Below is some advice on how to prevent cancer:
1. Eat Blueberries
Aside from being a healthy and delicious snack, blueberries contain pterostilbene, which has important colon（结肠） cancer-fighting prosperities. But wait, it gets better. Blueberries also offer a large dose of vitamins C (14 milligrams per cup). So at breakfast, try to take in a cup and a half of blueberries in your cereal or yogurt, or mixed with other berries.
2. Drink Pomegranate（石榴）Juice
The deep red juice of the pomegranate contains polyphenols, isoflavones and ellagic acid, which together create a powerful anticancer mixture. Most recently, researchers from the University of Wisconsin at Madison has discovered that 16 ounces of pomegranate juice per day also may inhibit the growth of lung cancer.
3. Relax
Feeling stressed or worried? Find ways to relax and you may reduce your chances of developing cancer. Purdue University researchers tracked 1,600 men over 12 years and found that half of those with high levels of worry died during the study period. Only 20 percent of the optimists died before the study were completed, while 34 percent of the extremely anxious men died of some type of cancer. Instead of stressing about the past or future, focus on the present and relax!
4. Take Selenium（硒）
Selenium is well known for its cancer-fighting properties. In a study of almost 1,000 men, researchers from the Journal of the National Cancer Institute found that when men with the lowest initial levels of selenium in their bodies received a daily supplement over a-4-year period, they remarkably cut their prostate（前列腺） cancer risk by 92 percent. However, it is possible to get too much of a good thing, so monitor your intake of selenium-containing supplements, Brazil nuts, tuna, meats and grains carefully.
5. Eat Sushi（寿司）
Seaweed may not be your idea of a great snack, but it is high in fiber, calcium and iron, and dry, roasted seaweed sheets used in sushi provide the additional benefits of vitamins A and C. Sushi rolls are also high in protein. So don’t skimp（节省）on the Sushi!
6. Breathe Clean Air
There’s no question that secondhand smoke kills. A recent American Journal of Public Health study showed that nonsmokers working in smoky places had three times the amount of carcinogen（致癌物质） in their urine（尿） than nonsmokers working in smoke-free locations. What’s worse, their levels of the carcinogen rose 6 percent for every hour worked. Nine states have banned smoking in all workplaces, bars and restaurants. The message is clear: Do whatever you can to avoid the cloud of smoke.
7. Break a Sweat
Even a small amount of exercise can offer major cancer-fighting benefits. In a study of 29,110 men published in The International Journal of Cancer, men who exercised just once a week had a percent lower risk of metastasis(转移性) prostate cancer than men who didn’t work out at all. The better the frequency, duration and intensity of the exercise, the bigger the reduction in risk, according to the study.To prevent yourself from catching colon cancer, you should eat ________ as often as possible.
| A．sushi | B．blueberries |
| C．pomegranates | D．Vitamin D |
A person is very likely to catch some type of cancer if _________________.
| A．he is very fond of exercise every day. |
| B．he is addicted to drinking |
| C．he is always feeling extremely stressed or worried |
| D．he likes to have meals in restaurants |
_____________________________ will remarkably reduce the risk of men’s prostate cancer.
| A．Having a proper supplement of selenium |
| B．Drinking a cup of pomegranate juice every day |
| C．Breathing fresh air now and then |
| D．Taking exercise at least once a week |
If you want to keep cancer away, it is completely important to ______.
| A．have a daily supplement of vitamins B and C |
| B．try to ignore the secondhand smoking |
| C．take in as many selenium-containing supplements as possible |
| D．have exercise as often as possible |
第三部分阅读理解（共20小题；每小题2分，满分40分）
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，并在答题卡上将该项涂黑。
A
A few years ago, when I was still in high school, I met a wonderful and warm teacher. At that time in my life, there were many changes to adjust to, apart from the usual teenage troubles. My parents had divorced, so my elder brother and I had chosen to stay with my dad. Due to the fact that he was keeping the house, we didn’t have to move.
During this time, my teacher took a special interest in me. Being my English teacher, she encouraged my mind to travel to creativity I had long given up. She brought me out of the shell I built.
She became my mother, my older sister, my friend and my teacher. The one thing she couldn’t do though was to make me more girly as growing up with only my dad and brother made me a real tomboy.
Sometimes, I would be really immature（不成熟的）, especially if she was scoring me less than others on purpose. She knew I could do better than what I was handing in and so pushed me to extend further than limits.
When I finished school and then after college I was about to leave my hometowns she gifted me a watch that every second, with my pulse, should remind me of the one person who will forever wait and love me without reservation.
Time has passed and our friendship is distant, but in my heart, soul and mind, she is the closest I ever got.
56. The writer and her elder brother chose to live with their father simply because _________.
A. their mother was expecting to have another baby
B. they didn’t have to move out of their house
C. they hated their mother remarried
D. they had a closer relationship with their father
57. How did the writer get along with her studies before she met her English teacher?
A. She was hopeless and had given up her studies.
B. She was getting along well with her studies.
C. She had some trouble with her studies.
D. She lacked interest in creativity.
58. The writer behaved herself like a boy because ________.
A. she needed the love of mother
B. she wanted to learn from her father and brother
C. she lived with only men all the time
D. her English teacher didn’t care about her
59. What was the writer’s attitude to the watch given by the teacher?
A. She considered it to be very useful.
B. She valued it very much.
C. She kept it very well.
D. She wanted to do something later in return for it.
E
Erica David lives in Pinedale,Wyoming，USA，where winter can bring temperatures of below 35 degrees Fahrenheit，howling winds，and a lot of snow．So it was just natural that she chose to study snow for her school science fair in the sixth grade．
Now a junior in high school，Erica is in her sixth year of snow experiments，and is well on her way to becoming a snow expert．She started with a basic question：Could snow fences be built to work better?
Snow fences are used to keep snowdrifts（雪堆）from covering areas like roads of train tracks，or to help build up snow where it can help with water shortages in spring when it melts（融化）．“Also，I wanted to protect my animals better from blowing snow，”says Erica，who raises goats，sheep，and pigs．
Before she could test fence designs，Erica had to figure out what would act like real snow in her experiments. “I tested flour, sugar, and salt before I settled on dishwasher powder , ”she explains.
Science fairs offer students the chance to test theories, present findings to judges, and meet other researchers. Erica’s many achievements include competing at the Discovery Channel Young Scientist Challenge for middle school students and the Intel International Science and Engineering Fair, where students from around the world present their science research.
But perhaps the best reward is that her research is already being put to good use. She has come up with an improved snow fence design, and this year she’s helping think out how to provide water supply to native plants, which have been killed off by drilling at nearby natural gasfields.
“Science fairs are an amazing experience,”says Erica. “Just pick your true feeling and go for it. ”
72. What does the passage suggest to us?
A. Science fairs are held for high school students in America.
B. Erica is the youngest show expert well known in America.
C. The environment brought much convenience for Erica to study snow.
D. The hope to contribute to her hometown made Erica experiment on snow.
73. In Erica’s hometown, snow fences may play a part in ________.
a. reducing the harm blowing snow does to animals
b. supplying water resource to the nearby gas fields
c. making up for the lack of water resource.
d. keeping the traffic smooth
A. a,b,c B. a,b,d C. b,c,d D. a,c,d
74. Science fairs are attractive to students because they ________.
A. can have their research put into practical use
B. can have their scientific ideas tested out
C. are allowed to help protect the local wildlife
D. can learn about the most advanced technology
75. Which of the following material can best replace snowing in Erica’s experiment?
A. Flour. B. Sugar.C. Salt. D. Dishwasher powder.
D
| Part-time Front Desk Position Kirchoff，Inc，a book development company，is looking for a part-time front desk office worker．This position is perfect for a person who is cheerful，dependable，and pleasant to work with．Also，you should be able to welcome guests，redirect phone calls，and take messages．More importantly，you can stay cool under pressure．You are expected to work 5：00～6：00 pm weekdays．You need to fill in some forms if you are interested． Forms can be collected at 866 United Nations Plaza，#525 New York,NY 10037 |
| Important Points to Remember When Swimming ·Wait at least an hour after meals． ·Follow the advice of lifeguards． ·Don’t dive into unknown waters．Always swim in line with the shore． ·Find out at the seaside when and where it is safe to swim． ·Don’t use floating toys on the water．Wind can easily sweep them out to sea． ·Get out of the water if you feel tired or cold．Cold can kill even strong swimmers． Help Telephone：212—543—5902 Atlantic City Beach Office |
| Arrive on time． Introduce yourself in a polite manner． Read company materials while you wait． Have a firm handshake． Listen． Use body language to show interest． Smile and nod to the interviewers． Ask about the next thing you should do． Thank the interviewer． Write a thank－you letter to anyone you have spoken to． For more information，please visit jobweb．com 368 Cooper Square，New York． |
68．If you want to work in an office，where can you get the forms to fill in?
A．jobweb．com．
B．Atlantic City Beach Office．
C．368 Cooper Square，New York，NY．
D．866 United Nations Plaza，#525，New York，NY 10037．
69．What does a person need most to be the one-hour weekday job?
A．He should he cheerful，dependable，and easygoing．
B．He has to work from Monday to Friday．
C．He can remain calm in a difficult situation．
D．He can welcome guests and deal with phone calls．
70．According to the above information，what is the right thing to do when you are swimming?
A．To keep close to the beach． B．To dive into unknown waters．
C．To use floating toys on the water． D．To swim soon after lunch．
71．The best title for the last piece of information would be_________．
A．Tips on Showing Interest in a Job
B．Steps to a Successful Interview
C．Advice on Introducing Yourself Politely
D．Body Language in an Interview
C
I’ve been told that in China，having a pet，particularly a dog，is often considered to be a status（地位）symbol because it shows the family can afford to have an animal．It’s very different here．
In Canada it’s common to have pets．Many people have dogs；many others have cats，fish，birds or rabbits．Some keep what we call exotic（奇异的）pets，although keeping exotic animals is difficult，and because it can also be hard on the animals, the keeping of some exotic animals is not allowed by law．Some people do it anyway．
I like animals．As far back as I can remember my family has always had cats．Our cats．of course，wanted to go outside and it seemed reasonable to let them wander the neighborhood finding birds to run after，trees to climb and sunny places to sleep．As we always lived in a city，however，there was a problem．I remember more than once losing a cat that was killed by a car and it was heartbreaking．
Now，my wife and I lived in a small town．We no longer have a house—we live in an apartment（公寓）．We have a cat named Callie and she never goes out except onto the halcony（阳台）so cars are no longer a problem．She’s about sixteen years old and will probably live to be twenty or more．The trouble will come when she dies．We’ve had a pet for so long that it seems like a natural part of our lives and without a cat around the room it will seem somehow empty．On the other hand，we’re getting older and，given that a cat can live about twenty years we wonder if we’ll ever have another after Callie goes.
Having a pet is very good for a number of reasons．It helps to teach children how to look after a living creature，makes them realize that animals have feelings just like we do and that, in many ways，we depend on each other．For older people like me an animal is a companion（伙伴）and a comfort to have around．A pet，properly treated, returns the favor by giving back unconditional love．Wouldn’t this world be a great place if people could learn how to do that !
64．The writer keeps a cat as a pet now because___________．
A．she feels lonely living in the countryside
B．it acts as her companion
C．her family is used to keeping a cat
D．it can helps her teach her children．
65．What will happen after the writer’s pet，Callie dies?
A．She will surely buy another one． B．She won’t keep pets any longer．
C．She will remember it for a long time． D．Her room will be empty．
66．What should people do in keeping a pet according to the text?
A．Not allow it to go out of the room． B．Catch birds for him to play with．
C．Let it wander outside as it likes． D．Not live in the city．
67．What can be the best title for the passage?
A．How to keep a pet． B．My pet，Callie．
C．Keeping Pets in Canada． D．It’s the Animal in Me．
B
Advice to “sleep on it” could be well founded, scientists say. After a good night’s sleep a problem that couldn’t be solved the night before can often appear more manageable, although the evidence（证据）until now has been personal experience. But researchers at the University of Luebek in Germany have designed an experiment that shows a good night’s sleep can improve insight（洞察力）and problem-solving.
“If you have some newly-got memories in your brain, sleep acts on these memories and rebuild them, so that after sleep the insight into problem which you could not solve before increases,” said Dr Jan Born, a neuroscientist（神经病学专家）at the university. To test the theory, they taught volunteers two simple rules to help them turn some numbers into a new order．There was also a third，hidden rule，which could help them increase their speed in solving the problem．The researchers divided the volunteers into two groups：half were allowed to sleep after the training while the rest were forced to stay awake．Dr Jan Born and his team noticed that the group that had slept after the training were twice as likely to figure out the third rule as the other group．“Sleep helped，”Born said in a telephone interview．“The important thing is that you have to have a memory representation in your brain of the problem you want to solve and then you sleep，so it can act on the problem．”But Born admitted that he and his team don’t know how rebuilding of memories occurs or what governs it．Pierre Maquet and Perrine Ruby of the University of Liege in Belgium said the experimental evidence supports the suggestions that sleep can help develop creative thinking．Although the role of sleep in human creativity will still be a mystery，the research gives people good reason to fully respect their periods of sleep，they added．
60．The underlined phrase“sleep on it”in Paragraph 1 probably means_________．
A．to delay deciding something until the next day
B．to get as much sleep as possible
C．to go on sleeping without being disturbed
D．to sleep till after the time you usually get up in the morning
61．Jan Born and his team carried out the experiment through________．
A．comparison B．interview C．survey D．imagination
62．It can be inferred from the passage that___________．
A．people should sleep so long as they have time
B．sleep is the only way to solve hard problems
C．people have various periods of sleep D．people know how sleep rebuilds memories
63．What would be the best title for the passage?
A．How Sleep Works． B．Sleep Helps Solve Problems．
C．No Evidence，But Well Founded． D．Born’s Discovery on Sleep．