Not all think laughter is the best medicine, but it seems to help．So scientists carried on a new study of diabetes （糖尿病） patients who were given a good dose of humor for a year to prove it．

Researchers divide 20 high-risk diabetic patients into two groups．Both groups were given standard diabetes medicine．Group L viewed 30 minutes of humor of their choice, while Group C, the control group, did not．This went on for a year of treatments．

By two months into the study, the patients in the laughter group had lower level of the hormones epinephrine （肾上腺素）, considered to cause stress, which is known to be deadly．After the 12 months, HDL cholesterol rises 26 percent in Group L but only 3 percent in Group           C．In another measure, C-reactive proteins, a maker of heart disease, drop 66 percent in the laughter group but only 26 percent in the control group．

“The best doctors believe that there is a physical good brought about by the positive emotion, happy laughter,” said study leader Lee Berk of Loma Linda University．And other research has found that humor makes us more hopeful．Still, more study is needed, Berk said．The research by Berk found that humor can bring about similar changes in body chemistry, which was proved in the new study．The research result will be presented this month at the meeting in the US．Research at the University of Maryland School of Medicine shows that laughter causes the inner lining of blood vessels to expand, increasing blood flow in a way thought to be healthy．

“Lifestyle choices have an important effect on health and these are choices which we and patients should pay attention to, rather than prevention and treatment,” Berk said in a statement this week．

1.Why did the scientists carry on the new research?

2.After 12 months into the study, ___________．

3.The underlined part “HDL cholesterol” in Paragraph 3 must be _______．

4.In what way does laughter benefit people’s health?

5.According to Berk, we should _________．

“It hurts me more than you” and “This is for your own good” — these are the statements my mother used to make years ago when I had to learn Latin, clean my room, stay home and do homework.

That was before we entered the permissive period in education in which we decided it was all right not to push our children to achieve their best in school. The schools and the educators made it easy for us. They taught that it as all right to be parents who take a let-alone policy. We stopped making our children do homework. We gave them calculators, turned on the television, left the teaching to the teachers and went on vacation.

Now teachers, faced with children who have been developing at their own pace for the past 15 years, are realizing we’ve made a terrible mistake. One such teacher is Sharon Klompus who speaks of her students “so passive” and wonders what has happened. Nothing is demanded of them, she believes. Television, says Klompus, contributes to children’s passivity. “We’re talking about a generation of kids who've never been hurt or hungry. They have learned somebody will always do it for them, instead of saying  'go and look it up’, you tell them the answer. It takes greater energy to say no to a kid.”

Yes, it does. It takes energy and it takes work. It’s time for parents to end their vacation and come back to work. It's time to take the car away, to turn the TV off, to tell them it hurts you more than them but it's for their own good. It's time to start telling them no again.

1.Children are becoming more inactive in study because _______.

2.By “permissive period in education” (L.1, Para. 2) the author means a time _______.

3.The main idea of the passage is that _______.

The first time I decided to leave home was when 1 was in high schoo1．1 was having trouble getting along will my parents．I had about a hundred dollars in my pocket，and so I thought about leaving home, It took me 6my three weeks away from home when I stared to feel homesick. Living on my own is a totally different experience for three main reasons：being more responsible, more decisive and more creative

       First of all，I have learned that living on my own requires that I become more responsible．My parents usually tell me to carry out my work and duties almost every day．men I fail to do the work，I only get scolded. However now that I am on my own，I get to deal with my duties without being told to．When I fail to do my duties，I must also deal with the result by myself

       Another different experience for me while living on my own is that now I have become more decisive. ·I have to be more careful since I am on my own because my parents are not here to give me their advice. I must make my own decisions．For example，I must make the best decisions for myself without hurting anybody’s feelings and without my parents，guidance．

       Therefore，I became more creative just by living on my own．I could make my own future plan-l have made rules for myself to follow．This to me is a good experience，because I usually think that being creative is the．nicest thing in the world．However, when 1 was with my parents

l found it hard for me to be creative simply because I always followed their ideas．

      In conclusion，these are the things that usually happen when I am with my parents and when I am alone. Besides，I think that it is better for everyone to love their parents and themselyes before they love anyone else．They should leam how to live on their own. but meanwhile learn how to follow every technique that was given to them by their Parents．They can make use of their freedom of choice to lead to wherever they want。

According to the text，the author decided to leave home because

      A．he would like to live in the school with fellows

      B．he found it hard to get on well with his parents

      C．he had to go on with．his studies in．another city

      D．he felt he was old enough to live on his own

What did the author think matters most in the world?

       A．Being independent．          B．Being responsible．

       C．Being creative．          D．Being more decisive．

The passage mainly tells us that     .

       A．one Can be, free of trouble by living on one’s own

       B．one can enjoy more freedom by living on one，s own

       C．living alone can help one keep good relationships with parents

       D．1iving alone helps one become responsible，decisive and creative

How is the text developed?

       A．Explanation—Examples—Conclusion

      B．Explanation—Research—Conclusion

      C．Argument—Information—Conclusion

      D．Argument—Reasons—Conclusion

 阅读表达（共5小题；每小题3分，满分l 5分）

Do you want to work with people or animals or machines or tools? Do you want to work indoors or outdoors, directly serve people in need or serve people behind the scenes? These are the typical questions that a volunteer service agency would ask.

   Every year, thousands and thousands of people in the west offer volunteer services. Volunteering greatly strengthens the community partly because it helps the old, the young, the weak, the sick, the disabled and the injured to overcome difficulties.

   Volunteers usually help in many different ways. They may give people advice, offer friendship to the young, drive the elderly to church, counsel kids against drugs. Work as an assistant in a school or nursing home, raise funds, plant trees, help out in local libraries and do many other things.

Volunteering can be a few hours a week or a few hours a month, time during the day, evenings or weekends, either part time or full time. Anybody __________ can become a volunteer.

The art of volunteering is a process of both giving and receiving. Volunteering allows volunteers to meet new people and make new friends and mix with people from all walks of life. Volunteering is an excellent way to experiment, practice and try out new techniques and skills. It is much more effective to practice a skill than to read about it or study it in a classroom. Volunteering is a great way to develop good teamwork skills, discover your individual talents and explore career choices. Being a volunteer takes individuals on a wonderful journey and helps them learn many important things beyond their school.

76. What is the best title of the passage? (Please answer within 10 words)

_______________________________________________________________________77. Which sentence in the passage can be replaced by the following one?

Volunteer service can provide chances for volunteers to make acquaintance of all kinds of people.

_______________________________________________________________________78. Please fill in the blank in the fourth paragraph with proper words, phrases or sentences to complete the sentence. (Please answer within 10 words.)

______________________________________________________________________

79. What kind of volunteer jobs would you like to take? Why? (Please answer within 30 words)

______________________________________________________________________________________________________________________________________________

80. Translate the underlined sentence in the fifth paragraph into Chinese?

____________________________________________________________________________________________________________________________________________

The first time I decided to leave home was when 1 was in high schoo1．1 was having trouble getting along will my parents．I had about a hundred dollars in my pocket，and so I thought about leaving home, It took me 6my three weeks away from home when I stared to feel homesick. Living on my own is a totally different experience for three main reasons：being more responsible, more decisive and more creative
First of all，I have learned that living on my own requires that I become more responsible．My parents usually tell me to carry out my work and duties almost every day．men I fail to do the work，I only get scolded. However now that I am on my own，I get to deal with my duties without being told to．When I fail to do my duties，I must also deal with the result by myself
Another different experience for me while living on my own is that now I have become more decisive. ·I have to be more careful since I am on my own because my parents are not here to give me their advice. I must make my own decisions．For example，I must make the best decisions for myself without hurting anybody’s feelings and without my parents，guidance．
Therefore，I became more creative just by living on my own．I could make my own future plan-l have made rules for myself to follow．This to me is a good experience，because I usually think that being creative is the．nicest thing in the world．However, when 1 was with my parents
l found it hard for me to be creative simply because I always followed their ideas．
In conclusion，these are the things that usually happen when I am with my parents and when I am alone. Besides，I think that it is better for everyone to love their parents and themselyes before they love anyone else．They should leam how to live on their own. but meanwhile learn how to follow every technique that was given to them by their Parents．They can make use of their freedom of choice to lead to wherever they want。
【小题1】According to the text，the author decided to leave home because