1 . One way that scientists learn about man is by studying animals. In this lab, the scientists are studying the relationship between diet and health. They are studying the relationship between the amount of food the mice eat and their health. The mice are in three groups. All three groups are receiving the same healthy food. The first group is eating one cup of food each day, the second group is eating two cups, and the third group is eating three cups.

After three years, the healthiest group is the one that is only eating one cup of food each day. The mice in this group are little thinner. But they are more active. Most of the day, they are running and playing with one another. Also, they are living longer. Mice usually live for two years. Most of the mice in this group are still alive after three years.

The second group of mice is receiving more than the other two groups. Most of the day, these mice are eating and sleeping. They are not very active. These mice are living longer than the scientists though about a year and a half. But they are not healthy. They are sick more often than the other two groups.

1. Each group of the mice is given ________ amount of food every day.

A．the same	B．a different
C．a small	D．a large

2. The experiment lasted for at least ________ years.

A．one and a half	B．two
C．two and a half	D．three

3. The underlined word “they”in the second paragraph refers to ________.

A．the scientist	B．the mice in the first group
C．all the mice	D．the mice in the last group

4. The best title for the passage is “________”.

A．Man and Health	B．Diet and Animals
C．Diet and Health	D．Animals and Human Beings

5. The result of the experiment mainly shows that ________.

A．eating less food is likely to bring longer life	B．the mice eat more food than the scientists
C．the mice live longer than the scientists thought	D．doing more exercise can make us healthier

2 . 阅读短文，判断下列句子是否符合短文内容。符合的选T，不符合的选F。
       Do you often have a cold, headache or sore back? If your answer is “Yes”, your health is a problem. Eating healthy food is a good way to make you healthy. There are different kinds of healthy food. Tofu is one of them. It is also a kind of Chinese traditional food. We like it and usually eat it. Now, many people in other countries think tofu is good for health, too. They also like eating it. Milk is another kind of healthy food. You should drink one or two glasses of milk every day. Vegetables are important, too. You should eat lots of them. There are vitamin (维生素) A, B, C, D, E and other vitamins in them. Of course, it’s important to eat a balanced diet. You need some pork, chicken or beef every day. But you shouldn’t eat too much.
1. If you often have a cold, headache and backache, you aren’t healthy.
2. Tofu is a kind of healthy food.
3. Only Chinese people eat tofu.
4. To keep healthy, we should drink milk every day.
5. We should eat a lot of pork, chicken or beef.

3 . John is an American boy.     1    So his family is in China now. John likes chocolates very much.     2    Because they are not good for him, she thinks. But John has a very nice grandfather. The old man loves him very much,     3    Then his mother lets John eat them. She wants to make (使) the old man happy. One Sunday evening John says in his room, “Please, God (上帝). Let them give me a big box of chocolates tomorrow.     4    ” His mother says,“God can’t hear (听到) you, my boy.” “I know, but my grandfather is in the next room.     5    ”

A．It’s my eighth birthday.

B．But his mother doesn’t give him any.

C．He can hear.

D．and sometimes he buys John some chocolates.

E．His parents work in China.

4 .

It’s important for us to be healthy. But how can we keep healthy? First, you should eat fruit and vegetables three or four times a week. Then eat some tofu every day because it’s good for people, both the young and the old. Milk is also necessary (必要的), especially for women. So you should have milk twice a day. It can help you to be strong. Next, doing more exercise is better. You can do morning exercises or evening exercises. After supper you should take a walk.

1. You should eat ________ three or four times a week.

A．fruit and fish

B．vegetables and mutton

C．tofu

D．fruit and vegetables

2. Tofu is good for ________.

A．young people

B．old people

C．young people and old people

D．students

3. Why do people have milk?

A．Because it’s delicious.	B．Because it’s a kind of drink.
C．Because it’s bad for people.	D．Because it can help people keep strong.

4. You should have milk ________.

A．four times a day

B．five times a week

C．twice a day

D．twice a week

5. The passage mainly tells us ________.

A．how to keep healthy

B．what health is

C．why health is important

D．how often you can eat tofu

8 . Everybody will have some health problems. Here are Mr. Black’s problems and his doctor’s advice. I hope they can help you.

Mr. Black’s problems

My name is David Black. I live in a small house. When I eat and drink, I am always worried they are dirty. So when I am hungry or thirsty, I don’t want to eat food or drink water. And I never go out when the weather is cold, because I am worried I’ll have a cold. I don’t go out often because I don’t want to talk with others. I hardly exercise, but sometimes I take a walk in my garden. After I walk for a few minutes, I have to take a rest. I am always very weak and tired. I often have a headache, but I don’t want to see a doctor. What should I do?

Dr. Smith’s advice

Traditional Chinese doctors believe we need a balance between yin and yang to be healthy. I think you have too much yin because you are always worried about something and you don’t like going out or talking with others. I think you should eat some yang foods, like beef and that you need to exercise more. Also, talking with others can make you feel relaxed. And if you don’t feel very well, it’s important for you to go to see a doctor. And you will feel better after you take some Chinese medicine.

1. The underlined word “they” here refers to “_________”.

A．Mr. Black and Dr. Smith	B．Mr. Black’s problems
C．Dr. Smith’s advice	D．Mr. Black’s problems and Dr. Smith’s advice

2. Mr. Black doesn’t go out when the weather is cold, because he is worried _________ .

A．he will have a cold	B．he will get lost
C．he will be hungry or thirsty	D．he has to talk with others

3. If you are always worried and you don’t like going out, maybe you _________ .

A．have too much yin	B．have too much yang
C．have a balance between yin and yang	D．need to eat some yin food

4. Which is NOT Dr. Smith’s advice?

A．Eat some yang foods.	B．Play more sports.
C．Stay at home and rest.	D．Take some Chinese medicine.

5. The best title for the passage may be “_________”.

A．Everybody Have some Health Problems	B．Problems are Everywhere in Life
C．Mr. Black’s Problems and the Doctor’s Advice	D．The Way to Solve the Problems in Life

9 . It’s important for us to be healthy. Everybody wants to be healthy. But how can we keep healthy? Here is some useful advice.

First, you should eat fruit and vegetables three or four times a week. There are some kinds of vitamins our bodies need. We should not eat too much meat. Then eat some tofu every day because it’s good for people, both the young and the old. Milk is also necessary(必要的), especially for women. So you should have milk twice a day. It can help you to be strong. Next, doing more exercise is better. You can do morning exercises or evening exercises. After supper you should take a walk.

1. How often should we eat fruit and vegetables?

A．Once or twice a day.	B．Two or three times a day.
C．Three or four times a week.	D．Three or four times a month.

2. Tofu is good for _________.

A．young people

B．old people

C．students

D．young and old people

3. We should have _________ twice a day.

A．fruit

B．milk

C．tofu

D．vegetables

4. To be healthy we can’t _________.

A．do morning exercises

B．do evening exercises

C．take a walk after supper

D．eat too much meat

5. The passage mainly tells us _________.

A．how to keep healthy	B．what health is
C．why health is important	D．Three or four times a month.

10 . 阅读短文，判断短文后句子的意思是否与短文内容相符。用“T”表示相符，“F”表示不相符。

Jane is a l6-year-old high school student in the United States. American Teenager magazine asked her about her habits. Jane has a lot of good habits. She always exercises and she reads books every day. Also, she often drinks juice and she hardly ever stays up late. However, she has some bad habits, too. She usually watches TV for more than two hours a day, and she sometimes eats hamburgers. Her parents are not very happy because she hardly ever helps with housework and she never goes to the dentist for teeth cleaning. She says she is afraid!

1. Jane is sixteen years old.
2. She sometimes exercises and reads books every day.
3. She usually watches TV for less than one hour a day.
4. She never goes to the dentist for teeth cleaning.
5. She doesn’t have lots of good habits, but she has some bad habits.