left their homes to earn money for supporting their families.
60. According to some economists, the shortage of Chinese workforce __________.
A. is a national problem B. is a regional problem
C. is not a problem D. can be solved easily
“The world's oceans are slowly getting more acidic(酸的),” say scientists. The researchers from California report that the change is taking place in response to higher levels of carbon dioxide in the atmosphere.
The lowering of the waters' PH value is not great at the moment but could cause a serious threat to current ocean life if it continues, they warn. Ken Caldeira and Michael Wickett, from the Lawrence Livermore National Laboratory, report their concerns in the journal Nature. Increasing use of oil fuels means more carbon dioxide is going into the air, and most of it will eventually be absorbed by seawater. Once in the water, it reacts to form carbonic acid. Scientists believe that the oceans have already become slightly more acidic over the last century.
These researchers have tried to predict what will happen in the future by combining what we know about the history of the oceans with computer models of climate change. “This level of acidity will get much more extreme in the future if we continue releasing CO2 into the atmosphere,” said Dr Caldeira. And we predict the amount of future acidity will be greater than anything we have seen over the last several hundred million years.
However, it is not absolutely clear what that means for ocean life. Most organisms live near the surface, where the greatest PH change would be expected to occur, but deep－ocean life forms may be more sensitive to PH changes. Coral reefs and other organisms whose shells contain calcium carbonate(碳酸钙) may be particularly affected if the water's acidity levels keep going up, the team predict. They could find it much more difficult to build these structures in water with a lower PH.
In recent years some people have suggested storing carbon dioxide from power station in the deep ocean as a way of dealing with global warming. But Dr Caldeira said that such a strategy should now be re—considered. “Previously, most experts had looked at ocean absorption of carbon dioxide as a good thing——because in releasing CO2 into the atmosphere we warm the planet, and when CO2 is absorbed by the ocean, it reduces the amount of greenhouse warming.”
67. The ocean is becoming more acidic due to___________.
A. the lower water PH value B. the warming atmosphere
C. the higher level of CO2 in the air D. the increasing use of oil fuels
68. According to Dr Caldeira, ___________.
A. ocean absorption of carbon dioxide is a good thing
B. more oil fuels will be used in the near future
C. scientists may predict climate changes with computer models
D. the future situation of the amount of acidity is extremely serious
69. If the water's acidity level keeps rising, ___________.
A. ocean life whose structures contain calcium carbonate may be affected
B. the water's PH value will become higher and higher
C. organisms living near the surface are more sensitive to PH changes
D. some disastrous events will occur more often than before
70. Most experts once believed storing carbon dioxide in the ocean would reduce___________.
A. the CO2 absorbed by the ocean B. the amount of greenhouse warming
C. the acidity of the ocean D. the gradual release of CO2
Is a mouse that can speak acceptable? How about a dog with human hands or feet? Scientists, the people with the know-how to make such things happen, are now thinking about whether such experiments are morally right or not.
On Nov. 10, Britain’s Academy of Medical Sciences launched a study on the use of animals with human materials in scientific research. The work is expected to take at least a year, but its leaders hope it will lead to guidelines for scientists in Britain and around the world on how far they can go mixing human genes into animals in search of ways to fight human diseases.
“Do these constructs (构想) challenge our idea of what it is to be human?” asked Martin Bobrow, a professor of medical genetics at Cambridge University and chair of a 14-member group looking into the issue. “It is important that we consider these questions now so that appropriate boundaries are recognized.”
Using human material in animals is not new. Scientists have already created monkeys that have a human form of the Huntingdon’s gene so they can study how the disease develops; and mice with livers (肝) made from human cells are being used to study the effects of new drugs.
However, scientists say the technology to put ever greater amounts of human genetic material into animals is spreading quickly around the world --- raising the possibility that some scientists in some places may want to go further than is morally acceptable.
Last year in Britain there was a lively debate over new laws allowing the creation of human-animal embryos (胚胎) for experiments. On one side of the debate were religious groups, who claimed that such science interferes with nature. Opposing them were scientists who pointed out that such experiments were vital to research cures for diseases.
The experts will publish reports after the end of the study, in which they will give definitions (定义) for animal embryos with human genes or cells, look at safety and animal welfare issues, and consider the right legal framework to work within.
72. What does the underlined word “they” in Paragraph 2 refer to?
A. Scientists in Britain and around the world.
B. Leaders of the research.
C. Guidelines for scientists.
D. Scientific experiments.
73. Scientists do research of mixing human genes into animals in order to ____.
A. test new drugs on animals
B. to find ways to fight human diseases
C. prove the research is morally acceptable
D. create monkeys and mice with livers made from human cells
74. We can infer from the passage that ____.
A. the experts will release reports after the study
B. scientists have never doubted the use of animals with human materials
C. the creation of human-animal embryos for experiments is legal in Britain
D. religious groups hold that cures for diseases have to be done through experiments
75. What would be the best title of the passage?
A. Morally right or not? B. A debate about new laws
C. Cures for diseases D. Animal embryos with human genes
第四部分：写作（共两节，满分35分）
第一节：对话填空（阅读下面对话，掌握大意，并根据所给首字母的提示，在标有题号的右边横线上写出一个英语单词的完整正确形式，使对话通顺。共10小题；每小题1分，满分10分）
| L: I’m terribly sorry to trouble you, but I’d like to ask you some questions. O: Please go （76）a________. L: I find English really difficult to learn. It’s (77)  u_________ that I have workedhard but have achieved so little. O: In what way? L: Remembering new words is rather difficult. I looked at the vocabulary but I couldn’t remember them. It is (78) o_______ that I have no (79) g______ for English. O: I don’t think so. Things may not sound like what you say. You’d better try different （80）w_____ to remember them and try to make it interesting. For example, you can write the words on a card in English on one side and Chinese on the （81）o_____. L: And how I can （82）i_____ my reading ability? O: Well, as(83)f_______ that, you should do a lot of reading. You know practice makes perfect. If time（84）p_____, you can read novels written by some  famous（85）w_____ such as Mark Twain, Charles Dickens and so on. L: Thank you. I’ll have a try. O: Gook luck with your English study in the future. |
76.__________ 77.__________ 78.__________ 79.__________ 80.__________ 81.__________ 82.__________ 83.__________ 84._________ 85._________ |
Some scientists say that animals in the ocean are increasingly threatened by noise pollution caused by human beings. The noise that affects sea creatures comes from a number of human activities. It is caused mainly by industrial underwater explosions, ocean drilling, and ship engines. Such noises are added to natural sounds. These sounds include the breaking of ice fields, underwater earthquakes, and sounds made by animals themselves.
Decibels(分贝) measured in water are different from those measured on land. A noise of one hundred and twenty decibels on land causes pain to human ears. In water, a decibel level of one hundred and ninety-five would have the same effect.
Some scientists have suggested setting a noise limit of one hundred and twenty decibels in oceans. They have observed that noises at that level can frighten and confuse whales.
A team of American and Canadian scientists discovered that loud noises can seriously injure some animals. The research team found that powerful underwater explosions were causing whales in the area to lose their hearing. This seriously affected the whales’ ability to exchange information and find their way. Some of the whales even died. The explosions had caused their ears to bleed and become infected.
Many researchers whose work depends on ocean sounds object to a limit of one hundred and twenty decibels. They say such a limit would mean an end to important industrial and scientific research.
Scientists do not know how much and what kinds of noises are harmful to ocean animals. However, many scientists suspect that noise is a greater danger than they believed. They want to prevent noise from harming creatures in the ocean.
45.According to the passage, which of the following is increasingly dangerous to sea creatures?
A. The man-made noises. B. The noises made by themselves
C. The sound of earthquakes D. The sound of the ice-breaking
46. Which of the following is discussed in the second paragraph?
A. Different places with different types of noises.
B. The very human ears sensitive to all types of noises.
C. The same noise measured differently on land and in the ocean.
D. The ocean animal’s reaction to noises.
47. As to the influence of noises on whales, which of the following statements is TRUE?
A. They are deaf to noises. B. Noises at a certain level may hurt them.
C. They are easily confused by noises D. Noises will limit their ability to reproduce
48. According to the passage, what will scientists most probably do in the future?
A. They will try their best to decrease noise.
B. They will work hard to cut down noise pollution.
C. They will study the effect of different noises.
D. They will protect animals from harmful noises.
第四部分写作
第一节任务型阅读（每空一词0.5分，共5分）
More than a century after its discovery, Alzheimer’s disease is still destroying people’s brains. The cause remains unknown.
Alzheimer’s disease is the most common disability or mental sickness called dementia. Dementia is the loss of thinking ability that is severe enough to interfere with daily activities.
About thirty million people around the world have Alzheimer’s disease. In the United States, more than five million people are said to suffer from this slowly increasing brain disorder (疾病).
Alzheimer’s disease generally develops differently in each person. Yet some early signs of the disease are common. The victims may not recognize changes in themselves. Others see the changes and struggle to hide them.
Probably the most common early sign is short-term memory loss. The victims 
cannot remember
something that happened yesterday, for example. Also, the victims have increasing difficulty learning and storing new information. Slowly, thinking becomes much more difficult. The victims cannot understand a joke, or cannot cook a meal, or perform simple work.
Another sign of the disease is difficulty solving simple problems. The patients might not know what to do if food on a stove is burning. Also, people have trouble following directions or finding their way to places they have known all their lives.
Yet another sign is struggling to find the right words to express thoughts or understand what is being discussed. Finally, people with Alzheimer’s disease seem to change. Quiet people may become noisy. They may easily become angry and lose their ability to trust others.
Alzheimer’s disease affects memory and personality. The victims slowly lose their ability to deal with everyday life.
Victims of Alzheimer’s disease do die from its effects or conditions linked to it. But death may not come for many years.
Patients cannot fully recover from the disease. But many can be helped by medicine. That is especially true if the disease is found early.
| Title |
Alzheimer’s disease: The World’s Most Common Form of Dementia |
| Current situations |
★ The disease was _76_ over a century ago, and is still destroying people’s brains. ★ About thirty million people worldwide _77_ from the disease. ★ More than five million Americans have this slowly increasing brain disorder. |
| Cause |
It is still__ 78__. |
| _ 79_ |
★ Short-term memory loss. ★ The victims find it more difficult to learn and __80_ new information. ★ The victims have  difficulty in thinking.★ Solving simple problems has become difficult for them. ★ The victims struggle to express themselves __81__. ★ The victims’ __82__ seem to change . |
| __83__ |
Memory and personality are affected. The basic ability will be slowly_84__. Death may occur to victims of the disease. |
| Treatment |
The patients can be helped at an early stage by medicine but cannot be __85__of the disease. |
摘录信息（共5小题；每小题1分，满分5分）
阅读下面短文，根据所读内容在文后第53至第57小题的空格里填上适当的单词或短语，并将答案转写到答题卡上。
注意：每空不超过3个单词。
The United States provides more than half the world’s food aid. American programs gave about two billion dollars last year.
But critics say the current system wastes money and delays the arrival of needed food. Under current law, United States government agencies have to buy Am erican-produced food. And 75% of the aid must be carried on American ships.
President of the USA wants to change the system. His plan would provide food aid by buying crops directly from farmers in the developing world. Money in the form of cash would make up about 25% of the aid. The president is calling on Congress(国会) to support the agriculture in developing countries.
Changing of World’s food aid system in USA
| Current system |
A waste of 53 . |
| Food doesn’t arrive on time. |
|
| Food must be bought from 54._____________ |
|
| 55________ of the aid must be carried on American ships. |
|
| New system |
Crops will be 56_______ directly from farmers in the developing world. |
| 25% of food aid will be paid 57_________ |
回答问题（共3小题；每小题2分，满分6分）
阅读下面短文，根据第58至第60小题的具体要求，尽可能简要回答问题，并将答案转写到答题卡上。
In China, more and more middle school students are getting shorter sleeping time than before. More students sleep less than nine hours every night, because they have much homework to do. Some homework is given by their teachers, and some by their parents. Also, some students don’t know how to save time. They are not careful enough while they do their homework, so it takes them a lot of time. Some students spend too much time watching TV or playing computer games. They stay up very late. Some students have to get up early every morning on weekdays to get to school on time by bus of by bike . It can be a long way from home to school. It will probably make them sleepy during school hours.
Schools and parents should cut down some of the homework so that our children can enjoy more than nine hours of sleep every night for their health. For children, they should make the most (best use) of their time. When they have enough time for sleeping they will find it much better for both their study and health.
58. What make most students sleep less than nine hours every night? (回答词数不超过5个)
________________________________________________________________________
59. According to the article, who else gives children some homework to do except their teachers?
(回答词数不超过5个)
________________________________________________________________________
60. What is the possible result if the students have enough time for sleeping? (回答词数不超过14个)
_______________________________________________________________________
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