Below is some advice on how to prevent cancer:
8 Ways to Avoid Cancer in Your Life
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 cut their prostate（前列腺） cancer risk by a remarkable 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— a typical spicy tuna roll has only 290 calories but packs 24 grams of protein. So don’t skimp（节省）on the Sushi!
6. Enjoy the Outdoors
Vitamin D causes early death of cancer cells. A study published in the American Journey of Clinical Nutrition reported that women who supplemented their diets with 1,000 international. Units of vitamin D every day had a 60 percent to 77 percent lower incidence of cancer ever a four-year period that did women taking a placebo(无效对照剂). Experts recommend supplementing your fun in the sun with 1,100 to 2,000IU of vitamin D each day.
7. 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.
8. 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 smoking |
| 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 daily 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 particularly 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．having exercise as often as possible |
I began working in journalism(新闻工作) when I was eight. It was my mother’s idea. She wanted me to “make something” of myself, and decided I had better start young if I was to have any chance of keeping up 
with the competition.
With my load of magazines I headed toward Belleville Avenue. The crowds were there. There were two gas stations on the corner of Belleville and
Union. For several hours I made myself highly visible, making sure everyone could see me and the heavy black letters on the bag that said THE SATURDAY EVENING POST. When it was suppertime, I walked back home.
“ How many did you sell, my boy?” my mother asked.
“ None.”
“ Where did you go?”
“ The corner of Belleville and Union Avenues.”
“ What did you do?”
“ Stood on the corner waiting for somebody to buy a Saturday Evening Post.”
“ You just stood there?”
“ Didn’t sell a single one.”
“ My God, Russell!”
Uncle Allen put in, “ Well, I’ve decided to take the Post.” I handed him a copy and he paid me a nickel(五分镍币). It was the first nickel I earned.
Afterwards my 
mother taught me how to be a salesman. I would have to ring doorbells, address adults with self-confidence(自信), and persuade them by saying that no one, no matter how poor, could afford to be without the Saturday Evening Post in the home.
One day, I told my mother I’d changed my mind. I didn’t want to make a success in the magazine business.
“ If you think you can change your mind like this,” she replied, “ you’ll become a good-for-nothing.” She insisted that, as soon as school was over, I should start ringing doorbells, selling magazines. Whenever I said no, she would scold me.
My mother and I had fought this battle almost as long as I could remember. My mother, dissatisfied with my father’s plain workman’s life, determined that I would not g
row up like him and his people. But never did she expect that, forty years later, such a successful journalist as me would go back to her husband’s people for true life and love.Why did the boy start his job young?
| A．He wanted to be famous in the future. |
| B．The job was quite easy for him. |
| C．His mother had high hopes for him. |
| D．The competition for the job was fierce. |
From the dialogue between the boy and his mother, we learn that the mother was _______.
| A．excited | B．interested | C．ashamed | D．disappointed |
What did the mother do when the boy wanted to give up?
| A．She forced him to continue. | B．She punished him. |
| C．She gave him some money. | D．She changed her plan. |
What does the underlined phrase “this battle”(last paragraph) refer to?
| A．The war between the boy’s parents. |
| B．The arguing between the boy and his mother. |
| C．The quarrel between the boy and his customers. |
| D．The fight between the boy and his father. |
What is the text mainly about?
| A．The early life of a journalist. |
| B．The early success of a journalist. |
| C．The happy childhood of the writer. |
| D．The important role of the writer in his family. |
In the past industries had more freedom than they have now，and they did not need to be as careful as they must today. They did not need to worry a lot about the safety of the new products that they developed. They did not have to pay much attention to the health and safety of the people who worked for them. Often new products were dangerous for the people who used them；often conditions in the work place had very bad effects on the health of the workers.
Of course sometimes there were real disasters which
attracted the attention of governments and which showed the need for changes．Also scientists who were doing research into the health of workers sometimes produced information which governments could not ignore．At such times， there were i
nquiries into the causes of the disasters or the problems. New 
safety rules were often introduced as a result of these inquiries；however, the new rules came too late to protect the people who died or who became seriously ill.
Today many governments have special departments which protect customers and workers. In the US, for example, there is a department which takes charge of new airplanes and gives warnings about possible problems. It also makes the rules that aircraft producers must follow. Another department controls the foods and drugs that companies sell．A third department looks at the places where people work，and then reports any companies that are breaking the laws which protect the health and safety of workers. Of course，new government departments and new laws cannot prevent every accident or illness，but they are having some good results. Our work places are safer and cleaner than before. The planes and cars which we use for travel are better. Producers are thinking more about the safety and health of the people who buy and use their products．The main topic of the passage is_________.
| A．conditions in the work place |
| B．the freedom of industries in the past |
| C．the safety and health of workers and customers |
| D．changes in industrial production |
It can be inferred from the passage that in the past_________.
| A．industries were as careful in management as they are today |
| B．companies were free to put out any products they wanted to |
| C．many people were killed by dangerous products |
| D．workers often got ill because of the poor working conditions |
It is implied in the passage that_________.
| A．in the past no safety laws were introduced by governments |
B．governments paid little attention to the safety of pr oducts |
| C．government officials often did not listen to scientists |
| D．governments and companies had different opinions about the safety of products |
The special departments protect c
ustomers and workers in many ways EXCEPT by____
.
| A．testing new products | B．designing new products |
| C．controlling the sale of products | D．inspecting work places |
In the West, advertisements are the fuel that makes mass media work. Many TV stations, newspapers, magazines, radio stations are privately owned. The government does not give them money. So where does the money come from? From advertisements. Without advertisements, there would not be these private businesses.
Have you ever asked yourself what advertising is? Through the years, people have given different answers to the question. For some time it was felt that advertising was a means of “Keeping your name before the public”. And some people thought that advertising was “truth well told”. Now more and more people consider 
it in this way
: Advertising is the paid, non-personal, and usually persuasive presentation of goods, services and ideas by some certain sponsors (发起人) through various media.
First, advertising is usually paid for. Various sponsors pay for the advertisements we see, read, and hear over the various media. Second, advertising is non-personal. It is not face-to-face communication. Although you may feel that a message in a certain advertisement is aimed directly at you, in reality, it is directed at large groups of people. Third, advertising is usually persuasive. Directly or indirectly it asks people to do something. All advertisements try to make people believe that the product, idea, or service advertised can benefit them. Fourth, the sponsors of the advertisement must show their names. From the advertisement, we can see if the sponsor is a company, or a single person. Fifth, advertising reaches us through old and modern mass media. Included in the old media are newspapers. magazines, radio, television, and films. Modern media include emails, matchbox covers, and boards on top of buildings.The existence of the privately owned mass media depends on the support of_________.
| A．the government | B．advertisements |
| C．their owners’ families | D．the TV stations |
The passage seems to say that different ideas of advertising are given due to __________.
| A．the subject of the advertisements | B．the change of time |
| C．people's age difference | D．peoples’ different opinions |
Which of the following is considered modern mass media?
| A．Emails. | B． Newspapers | C．Magazines. | D．Films. |
According to the passage, which of the following statements about advertisements is NOT true?
| A．The sponsors are always mentioned. |
| B．Advertising is meant for large groups of people. |
| C．There is the description of things advertised |
| D．Advertising must be honest and humorous |
Are you looking for something different this summer? We’ve lined up a list of some unusual camps.
Learn to fly a jet(喷气式飞机)
This is the real training that all fighter and test pilots have. Learn the cockpit(驾驶室) and how to put your plane through its paces . Finally, you fight a mock battle with your teammates.
It’s held at the US Space &Rocket Center in Huntsville, Alaska. There are both weekend and summer camps for anyone 9 and up. Kids 7 to 12 also can pair with a parent. The cost is $749 for kids-only camps and $349 each for parent /child camp.
Be Steven Spielberg
At Film Camp, you will get to write, direct, shoot and edit your own movie.
Run by the New York Film Academy, you can choose from a variety of camp locations: New York, Disney-MGM Studios in Florida, Universal Studios in Los Angeles, Harvard University, Paris or Florence, Italy.
Everyone helps one another by working behind the camera. Tuition for a one-
week camp is $1,500, while a four or six week training run $5,900 to $6,900.
Join the circus
At Circus Smirkus you can learn how to ride a unicycle, and throw a pie in someone’s face . Kids 8 to 16 can choose between one—or two-week sessions, with the two-week camp ending in a circus show for the families.
The camp is located in Craftsbury Common, Vermont. The cost is $825 for one week ($300 extra with a parent ) and $1,500 for two weeks ( $ 500 extra with a parent).
Live the ultimate (终极的)summer fantasy
Learn to ride the waves this summer and tour one of the world’s only sea turtle hospitals at Surf Camp. The week long camp also includes trips to local islands.
Surf Camp is located at Wrightsville Beach, North Carolina.The cost is $475 per week for kids 8 to 12, $595 per week for teens 12 to 18. Check it out at wbsurfcamp. Com.
Strike a chord(弦)
At Power Chord Academy, teens 12 to 18 will be placed in a band that best meets their age, experience and style. You will lead the life of a band member: recording in a studio, playing a concert and making a video.Which camps can you join if you want your father to be able to take part?
| A．Circus Smirkus and Surf Camp |
| B．The Power Chord Academy and Film Camp |
| C．The camp at the US Space & Rocked Center and Film Camp |
| D．The camp at the US Space &Rocket Center and Circus Smirkus |
How much do you have to pay if you want to attend a 2- week circus camp with your mom?
| A．$ 2000 | B．$ 1500 | C．$ 3000 | D．$ 2250 |
Surf Camp can provide the following for campers EXCEPT______.
| A．care for sea turtles | B．surfing |
| C．meeting with lovers of surfing | D．travel to local islands |
What does the underlined word “mock” mean ?
| A．real | B．fierce | C．pretended | D．shooting |
As we know, on Saturday, millions of people around the world will celebrate Saint Patrick's Day, which honors Patron Saint (or main religious figure) of Ireland. Communities across the United States will host parades, parties, and other festivities to mark the occasion.
This year, cities like Boston, New York, and Chicago have organized massive events celebrating Saint Patrick's Day. In New York City, hundreds of thousands of people will gather to watch the Saint Patrick’s Day parade—the nation’s largest. It is one of the most watched parades in the world. Last year, almost 2 million spectators and more than 150,000 participants filled the streets. The parade, first held in 1776, is also one of the o
ldest.
Chicago also throws a big celebration. Every year, the Chicago River, which crosses the city, glows green as event organizers dump about 40 pounds of fluorescence, a powerful dye, into the water.
Boston keeps its parade rolling for three hours or more. It is the nation’s second-largest parade. The city will also salute one of its most famous former residents, President John F. Kennedy, by opening the exhibit "A Journey Home: John F. Kennedy and Ireland," at his official library.
Patron Saint lived in Britain in the early fifth century, when it was still part of the Roman Empire. He was captured and sold into slavery in Ireland when he was only 16．He eventually escaped slavery and turned to a life of religious devotion. He trained to become a minister and set out to spread Christianity throughout Ireland. After 30 years as a religious leader, Patrick died on March 17, 1461．Saint Patrick’s Day is always celebrated on March 17．In Ireland, it is an official holiday. What’s the best title of the passage?
| A．Celebrations across the Country |
| B．An Official Holiday in US |
| C．The Largest Parade in the World |
| D．History of Saint Patrick’s Day |
The last paragraph is mainly about _____.
A． the cruel slave trade. |
B．Saint Patrick’s contribution. |
| C．Ireland’s Patron Saint | D．activities during Saint Patrick’s Day |
Which of the following is not correct according to the passage?
| A．Parade is a most important event to observe Saint Patrick’s Day. |
| B．Saluting the former president has become a main event on the occasion. |
| C．Saint Patrick’s Day is a religious holiday. |
| D．The Saint Patrick’s Day parade has a history of over 230 years. |