阅读理解

　　The Chinese Centre for Disease Control and Prevention(预防)suggests the following measures to prevent SARS:

　　1)Have a balanced diet(平衡饮食). Do physical exercises regularly. Have enough rest, reduce pressure and avoid smoking. which reduces the body's immunity(免疫).

　　2)Have good habits; cover the mouth and nose when sneezing(打喷嚏)or coughing.

　　3)Keep the hands clean. Wash hands often and before touching the nose, mouth or eyes.

　　4)Don't share towels.

　　5)Keep your living and working places clean.

　　6)Keep up good indoor ventilation(通风).

　　7)Avoid crowded places and public phones.

　　8)Ask for medical help if showing any signs of respiratory tract infection(呼吸道感染).

　　9)Those who visit crowded places, especially hospitals, should wear a mask to reduce the chance of infection.

　　10)Eat light food, reduce spicy(加有香料的)food.

1．If you go to hospitals, you should ________.

[　　]

2．One should ________ in order to prevent SARS.

[　　]

A．have a good habit of living and working

B．eat more spicy food

C．often go to hospitals

D．keep the doors and windows closed

3．If you sneeze or cough, you should ________.

[　　]

A．open the mouth and cover the nose

B．go to hospital at once

C．cover the mouth and nose

D．ask a doctor for help

4．“Avoid crowded places and public phones.” Means “ ________ ”.

[　　]

A．It is necessary to go to crowded places and use public phones

B．Never go to crowded places or use public phones

C．Go to crowded places and use public phones as often as possible

D．Keep away from crowded places and public phones

5．From the passage we know SARS is ________.

[　　]

阅读理解

　　Feeling tired lately? Has the doctor said he cannot find anything wrong with you? Perhaps he sent you to a hospital, but all the advanced equipment there shows that there is nothing wrong. Then consider this, you might be in a state of sub health (亚健康).

　　Sub health, also called the third state or grey state, is explained as a border line state between health and disease. According to an investigation by the National Health Organization, over 45 percent of sub healthy people are middle-aged or elderly. The percentage is seven percent higher among people who work in management positions as well as students around exam time.

　　Symptoms include a lack of energy, depression, slow reactions, insomnia(失眠), agitation(焦虑), and poor memory. Other symptoms include shortness of breath, sweating and aching in the waist and legs.

　　The key to preventing and recovering from sub health, according to some medical experts, is to form good living habits, alternate work with rest, exercise regularly, and take part in open-air activities.

　　As for meals, people are advised to eat less salt and sugar. They should also eat more fresh vegetables, fruits, fish because they are rich in nutritional elements——vitamins and trace elements——that are important to the body.

　　Nutrition experts point out that it is not good to eat too much at one meal because it may cause unhealthy change in the digestive tract(消化道). They also say that a balanced diet is very helpful in avoiding sub health.

(1)According to this passage, which of the following is right?

[　　]

A．When you are in a state of sub health, you should stay home and keep silent.

B．When you are in a state of sub health, you should to go see a doctor and buy some medicine.

C．When you are in a state of sub health, you should have yourself examined in foreign countries.

D．When you are in a state of sub health, you should find out the reasons and relax yourself.

(2)Middle-aged people may feel sub healthy, because ________.

[　　]

A．they have used up their energy

B．they have lost their living hopes

C．they have more pressure in life and work

D．they begin to get older

(3)The answer of preventing you falling into a state of sub health is that you should ________.

[　　]

A．work hard　　　　　B．sleep more

C．keep relaxed　　　　D．take more medicine

(4)The underlined word“alternate”in this passage means ________.

[　　]

A．arrange by turns　　　　B．cause to take place

C．keep up　　　　　　　   D．take up

　　Then, consider this: you might be in a state of sub-health（亚健康）.

　　Sub-health, also called the third state or gray state, is explained as a borderline state between health and disease.

　　According to the investigation by the National Health Organization, over 45 percent of sub-healthy people are middle-aged or elderly. The percentage is even higher among people who work in management positions as well as students around exam-week.

　　Symptoms （征兆）include a lack of energy, depression, slow reactions, insomnia（失眠）, agitation, and poor memory. Other symptoms include shortness of breath, sweating and aching in the waist and legs.

　　The key to preventing and recovering from sub-health, according to some medical experts, is to form good living habits, alternate work and rest, exercise regularly, and take part in open air activities.

　　As for meals, people are advised to eat less salt and sugar. They should also eat more fresh vegetables, fruits, fish because they are rich in nutritional elements—vitamins and trace elements—that are important to the body.

　　Nutrition experts point out that it is not good to eat too much at one meal because it may cause unhealthy changes in the digestive tract （消化道）. They also say that a balanced diet is very help full in avoiding sub-health.

　　1．When you are in a state of sub-health, you should ________.

　　A．stay home and keep silent

　　B．go to a doctor and buy some medicine

　　C．not consider it very serious

　　D．find out the reasons and relax yourself

　　2．Middle-aged people may be easy to get sub-healthy because ________.

　　A．they have used up their energy

　　B．they have lost their living hopes

　　C．they have more pressure in life and work

　　D．they have changed their way of life

　　3．The key to preventing you from falling into a state of sub-health is to ________.

　　A．keep on working regularly

　　B．go to sleep a bit earlier

　　C．form good living habits

　　D．take medicine if necessary

　　4．As for food, experts suggested that ________.

　　A．we should never eat meat

　　B．we should have variety of food

　　C．we should eat less than usual

　　D．we should have meals without sugar

　　5．The underlined word “alternate” in this passage is closest in meaning to ________.

　　A．arrange by turns

　　B．cause to take place

　　C．make up for

　　D．keep away from