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(A)
健康饮食的重要性
在日常生活中我们吃什么才是最健康的呢?父母的饮食习惯会对孩子产生什么影响呢?你想了解饮食习惯对健康的影响程度吗?怎样才能做到吃得健康,活得健康呢?
Sometimes, people are not clear about what kind of food is healthy, and what kind of food may do harm to our health. The USDA has prepared a food guide to help people learn about which kind of food is the healthiest to eat. The food guide describes six main food groups: meat (like fish and chicken), dairy (like milk and cheese), grains (like bread and rice), fruit and vegetables. The last group is fats and sweets. The USDA also suggests how much of each food group is healthy to eat daily. Though this guide was prepared by the US government, it is very useful for people all over the world.
As a result of years of study, we know that too much animal fat is bad for our health. For example, Americans eat a lot of meat and only a small amount of grains, fruit and vegetables. Because of the way they eat, they have a high rate of cancer and heart disease. In Japan, people eat large amounts of grains and very little meat. Japanese also have a very low rate of cancer and heart disease. Japanese live longer than anyone else in the world. However, when Japanese people move to the US, the rate of heart disease and cancer goes up as their eating habit changes. And as hamburgers, ice creams and other high-fat foods become popular in Japan, the rate of heart disease and cancer is going up there as well. People are also eating more meat and dairy food in other countries, in which the disease rate is going up along with the change of the way people eat. Doctors everywhere suggest people eat more grains, fruit and vegetables and less meat and dairy food.
Eating healthily is important for children as well as their parents. When parents have poor eating habits, their children usually do, too. After all, children eat the same way as their parents. When parents eat healthy food, the children will learn to enjoy it, too. Then they will develop good eating habits. Doctors suggest parents give their children healthier food such as fruit, vegetables and juice.
Everyone wants to live a long, healthy life. We know that the food we eat affects us in different ways. For example, doctors believe that fruit and vegetables can really protect people from many different diseases. On the other hand, animal fat can cause diseases. We can change our eating habits now and enjoy many years of healthy living.
1. What is the USDA in the passage?____.
A. A group of doctors in the US B. An office of the US government
C. A report on disease in the US D. An order given by the US president
2. The second paragraph mainly tells us that ____.
A. Japanese are always healthier than Americans
B. living in the US is not good for people’s health
C. if you eat too much fat you will have cancer
D. the way we eat may cause some health problems
3. Which of the following is TRUE according to the passage? ____.
A. More and more people have good eating habits now
B. Parents’ eating habits are important to their children
C. Good eating habits develop only when you are young
D. The more fruit and vegetables we eat, the longer we will live
4. The greatest help the passage gives us is ____.
A. to introduce a food guide to the world
B. to provide us with knowledge of six food groups
C. to suggest a way of eating for a healthy life
D. to find the main cause of some serious disease
(B)
Many people keep small fish as pets. They keep them in a tank of water. The tank is made of clear glass. People can look through it. They can see inside the tank and watch the fish.
The fish need room. They must not be crowded. Fish need oxygen(O2) to breathe. Fish get it from water in the tank. There must be enough water for all fish. So the size of the tank is important.
In the tank many people put small plants that are good for fish. They give oxygen to the water. Plants help in other ways, too. Fish can nibble(轻咬) on the plants. They hide among the plants and sleep, lay eggs there.
The fish must be kept in water all the time. Some fish can jump high. They may jump out of the tank. The tank should be covered. This keeps the fish from jumping out.
The fish need food and they should be fed every day. Giving them too much food is bad. The extra food will fall to the bottom and make the water dirty. However, the fish should get just enough food. They should finish the food in 10 minutes. Nothing should be left. When this happens, the amount of food is right.
1. Which of the following may cause pet fish to die? ____.
A. Too little room for fish B. The plants in the tank
C. The light through the window D. A lot of water in the tank
2. The underlined word “this” in the last paragraph refers to (指的是) ____.
A. giving pet fish too much food
B. giving pet fish too little food
C. giving pet fish the right amount of food
D. giving pet fish neither too cold nor too hot water
3. This passage mainly talks about ____.
A. why fish must be put in a glass tank
B. how people should keep their pet fish
C. what kind of plants is good for pet fish
D. how much food should be given to pet fish
Key(1)
健康饮食的重要性
在日常生活中我们吃什么才是最健康的呢?父母的饮食习惯会对孩子产生什么影响呢?你想了解饮食习惯对健康的影响程度吗?怎样才能做到吃得健康,活得健康呢?
Sometimes, people are not clear about what kind of food is healthy, and what kind of food may do harm to our health. The USDA has prepared a food guide to help people learn about which kind of food is the healthiest to eat. The food guide describes six main food groups: meat (like fish and chicken), dairy (like milk and cheese), grains (like bread and rice), fruit and vegetables. The last group is fats and sweets. The USDA also suggests how much of each food group is healthy to eat daily. Though this guide was prepared by the US government, it is very useful for people all over the world.
As a result of years of study, we know that too much animal fat is bad for our health. For example, Americans eat a lot of meat and only a small amount of grains, fruit and vegetables. Because of the way they eat, they have a high rate of cancer and heart disease. In Japan, people eat large amounts of grains and very little meat. Japanese also have a very low rate of cancer and heart disease. Japanese live longer than anyone else in the world. However, when Japanese people move to the US, the rate of heart disease and cancer goes up as their eating habit changes. And as hamburgers, ice creams and other high-fat foods become popular in Japan, the rate of heart disease and cancer is going up there as well. People are also eating more meat and dairy food in other countries, in which the disease rate is going up along with the change of the way people eat. Doctors everywhere suggest people eat more grains, fruit and vegetables and less meat and dairy food.
Eating healthily is important for children as well as their parents. When parents have poor eating habits, their children usually do, too. After all, children eat the same way as their parents. When parents eat healthy food, the children will learn to enjoy it, too. Then they will develop good eating habits. Doctors suggest parents give their children healthier food such as fruit, vegetables and juice.
Everyone wants to live a long, healthy life. We know that the food we eat affects us in different ways. For example, doctors believe that fruit and vegetables can really protect people from many different diseases. On the other hand, animal fat can cause diseases. We can change our eating habits now and enjoy many years of healthy living.
1. What is the USDA in the passage?____.
A. A group of doctors in the US B. An office of the US government
C. A report on disease in the US D. An order given by the US president
2. The second paragraph mainly tells us that ____.
A. Japanese are always healthier than Americans
B. living in the US is not good for people’s health
C. if you eat too much fat you will have cancer
D. the way we eat may cause some health problems
3. Which of the following is TRUE according to the passage? ____.
A. More and more people have good eating habits now
B. Parents’ eating habits are important to their children
C. Good eating habits develop only when you are young
D. The more fruit and vegetables we eat, the longer we will live
4. The greatest help the passage gives us is ____.
A. to introduce a food guide to the world
B. to provide us with knowledge of six food groups
C. to suggest a way of eating for a healthy life
D. to find the main cause of some serious disease
(B)
Many people keep small fish as pets. They keep them in a tank of water. The tank is made of clear glass. People can look through it. They can see inside the tank and watch the fish.
The fish need room. They must not be crowded. Fish need oxygen(O2) to breathe. Fish get it from water in the tank. There must be enough water for all fish. So the size of the tank is important.
In the tank many people put small plants that are good for fish. They give oxygen to the water. Plants help in other ways, too. Fish can nibble(轻咬) on the plants. They hide among the plants and sleep, lay eggs there.
The fish must be kept in water all the time. Some fish can jump high. They may jump out of the tank. The tank should be covered. This keeps the fish from jumping out.
The fish need food and they should be fed every day. Giving them too much food is bad. The extra food will fall to the bottom and make the water dirty. However, the fish should get just enough food. They should finish the food in 10 minutes. Nothing should be left. When this happens, the amount of food is right.
1. Which of the following may cause pet fish to die? ____.
A. Too little room for fish B. The plants in the tank
C. The light through the window D. A lot of water in the tank
2. The underlined word “this” in the last paragraph refers to (指的是) ____.
A. giving pet fish too much food
B. giving pet fish too little food
C. giving pet fish the right amount of food
D. giving pet fish neither too cold nor too hot water
3. This passage mainly talks about ____.
A. why fish must be put in a glass tank
B. how people should keep their pet fish
C. what kind of plants is good for pet fish
D. how much food should be given to pet fish
Key(1)