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Why do earthquakes happen? Scientists explain that the outside of the earth is made of a number of different plates(极块). For example, at San Francisco the Pacific(太平洋的) Plate which is moving towards the northwest meets the North American Plate. The Pacific Plate is moving very  slowly-at 5. 3 centimetres a year. Sometimes these two plates stop and do not move for years. Then suddenly, they jump and an earthquake is felt. As the movement of these plates, West America near the sea has always been a bad place for earthquakes. When the 1906 earthquake happened, the Pacific Plate jumped 5-6 metres to the north.
We cannot stop earthquakes, but we can do things to make sure they don't destroy(毁坏) the whole of cities. First ,it is not a good idea to build houses along the lines, where two of the earth's plates join together. Second, if you think there may be an earthquake, it is better to build houses on rock not on sand. Third, you must make the houses as strong as possible. Weak buildings will fall down in an earthquake, but strong ones may stay up.
Scientists explain that _____.

A.the outside of the earth is made of a plate
B.the inside of the earth is made of different plates
C.the outside of the earth is made of lots of different plates
D.the earth is a plate

An earthquake can be felt ______

A.when two plates push each other
B.when one plate pulls another plate
C.when one plate jumps over another plate
D.when two plates don't move

An earthquake shook San Francisco in the past because _____.

A.San Francisco stands along between the Pacific Plate and the North American Plate
B.San Francisco stands near the Pacific
C.San Francisco is near the sea
D.the city of San Francisco wasn't built very well

We can't stop _____.

A.earthquakes from destroying the whole of cities
B.earthquakes
C.building houses along the earthquake line
D.building weak houses at San Francisco

We _____to make sure earthquakes don't destroy the whole of cities.

A.should build houses far from the earthquake line
B.should build houses on rock not on sand if we think there may be an earthquake
C.must make the houses as strong as possible
D.A, B and C
科目 英语   题型 阅读理解   难度 中等
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You may not have heard the words “freshman fifteen” before, but they are very important for students who are entering university. A freshman is a first-year college student. “Fifteen” refers to fifteen pounds—the fifteen pounds added to a student’s weight in his or her first year. There are a number of reasons why first-year university students gain (增力n) weight; but it’s encouraging to know that freshmen don’t have to add these harmful fifteen pounds.
Mistakes choosing food
University kitchens serve(供应)many kinds of food. Some students choose unhealthy food,because now their parents are not nearby to help them choose. Some students visit the kitchen many times while studying. Late at night, some students get harmful fast food such as fish and chips with Coke to drink. Students also have less time for walking, running, and doing sports because of their schoolwork.
Eating right
If you,re careful, you don,t have to add fifteen pounds. Here are some ideas:
lThink more about what you eat.
lEat plenty of vegetables and healthy meats.
lDon’t eat desserts full of sugar; have fruit after dinner.
lTry not to eat so much unhealthy food while you study.
lIt,s all right to have a little fast food sometimes—but not often.
lWrite down the foods you eat.
lWalk, run, do sports—move and you will feel better!
Remember that the “freshman fifteen” can happen to anyone. Talk to your friends about it. Together, try to eat healthy food and not to eat unhealthy food. Walking, running, and playing sports is always more fun with friends. Help each other and you can have a healthy and happy freshman year.
The “freshman fifteen” is ______.

A.weight that high school students gain
B.weight that first-year university students can gain
C.fifteen pounds of food that first-year students eat
D.fifteen students who eat unhealthy food

The main idea of this reading is to ______.

A.get students ready to gain fifteen pounds
B.sell healthy food to new students
C.help new university students not to gain fifteen pounds
D.show the mistakes students make in studying

Which of these mistakes students make choosing food is not mentioned in the reading?

A.Choosing unhealthy food.
B.Visiting the kitchen while studying.
C.Getting fast food at night.
D.Eating too much chocolate.

Which of these ideas would the writer of the reading probably agree with?

A.You’d better not eat unhealthy food.
B.Not eating unhealthy foods is easier with friends’ help.
C.Gaining fifteen pounds can help you study better.
D.Some students can eat anything they want.

Now, more and more cities are facing problems, such as high housing costs, pollution and crime. Let’s see what people in Hyderabad, India and in Sao Paulo, Brazil do to solve (解决) the problems.
Hyderabad, India
To improve people’s lives, Hyderabad is planting more and more trees. The city is even creating greener buildings that use less water and less electricity for power. Adding green to a city has a number of advantages. For example, trees make the air cleaner. In Hyderabad, streets were grey and dirty in the past. However, today they are filled with trees and flowers, making the city cleaner and more colourful. Green areas also give people places to relax or exercise. A study in the USA shows an interesting thing: the greener a neighborhood is, the less crime there is.
Sao Paulo, Brazil
Many people work in the centre of Sao Paulo, but they don’t live there. They’ve spread out to neighborhoods outside the city because housing is cheaper. Every day, these people travel into the city, and traffic is very heavy. City planners are using different ways to deal with (处理) the problem. First, they are building better subways. Another goal is to make it cheaper for people to live in the downtown area (中心区). Doing this will reduce traffic and pollution in the city.
What does the underlined word “greener” mean?

A.Taller.
B.Easier.
C.Better for the environment.
D.More brightly coloured.

Which advantage of making Hyderabad greener is NOT talked about in the passage?

A.It helps people work better.
B.It makes the city cleaner.
C.It reduces crime.
D.It makes it easier to exercise.

According to the passage, what problem does Sao Paulo have?

A.A lot of people don’t have jobs.
B.Too many people live in the city centre.
C.A lot of people are moving out of the city.
D.Too many people travel into the city every day.

We provide summer English courses and you will enjoy learning about American culture and improve your English. The courses last for 4 weeks. They start at the beginning of July and August. Our teachers are very experienced. They teach English classes for 4 hours a day. You can choose between small groups of 2 or 3, or larger groups of up to 15. We provide weekly tests to see the progress you’re making with your language skills. We also provide books and other materials.
As well as learning English, we want you to experience life in the USA. You live with an American family and take part in American life. You have meals with them and do some activities with them, too. This is the most interesting part of the course. Many families create friendships with the students. Of course, if you prefer, we can arrange hotel accommodation.
Of course, you can do many things in Los Angeles. Every day we have activities after class. You can choose to take trips to Hollywood, Disneyland or the famous beaches around LA. You can also go to various shopping centres, sports centres, movies and concerts. There are also weekend visits organized to San Francisco and other places of interest in California.
Well, if you’re interested, please fill in our application form where you will also find our list of prices. The course must be paid for one month before it begins.
How long do the English courses last?

A.4 days. B.2 weeks. C.3 weeks. D.4 weeks.

Why do organizers (组织者) advise students to live with American families?
A. Students are not rich enough to live in hotels.
B. Students can have meals with American families.
C. Students can experience life in the USA.
D. Students can teach American how to cook Chinese food
What’s the title of Paragraph 3?

A.Teaching
B.Accommodation and Food
C.Sightseeing and Other Activities
D.The Famous Beaches Around LA

What’s the passage about?

A.A description of an English book.
B.A description of an English course.
C.A description of life in Los Angeles.
D.A description of weekend visits to San Francisco.

Some children are afraid to go to the dentist, but not me. I’m a boy of 8 and I have a funny dentist. His name is Dr. Smileyface. I don’t think that’s his real name, but that’s what he tells all the children who come to see him.
He has a cool waiting room. It has video games and a big toy box. Dr. Smileyface always wears funny hats. Sometimes he has his face painted. He asks funny questions like “Are you married yet?” and “Do you eat flowers to make your breath smell so sweet?” That makes me laugh. One time, he told me this joke, “What has lots of teeth but never goes to the dentist? A comb!” When I laughed, he pulled my tooth. It didn’t hurt at all! He also teaches me how to take care of my teeth in an interesting way. Before I leave, he always gives me a surprise. Last week he gave me a toy ship and I liked it very much.
How does the writer feel when he goes to the dentist?

A.Angry. B.Afraid. C.Sad. D.Happy.

What does Dr. Smileyface teach the writer to do?

A.How to laugh.
B.How to take care of his teeth.
C.To eat flowers.
D.To paint his face.

What did Dr. Smileyface give the writer last week?

A.A toy ship. B.A toy box. C.A comb. D.Flowers.

We all have our own ways of sharing our life experiences with others.
Photographers use cameras,artists use brushes, musicians use songs and writers use stories.
Spencer Johnson's story Who Moved My Cheese? shows changes exist in(存在于)our life. Life changes and so we do. We must change ourselves to face the changing environment, or we will fail.
Just look at the cycle(循环)of the seasons. Trees bud(发芽)in spring and in summer their leaves turn green. In autumn, their leaves start to fall onto the ground. When winter arrives, there are no leaves on trees. Next spring the cycle begins again. Since we know there are cycles in nature, we can prepare for them. We know it is colder in winter and hotter in summer, so we can dress properly.

Since we accept the cycles of nature,we should also accept the changes in our life.
We can prepare ourselves for changes by becoming more flexible(灵活的). We can regard the changes in our life as chances. As we keep changing ourselves, we can keep up with the changes in our life.
What do writers use to share their life experiences?

A.Stories. B.Newspapers. C.Basketballs. D.Pianos.

Who Moved My Cheese? tells us that ______.

A.changes exist in our life
B.we should move other’s things
C.we should use books to share our life experiences
D.there are difficulties in our life

The cycle of the seasons means ______.

A.we should wear warm clothes in winter
B.we should accept the changes in our life
C.we should prepare for the weather
D.leaves turn yellow in autumn

If you fail a test, what should you think according to the passage?

A.I have no chance to pass the test.
B.Exams are hard for me.
C.I have bad luck.
D.It's good for me because I know there are more to learn

What's the main idea of this passage?

A.Weather changes in different seasons.
B. Who Moved My Cheese? is a good book.
C.We should change ourselves when life changes.
D.We should not lose heart when we meet with difficulties.

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