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A small piece of fish each day may keep the heart doctor away. That’s the finding of a study of Dutch men in which deaths from heart disease were more than 50 percent lower among those who consumed(消费) at least an ounce of salt water fish per day compared to those who never ate fish.
The Dutch research is one of three human studies that give strong scientific support to the long held belief that eating fish can provide health benefits, particularly to the heart.
Heart disease is the number-one killer in the United States, with more than 550,000deaths occurring from heart attacks each year. But previous research has shown that the level of heart disease is lower in cultures that consume more fish than Americans do. There are fewer heart disease deaths, for example, among the Eskimos of Greenland, who consume about 14 ounces of fish a day, and among the Japanese, whose daily fish consumption averages more than 3 ounces.
For 20 years, the Dutch study followed 852 middle-aged men, 20 percent of whom ate no fish.
At the start of the study, average fish consumption was about two-thirds of an ounce each day, with more men eating lean fish than fatty fish.
During the next two decades, 78of the men died from heart disease , The fewest deaths were among the group who regularly ate fish, even at levels far lower than those of the Japanese of Eskimos, This relationship was true regardless of other factors such as age, high blood pressure, or blood cholesterol(胆固醇)levels.
Which of the following is NOT true according to the passage?

A.The Dutch research has proved that eating fish can help to prevent heart disease.
B.People who regularly eat fish never suffer from heart disease.
C.Heart disease causes more deaths in America than any other disease.
D.There is a low level of heart disease in such countries as Japan and Greenland.

The passage is mainly about______.

A.the changes in people’s diet
B.the daily fish consumption of people in different cultures.
C.the high death rate of disease in some countries.
D.the effect of fish eating on people’s health

We can infer from the passage that there are fewer heart disease deaths____.

A.in Dutch
B.in America
C.in countries with high consumption of fish
D.in countries with good production of fish

The phrase“this relationship (paragraph 6) refers to the connection between ____ and the level of heart disease.”

A.the amount of fish eaten
B.regular fish-eating
C.the kind of fish eaten
D.people of different areas
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There are various reasons why cancers appear to be on the increase. For one thing, though their sufferers are to be found in all age groups, cancers are particularly likely to attack persons in their middle and advanced years. Naturally, since people live longer these years, there are more cancer sufferers than before. Again, with better methods of diagnosis (诊断), doctors can more easily recognize cancerous growths that would formerly have passed unnoticed or that would have been wrongly diagnosed. It is also believed that certain habits and conditions of modem living, including heavy smoking and the pollution of the air, may leave people living in more cancer-causing conditions than before.
We all look forward to the day when a simple medical test can find cancer while it is still small. Researchers around the world are working on such a test. Most of their work deals with the examination of the blood.
Researchers in Boston have found something in the blood of cancer patients that does not appear in healthy persons. The test showed which persons had cancer and which did not. It was correct more than 90 percent of the time.
The researchers believe the test may be able to show cancer very clearly in its development. Cancers discovered early usually can be treated successfully.
The test examines very small bits of fat in the blood called lipids (脂质). Cancers seem to change lipids although doctors do not know why. The test showed differences between the lipids of the persons with cancer and the lipids of those without cancer.
The researchers say the new test could be a step to develop a simple way to check patients for cancer before the disease shows on an X-ray.
1. Who will fail cancer from the study of the researchers?
A. The young.B. The middle age and the older.
C. The man.D. The woman.
2. The underlined words "such a test" refer to________.
A. the test that shows which persons have cancer and which don’t .
B. the test that may be able to show cancer very early in its development,.
C. a simple medical test that cannot find cancer when it is -small
D. a new test that could be a step to develop a difficult way
3. Which of the following statements is true according to the passage?
A. Cancers have much to do with something in patients’ blood.
B. People living in better conditions are most likely to be attacked by cancer.
C.X-raying is the best way to determined whether a person has cancer or not.
D. Cancers have nothing to do with a person’s habits and living conditions.
4. What would be the best title for the passage?
A. A simple way to cancer B. Cancers can be cured
C. How to find cancerD. Early discovery of cancer

The Western has been the favorite type for American adventure story since the nineteenth century. While the American West was being settled, newspapers and "dime novels" could depend on stories of the frontier settlements and tell tales about living in the untamed wilderness to sell. The public back East was eager to read about the West, even if the stories were more fiction than fact.
In 1902, Owen Wister published his novel The Virginian, which was one of the first novels to treat the Western as a serious literary form; the novel still sold well and had inspired several movies and a television series. In 1905, Bertha H. Bower and Zane Grey published their first novels, and the popular Western novels had continued to flourish from that day on, with current novels by Luke Short, Max Brand, and Louis L’ Amour carrying on the tradition.
The first Western movie appeared even earlier than these serious Western novels. Before the turn of the century, an associate of Edison’s had filmed Cripple Creek Barroom Scene, a few seconds of film showing the inside of a saloon, to help publicize the invention of the movie camera. In 1903 the Edison’ company filmed the first "full-length" Western — The Great Train Robbery. The film lasts less than fifteen minutes, but a story is told its entirety. In the movie, bandits (强盗) rob a train and its passengers, killing the engineer, and find themselves tracked down by a posse. Audiences loved the movie. Some theaters were actually opened for the single purpose of showing The Great Train Robbery and only later realized that they could do equally well showing other movies. The film was so successful that other companies, and finally even the Edison company itself, began producing copies and other versions of The Great Train Robbery. Ironically, in" an era when the West was still very real —-Arizona, New Mexico and Oklahoma were all territories rather than states in 1903 — The Great Train Robbery was filmed in New Jersey.
9. The purpose of this passage is to________.
A. discuss the making of the movie The Great Train Robbery
B. discuss the early Western novels
C. discuss the art of movie making
D. trace the development of the Western as an American adventure story tradition
10. We can conclude from this passage that________.
A. people lost interest in the West after 1903
B. Owen Wister was an ex-cowboy
C. New Jersey was still "untamed wilderness" in 1903
D. films were fairly uncommon at the time The Great Train Robbery was made
11. The passage suggests that________.
A. Edison’s invention of the movie camera happened;by accident
B. movie houses didn’t make much-money in the early days
C. Easterners were fascinated by the " wild West"
D. The Great Train Robbery was poorly received by the public because it lacked a plot
12. As used in this passage, the word “literary” means________.
A. humorous B. financial C. appropriate to literature D. amateur

Bill Javis took over our village’s news-agency at a time of life when most of us only wanted to relax. He just thought he would like something but not too much to do, and the news-agency was ready-made. The business produced little enough for him, but Bill was a man who only wanted the simplicity and order and regularity of the job. He had been a long-serving sailor, and all his life had done everything by the clock.
Every day he opened his shop at 6:00 a. m. to catch the early trade; the papers arrived on his doorstep before that. Many of Bill’s customers were city workers, and the shop was convenient for the station. Business was tailing off by 10 o’clock, so at eleven sharp Bill closed for lunch. It was hard luck on anybody who wanted a paper or magazine in the afternoon, for most likely Bill would be down on the river bank, fishing, and his neatest competitor was five kilometers away. Sometimes in the afternoon-, the evening paper landed on the doorway, and at 4 o’ clock Bill reopened his shop. The evening rush lasted till seven, and it was worthwhile.
He lived in a flat above the ship, alone. Except in the very bad weather, you always knew where to find him in the afternoon, as I have said. Once, on a sunny afternoon, I walked home along the river bank from a shopping trip to the village. By my watch it was three minutes past four, so I was astonished to see Bill sitting there on his little chair with a line in the, water. He had no luck, I could, see, but he was making no effort to move. “What’s wrong, Bill?” I called out from the path.
For answer, he put a hand in his jacket and took out a big, golden object. For a moment I had no idea what it could be, and then it suddenly went off with a noise like a fire engine. Stopping the bell, Bill held the thing up and called back, "Ten to four, you see, and this is dead right. "
I had never known anyone carrying a brass alarm clock round with him before.
5. Bill Javis became a news-agent when ________.
A. he need the money. B. he decided to take things easy
C. he was quite an old man D. he gave up clock-repairing
6. Bill opened the shop so early in the day because ________.
A. he liked to do as much as possible before he went to work
B. the shop had to be open when the morning papers came
C. he was never sure of time
D. it was then that he did a lot of business
7. On that sunny afternoon, the writer was surprised when he saw Bill because ________.
A. he thought it was late for Bill to be still fishing
B. he thought Bill was ill, since he was not moving at all
C. Bill had not caught anything, and that seemed strange
D. Bill stayed in his flat
8. From the information given in the passage, who or what do you think was wrong?
A. The bell was; it must have gone off at the wrong time.
B. Bill was; he had dropped off to sleep.
C. The writer’s watch was fast.
D. Bill’s clock was wrong; it was old.

America is growing older. Fifty years ago, only 4 out of every 100 people in the United States were 65 or older. Today, 10 out of every 100 Americans are over 65. The aging of the population will affect American society in many ways — education, medicine, and business. Quietly, the aging of America has made us a very different society — one in which people have a quite different idea of what kind of behavior is suitable at various ages.
A person’s age no longer tells you anything about his/ her social position, marriage or health. There’s no longer a particular year in which one goes to school or goes to work or gets married or starts a family. The social clock that kept us on time and told us when to go to school, get a job, or stop working isn’t as strong as it used to be. It doesn’t surprise us to hear of a 29-year-old university president or a 35-year-old grandmother, or a 70-year-old man who has become a father for the first time. Public ideas are changing.
Many people say, “I am much younger than my mother or my father was at my age.” No one says “Act your age” any more. We’ve stopped looking with surprise at older people who act in youthful ways.
1. It can be learned from the text that the aging of the population in America ________.
A. has made people feel younger B. has changed people’s social position
C. has changed people’s understanding of age D. has slowed down the country’s social development
2. The underlined word “one” refers to ________.
A. a society B. AmericaC. a place D. population
3. “Act your age” means people should ________.
A. be active when they are old B. do the right thing at the right age
C. show respect to their parents young or old D. take more physical exercises suitable to their age
4. If a’ 25-year-old man becomes general manager of a big firm, the writer of the text would most probably consider it _________.
A. normal B. wonderful C. unbelievable D. unreasonable

When several different people look at the same person, it’s not unusual for each of them to see different things; when you alone observe one behavior or one person at two different times, you may see different things. The following are but some of the factors that lead to these changing perceptions(感知认可)
(1) Each person’s perceptions of others are formed by his or her own cultural conditioning education, and personal experiences.
(2) Sometimes perceptions differ because of what we choose to observe and how we deal with what we’ve observed. It is not necessarily true that person’s perception is based on observations of a particular person. Your observations may be totally controlled by what others have told you about this per­son; or you may focus (聚集) primarily on the situation or role relationship. Most people do not use the same yardstick (标准)to measure their parents, their friends, and strangers.
(3) Sometimes we see only what we want to see or don’t see what may be obvious to others because of our own needs, desires, or temporary emotional states. This is a process known as selective perception. Selective perception is obviously more difficult when contradictory (矛盾的) information is particular­ly obvious, but it can be done. We can ignore (忽视) the stimulus He’s basically a good boy so what I saw was not shoplifting.
We can reduce the importance of the contradictory information — All kids (孩子) get into mischief (顽皮). Taking a book from the bookstore isn’t such a big deal. "We can change the meaning of the contradictory information." It wasn’t shoplifting because he was going to pay for it later. (from www.nmet113.com)
9. The first factor given by the author that affects our perception is ________.
A. the abilities of one’s auditory (听觉的) and visual (视觉的) sensors
B. cultural background and personal experiences
C. experiences one learns from others
D. critical measures taken by other people
10. While observing a particular person, ________.
A. one is likely to take all aspects (方面) to consideration
B. one pays more attention to his/her advantages
C. children often differ from grown-ups in perception
D. one tends to choose certain cues (提示) to look for
11. Observation of the same person by two people at the same time may differ because________.
A. their measuring yardsticks are not the same
B. either of them may be slow to catch information
C. the time for observation is not long enough
D. each of them uses different language to express his/her impressions
12. The word "stimulus" in paragraph 4 refers to________.
A. something attractive B. selective perception
C. contradictory information D. shoplifting
13. The worst thing in selective perception is that________.
A. perceived information runs against your desire
B. facts can be totally ignored or distorted (扭曲)
C. importance of the contradictory information can be overrated (估计过高)
D. the same information may not be dealt with in the same way

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