Will it matter if you don’t take your breakfast? A short time ago,a test was given in the United States. People of different ages,from 12 to 83,were asked to have a test. During the test,these people were given all kinds of breakfasts,and sometimes they got no breakfast at all. Scientists wanted to see how well their bodies worked when they had eaten different kinds of breakfasts.

The results show that if a person eats a right breakfast,he or she will work better than if he or she has no breakfast. If a student has fruit,eggs,bread and milk before. going to school,he will learn more quickly and listen more carefully in class.

  The result is opposite to what some people think. Having no breakfast will not help you lose weight(减轻体重). This is because people become so hungry at noon that they eat too much for lunch. They will gain(得到,增加)weight instead of losing it. You will lose more weight if you reduce your other meals.

(   ) 6. During the test,the people were given        .

A. no breakfast at all

B. different foods or sometimes none

C. very rich breakfasts

D. little food for breakfast

(   ) 7. The result shows that        .

A. breakfasts have great effect(影响)on work and studies

B. breakfasts have little to do with a person’s work

C. a person will work better if he only has fruit and milk

D. girl students should have little for breakfast

(   ) 8. According to(根据)the passage,some people think  that if you don’t have breakfast,you will        .

A. be healthier B. work better  C. lose weight  D. lose your way

(   ) 9. The word “reduce” in the last sentence means        .

A.增加  B.减少  C.放弃  D.享用

(   ) 10. Which of the following is NOT right?

A. It is bad for your health to have no breakfast.

B. Too little for breakfast and too much for lunch may make you fatter.

C. If you don’t eat much for lunch and supper,you may lose weight.

D. The more breakfast you have,the more quickly you’ll learn in class.

  Hundreds of years ago,life was much harder than it is today. People didn’t have modern machines. There was no modern medicine,either.

Life today has brought new problems. One of the biggest is pollution(污染).Water pollution has made our rivers and lakes dirty. It kills our fish and polluted our drinking water. Noise pollution makes us talk louder and become angry more easily. Air pollution is the most serious kind of pollution.  It’s  bad for all the living  things  in the world. Cars,planes and factories all polluted air so thick that it  is like  a quilt over a city. This kind of quilt is called smog.

   Many countries are making rules to reduce pollution. Factories must now clean their water before it is thrown away,and they mustn’t blow dirty smoke into the air.

   We need to do many other things. We can put waste things in the dustbin and not throw it on the ground. We can go to work by bus or with our friends in the same car. If there are fewer people driving,there  will  be less pollution.

(   ) 1. Hundreds of years ago,life  was  much harder than it is today because        .

A. there weren’t any modern machinevs

B. there was no modern medicine

C. both A and B

D. there were not many people

(   ) 2. What’s the biggest problem in today’s life?

A. Water pollution.  B. Air pollution.

C. Noise pollution.  D. Pollution.

(   ) 3. The most serious kind of pollution is         .

A. noise pollution     B. air pollution

C. water pollution     D. all of the above

(   ) 4. Factories must clean their water____thrown  away.

A. before they are     B. when they are

C. after it is     D. before it is

(   ) 5. From the passage we know that         .

A. a few years ago,there was no smog at  all

B. today people don’t have to talk to each  other  in  a  loud voice

C. we can drink water from the polluted rivers and lakes

D. people are making rules in order to reduce pollution

 0  92708  92716  92722  92726  92732  92734  92738  92744  92746  92752  92758  92762  92764  92768  92774  92776  92782  92786  92788  92792  92794  92798  92800  92802  92803  92804  92806  92807  92808  92810  92812  92816  92818  92822  92824  92828  92834  92836  92842  92846  92848  92852  92858  92864  92866  92872  92876  92878  92884  92888  92894  92902  159627 

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网