閱讀理解

  People with had health customs or habits have a much greater chance of suffering serious diseases and needing costly medical care, but good habits, such as a program or physical exercise, appear to protect health.

  The most of the patients who were in the hospital for a long time and who faced high medical costs were persons who were overweight, who smoked heavily, or who drank too much alcohol. Persons with such bad habits faced at least a 50 percent greater than normal chance of needing costly hospital care. The smokers usually had lung or blood vessel disease. The heavy drinkers had liver or nerve disease. And those who were overweight had heart disease, or diabetes (糖尿病).

  A program of physical exercise improves the body’s ability to dissolve or melt dangerous blockages in blood vessels. Such a blockage or blood clot in vessels carrying blood to the heart can cause a heart attack.

  The researchers tested 69 persons, both before and after the persons had taken part in a ten- week physical exercise program. The program involved a great deal of physical efforts tretching, walking and running. The scientists found that there was a large increase in each person’s production of clotdissolving (血塊溶解) substances after the ten-week exercise program. This was true even in those persons who did not change other habits that increased the dangers of heart attack, such as cigarette smoking.

  So we said the study is more evident than physical exercise that can help protect the person’s health. Good physical condition can reduce the chances that a person will die from heart or blood vessel diseases.

1.Which of the following is NOT true?

[  ]

A.Heavy drinkers can have liver or nerve disease.

B.Persons with bad habit need more costly hospital care than normal people.

C.The blockage can cause diabetes.

D.Smokers usually have lung diseases.

2.What does the author imply in this passage?

[  ]

A.We should eat less in order not to be fat.

B.We should not drink.

C.We should all take part in a ten- week physical exerciseprogram.

D.We should form good habits in order to be healthy.

3.________ didn’t face high medical costs.

[  ]

A.Persons who practiced a lot

B.Persons who were overweight

C.Persons who smoked heavily

D.Persons who drank too much alcohol

4.What’s the best rifle of the passage?

[  ]

A.Health Customs.

B.Physical Exercise.

C.Life Habits and Health.

D.Physical Condition.

練習冊系列答案
相關(guān)習題

科目:高中英語 來源:安徽省泗縣雙語中學2010-2011學年高一下學期第二次月考英語試題 題型:050

閱讀理解

  More than seven hundred years ago, the Prince of Wales had a very big and brave dog called Gelert.One day the Prince wanted to go hunt-ing with his men.He told his dog to stay at home and look after his baby son.The baby was in a wooden cradle, which was like a small bed.When the Prince came back from hunt-ing, Gelert ran out to meet his master.He wagged his tail and jumped up to put his paws on the Prince's chest.Then the Prince saw the blood on Gelert's jaws and head.

  "What have you done?" the Prince said.He rushed into his house and looked for his baby son.The cradle was lying on its side on the floor.The clothes were torn and there was blood on them.

  "So you have killed my son?" the Prince said angrily."You unfaithful dog!" He took out his sword and killed the dog.Just as Gelert was dying, he managed to bark.Then the Prince heard a baby call to the dog.

  The Prince ran out of the house and saw his son lying on the ground unhurt.Near him was a dead wolf.Then the Prince knew that Gelert had defended the baby and killed the wolf.

  The Prince ran back into the house but he was too late.Gelert was dead.The Prince was very sad indeed.Tears ran down his face when he realized 'he had killed his faith-ful friend.The Prince carried the body of his brave dog to the top of a mountain and buried him there.After this, the Prince never smiled again.Every morning at dawn, he walked up the mountain and stood by the dog's grave for a few minutes.

  If you go to Mount Snowdon in Wales, people will show you where Gelert is buried.There is a sign by his grave.It reminds peo-ple of a brave and faithful dog.

(1)

Gelert was the dog of the Prince of _________.

[  ]

A.

Scotland

B.

England

C.

Ireland

D.

Wales

(2)

The Prince told the dog to _________ when he was leaving.

[  ]

A.

watch the door

B.

take care of his baby at home

C.

welcome his friends

D.

stop the strangers

(3)

The dog was very _________ when his master came back from hunting.

[  ]

A.

glad

B.

fearful

C.

afraid

D.

tired

(4)

The Prince never smiled again because _________

[  ]

A.

the wolf was killed by Gelert

B.

he had buried the dog on the top of mountain

C.

he had killed his faithful friend Gelert

D.

Gelert had killed his baby son

查看答案和解析>>

同步練習冊答案