SCIENTISTS have discovered that living to the age of 100 may have nothing to do with the lifestyle you lead and everything to do with the type of genes (基因) you have.
For the lucky carriers of “Methuselah” genes, worries over smoking, eating unhealthily and not getting enough exercise may not be as necessary as to those of us without the special gene pattern .
The “Methuselah” genes could give extra protection against the diseases of old age such as cancer and heart disease. They could also protect people against the effects of the unhealthy lifestyles that we believe will lead us to an early death, scientists say. However, the genes are very rare.
The genes include ADIPOQ, which is found in about 10 percent of young people but in nearly 30 percent of people living past 100. They also include the CETP and the ApoC3 genes, which are found in 10 percent of young people, but in about 20 percent of people over 100 years old.
Some of those genes were discovered by a research group at the Albert Einstein College of Medicine in New York, led by Professor Nir Barzilai. The team studied the genes of over 500 people over 100 years old, and their children.
The studies show that tiny mutations (变异) in the make-up of some genes can greatly increase a person’s lifespan. Barzilai told a Royal Society conference that the discovery of such genes gave scientists clear targets for developing drugs that could prevent age-related diseases, allow people to live longer and stay healthy.
David Gems, a researcher at University College London, believes that drugs to slow ageing will become widespread.
“If we know which genes control longevity (长寿) then we can … target them with drugs. That makes it p
ossible to slow down ageing,” he told The Times.
“Much of the pain and suffering in the world are caused by ageing. If we can find a way to reduce that, then we are obliged to take it.” According to the article, which of the following is the most important if a person is to live to the age of 100?
| A．Eating healthy food every day. |
| B．Having the right types of genes. |
| C．Having a healthy lifestyle. |
| D．Taking drugs that prevent ageing. |
According to the article, the ApoC3 gene is found in ______ of people over 100 years old.
| A．10% | B．20% | C．30% | D．50% |
Which of the following statements is TRUE of the research led by Professor Nir Barzilai?
| A．The team studied the genes of over 100 people over 100 years of age. |
| B．The researchers found that mutations in certain genes lead to longer life. |
| C．The researchers found ways to develop drugs that could cure age-related diseases. |
| D．The study suggested that most people have genes that could lengthen their lives. |
According to David Gems, ______.
| A．drugs to slow ageing will be very expensive |
| B．modern science will be able to find more longevity genes |
| C．it is the duty of medical scientists to fight the problems of ageing |
| D．scientists can make new genes that will allow longer life |
C
Theses days, there's a popular cartoon named happy sheep and gray wolf.It's an excellent Chinese cartoon, which tells the stories of happy sheep and gray wolf. The poor gray wolf is always trying hard to catch the sheep, but the sheep could always run away from the danger. The sheep are so clever and lovely that the cartoon gets all the children's love. At the same time, the cartoon is full of the humor. The children could learn more knowledge and enjoyment from it.
The cartoon is shown repeatedly on many TV channels, such as the Zhejiang Channel broadcasts the cartoon on weekends and the vacations; the Sichuan Channel broadcasts the cartoon for an hour in the evening; the Shandong Channel broadcasts it in the morning, while CCTV-3 broadcasts it at the noon everyday.
On one hand, the cartoon gets the children's love because the happy sheep is really clever. He always has a way to work out any problem and save his friends. What’s more there're many things about happy sheep and gray wolf, such as the books, the toys, the pencil-box, the clothings, and so on. Children are happy to buy them. On the other hand, many adults (大人) also like the cartoon, for the gray wolf is regarded as the perfect husband with skills and effort. He invents many things just to catch a sheep for his wife. Though he is often hit by his wife, he always makes her happy without complaining (抱怨).
We can learn more from the cartoon, including the skills, the stories, the details, the humor, and so on. We could see the humor of Chinese type during the cartoon. But I don't like its being shown so often. It may make the children spend more time on watching TV and it is bad for their health and study.
54. The underlined word “cartoon” in the first paragraph is ________.
A. a kind of picture B. a kind of sheep C. a kind of film D. a kind of book
55. Which channel is not mentioned in the passage.
A. Zhejiang Channel B. Shandong Channel C. Sichuan Channel D. CCTV-1
56. Why do many adults also like the cartoon Happy Sheep and Gray Wolf?
A. Because they like men like gray wolf. B. Because they are still young.
C. Because they want to make their children happy.
D. Because there are many things about the happy sheep and the gray wolf.
57. The author doesn’t like its being shown repeatedly because ________
A. he thinks children will feel bored after seeing it again and again
B. he is afraid that children’s health and study will be affected
C. he doesn’t like the cartoon himself. D. he thinks it is a waste of money
B
Mr Smith was the manager of a hotel in Springfield. One weekend all of the hotels in the city were full because there was a large meeting. Late in the evening three men came into the hotel and asked for rooms. Mr Smith explained that because of the meeting, there were no rooms ready for use. The men were very unhappy because they had no place to stay in.
Mr Smith wanted to help them. He remembered that Room 414, a very small room, was empty. He asked them if they would share a room. The three men agreed. Mr Smith told them that the room would cost $30: $10 for each. Each of them gave Mr Smith $10, and they went up to the room.
Mr Smith soon began to feel sorry. “Thirty dollars is too much for that small room,” he thought. He called one of his men over and said, “Here is $ 5. Bring it to the man in Room 414. I’ve asked too much money for their room.”
The worker took the money from his manager. While he was on his way to Room 414, he started to think, “How can I divide $5? Well, I’ll give each of them only $1 and I keep $2. The men will be happy to get anything back. I’ll make a little money and Mr Smith will never know.” So he returned $1 to each man.
You see, there come a problem, each man had at first paid $10. After the worker returned them $1 each, each man had paid 9. There were three men, $9 x 3 =" $27." The worker kept $2 —$27+$2="29." Where is the missing dollar?
50. Which of the following is True?
A. The large meeting was held in this hotel. B. The three men stayed together in one room.
C. Each of the three men got a small room. D. Room 414 was the office for Mr Smith.
51. Where was the missing dollar?
A. There wasn’t any missing dollar at all. B. It was taken by the worker too.
C. It was taken by the manager Mr Simith. D. It was taken by the three men themselves.
52. Put the following sentences in correct order.
a. Three men went into the hotel for a room.
b. Mr Smith felt sorry to have asked for too much.
c. They paid 30 dollars altogether for one room.
d. The worker gave one dollar back to each of them.
e. Mr Smith thought of a small room, still empty.
f. The worker was given 5 dollar to return to them.
A. c→b→e→a→d→f B. c→d→f→e→a→b
C. a→c→b→e→f→d D. a→e→c→b→f→d
53. What is the best title of this text?
A. The Kind Manager. B. Three Men Came to the Hotel
C. A Strange Maths Problem D. $27 + $2 = $29
第三部分：阅读理解(共两节，16小题；每小题2分，满分32分)
第一节：阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。
A
Good health is the most valuable thing a person can have, but one cannot take good health for granted. It is important to remember that the body needs proper care in order to be healthy. There are three things that a person can do to help stay in good shape: eat right food, get enough sleep, and exercise regularly.
Proper nutrition (营养) is important for good health. Your body cannot work well unless it receives the proper kind of “fuel”(燃料). Don't eat too much food with lots of sugar and fat. Eat plenty of foods high in protein, like meat, fish, eggs and nuts. Vegetables and fruits are very important because they provide necessary vitamins and minerals. However, don't overeat. It is not helpful to be overweight.
Getting the proper amount of sleep is also important. If you don't get enough sleep, you will feel tired and easily get angry. You have no energy. Over a long period of time a little amount of sleep may even result in a change of personality (个性). Be sure to allow yourself from seven to nine hours of sleep each night. If you do, your body will feel strong and refreshed, and your mind will be sharp.
Finally, get plenty of exercise. Exercise makes the body strong and and prevents you from putting on weight. It also improves your heart and lungs. If you follow a regular exercise program, you will probably increase your life-span (寿命). Any kind of exercise is good. Most sports are excellent for keeping the body in good shapes: basketball, swimming, bicycling, running and so on, are good examples. Sports are not only good for your body, but they are enjoyable and interesting, too.
If everybody were to eat the right foods, get plenty of sleep and exercise regularly, the world would be a happier and healthier place. We would all live to be much older and wiser.
46. In order to keep good health, ________.
A. we should eat a lot of sweets B. one needs a large amount of fat
C. people should eat according to the foods nutrition
D we must try to sleep now and then
47. Eating more and sleeping less ________.
A. can keep healthy B. are no good for you
C. gets you more energy D. will keep your personality
48. The title of the article should be ________.
A. Eating and ExercisingB. How Vitamins Work in Man's Body
C. How to Stay Healthy D. Sleeping Well
49. The passage is probably taken from ________.
A. an advertisement B. a travel journal C. an English dictionary D. a magazine
第二节：任务型阅读（共5小题；每小题1分，满分5分）。阅读下面六个选项（A、B、C、D、E和F），选出符合各自需求的最佳选项。选项中有一个是多余选项。
_______ 75. Carter’s daughter is about five years old. She has her own room. Carter wants to paint her room pink because the little girl likes pink. Meanwhile their house needs new wallpaper. Carter wants some professionals to help with the job.
________76. The Millers move into a small house which has a history of 30 years. They are pleased with the environment but not the electrical work. They have a lot of household appliances (家用电器) which require good electrical support. They need help.
________77. Mrs. Hill finds there is something wrong with her shower room. Each time she takes a shower, a lot of water spreads out of the shower room into the living room. She has to find someone to fix the shower room.
________78. Andrew, a carpenter, has a customer who wants to make some furniture for his new house. Andrew can help him, but he needs some wood first.
________79. Edward is considering paving the driveway. He wants know how he can get some stones.
A. We are one of the most famous stone factories. We have specialized in stone for many years, and we have many kinds of stones used widely in building, landscape, etc. all in high quality, filling at the price!
B. Experienced builder and decorator---interior and exterior painting, plastering, wallpapering, flooring, carpet fitting, tiling. Call for free quotation (报价单) and unbeatable prices, 13236467211/07834224451.
C. Building & window designs for electrical work---All electrical work undertaken include rewiring, power upgrades, fault finding, emergencies, extra sockets(插座), door entry systems, interior and exterior lighting. Twenty four hours call out. 48303560
D. EX kitchen offers complete and professional service, all leading brands are available; all associated building works are undertaken. 07092424744.
E. Building / Repair. From shelves to shower rooms, from fitting kitchens / bathrooms to painting and paperhanging. 20-year experience. Friendly, prompt and reliable, qualified. 019035334477.
F. Wood! Wood! Wood! At Bristol Wood Recycling Project. Wide selection, always changing, bargain prices. Hard, soft, flooring & dimensioned wood. Cutting, sanding (砂纸打磨) & delivery service. Tel: 01179723219. Open Mon-Fri.
E
| Thursday, January 3 |
|
| Book a Librarian One-on-One Computer or Internet Training Session |
Location：Main Library Training Center (5th F1．) Address：100 Larkin St．(at Grove) Library Sponsored Public Program Event Time：4 pm．－6 pm． Description： Do you need personalized help using a  computer or the Internet?During the month of January，the library is offering limited one-on-one training sessions(培训课程)．Sessions are limited to 30 minutes and require signing up in advance. Call (415) 557-4400 to book an appointment or for more information． |
| Friday, January 4 |
|
| Beyond Journal Writing for Teens |
Location：Main Library Paley Rm．(3rd F1．) Address：100 Larkin St．(at Grove) Library Sponsored Public Program Event Time：4 pm- 5：30 pm． Description： In this nine-week (January 4 through February 29) class，you will have the opportunity to develop and share your writing (poetry, biography and more) in a supportive group led by a Writers Corps teacher. Open to teen writers aged 13-19． For information，communicate with Betsy Levine，Teen Librarian，at (415) 557-4497 or E-mail blevine@sipI．org． |
| Tuesday, January 8 |
|
| Power Panels and Films by World Savvy |
Location：Main Library Koret Auditorium Address：100 Larkin St．(at Grove) Library Sponsored Public Program Event Time：5 pm-8 pm Description: World Savvy，The Global Film Initiative team up to take you on a world tour through explorations of art，media and film．Come and share how film and media affect youth，education and our global community at large．To book a position，communicate with Jennifer Collins at (415) 557—4268 or jennifercollins@sfpl．org． |
| Wednesday, January 9 |
|
| Business Counseling Sessions |
Location：Main Library (Fourth Floor Business Center) Address：100 Larkin St．(at Grove) Library Sponsored Public Program Event Time：10 am-3 pm Description： SCORE—Service Corps of Retired Executives(行政人员) offers free，one-hour business counseling(咨询) sessions from 10  am to 3 pmTo schedule an appointment with a SCORE counselor，call(415) 744-6827. Cosponsored by the Business，Science and Technology Center． |
72．If a boy wants to improve the skill of writing poems he can call___________．
A．(415) 744-6827B．(415) 557-4268
C．(415) 557-4497 D．(415) 557-4400
73．Who would be most likely to attend the event on Wednesday，January 9？
A．A science teacher B．A retried worker．
C．A school headmaster. D．A supermarket owner．
74．Which event doesn’t need booking in advance?
A．One-on-One Computer or Internet Training Session．
B．Beyond Journal Writing for Teens．
C．Power Panels and Films by World Savvy．
D．Business Counseling Sessions.