E
Wouldn’t it be great if you could just look up at the sky and read the weather forecast right away? Well, you can. The forecast is written in clouds. If you can read that writing, you can tell something about the atmosphere. With some practice, you can become a pretty good weather forecaster. Who knows, you might even do as well as meteorologists.
Meteorologists use much more information than just the appearance of the clouds to make their forecasts. They collect data from all over the world. Then they put it into powerful, high-speed computers.
This does give meteorologists an advantage, because they can track weather patterns as they move from west to east across the country.
But you have an advantage, too. You can look at the sky and get your data directly. A meteorologist uses a computer forecast that takes several hours to make a local forecast.
What are you seeing when you look at a cloud? “A picture of what moisture is doing in the atmosphere,” says meteorologist Peter Leavitt. There’s moisture throughout the atmosphere. Most of the time you don’t see it ,because it’s in the form of an unseen gas called water vapor.
Sometimes, the temperature of the air gets cold enough to cause the water vapor to change into liquid water. That’s called condensation, and we see it happen all the time(for example, when damp air hits the cold glass of a mirror). When enough water vapor condenses, tiny drops form in the air. These drops spread light. A cloud is seen. Watching clouds over a day or two tells you a lot more than a single cloud about the weather to come. Changes in clouds show changes in the atmosphere.
You should begin to notice patterns. Certain clouds, following each other in order, can signal a coming storm. But don’t take our word for it; see for yourself.
57．This passage mainly tells us about how to_______.
A．become a meteorologist B．keep an eye on the weather
C．be an assistant to a meteorologist D．change water vapor into liquid water
58．According to the passage, ordinary people might do as well as meteorologists in weather forecast________.
A．with the help of the high-speed computers
B．through a complex process of calculation
C．with simple practice looking up at the sky
D．asking for information from weather station
59．Your advantage in weather forecasts is that______.
A．you have more powerful computers at home
B．your brain works as well as a high-speed computer
C．you observe the sky and obtain your data directly
D．meteorologists give their data to you as soon as they get them
60．What causes vapor to change into water?
A．A lot of moisture. B．Thick clouds.
C．Warm atmosphere. D．Cold air temperature.
名校课堂系列答案科目：高中英语 来源： 题型：阅读理解
Read the following text and choose the most suitable heading from A-F for each paragraph. There is one extra heading which you do not need.
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76.
The use of health supplements such as multivitamin tablets has increased greatly in the western world. People take these supplements because advertising suggests that they prevent a range of medical conditions from developing. However, there is concern that people are consuming worryingly high doses of these supplements and the European Union (EU) has issued a directive that will ban the sale of a wide range of them. This EU directive should be supported.
77.
Research suggests that people who take Vitamin C supplements of over 5000 milligrams a day are more likely to develop cancer. This shows how much damage these health supplements do to people’s health. A spokesman for the health supplement industry has argued that other research shows that Vitamin C supplements help prevent heart disease, but we can dismiss this evidence as it is from a biased source.
78.
Science fiction of the 1960s and 1970s predicted that pills would replace meals as the way in which people would get the fuel they needed. This, it was argued, would mean a more efficient use of time as people wouldn’t have to waste it preparing or eating meals. The EU directive would help prevent this nightmare of pills replacing food becoming a reality.
79.
People already take too many pills instead of adopting a healthier lifestyle. For example, the consumption of painkillers in Britain in 1998 was 21 tablets per year for every man, woman and child in the country. People do not need all these pills.
80.
Some might argue that the EU directive denies people’s right to freedom of choice. However, there are many legal examples for such intervention when it is in the individual’s best interests. We now make people wear seatbelts rather than allowing them to choose to do so. Opposing the EU directive would mean beneficial measures like this would be threatened.
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科目：高中英语 来源：陕西省西安市四校2010届高三下学期第二次模拟联考 题型：阅读理解
E
People often ask me how, as a man, I became so devoted to improving the quality of women’s lives. It wasn’t until age forty that I realized what had started me down my career path.
One morning more than thirty-seven years ago, I was awakened by the passing school bus. I was thirteen years old, living at home with my two younger brothers and our mother, Doris Joy Heavin. She had just passed her fortieth birthday. She was a mother of five children and had suffered emotional and physical problems most of her life. Her doctor had tried various treatments on her with little benefit.
As I awoke to the sound of the passing school bus, my brother Paul came in and told me that I’d better come quickly because mother was sick. As I knelt beside her bed, I could feel the absence of warmth. I put my arms around her, first to feel for a sign of life, and then as a final hug. I took my younger brothers, aged eight and nine, in my arms and gently told them that our mother was in heaven.
Her death was unnecessary. The high blood pressure causing the blood clot(血栓) that took her life was unnecessary. Rather than medicate the symptoms, she could have dealt with the cause of her high blood pressure: we now know that exercise and proper nutrition will almost always reduce the causes of high blood pressure and most other chronic(慢性的) diseases.
Many years later, while teaching a fitness and weight loss class to a group of about eighty women, I realized I was subconsciously(下意识地) searching the crowd for the face of my mother.
57．The underlined part “medicate the symptoms” in Paragraph 4 probably means _______ .
A．provide proper nutrition
B．take exercise regularly
C．give up the treatment
D．treat the disease using medicine
58．What made the author devoted to improving the quality of women’s lives.
A．His mother’s illness and death.
B．The early loss of both his parents.
C．His support to the rights of women.
D．His knowledge of high blood pressure.
59．From the passage we learn that ________ .
A．the author was the oldest child in his family
B．the author’s father died long before his mother
C．high blood pressure is a kind of chronic disease
D．many women were found with blood clot at the time
60．Why did the author think his mother’s death was unnecessary?
A．Because her blood clot wasn’t a deadly disease at the time.
B．Because his mother wouldn’t have died if she had a job．
C．Because her high blood pressure could have been prevented．
D．Because his mother was not treated in the local hospital.
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科目：高中英语 来源：2010-2011学年江西省高三第二次月考英语卷 题型：其他题
请认真阅读下面对话，并根据各题所给首字母的提示，在方框的右栏标有题号的横线上， 写出一个英语单词的完整. 正确的形式，使对话通顺。
Mary: I heard you had just flown in yesterday, hadn’t you?
John: Yes, but that was a 1.t_____ experience. I wouldn’t think that I will fly again.
Mary: What made you say so?
John: Well, 2.e____ went on OK in the 3.f______ three hours after the plane took off. The evening meal had been served already and a film was showing. Most of the passengers were watching it.
Mary: But where were you after three hours’ flight?
John: Well, it’s a nine-hour flight from San Francisco to Shanghai, so we were right4.a______ the Pacific Ocean. I could almost see a jet of black smoke5.p______ out. In the meantime the plane was bumping along, which6.s______ my heart jumping in my mouth.
Mary: What happened next then?
John: Just at the mercy of wind and weather, I had been sitting on pins and7.n______ for almost an hour8.w_______ I heard the hostess through the public communication system announcing that in three quarters’ time we’d be landing at San Francisco again. And the plane was returning 9.s______ out of technical reasons. Silence followed. Yet everyone on 10.b______ was praying for him. When the plane at last landed safely, there broke out a loud cheer for the pilot.
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科目：高中英语 来源：2007年高考试题（四川卷）解析版 题型：阅读理解
Jim suffered heart problems.In conversation he expressed little joy and it seemed that his life was drawing to a close.
When his heart problems led to operation,Jim went through it successfully,and a full recovery was expected.Within days,however,his heart was not beating properly.Jim was rushed back to operation,but nothing was found to explain the cause of his illness.He died on the operating table on the day before his 48th birthday.
Dr.Bruce Smoller,a psychologist(心理学家),had had many conversations with him,and the more he learned,the stranger he realized Jim’s case was.When Jim was a child,his father,a teacher,suffered a heart attack and stayed home to recover.One morning Jim asked his father to look over his homework,promising to come home from school at noon to pick it up.His father agreed,but when Jim returned his father had died.Jim’s father was 48.
“I think all his life Jim believed he killed his father,”Dr. Smoller says.“He felt that if he had not asked him to look at his homework,his father would have lived.Jim had been troubled by the idea.The operation was the trial(判决) he had expected for forty years.”Smoller believes that Jim willed himself not to live to the age of 48.
Jim’s case shows the powerful role that attitude(态度) plays in physical health,and that childhood experiences produce far-reaching effect on the health of grown-ups.Although most cases are less direct than Jim’s,studies show that childhood events,besides genes,may well cause such midlife diseases as cancer,heart disease and mental illness.
1.Jim was sent back to operation because ______.
A.his heart didn’t work well
B.he expected a full recovery
C.his life was drawing to a close
D.the first one wasn’t well performed
2.What made Dr. Smoller feel strange about Jim’s case?
A.Jim died at a young age.
B.Jim died on the operating table.
C.Both Jim and his father died of the same disease.
D.Jim’s death is closely connected with his father’s.
3.From Smoller’s words,we can infer that ______.
A.Jim’s father cared little about his study
B.Smoller agreed that Jim did kill his father
C.Jim thought he would be punished some day
D.Smoller believed Jim wouldn’t live to the age of 48
4.Which of the following could have strong effect on one’s physical health according to the text?
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a.One’s genes. b.One’s life in childhood. c.One’s physical education. d.The date of one’s birthday. e.The opinions one has about something. |
A.a,b,d B.a,b,e
C.a,c,e D.b,c,d
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