科目:初中英语 来源: 题型:
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科目:初中英语 来源:2012届北京市通州区九年级中考一模英语试卷(带解析) 题型:阅读理解
Carbon monoxide poisoning (一氧化碳中毒) causes death and injuries around the world. This gas is a problem in all parts of the world that experience cold weather. A few years ago, America’s Centers for Disease Control (C. D. C.) studied deaths linked (联系) with carbon monoxide poisoning. It found that the number of carbon monoxide deaths in the United States was greatest in January. The C.D.C. also found that carbon monoxide kills more than four hundred Americans each year. And, it said more than twenty thousand people are taken to hospital for treatment of health problems linked with the gas.
Carbon monoxide is called the silent killer because people do not know it is in the air. The gas has no color, no taste and no smell. It does not cause burning eyes. And it does not cause people to cough. Yet, carbon monoxide gas is very deadly (致命的). It steals the body’s ability to use oxygen.
Carbon monoxide makes it difficult for the blood to carry oxygen to body tissues (血管). It does this by linking with the blood. When the gas links with the blood, the blood is no longer able to carry oxygen to the tissues that need it. Damage (损害) to the body can begin very quickly from large amounts (数量) of carbon monoxide.
How quickly this can happen depend on how long a person is breathing the gas and how much gas he or she breathes in.
Carbon monoxide poisoning has warning signs(标志). But people have to be awake to realize them. Small amounts of the gas will cause a person’s head to hurt. He or she may begin to feel tired. Their stomachs may feel sick. The room may appear to be turning around. The person may have trouble thinking clearly.
People develop serious headache as the amount of the gas continues to enter their blood. They will begin to feel very tired and sleepy. They may have terrible stomachache.
Doctors say carbon monoxide influences people differently. For example a small child will experience health problems or die much sooner than an adult. The general health of the person or his or her age can also be important.
【小题1】The damage of carbon monoxide to the body has something to do with _____.
A.the amount a person breathes in |
B.whether a person is healthy |
C.how many signs a person finds |
D.ages of people |
A.burning eyes | B.bad cough |
C.serious headache | D.high fever |
A.Carbon monoxide poisoning seldom happens in cold areas. |
B.Twenty thousand Americans are killed by carbon monoxide each year. |
C.Most people know whether there is carbon monoxide in the air. |
D.Carbon monoxide stops the blood from carrying oxygen to body tissues. |
A.Warning signs that carbon monoxide poisoning has. |
B.Reasons why carbon monoxide can cause person’s death. |
C.The damage of carbon monoxide and how it works. |
D.Influences of carbon monoxide on children and adults. |
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科目:初中英语 来源:2012-2013学年浙江省湖州十一中九年级下学期期中考试英语试卷(带解析) 题型:阅读理解
Once upon a time,there were two good friends.One was called Jack and the other was called James.One day,the two friends were walking through the desert.During the journey they had a quarrel,and Jack couldn’t control himself and hit James in the face.James felt hurt,but he didn’t say anything.Instead,he wrote in the sand,“Today my best friend Jack hit me in the face.”
They kept on walking until they found an oasis(绿洲).They decided to get some water there.Suddenly James had trouble in the water,he fell into the mire(泥潭)and was in danger.Jack saved him at once.When he felt all right,he wrote on a stone,“Today my best friend Jack saved my life.”Jack was very surprised and asked James,“After I hurt you,you wrote in the sand and now you write on the stone.Why?”James replied,“When someone hurts us,we should write it down in the sand so that the wind of forgiveness can blow it away.But when someone does anything good for us,we must write it on the stone,so no wind can blow it away.”
Since then,the two good friends have never quarreled with each other again and they got on better with each other.
Hatred(仇恨)can bring you nothing but unhappiness.If you don’t forgive others,you are making trouble for yourself Keep a peaceful heart all the time and remember to be always thankful to others!
【小题1】What happened when Jack hit his friend James in the face?
A.After he was beaten in the face James was hurt and ran away. |
B.James hated his friend,in return very much from then on. |
C.James hit his friend in return at once. |
D.James wrote“Today my best friend Jack hit me in the face”in the sand. |
A.He was very careless and fell into the mire. |
B.He wanted to get some water and fell into the mire. |
C.He wanted to know if his friends would help him when he had trouble. |
D.He wanted to make his friend have trouble,too. |
A.He wrote some words on a stone. |
B.He thanked his friends at once. |
C.He wrote some words in the sand. |
D.He drank some water and had a rest. |
A.Jack was very angry when he had a quarrel with James. |
B.They decided to get some water after they found an oasis. |
C.The two good friends went on walking after the quarrel and found an oasis a few days later. |
D.Hatred can only bring you unhappiness. |
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科目:初中英语 来源:2011-2012学年北京市通州区九年级中考一模英语试卷(解析版) 题型:阅读理解
Carbon monoxide poisoning (一氧化碳中毒) causes death and injuries around the world. This gas is a problem in all parts of the world that experience cold weather. A few years ago, America’s Centers for Disease Control (C. D. C.) studied deaths linked (联系) with carbon monoxide poisoning. It found that the number of carbon monoxide deaths in the United States was greatest in January. The C.D.C. also found that carbon monoxide kills more than four hundred Americans each year. And, it said more than twenty thousand people are taken to hospital for treatment of health problems linked with the gas.
Carbon monoxide is called the silent killer because people do not know it is in the air. The gas has no color, no taste and no smell. It does not cause burning eyes. And it does not cause people to cough. Yet, carbon monoxide gas is very deadly (致命的). It steals the body’s ability to use oxygen.
Carbon monoxide makes it difficult for the blood to carry oxygen to body tissues (血管). It does this by linking with the blood. When the gas links with the blood, the blood is no longer able to carry oxygen to the tissues that need it. Damage (损害) to the body can begin very quickly from large amounts (数量) of carbon monoxide.
How quickly this can happen depend on how long a person is breathing the gas and how much gas he or she breathes in.
Carbon monoxide poisoning has warning signs(标志). But people have to be awake to realize them. Small amounts of the gas will cause a person’s head to hurt. He or she may begin to feel tired. Their stomachs may feel sick. The room may appear to be turning around. The person may have trouble thinking clearly.
People develop serious headache as the amount of the gas continues to enter their blood. They will begin to feel very tired and sleepy. They may have terrible stomachache.
Doctors say carbon monoxide influences people differently. For example a small child will experience health problems or die much sooner than an adult. The general health of the person or his or her age can also be important.
1.The damage of carbon monoxide to the body has something to do with _____.
A. the amount a person breathes in
B. whether a person is healthy
C. how many signs a person finds
D. ages of people
2.One of the signs of carbon monoxide poisoning is _____.
A. burning eyes B. bad cough
C. serious headache D. high fever
3.Which of the following is TRUE according to the passage?
A. Carbon monoxide poisoning seldom happens in cold areas.
B. Twenty thousand Americans are killed by carbon monoxide each year.
C. Most people know whether there is carbon monoxide in the air.
D. Carbon monoxide stops the blood from carrying oxygen to body tissues.
4.What does the passage mainly talk about?
A. Warning signs that carbon monoxide poisoning has.
B. Reasons why carbon monoxide can cause person’s death.
C. The damage of carbon monoxide and how it works.
D. Influences of carbon monoxide on children and adults.
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科目:初中英语 来源:期中题 题型:阅读理解
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