The Great Wall of China is one of Beijing’s biggest draws for 
tourists; despite its fame and ubiquity in postcards across the world, it rarely fails to attract tourists at the first proper sight.Yet the authorities open only certain sections of the wall as fit for viewing, and few get to visit the unauthorized sections. Fewer still are aware of the existence of at least one part of the Wall that remains in almost original condition, nearly 1,500 years after construction of legendary fortification began. But there’s a good reason for this – it’s underwater.
American journalist Steven Schwankert has been diving since age 10. It was though his setting – up of a diving school that Schwankert came to explore some of lesser – known areas of China’s lakes – and discovered the underwater Wall under a reservoir. “The most fascinating piece of diving I ever did in China must be the Great Wall. I managed to find out about it via the Internet. It wasn’t difficult to get to Pan Jiakou in Hebei Province, near the East Qing Tomb about 4 hour’s drive from Beijing. Why do I want to dive the Great Wall? Why do people want to walk on the Great Wall? It’s the same answer.”
There are, however, advantages of visiting the Great Wall in a diving suit over being on foot. The water acts as a preservative by preventing the kind of mass tourism that has brought trouble on other parts of the Wall. “Unlike the people who walk in the Wall, we as divers never need to actually touch it. I’ve dived twice there, the last time in July. I found that the water then was much deeper than it was before – 13 meters deep.” When he first dived, parts of the Wall were visible above the surface. Now even the guard tower is completely submerged. “It’s better that the Wall is deep under water, as there are lots of boats coming in and out around that area. Their wave action could potentially damage the brickwork. So, the deeper, the better.”
1．Steven Schwankert is most interested in .
A．collecting photos of the Wall B．walking along on the Wall
C．diving the underwater Wall D．visiting some famous lakes
2．What does the underlined word “submerged” in Paragraph 5 most probably mean?
A．Damaged by water. B．Washed by water.
C．Preserved by water. D．Covered by water.
3．What is the topic discussed in the last paragraph?
A．Advantages of walking on the Great Wall.
B．Advantages of visiting the underwater Wall.
C．The reasons why the Wall is deep under water.
D．The reasons why the underwater Wall is protected.
4．What can we infer from the text?
A．The underwater Wall will sink deeper year by year.
B．Diving the Wall is popular with divers all over the world.
C．Diving is a good way to visit the Wall without causing much damage.
D．More and more tourists will come to visit the underwater Wall in China.
Science, as we think, was born when the Greek philosopher (哲学家) Thales ( about 640-546 B.C.) asked a difficult question: What makes up our universe?
No one had a ready answer, so Thales went on studying the earth around him, the sky and the stars. He saw so much water on earth and so much water falling from the sky as rain that he decided water must be the basic substance (物质) of the universe.
Other Greek thinkers became interested in this question. They suggested other answers. One said that because air lies around the earth, it must be air that makes up all things. Another said that fire, appearing in different forms, was the building block of the universe.
The Greek philosophers were feeling their way towards the ideas on which chemistry is based. Centuries later, scientists proved that the universe is made up of certain basic substances. But the list is much more complicated than the Greeks realized. We now know of 103 basic substances which we call “ elements (元素)”.Thales, the famous Greek philosopher, died when he was about_________.
| A．94 years old | B．106years old | C．40 years old | D．46 years old |
The meaning of the underlined word “complicated” in the last paragraph is “_______”.
| A．not difficult | B．not simple | C．not famous | D．not different |
From the passage we know that _______.
| A．Thales asked many questions | B．Greeks were all philosophers |
| C．science began long ago | D．water and air make up all things. |
On the whole, the passage tells about _______.
| A．early tries to understand the universe | B．the famous Greek thinkers |
| C．water falling from the sky | D．air lying all around the earth |
After reading the passage, we can be sure that_______.
| A．nothing ever changes in the universe |
| B．Thales decided that the basic substance of the universe was air |
| C．the universe is made up of four different substances |
| D．the early Greek thinkers did much valuable work for the progress of science |
It doesn’t matter when and how much a person sleeps , but everyone needs some rest to stay alive. That’s what all doctors thought , until they heard about Herpin. Herpin, it was said , never slept. Could this be true? The doctors decided to see this strange man themselves.
Herpin was 90 years old when the doctors came to his home in New Jersey. They thought for sure that he got some sleep of some kind. So they stayed with him and watched every movement he made. But they were surprised. Though they watched him hour after hour and day after day, they never saw him sleeping. In fact, he did not even own a bed. He never needed one.
The only rest that Herpin sometimes got was sitting in a comfortable chair and reading newspapers. The doctors were puzzled by this strange continuous sleeplessness. They asked him many questions, hoping to find an answer. They found only one answer that might explain his condition. Herpin remembered some talk about his mother having been injured several days before he was born. But that was all. Was this the real reason? No one could be sure. Herpin died at the age of 94.The main idea of this passage is that_____
| A．large numbers of people do not need sleep |
| B．a person was found who actually didn’t need any sleep |
| C．everyone needs some sleep to stay alive |
| D．people can live longer by trying not to sleep |
The doctors came to visit Herpin, expecting_____
| A．to cure him of his sleeplessness |
| B．to find that his sleeplessness was not really true |
| C．to find out why some old people did not need any sleep |
| D．to find a way to free people from the need of sleeping |
After watching him closely, the doctors came to believe that Herpin_____
| A．needed some kind of sleep |
| B．was too old to need any sleep |
| C．needed no sleep at all |
| D．often sleep in a chair |
One reason that might explain Herpin’s sleeplessness was _____
| A．his mother’s injury before he was born |
| B．that he had gradually got rid of the sleeping habit |
| C．his magnificent physical condition |
| D．that he hadn’t got a bed |
Herpin’s condition could be regarded as ______
| A．a common one | B．one that could be cured | C．very healthy | D．a rare one |
“Fire! Fire!” What terrible words to hear when one wakes up in a strange house in the middle of the night! It was a large, old, wooden house and my room was on the top floor. I jumped out of bed, opened the door and stepped outside the house. There was full of thick smoke.
I began to run, but as I was still only half-awake, instead of going towards the stairs I went in the opposite direction. The smoke grew thicker and I could see fire all around. The floor became hot under my bare feet. I found an open door and ran into a room to get to the window. But before I could reach it, one of my feet caught in something soft and I fell down. The thing I had fallen over felt like a bundle of clothes, and I picked it up to protect my face from the smoke and heat. Just then the floor gave way under me and I crashed to the floor below with pieces of burning wood all around me.
I saw a doorway in fire, then I put the bundle over my face and ran. My feet burned me terrible, but I got through. As I reached the cold air outside, my bundle of clothes gave a thin cry, I nearly dropped it in my surprise. Then I was in a crowd gathered in the street. A woman in a night-dress and a borrowed man’s coat screamed as she saw me and came running madly.
She was the Mayor’s wife, and I had saved her baby.When the fire arose in the middle of the night, the author was _______.
| A．at home | B．sleeping | C．sitting in bed | D．both A and B |
The author saved the baby _____.
| A．because he was very brave. | B．because he liked the baby very much. |
| C．but he just happened to save it. | D．because it was the Mayor’s baby. |
He ran in the wrong direction because he _______.
| A．was a stranger there | B．could see nothing |
| C．was not completely awake | D．Both A and C |
He put the bundle over his face and ran in order to ______.
| A．save the baby | B．call for help | C．protect his face | D．run quickly |
Form which group of words, we can learn the fire took place out of people’s surprise?______
| A．old and wooden house, a bundle | B．crashed to, fell down |
| C．terrible, half-awake | D．bare feet, a borrowed man’s coat |
There are about fifteen hundred languages in the world. But 21 a few of them are very 22 . English is one of these. Many, many people use it, not only in England and the U.S.A., but in other parts of the world. About 200,000,000 speak it as their own language. It is difficult to say how many people are learning it as a 23 language. Many millions are 24 to do so.
Is it easy or difficult to learn English? Different people may have different 25 . Have you ever 26 ads of this kind in the newspapers or magazines? “Learn English in six weeks, or your 27 back.”.“Easy and funny! Our records and tapes 28 you master(掌握) your English in a month. 29 the first day your 30 will be excellent. Just send us ... ” Of course, it never 31 quite like this.
The only language that seems easy to learn is the mother tongue. We should 32 that we all learned our own language well when we were 33 . If we could learn English in the same way, it would not seem so difficult. 34 what a small child does. He listens to what people say. He tries what he hears. When he is using the language, talking in it, 35 in it all the time. Just imagine how much 36 that gets!
So it is 37 to say that learning English is easy, because a good command of English 38 upon a lot of practice. And practice needs great effort and 39 much time. Good teachers, records, tapes, books, and dictionaries will 40 . But they cannot do the student's work for him.
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Knowing the best way to study will help you to be a better student. By using your time properly, you can do your homework more quickly. Learning to study is not difficult.
The first thing to remember is that you must be willing to learn. It doesn’t mean that you must always like the subject. It does mean, however, that you must be willing to do whatever is necessary to learn. Try to understand why it is important and how it will help you now and later to do and learn other things. Knowing mathematics facts will be useful in your whole life. Knowing how to spell makes any kind of writing easier. Sometimes subject that you think is going to be uninteresting will be exciting when you begin to work at it and understand it more clearly. Learning things can be fun if you are willing to work with them.
Here’s some advice for you: have a certain time each day and a quiet place with good lighting for study, so that you can concentrate on your study without interruptions(中断); have everything ready before you sit down to study, a dictionary, paper, a pen and books; be sure you understand what you should learn before you start; read carefully and pay special attention to the most important things; when memorizing, first find out the main parts and then recite the whole thing; check your homework after you finish it; never forget the importance of review and preview.The main purpose of the article is______
| A．to prove that learning is not difficult |
| B．to make the readers be interested in study |
| C．to tell the importance of self teaching |
| D．to tell the students how to study well |
We learn things because______
| A．our parents want us to learn |
| B．every student learns at school |
| C．we may use these things in the future |
| D．we like the subjects |
Which of the following is NOT the advice given in the article?
| A．To put a pen, paper and books beside you before study. |
| B．To study at any possible time and place. |
| C．To review and preview. |
| D．To pay attention to the most important things. |
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