Asmallpieceoffisheachdaymaykee

首页 / 高中英语 / 试题详细

更新 2022-09-03
科目英语
题型阅读理解
难度中等
浏览 1283

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 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 550,000 deaths 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, 78 of 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 or Eskimos. This relationship was true regardless of other factors such as age, high blood pressure, or blood cholesterol（胆固醇）levels.
In which section of a newspaper can we read this passage?

A．Ads	B．Movies
C．Briefs	D．Health and Diet

The passage is mainly about _________.

A．the high incidence of heart disease in some countries

B．the changes in people’s diet

C．the effect of fish eating on people’s health

D．the daily fish consumption of people in different cultures

The phrase “this relationship” in 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

From the passage we know the author is most probably ___________.

A．a heart doctor	B．a science researcher
C．a supporter of healthy eating	D．a university student

登录免费查看答案和解析

相关试题

D
We can achieve knowledge either actively or passively. We achieve it actively by direct experience, by testing and proving an idea, or by reasoning.
We achieve knowledge passively by being told by someone else. Most of the learning that takes place in the classroom and the kind that happens when we watch TV or read newspapers or magazines is passive. As we are used to passive learning, it’s not surprising that we depend on it in our everyday communication with friends and co-workers.
Unfortunately, passive learning has a serious problem. It makes us tend to accept what we are told even when it is nothing but hearsay and rumor (谣言).
Did you ever play the game Rumor? It begins when one person writes down a message but doesn’t show it to anyone. Then the person whispers it, word for word, to another person. That person, in turn, whispers it to still another, and so on, through all the people playing the game. The last person writes down the message word for word as he or she hears it. Then the two written statements are compared. Typically, the original message has changed.
That’s what happens in daily life. The simple fact that people repeat a story in their own words changes the story. Then, too, most people listen imperfectly. And many enjoy adding their own creative understanding to a story, trying to improve on it, stamping (打上标记) it with their own personal style. Yet those who hear it think they know.
This process is also found among scholars and authors: A statement of opinion by one writer may be re-stated as fact by another, who may in turn be quoted by yet another; and this process may continue, unless it occurs to someone to question the facts on which the original writer based his opinion or to challenge the explanation he placed upon those facts.
48. According to the passage, passive learning may occur in _______.
A. doing a medical experiment                          B. solving a math problem
C. visiting an exhibition                                D. doing scientific reasoning
49. The author mentions the game Rumor to show that _____.
A. a message may be changed when being passed on
B. a message should be delivered in different ways
C. people may have problems with their sense of hearing
D. people tend not to believe in what they know as rumor
50. What can we infer from the passage?
A. Active learning is less important.
B. Passive learning may not be reliable.
C. Active learning occurs more frequently.
D. Passive learning is not found among scholars.

题型：未知
难度：未知

收藏答案/解析

C
Today， we have a world economy. Canadian businesses and workers must compete with businesses and workers in other countries.
Every year， more Canadian factories are closing or moving。 They cannot compete with factories in countries where wages（工资） are low. In the future, there will be fewer jobs for factory workers in Canada.
Many Canadian businesses are trying to spend less money. For example, they are hiring more part-time workers and more temporary(临时的) workers. They are employing fewer permanent(永久的)full-time workers. More services, fewer goods. Canada’s economy is changing. Businesses are making fewer goods(for example: shoes and radios). But Canadian businesses are providing more services to people.
In the future, there will be more jobs for people who provide services. For example: sales people, waiters and waitresses, home health care workers, bakers and cooks.
There will be fewer jobs for other kinds of workers(for example: farmers , miners , fishermen, forestry workers and factory workers).Many new jobs will be in small businesses with 20 or 30 employees. Technology machines are changing the way people work. Business are using many machines (for example: computers and robots).
Businesses will need fewer workers. And some jobs will disappear. Many grown-ups will have to go back to school or train for new jobs. Workers will not stay in the same job for their lifetime. The population of Canada is changing.
Today, many Canadians are in their 30s and 40s. They need goods and services. As they get older, they will need different goods and services.
Canadians come from many cultures. They have different customs and religions. Employers and workers must learn to work with many different people.
44. World economy means_________ to Canada.
A. closing and moving           B. competition
C. low wages                   D. improvement
45. Which of the following will be fewer in the future in Canada?
A. Restaurants       B. Shops        C. Doctors D. Farmers
46. Businesses will need fewer workers because_____________.
A. the owners can’t afford them
B. some jobs will disappear
C. machines will take the place of workers in many ways
D. the workers will have to be trained for new jobs
47. Which of the following statements is TRUE?
.A. Many people who come from different cultures will work together.
B. All Canadians have the same culture and religion
C. Different cultures will do good to Canada
D. Many Canadians will change their jobs in the future.

题型：未知
难度：未知

收藏答案/解析

B
A new computer treatment is being used to deal with obesity in children. Connected to a small dining set, consisting of (包括) scales and a plate, a mini computer teaches children how to eat and reminds them when to stop.
“In very fat people, hunger signals from the stomach to the brain stop functioning. But the new computer system teaches the children how to receive these messages again,” says Dr. Julian Hamilton-Shield, the Bristol University senior lecturer leading the treatment trials.(实验)。
The computer , called a Mandometer, records and stores the weight loss from the plate when children eat. As the food is leaving the plate , a curve( 曲线)is produced on the computer screen suggesting whether the child is eating too quickly.
“Children with weight problems often eat too quickly. We want them to eat steadily稳定地） and slowly and the system teaches them to slow down. It’s a bit like retraining, ” says Hamilton-Shield.
Obesity now represents (代表) one of the major threats to the future health of children. About one in five boys and one in four girls aged two to fifteen in England are overweight. But so far no treatments have proven effective in treating children.
The Mandometer was developed in Sweden, but at present is experiencing further development at the University of Bristol, with $ 224,400 in funds from BUPA-a global health and care organization. The system could be on the market in two years’ time. At first, it would be managed by medical clinics(诊所).
40. The text is mainly written to explain____________.
A. how a new computer treatment dealing with obesity works.
B. why child obesity becomes a topic of people
C. how to lose weight with the help of computers.
D. why a computer is effective(有效的) in dealing with child obesity.
41. The word” functioning” in paragraph 3 probably means________.
A. eating    B. working   C. lasting   D. losing
42. Obesity threatens the health of children , which__________.
A. people have not cared about
B. is nothing compared with other diseases.
C . has led to many deaths
D. is very serious
43. What can we learn from the text?
A. The Mandometer will be put into market once it proves effective.
B. The Mandometer is cheap enough for every family to afford
C. The Mandometer is still not perfect
D. Slow eating is sure to make people lose weight.

题型：未知
难度：未知

收藏答案/解析

第二部分阅读理解（共两节，满分40分）
（共15小题；每小题2分，满分30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
In 1901, H.G. Wells, an English writer, wrote a book describing a trip to the moon. When the explorers(探险者)landed on the moon, they discovered that the moon was full of underground cities. They expressed their surprise to the “moon people” they met. In turn, the “moon people” expressed their surprise. “Why,” they asked, “are you traveling to outer space when you don’t even use your inner space?”
H.G. Wells could only imagine travel to the moon. In 1969, human beings really did land on the moon. People today know that there are no underground cities on the moon. However, the question that the “moon people” asked is still an interesting one. A growing number of scientists are seriously thinking about it.
Underground systems are already in place. Many cities have underground car parks. In some cities, such as Tokyo, Seoul and Montreal, there are large underground shopping areas. The “Chunnel”—a tunnel(隧道)connecting England and France, is now complete.
But what about underground cities? Japan’s Taisei Corporation is designed a network of underground systems, called “Alice Cities.” The designers imagine using surface space for public parks and using underground space for flats, offices, shopping, and so on. A solar dome(太阳能穹顶)would cover the whole city.
Supporters of underground development say that building down rather than building up is a good way to use the earth’s space. The surface, they say, can be used for farms, parks, gardens, and wilderness. H.G. Wells’ “moon people” would agree. Would you?
36.. The explorers in H. G. Wells’ story were surprised to find that the “moon people” ____.
A. knew so much about the earth
B. understand their language
C. lived in so many underground cities
D. were ahead of them in space technology
37.. What does the underlined word “it ”(paragraph 2)refer to?
A. Discovering the moon’s inner space.
B. Using the earth’s inner space.
C. meeting the “moon people ”again.
D. Traveling to outer space.
38.. What sort of underground systems are already here with us?
A. Offices, shopping areas, power stations.
B. Tunnels, car parks, shopping areas.
C. Gardens, car parks, power stations.
D. Tunnels, gardens, offices.
39.. What would be the best title for the text?
A. Alice Cities-cities of the future
B. Space travel with H.G. Wells
C. Enjoy living underground
D. Building down, not up

题型：未知
难度：未知

收藏答案/解析

E
President Obama’s meeting with the Dalai Lama has already made China extremely angry and stirred up Tibet advocates who thought it should have come sooner. China says Tibet is part of it, and that the meeting represents an unwanted intrusion(侵犯) into its own affairs. Many Americans still see the Dalai Lama as the representative of a people treated cruelly by Chinese rule. Many Tibetans are dissatisfied with Chinese rule, and this has led to widespread rioting(暴乱) over the past few years. Theywantself-determination; fair enough. But that seems to be the only story about Tibet that is ever told. The other story is — Looking at growth, standard of living, infrastructure(基础设施), and GDP, one thing is clear: China has treated Tibetans amiably.
Since 2001, Beijing has spent $45.4 billion on development in the Tibet Autonomous Region (TAR). The effect: double-digit GDP growth for the past nine years. About a third of the money went to infrastructure investment, including the train connecting Beijing to Lhasa. The train provides an opportunity for Tibetan goods to be sold outside of the region and for a massive increase in number of tourists, reaching more than 5.5 million in 2009 — up from close to 2 million in 2005, the year before the train. While Tibetan independence groups like Free Tibet raise concerns about the increase in tourism, Hillman，a Tibet expert, points out that “tourism is an important industry that can benefit local Tibetans.”
Infrastructure improvements have not only helped grow the economy but also have aided in modernizing remote parts of Tibet, an area with 3 million people about twice the size of France.
Though Tibet is seriously puzzled by the "special contradiction" of the Dalai Lama, the central government stressed the need for Tibet to develop using the "combination of economic growth, well-off life, a healthy eco-environment, and social stability and progress" and The government is offering Tibetans the same bargain it has offered the rest of the country: in exchange for a great rise in living standards, the government requires citizens to stop having the right to free worship and free speech. Even if Tibetan residents never signed the contract, they have benefited from its policy—a fact Obama might keep in mind when he meets the Dalai Lama.
67. What does the underlined word “amiably” in the first paragraph mean?
A. rudely     B. kindly     C. politely         D. coldly
68. According to the writer’s viewpoint it can be inferred that         .
A. it doesn’t matter much to the Chinese government whether Tibetan problems exist
B. all the Americans agree with their president Obama’s meeting with the Dalai Lama
C. Hillman and Free Tibet hold different attitudes towards the increase in tourism
D. the Tibet Autonomous Region is an area of dense(稠密的) population
69. What can be learnt about the writer from the passage? The writer ______ .
A. urges the Chinese government to promote economy in Tibet
B. has an obvious political trend
C. describes what a happy life Tibetans are living to the public
D. states the facts as they are
70. The writer’s attitude towards the economical policy of the Chinese government in Tibet is ____ .
A. positive     B. negative     C. doubtful     D. pessimistic

题型：未知
难度：未知

收藏答案/解析

推荐套卷

热门套卷