阅读下面短文，从每题所给的四个选项中，选出最佳答案。

Hi, dear boys and girls! Do you know how to be a healthy kid? Here are some rules you should follow.

First, eat different foods, especially fruit and vegetables. You may have a favorite food, but you'd better eat something different, if you eat different foods, you will probably get more nutrients (营养物质) your body needs.

Then, drink water and milk as often as possible. When you're really thirsty, cold water is the No. l choice. Milk is a great drink that can give you more calcium (钙) your body needs to grow strong bones .

Next, listen to your body. How do you feel when you are full? When you are eating, notice how your body feels and when your stomach feels comfortably full. Eating too much will not make you feel comfortable and make you fat.

Afterwards, limit (限制) screen time. Screen time is the time you watch TV, DVDs and videos, or using computers. It is good to take more exercise such as basketball, bike riding and swimming. You can't watch TV for more than two hours a day.

Finally, be active. One thing you'd like to do as a kid is to find out which activity you like best. Find ways to be active every day.

Follow these rules and you can be a healthy kid.

You have to eat different kinds of foods especially _________.

A. meat 　　B. hamburgers　    C. sweets      D. fruit and vegetables　

Which kind of drinks can give you more calcium?

A. Juice.　　    B. Milk.　　　　C. Cold water.　D. Tea.

According to the passage, how many rules should you follow if you want to be healthy?

A. Five.　　      B. Nine.　　　　　   C. Fifteen.　　　D. Thirteen.

According to the passage, which of the following is TRUE?

A. When you're eating, you don't have to pay attention to how your body feels.

B. You can eat your favorite food as much as you can .

C. You can watch TV whenever you like to get more information.

D. We should try to live in an active way in our life.

Which is the best title of the passage?

A. How to make yourself popular        B. How to be a healthy kid

C. How to be a popular kid           D. How to make your parents healthy

She feeds the baby 　　　 milk and hay　　 　 her cattle.

A.on;to　　　　　B.to;on　　　　　C.with;to　　　　D.on;with

 

The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses relate to diet and forty percent of cancer relates to the diet as well, especially cancer of the colon. Different cultures are more likely to cause certain different illnesses because of the food that is characteristic in these cultures.

That food is connected with illness is not a new discovery. In 1945, about 35 years ago, government researchers realized that nitrates, commonly used to preserve color in meats, and other food additives, caused cancer. Yet, these carcinogenic  additives remain in our food, and it becomes more difficult all the time to know which things on the packaging labels of processed food are helpful or harmful. The additives which we eat are not all so direct. Farmers often give penicillin to beef and living animals, and because of this, penicillin has been found in the milk of treated cow. Sometimes similar drugs are given to animals not for medical purposes, but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration (FDA) has tried repeatedly to control these procedures, the practices continue.　　

1. What is the best possible title of the passage?

　 A. Drug and Food             　B. Cancer and Health

　C. Food and Health              D. Health and Drug

2. Which of the following statements is NOT true?

　 A. Drugs are always given to animals for medical reasons.

　 B. Some of the additives in our food are added to the food itself and some are

given to the living animals.

　 C. Researchers have known about the potential dangers of food additives for over

thirty-five years.

　 D. Food may cause forty percent of cancer in world.

3. How has science done something harmful to mankind?

　A. Because of science, diseases caused by polluted food haven’t been virtually

eliminated.

　 B. It has caused a lack of information concerning the value of food.

　 C. Because of the application of science, some potentially harmful substances

have been added to food.

　D. The scientists have preserved the color of meat, but not of vegetables.

4. What are nitrates used for?

　 A. They preserve flavor in packaged foods.

　 B. They preserve the color of meats.

　 C. They are the objects of research.

5. The word ‘carcinogenic’ most nearly means ‘_________’.

　 A. trouble-making                 B. color-maintaining

　 C. money-making                 D .cancer-causing

 

阅读下面短文，从每题所给的四个选项中，选出最佳答案。

Hi, dear boys and girls! Do you know how to be a healthy kid? Here are some rules you should follow.

First, eat different foods, especially fruit and vegetables. You may have a favorite food, but you'd better eat something different, if you eat different foods, you will probably get more nutrients (营养物质) your body needs.

Then, drink water and milk as often as possible. When you're really thirsty, cold water is the No. l choice. Milk is a great drink that can give you more calcium (钙) your body needs to grow strong bones .

Next, listen to your body. How do you feel when you are full? When you are eating, notice how your body feels and when your stomach feels comfortably full. Eating too much will not make you feel comfortable and make you fat.

Afterwards, limit (限制) screen time. Screen time is the time you watch TV, DVDs and videos, or using computers. It is good to take more exercise such as basketball, bike riding and swimming. You can't watch TV for more than two hours a day.

Finally, be active. One thing you'd like to do as a kid is to find out which activity you like best. Find ways to be active every day.

Follow these rules and you can be a healthy kid.

You have to eat different kinds of foods especially _________.

A. meat 　　B. hamburgers　    C. sweets      D. fruit and vegetables　

Which kind of drinks can give you more calcium?

A. Juice.　　    B. Milk.　　　　C. Cold water.　D. Tea.

According to the passage, how many rules should you follow if you want to be healthy?

A. Five.　　      B. Nine.　　　　　   C. Fifteen.　　　D. Thirteen.

According to the passage, which of the following is TRUE?

A. When you're eating, you don't have to pay attention to how your body feels.

B. You can eat your favorite food as much as you can .

C. You can watch TV whenever you like to get more information.

D. We should try to live in an active way in our life.

Which is the best title of the passage?

A. How to make yourself popular        B. How to be a healthy kid

C. How to be a popular kid           D. How to make your parents healthy

 ( D )

Your body works 24 hours a day. It’s always building and repairing, feeding and cleansing itself. Its goal is to be ready for your every movement, breath, and thought. The quality of your life depends on how well your body works. And how well your body works depends on how much energy it gets. Energy comes from the food you eat. Food contains nutrients that your body needs for growth and energy.

By eating a balanced diet, your body gets the six important nutrients it needs. Minerals（矿物质） are nutrients that build bones and teeth. Minerals also form red blood cells and other substances. Water aids digestion and waste removal. Carbohydrates（碳水化合物） give your body its main source of energy. Two carbohydrates are sugars from foods such as fruits and vegetables and starches found in rice, potatoes, and bread. Fats help build cell membranes（膜）. Proteins repair and grow body tissues（组织）. Finally, vitamins help your body use carbohydrates, fats, and proteins.

The United States Department of Agriculture（USDA） has created a nutritional food pyramid（金字塔）. It shows the daily number of servings you should eat from five food groups. The food pyramid has four levels. The base of the pyramid is the largest level. It contains the bread, cereal, rice, and pasta group from which you need six to eleven servings. The next level has two food groups: vegetables and fruits. The USDA recommends three to five servings of vegetables and two to four servings of fruit. The third level also has two groups: the milk, yogurt, and cheese group and the meat, poultry, fish, dry beans, eggs, and nuts group. You need two to three servings from each of these groups. The top of the pyramid is the smallest level. It contains fats, oils, and sweets. These foods have few nutrients, so eat them sparingly（有节制地）.

1.What is the main idea for this passage_________?

A．Eating a balanced diet gives your body the energy it needs.

B．The top of the pyramid is the smallest level.　　　　

C．Meat, poultry, fish, dry beans, eggs, and nuts are on the third level.

D．We should have a nutrition food pyramid.

2.The first paragraph suggests that __________?

A． food is something that cleanses your body.

B．food can improve the quality of your life.

C．food should be eaten at night as well as during the day.

D．food will make it easier for you to exercise.

3.By eating a balanced diet, your body gets the      important nutrients it needs.

A．four             B．five              C．six               D．seven

4.A balanced diet________.

A．is made up of foods from five food groups.

B．includes many foods containing fat.

C．includes six to eleven servings of fruit.

D．can be got by taking vitamins.

5.To help the reader understand the six nutrients needed by the body, the author________.

A．describes the five basic food groups.

B．explains what a balanced diet is.

C．writes the details of each nutrient.

D．tells the number of daily servings needed from each food group.