题目内容
The purpose of keeping fit is to avoid illness, resist the mental and physical fatigue(疲劳)that make us more likely to contract infections (传染病), and above all to feel more pleasure in being alive. Research has shown the value of a balanced diet, fresh air, sunshine, enough rest and some forms of regular exercise for everyone. If everyone followed this plan, the number of people visiting the doctor and going to hospital would be considerably reduced.?
Unfortunately, although most people know the importance of physical fitness, not enough of us put this into practice. We spend too much time watching others from the comfort of an armchair or a seat in the stand at a sports stadium.
One reason why people who are physically fit to live longer is that they do not put the heart under excessive strain(过度劳累)and so they reduce the risk of heart and blood vessel(血管)diseases .They also avoid suffering the weakened muscles, which are the cause of a great deal of back and abdominal(腹部的)trouble.
About 640 muscles for about 45% of our body’s weight, they must have the ability to store energy and be continually supplied with fuel by the blood. Some exercise, suited to each person and good advice of a doctor, can promise you a healthy body.
Why do people want to prevent illness?
A. Because they want to avoid health.?
B. Because they want to add mental and physical fatigue.?
C. Because they want to feel happier and live longer.?
D. Because they want to obtain much more money.
What happens to him if a man follows the plan given by the researchers?
A. He will be more exhausted(疲惫的).?
B. He will know his doctor very well.?
C. He will do less work.?
D. He may be less familiar with the hospital.
Which is NOT the reason why people can keep fit and live longer?
A. They do not let their heart too tired.
B. They avoid heart diseases.
C. They avoid using the weakened muscles.
D. Their muscles can store much energy.
According to the passage, which of the following is TRUE according to the passage?
A. Everyone knows the importance of this plan.?
B. Not all people do what the plan tells them to do.?
C. Most people put the plan into practice.?
D. No one wants to do with this plan.
What is the best way for people to follow in order to keep fit?
A. They must do as much exercise as they can.?
B. They should avoid storing energy and fuel by the blood.?
C. They might have 640 muscles working all the time.?
D. They should do proper exercise and follow the doctor's advice.
【小题1】C
【小题2】D
【小题3】D
【小题4】B
【小题5】D
解析:
略
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完形填空。 | ||||
There are times when people are so tired that they fall asleep almost anywhere. We can see there is a lot of sleeping on the bus or train on the 1 home from work in the evenings. A man will be 2 the newspaper, and seconds later it 3 as if he is trying to 4 it. Or he will fall asleep on the shoulder of the stranger 5 next to him. 6 place where unplanned short sleep 7 is in the lecture hall where a student will start snoring (打鼾) so 8 that the professor has to ask another student to 9 the sleeper awake. A more embarrassing (尴尬) situation occurs when a student starts falling into sleep and the 10 of the head pushes the arm off the 11 , and the movement carries the 12 of the body along. The student wakes up on the floor with no 13 of getting there. The worst time to fall asleep is when 14 . Police reports are full of 15 that occur when people fall into sleep and go 16 the road. If the drivers are 17 , they are not seriously hurt. One woman's car, 18 , went into the river. She woke up in four feet of 19 and thought it was raining. When people are really 20 , nothing will stop them from falling asleep-no matter where they are. | ||||
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