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At first sight the planet Mars(火星)does not appear very welcoming to any kind of life. It has very little oxygen and water, the temperature at night is below 50 degrees and winds of 100 miles(161 kilometers)per hour cause severe dust storms. However, the surface of the planet seems to show that water flowed across it at some time in the past, and it is believed that there would be enough ice at the poles to cover the planet with water if it melted. Although there is no life on the Mars now, some scientists think there may have been some form of life a long time ago. At that time, the planet had active volcanoes(火山); the atmosphere was thicker and warmer; and there was water. In fact, in some ways the Mars may have been similar to the Earth, where life exists.

Some people believe that the Mars could support life in the future if the right conditions were produced. The first step would be to warm the planet using certain gases which trap the Sun’s heat in the planet’s atmosphere. With warmth, water and carbon dioxide, simple plants could begin to grow. These plants could slowly make the Mars fit to live on. It is judged that the whole process might take between
100, 000 and 200, 000 years. In the meantime, people could begin to live on the planet in a special closed environment. They would provide a lot of useful information about conditions on the Mars and the problems connected with living there.
According to the passage, the planet Mars has no   on it.

A.winds B.dust
C.mountains D.animals

It is believed that on the Mars now   .

A.there is a large amount of ice at the poles
B.there is a thicker and warmer atmosphere
C.there are some kinds of simple plants
D.there are many active volcanoes

What is the topic of Paragraph 2?

A.Certain gases should be used to warm the Mars.
B.Plants should be grown to make the Mars fit to live on.
C.The Mars could support life on right conditions in the future.
D.People could live on the Mars in a special closed environment.

The most suitable title for the passage is   .

A.No Life on the Mars
B.Study of the Mars
C.The Possibility of Life on the Mars
D.Future Conditions on the Mars
科目 英语   题型 阅读理解   难度 中等
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There was a doctor in our city who was famous for his skills. Once he received a little child who was badly ill. Thanks to his skill and care, his young patient got well and was soon able to get up and run about again.
The child’s mother was very much thankful to the doctor, and she visited him to thank him for what he had done for her child. “Doctor,” she said, “you have saved my little son. I don’t know how to thank you enough. I feel that money alone cannot repay you, so I have made this little purse with my own hands, as a sign of my gratitude. I hope you will accept it.” The doctor stood up and said coldly, “Madam, a little present like that is very nice between friends, but a doctor needs to be paid properly for what he has done.” The lady was so surprised and hurt so much that she could not reply for a moment. Then she said quietly, “Perhaps you will tell me how much your fee is?”
“Fifty pounds”, he answered.
The lady opened the little purse and took out four fifty-pound bank notes. She handed one of them to the doctor, and put the other three back into the purse. She put the purse into her handbag and, saying good bye to the doctor, went out of the room.
The lady was thankful to the doctor because ________.

A.he had saved her life
B.he had saved her son’s life
C.he often called on her
D.he had given her some money

The doctor refused the lady’s purse because he thought ______.

A.the purse should be given between friends
B.the purse was too small
C.the lady didn’t gave him money but the purse
D.the lady was not kind to him

What can we learn from the passage?

A.The lady had planned to give the doctor 200 pounds.
B.The lady was means.
C.The lady didn’t pay the doctor any money.
D.The lady was angry with the doctor.

A young father was visiting an old neighbor. They were standing in the old man's garden, and talking about children. The young man said, “How strict should parents be with their children?”
The old man pointed to a string(绳子)between a big strong tree and a thin young one. “Please untie(解开)that string,” he said. The young man untied it, and the young tree bent(弯)over to one side. “Now tie it again, please,” said the old man, “but first pull the string tight so that the young tree is straight again.”
The young man did so. Then the old man said, “There,it is the same with children. You must be strict with them, but sometimes you must untie the string to know how they are getting on. If they are not yet able to stand alone, you must tie the string tight again. But when you find that they are ready to stand alone, you can take the string away.”
The story is about _______ .

A.how to take care of young trees
B.how strict parents should be with their children
C.how the young father should get on with his old neighbor
D.how to tie and untie the string

When can the string be taken away?_______ .

A.When the old man has left
B.After you have untied it
C.When the young man has untied it next time
D.When the young tree grows strong enough

In the story the relation(关系) of the big strong tree to the thin one is like that of __.

A.the young father to the old neighbor
B.parents to their children
C.the old neighbor to the children of the young father
D.grown ups to their parents

Dinner customs (风俗) are different around the world. If you are a dinner guest (客人) in Ghana(非洲的加纳), this information will help you.
In Ghana, dinner is usually from four in the afternoon to six in the evening. But there are no strict rules about time in Ghana. Whenever a guest arrives, a family offers food.
When you go to a home, the host takes you to the living room first. At this time everyone welcomes you. Then you go to the dinner room. There you wash your hands in a bowl of water. All the food is on the table.
In Ghana you usually eat with your fingers. You eat from the same dish as everyone else. But you eat from one side of the dish only. It is not polite to get food from the other side of the dish. After dinner, you wash your hands again in a bowl of water.
Most meals in Ghana have a dish called fufu. People in Ghana make fufu from the powder(粉末) of some plants. Sometimes they cut the fufu with a saw(锯) because it is very hard and like rubber(橡胶). You must chew fufu well, or you can get sick. You eat fufu with fingers of your right hand only.
If you are a dinner guest to a family in Ghana, you’re first ________.

A.told to wash your hands
B.taken to the dinning-room
C.told some strict rules about dinner
D.taken to the living-room

In the fourth paragraph, the writer wants to tell us ________

A.what to eat in Ghana
B.how much time to spend on a dinner.
C.the way of eating
D.different food at a dinner

The word “chew” in the last paragraph means ________

A.smell B.taste
C.presses with your hands D.crush with your teeth

In Ghana, ________

A.dinner is always at six
B.rules for dinner time are not strict
C.a family offers food only at four
D.you don’t have to wash your hands again after dinner.

A student is learning to speak British English. He wonders (想知道): Can I communicate with Americans? Can they understand me? Learners of English often ask: What are the differences between British and American English? How important are these differences? Certainly! there are some differences between British and American English. „There are a few differences in grammar. For example, speakers of British English say “in hospital” and “Have you a pen?” Americans say “in the hospital!” and “Do you have a pen?”. Pronunciation is sometimes different. Americans usually sound theirs in words like “bird” and “hurt”. Speakers of British English do not sound theirs in these words. There are differences between British and American English in spelling and vocabulary. For example, “colour” and “honour” are British, “color” and honor” are American. These differences in grammar, pronunciation, spelling and vocabulary are not important, however. For the most part, British and American English are the same language.
American English and British English are different in ___ _____.

A.spelling B.pronunciation
C.grammar D.all of the above

What is not mentioned (提及) in the passage?

A.Whether there are differences between British English and American English.
B.Whether British English and American English are one language or two.
C.How the differences between British English and American English came about.
D.How important the differences are.

Most _____ say “Do you have a watch?”

A.British people B.Americans
C.children D.teachers

According to this passage, British people and Americans have _______ difficulty in understanding each other.

A.little B.much C.some D.great

The following is a timetable in Shanghai Pudong International Airport.

Airline
Flight Number
Destination(目的地)
Departure
Gate
Air Canada
137
Beijing
10:12 a.m.
24
Japanese Airlines
320
Tokyo
10:30 a.m.
18
British Airways
405
Paris
11:00 a.m.
20
Pan American
226
London
11:20 a.m.
12
Pan American
12
Beijing
11:43 a.m.
15
Air Canada
178
Tokyo
12:32 a.m.
21
CAAC
289
Hong Kong
12:32 a.m.
14
CAAC
314
Moscow
12:45 a.m.
18
British Airways
230
New York
12:55 a.m.
23

A man wants to take Flight 178 to Tokyo. Which gate should he go to?

A.14 B.28 C.21 D.18

Lisa is at gate 23. Where is she going?

A.Paris B.Beijing
C.Tokyo D.New York

Now it’s 10:40. Mary is at gate 20. Which airline’s plane will she take?

A.British Airway B.Japanese Airlines
C.Pan American D.Air Canada

Gate _______ is the busiest among all these gates.

A.23 B.18 C.24 D.15

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