A dense wave of smog began in the Chinese city of Harbin and the surrounding Heilongjiang, Jilin, and Liaoning Provinces on 20 October 2013. Unseasonably warm temperatures with very little wind across northeastern China coincided with the smoke from local farmers’ burning straws and the start-up of Harbin’s coal-powered central heating system.
Record densities of fine particulates(微粒)were measured in the city. In Harbin, the levels of PM2.5 (particulate matter) rise to 1,000 micrograms per cubic meter, worse than Beijing’s historic highs. Visibility was reduced to below 50m in parts of Harbin, and below 500m in most of the neighbouring Jilin Province. On Fa Yuen Street in Harbin, visibility of less than 5m was reported. The smog reduced after October 23, 2013 and completely broke up on October 28, 2013 by the first local snow and icy rain due to a cold front moving in from Russia.
Harbin lies in the north of China where winter temperatures can drop to -40℃, demanding a six-month heating season. Daily particulate levels of more than 40 times the World Health Organization recommended maximum level were reported in parts of Harbin. The smog remained till 23 October, when almost all monitoring stations in Heilongjiang, Jilin,and Liaoning Provincesreported readings above 200μg/m³forPM2.5. PM2.5 is the amount of particulate matter less than 2.5 micrometers in diameter in the air, with the WHO recommending a maximum 24-hour mean (平均值) of 25 micrograms per cubic meter (μg/m³). On the morning of 25 October, PM2.5 measurements in Harbin had fallen to an average of 123μg/m³.
All highways in the surrounding Heilongjiang Province were closed. In Harbin, all primary and middle schools were closed for three days and authorities stopped flights at the airports. Hospitals reported a 23 percent increase in admissions for breathing problems. However, this smog will have no influence on Harbin Ice Festival events later in December 2013.
Air pollution in Chinese cities is of increasing concern to China’s leadership. Particulates in the air can affect human health and also have influences on climate and rainfall. Pollution from the burning of coal has reduced life expectancy by 5.5 years in the north of China, as a result of heart and lung diseases.
One cause of the heavy smog in the northeastern Chinese cities may be _____.
| A．the lasting cold weather |
| B．farmers’ burning of forests |
| C．too much strong wind |
| D．the start-up of heating system |
One serious influence of the heavy smog was that_____.
| A．Harbin Ice Festival would be cancelled |
| B．highways in Heilongjiang were free of charge |
| C．all flights at the airport were cancelled |
| D．doctors in hospitals were kept from working |
The harmful smog was most serious on ______.
| A．October 20 | B．October 23 | C．October 25 | D．October 28 |
What measure might be practical to reduce the happening of heavy smog?
| A．Forbidding people to own their private cars. |
| B．Advocating people having one meal a day. |
| C．Using natural gas to cook instead of coal. |
| D．Encouraging family’s coal-fired heating. |
The sea has always interested man. From it he can get food, minerals, and treasure. For thousands of years, he could sail on it. But he could not go far beneath its surface.
Man wants to explore deep into the sea. However, he is not a fish. He must breathe air, so he can’t stay under the water’s surface for any length of time. To explore deep water, man faces even more dangers and problems.
A diver who wants to stay under water for more t
han a few minutes must breathe air or a special mixture of gases. He can wear a diving suit and have air pumped to him from above. He can carry a tank of air on his back and breathe through a hose(软管) and a mouthpiece. Water weighs 800 times as much as air. Tons of water pushes against a diver deep in the sea. His body is under great pressure.
When a diver is under great pressure, his blood takes in some of the gases he breathes. As he rise
s to surface, the water pressure becomes less. If the diver rises too quickly, the gases in his blood form bubbles(气泡). The diver is then suffering from the bends(潜函病). The bends can cause a diver to double up in pain. They can even kill him.
60. On the whole, this text is about _________.
A. special mixtures of gases in deep sea.B. the problems a diver faces in deep sea.
C. air pressure under the surface of sea water. D. a kind of illness that man suffers in the sea.
61. The text does not say so, but it makes you think that ____________.
A. deep-sea divers should be in good health.
B. divers explore the deep sea only for treasure.
C. there is a special mixture of gases under the sea.
D. diving under the water too quickly causes a kind of illness.
62. Why does a diver get the bends?
A. The air in his blood is used up.B. His diving suit weighs too much.
C. He comes to the surface too quickly. D. He tries to do exercise under the sea.
63. From the text we can learn that _____________.
A. man cannot stay under water for more than a few minutes.
B. the sea began to interest man in the last few years.
C. all divers will get the bends sooner or later.
D. the bends may kill a diver.
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
Many people cannot forget the beautiful thousand hand dance performed by disabled people during the 2005 CCTV Spring Gala(晚会). Many of these dancers cannot hear or speak, but their performances are wonderful.
The leading dancer is a beautiful young woman, Tai Lihua, who was born healthy but lose her hearing when she was two years old because of a fever. Not long after that, she also became mute and, from then on, her world was silent. She did not realize this at first, but when she was five, she played a game about sounds with her school friends and discovered she was different. She felt very sad. Her father went to many places looking for treatments for her disabilities, but nothing worked.
When she was seven years old, Tai Lihua went to a school for deaf and mute children, where
she did very well in her studies. Her teacher said she used her brain more than other children and was very good at expressing her feelings through movements.
Then when she was fifteen, she started learning to dance. At first, she found it difficult but she didn’t give up. She spent a lot of time practicing and became a brilliant dancer. In the last few years, she has performed in many countries and is much admired by foreign audience. Dancing has changed her life and brought her world wide success and fame.
56. Which of the following is expressed in the passage?
A. Where there is life, there is hope.
B. No one is too old to learn.
C. Where there is a will, there is a way.
D. The early bird catches the worm.
57. Tai Lihua discovered that she was different from other children when she was _____.
A .two B. five C. seven D. fifteen
58. We can learn from the passage that ______.
A. Tai Lihua was born healthy.
B. Tai Lihua isn’t successful now.
C. Tai Lihua’s parents didn’t take good care of her.
D. Tai Lihua had a natural ability to dance very well.
59. Which of the following would be the best title for the passage?
A. A disabled girl.
B. A dancer in a silent world.
C. A beautiful dancer.
D .Dance performance in the CCTV Spring Festival Gala.
To what degree can a computer achieve intelligence (智力)? The answer to this question may lie in a newly-developed US computer program called Smarter Child and the Internet．
If you ran into Smarter Child online , you would be surprised at this kid’s huge memory．It can recite many facts． For example , Smarter Child knows every baseball player in every team this season．
He knows every word in the dictionary and the weather in every major city areas across the US．However , if you ask Smarter Child other questions , you get stranger answers．A question about Smarter Child’s age returns． “One year, 11 days, 16 hours, 7 minutes, and 47 seconds!” Asking where he lives gets , “In a clean room in a high-tech building in California．”
Smarter Child uses the vast information on the World Wide Web as his memory bank．To answer questions about spelling , for instance , Smarter Child goes to American Heritage Dictionary online．For the weather , he visits www．intellicast．com．
Some scientists believe that by joining the many systems of the Internet , an artificial being with the combined knowledge of , say , Albert Einstein, Richard Nixon and Britney Spears could be born．However if Smarter Child wants to think and learn on his own like the boy-computer David in the movie A．I．, Artificial Intelligence , he must overcome two problems．
The first is that computers find it difficult to read web pages because the files are labeled in different ways．That’s why programmers need to tell Smarter Child where to look for the weather．It would be a much more difficult task to let him find it himself．
Another problem is that while Smarter Child can process (处理) information more exactly and faster than any human , he lacks common sense—a basic grounding of knowledge that is obvious to any young child．
67．From the text we can infer that www．intellicast．com is a website___________．
A．which is specially designed to help Smarter Child
B．where we people can find Smarter Child
C．where weather forecasts are made
D．which is about artificial intelligence
68．It is probably most difficult for Smarter Child to_______．
A．tell us how to spell a difficult word
B．tell us how the American government is run
C．provide us with a famous poem by Shakespeare
D．learn how to tell right behaviors from wrong ones。
69．Which of the following is TRUE according to the text?
A．Smart Child has his own memory bank big enough for all kinds of information．
B．A．I．Artificial Intelligence is probably the name of a film about a boy-computer．
C．Smart Child can recognize different files and find information needed on his own．
D．We have similar product now which has the knowledge of Einstein , Nixon and Spears．
70．Which of the following is the best title for the passage?
A．A New Web Child B．Smarter Child
C．The Future of Internet D．Intelligence Development
Everyone’s at it, even my neighbors. I thought I might be the only person left in the world who hadn’t done an eBay deal. So, I decided to try my hand at online auction（网上拍卖）.
Buying for Beginners
Sign up on www. eBay. co. uk. Most items (e.g. tables, computers and books) ready for auction will come with a picture and a short description; others may be marked with “Buy It Now ” and have a fixed price. You can buy these right away.
If the item is being auctioned, you offer the highest price you are prepared to pay and eBay bids (出价) for you. The bid will be increased little by little until it goes beyond your highest bid, then you are emailed and asked if you would like to bid again. Auctions last up to 10 days and when they finish, you get an email telling you whether you have won the item.
How to Pay
Sellers decide how they would like to be paid and you need to check this before placing a bid as you might not want to post a check or postal orders. The easiest way is through PayPal, an online payment system that takes the money away from your credit card.
Selling Made Simple
If you plan to sell on eBay, it helps to include a picture of the item. I followed my friends’ advice and put up the items I wanted to sell for a 10-day auction, starting on a Thursday. This way buyers had two weekends to bid.
The big Things in Life
It’s easy to post a small item, but furniture is a big part of eBay and this has to be collectively sent by deliverymen. Check the ways of delivery before you bid.
64. What is the passage mainly about?
A. How to make payment online. B. Ways of making delivery online.
C. How to use an online-auction system. D. Advantages of an online auction system.
65. After bidding for an item, a buyer ________.
A. has chances to make higher bids B. will get what he wants in ten days
C. should make payment immediately D. may check its picture and description
66. The easiest way of making payment mentioned in the passage is ________.
A. through a local banking system B. by sending the money to the seller
C. through an online payment system D. by paying the deliveryman directly
“How are you?” is a nice question. It’s a friendly way that people in the United States greet each other. B
ut “How are you?” is also a very unusual question. It’s a question that often doesn’t have an answer. The person who asks “How are you?” hopes to hear the answer “Fine.”, even if the person’s friend isn’t fine. The reason is that “How are you?” isn’t really a question and “Fine.” isn’t really an answer. They are simply other ways of saying “Hello!” or “Hi!”.
Sometimes, people also don’t say exactly what they mean. For example, when someone asks, “Do you agree?”, the other person might be thinking, “No, I disagree. I think you’re wrong …” But it isn’t very polite to disagree strongly, so the other person might say “I’m not sure …”. It’s a nice way to say that you don’t agree with someone.
People also don’t say exactly what they are thinking when they finish talking with other people. For example, many talks over the phone finish when one person says “I’ve to go now.” Often, the person who wants to hang up gives an excuse, “Someone is at the door.” “Something is burning on the stove.” The excuses might be real, or it might not. Perhaps the person who wants to hang up simply doesn’t want to talk any more, but it isn’t polite to say that. The excuse is more polite, and it doesn’t hurt the other person.
When they are greeting each other, talking about an idea, or finishing a talk, people often don’t say exactly what they are thinking. It’s an important way that people try to be nice to each other, and it’s also a part of the game of language.
60. When a person in the United States asks “How are you?”, he or she wants to hear “___________”
A. How are you? B. Hello! C. I don’t know. D. Fine.
61. When a person wants to disagree with someone, it is polite to say “___________”
A. You’re wrong. I disagree. B. I’m not sure.
C. I’m sure I disagree. D. No, I disagree.
62. When a person says “I’ve to go now. Someone is at the door.”, he or she may be __________.
A. giving an excuse B. hurting someone’s feeling
C. talking to a person at the door D. going to another place
63. One of the rules of the game of language is probably “_________”
A. Always say what you mean. B. Don’t disagree with people.
C. Never say exactly what you’re thinking. D. Be polite.