题目内容

do you go to visit your grandparents?

— Once a week.

A. How far. B. How soon.C. How often. D. How long.

 

C

【解析】

试题分析:句意:——你多久看望一次你的祖父母?——一周一次。 A. How far.多远,对距离提问; B. How soon.多久,对将要用多长时间提问;C. How often. 多久一次,对频率提问;D. How long.多长时间,对时间段提问。根据Once a week可知此处是对频率提问,故用疑问词how often. 故选C。

考点:考查疑问词的用法。

 

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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. The Japanese also have a very low rate of cancer and heart disease. The 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 in 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 diseases in the US.

D. An order given by the US President.

2.What does the underlined word “result” mean in Chinese?

A. 结果 B. 论文 C. 仪器 D. 程序

3.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

4.The greatest help the passage gives us is __________.

A. to introduce a food guide to the world

B. to suggest a way of eating for a healthy life

C. to find the main cause of some serious diseases

D. to provide us with knowledge of six food groups

 

Being safe in your everyday life needs knowledge. If you remember the following information, your life will be much safer.

Always notice the environment around you. You shouldn’t walk alone outside. Make sure where the public phones are. If anything dangerous happens, you can find them easily.

Your bag should be carried towards the front of your body instead of putting it on your back. When a bus is full of people, it is easy enough for a thief to take away the things in the bag on your back.

If you are followed by someone you don’t know, cross the street and go to the other way, let the person understand that you know he or she is after you. Next, don’t go home at once. You are safer in the street than you are alone in your home or in a lift (电梯).

If you have to take a bus to a place far away, try to get to the stop a few minutes earlier before the bus leaves. This stops other people from studying you. On the bus, don’t sit alone. Sit behind the driver or with other people. Don’t sleep.

1. Which of the following is NOT safe when you are out?

A. Go home alone late at night.

B. Make sure where the public phones are.

C. Don’t get to the bus stop too early.

D. Always notice the environment around you.

2.When you are followed by someone on your way home, you should __________ to make yourself safe.

A. run home

B. turn back and walk towards him or her

C. find a lift and go in

D. cross the street and go to the other way

3.What can you learn from the text?

A. How to cross the street.

B. How to be safe in your everyday life.

C. How to use the public phones.

D. How to notice the environment around you.

 

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