题目内容

—Susan, go and join your sister cleaning the yard.

—Why ____? John is sitting there doing nothing.

A. him B. he C. I D. me

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Every person needs water and a diet of healthy foods. These foods should contain some fat, some fiber, a little salt and so on. People need energy . They eat different kinds of food which change into energy. The energy is in calories(卡，热量单位). Even when you 3 , you are using energy – about 65 calories an hour. you are at school, or walking home, your body is burning up 100 calories an hour. When playing football or basketball, you be using 400 calories an hour. On Sports Day, during the relay race, you will use most of all, as much as 650 calories an hour.

The Chinese diet is considered to be the healthiest in the world. It contains a lot of fruit and green vegetables. It is in fiber and low in sugar and fat. The Chinese eat less sugar than many other countries in the world. That is lots of people in China have healthy white teeth.

People in the Western world do not eat such healthy foods. They eat fat and sugar and don’t take enough . Because of this, they weight very easily. Their diet contains a lot of fat in the of potato crisps, potato chips, butter, cream and chocolate. They eat a lot of sugar which exists in cakes, soft drinks, and so on. The result is that many of them become . And some have bad teeth. In some parts of Britain, one person in ten, the age of thirty, has no teeth left.

1.A. for life B. to live C. to live with D. for a living

2.A. measuring B. taken C. measured D. measure

3.A. are asleep B. fall asleep C. go to sleep D. go to bed

4.A. While B. During C. But D. If

5.A. must B. can’t C. needn’t D. might

6.A. surely B. usually C. perhaps D. hardly

7.A. good B. poor C. rich D. bad

8.A. how B. why C. what D. that

9.A. much too B. many too C. too many D. too much

10.A. exercise B. exercises C. work D. food

11.A. put on B. gain on C. get on D. put up

12.A. type B. form C. kind D. sort

13.A. sweets B. sweet C. candy bar D. sweet thing

14.A. slim B. fat C. strong D. weak

15.A. at B. for C. with D. By

It is bad to have food stuck between your teeth for long periods of time. This is because food attracts germs(细菌), germs produce acid, and acid hurts your teeth and gums. Flossing(使用牙线) helps to remove the food that gets stuck between your teeth. This explains why flossing helps to keep your mouth healthy, but some doctors say that flossing can be also good for your heart.

It may seem strange that something your do for your teeth can have any effect on your heart. Doctors have come up with a few ideas about how flossing works to keep your heart healthy. One idea is that the germs that hurt your teeth can leave the mouth and travel into your blood. Germs that get into the blood can then attack your heart. Another idea is based on the fact that when there are too many germs in your mouth, the body tries to fight against these germs. For some reason, the way the body fight these mouth germs may end up weakening the heart over time.

Not every doctor agrees about these ideas. Some doctors think that the link between good flossing habits and good heart health is only a coincidence. The incidence(发生率) of two or more events is completely random, as they do not admit of any reliable cause and effect relationship between them. For example, every time I wash my car, it rains. This does not mean that when I wash my car, I somehow change the weather. This is only a coincidence. Similarly, some doctors think that people who have bad flossing habits just happen to also have heart problems, and people who have good flossing habits just happen to have healthy hearts.

The theory that flossing your teeth helps to keep your heart healthy might not be true. But every doctor agrees that flossing is a great way to keep your teeth healthy. So even if flossing does not help your heart, it is sure to help your teeth. This is enough of a reason for everyone to floss their teeth every day.

1. From the passage, we know that_____

A. food stuck between your teeth may hurt your teeth

B. all of the doctors agree that flossing is good for your heart

C. doctors’ judgment about flossing is based on medical research

D. not every doctor thinks flossing helps to keep your teeth healthy

2.The underlined sentence in Paragraph 3 is to____.

A. Provide an example

B. Make a comparison

C. Introduce a new topic

D. Develop a previous statement

3.Which of the following best states the main idea of the last paragraph?_______.

A. It is a fact that flossing can help your heart as well as your teeth.

B. There is no good reason to believe that flossing will help your heart.

C. Because doctors find flossing won’t help your heart, it is useless to floss.

D. Even if flossing is only good for your teeth, you should still do it every day.

4.Which is the best title for the passage?

A. Flossing by Coincidence

B. How to Keep Your Teeth Healthy

C. Flossing Habits and Healthy Hearts

D. Why Doctors Disagree about Flossing

_____ the trip from Alaska to Argentina by bike, Gregg and Brooks worked and saved money for years.

A. To pay for B. Paying for

C. Paid for D. Pay for

Waste can be seen everywhere in the school. Some students ask for more food than they can eat and others often forget to turn off the lights when they leave the classroom. They say they can afford these things. But I don’t agree with them.

Waste can bring a lot of problems. Although China is rich in some resources(资源), we are short of others, for example, fresh water. It is reported that we will have no coal or oil to use in 100 years. So if we go on wasting our resources, what can we use in the future and where can we move? Think about it. I think we should say no to the students who waste things every day. Everybody should stop wasting as soon as possible.

In our everyday life, we can do many things to prevent waste from happening, for example, turn off the water taps when we finish washing, turn off the lights when we leave the classroom, try not to order more food than we need, and so on. Little by little, everything will be changed. Waste can be stopped one day, if we do our best.

1.Which is not mentioned in this passage?

A. Fresh water. B. Forest. C. Oil. D. Coal.

2.What may happen in 100 years?

A. We may still have enough oil.

B. We may still have enough coal.

C. We may have a little oil.

D. We may have no coal or oil to use.

3.Which of the following is right?

A. Waste brings problems.

B. Waste can bring no problem.

C. China is rich in fresh water.

D. Students never waste things.

4.Which is the best title of this passage?

A. Stop Wasting

B. School life

C. Waste in the School

D. Rich Resources in China

—Shall I pick you up at the school gate tomorrow morning?

—No, you _______. I will go there in my own car.

A. should B. needn’t C. must D. can’t

Cheating is when a person misleads, deceives or acts dishonestly on purpose. 1. If a basketball team is for kids under 8,it's cheating for a 9-year-old play on the team. At school, in addition to cheating on a test, a kid might cheat by stealing someone else's idea for a science project. 2. This kind of cheating is called plagiarizing (抄袭).

3. Jeff is doing it by sneaking answers to a test. And it's also cheating to break the rules of a game or contest or to pretend something is yours when it isn't. When people cheat, it's not fair to other people.

It's tempting(诱惑人的) to cheat because it makes difficult things seem easy, like getting all the right answer on the rest. 4. And it won't help on the next test-unless the person cheats again.

5. They want to get good grades but hate hard work. Other kids might feel like they can't pass the test without cheating. Even though there seems to be a "good reason" for cheating, cheating isn't a good idea.

A. Some kids cheat because they're lazy.

B. Cheating can happen in a lot of different ways.

C. But it doesn't solve the problem of not knowing the material.

D. Some kids cheat once and feel so bad that they never do it again.

E. For kids, cheating may happen at school, at home, or while playing a sport.

F. There are plenty of reasons why a kid shouldn't cheat, but some kids have already cheated.

G. Kids may also cheat by copying a book report off the Internet and handing it in as it's his or her original work.

Many years ago the idea of disabled people doing sport was never heard of. But when the yearly games for the disabled were started at Stoke Mandeville, England in 1948 by Sir Ludwig Guttmann, the situation began to change.

Sir Ludwig Guttmann, who had been driven to England in 1939 from Nazi Germany, had been asked by the British government to set up an injuries centre at Stoke Mandeville Hospital near London. His ideas about treating injuries included sport for the disabled.

In the first games just two teams of injured soldiers took part. The next year 1949, five teams took part. From those beginnings, things have developed fast. Teams now come from abroad to Stoke Mandeville every year. In 1960 the first Olympics for the disabled were held in Rome, in the same place as the normal Olympic Games. Now, every four years the Olympic Games for the disabled are held, if possible, in the same place as the normal Olympic Games, although they are organized separately. In other years Games for the disabled are still held at Stoke Mandeville. In the 1984 wheelchair Olympic Games, 1064 wheelchair athletes from about 40 countries took part. Unfortunately, they were held at Stoke Mandeville and not in Los Angeles, along with the other Olympics.

The Games have been a great success in helping the progress of international friendship and understanding, and in proving that being disabled does not mean you can’t enjoy sport. One small source of disappointment for those who organize and take part in the games, however, has been the unwillingness of the International Olympic Committee to include disabled events at the Olympic Games for the able bodied. Perhaps a few more years is still needed to persuade those fortunate enough not to be disabled that their disabled fellow athletes should be included.

1. The first games for the disabled were held after Sir Ludwig Guttmann arrived in England.

A.40 years

B.21 years

C.10 years

D.9 years

2.This text tells us that Sir Ludwig Guttmann .

A. was an early organizer of the games for the able-bodied

B. was welcomed by the British government

C. was an injured soldier

D. was from England

3.From the passage, we may know that the writer is .

A. one of the organizers of the games for the disabled

B. a disabled person who once took part in the games

C. against holding the games for the disabled

D. in favour of holding the games for the disabled

The “Chinese Dream” is _______ dream to improve people’s well-being and ____ dream of harmony, peace and development．

A．the; a B．a; a

C．a; the D．the; the

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