4. Passage ElevenDoctors say anger can be an extremely damaging emotion， unless you learn how to deal with it.They warn that anger can lead to heart disease， stomach problems， headaches， emotional problems and breast cancer.Anger is a normal emotion that we all feel from time to time.Some people express anger openly in a calm and reasonable way.Others burst with anger， screaming and yelling.But still others keep their anger inside.They cannot or will not express it.This is called (repressing)anger.For years some doctors claim that both repressing and expressing anger can be dangerous.They say that in both situations the brain of an angry person releases the same hormones (荷尔蒙).They spend the heart rate， raise blood pressure or sugar level in the blood.As a result， the angry person feels excited and is ready to react.The violent reaction may lead to high blood pressure.However， some other doctors argue that repressing anger is more dangerous to a person’s health than expressing it.They believe that those who keep their anger inside may face a greater danger of heart disease.Most doctors agree that it is important to learn how to deal with anger.They say the first step is to admit that you are angry and recognize the real cause of the anger， then decide if the cause is serious enough to get angry about.If so， you should not express your anger immediately and try to wait until your anger has cooled down， so that you are able to express yourself calmly and reasonably.They also believe that a good way to deal with anger is to find humor in the situation that has made you angry.After all， it is much healthier to laugh than to get angry.The costs of tuition and housing in Lewis and Clark College are ().

1. Passage Thirty-FiveTelevision has changed the lifestyle of people in every industrialized country in the world.In the United States， where sociologists have studied the effects， some interesting observations have been made.Television， although not essential， has become an important part of most people’s lives.It alters people’s ways of seeing the world; in many ways， it supports and sustains (维持)modern life.Television has become a baby-sitter， an introducer of conversations， the major transmitter of culture and a keeper of tradition.Yet when what can be seen on TV in one day is critically analyzed， it becomes evident that television is not a teacher but a sustainer; the poor quality of programming does not elevate (提高)people into greater understanding， but rather maintains and encourages the life as it exists.The primary reason for the lack of quality in American television is related to both the history of TV programming development and the economics of TV.Television in America began with the radio.Radio companies and their sponsors first experimented with television.Therefore， the close relationship which the advertisers had with radio programs became the system for American TV.Sponsors not only paid money for time within programs， but many actually produced the programs.Thus， in American society， television is primarily concerned with reflecting and attracting society rather than experimenting with new ideas.Advertisers want to attract the largest viewing audience possible.To do so requires that the programs be entertaining rather than educational， attractive rather than challenging.Television in America today remains， to a large extent， with the same organization and standards as it had thirty years ago.The hope for further development and true achievement toward improving society will require a change in the entire system.According to the author， American television is poor in quality because ().

48.The company isn＇t ()doing such big business.

A. 　able to

B. 　capable to

C. 　able of

D. 　capable of

2. Passage ElevenDoctors say anger can be an extremely damaging emotion， unless you learn how to deal with it.They warn that anger can lead to heart disease， stomach problems， headaches， emotional problems and breast cancer.Anger is a normal emotion that we all feel from time to time.Some people express anger openly in a calm and reasonable way.Others burst with anger， screaming and yelling.But still others keep their anger inside.They cannot or will not express it.This is called (repressing)anger.For years some doctors claim that both repressing and expressing anger can be dangerous.They say that in both situations the brain of an angry person releases the same hormones (荷尔蒙).They spend the heart rate， raise blood pressure or sugar level in the blood.As a result， the angry person feels excited and is ready to react.The violent reaction may lead to high blood pressure.However， some other doctors argue that repressing anger is more dangerous to a person’s health than expressing it.They believe that those who keep their anger inside may face a greater danger of heart disease.Most doctors agree that it is important to learn how to deal with anger.They say the first step is to admit that you are angry and recognize the real cause of the anger， then decide if the cause is serious enough to get angry about.If so， you should not express your anger immediately and try to wait until your anger has cooled down， so that you are able to express yourself calmly and reasonably.They also believe that a good way to deal with anger is to find humor in the situation that has made you angry.After all， it is much healthier to laugh than to get angry.According to some doctors， ().

2. Passage Thirty-SixTraditionally， universities have carried out two main activities: research and teaching.Many experts would argue that both these activities play a critical role in serving the community.The fundamental question， however， is how does the community want or need to be served? In recent years universities have been coming under increasing pressure from both the governments and the public to ensure that they do not remain “ivory towers (象牙塔)” of study separated from the realities of everyday life.University teachers have been encouraged， and in some cases constrained (强迫)， to provide more courses which produce graduates with the technical skills required for the commercial use.If Aristotle wanted to work in a university in the UK today， he would have a good chance of teaching computer science but would not be so readily employable as a philosopher.A post-industrial society requires large numbers of computer programmers， engineers， managers and technicians to maintain and develop its economic growth but “man”， as the Bible says， “does not live by bread alone.” Apart from requiring medical and social services， which do not directly contribute to economic growth， the society should also value and enjoy literature， music and the arts.Because they can also promote economic growth.A successful musical play， for instance， can contribute as much to the Gross National Product through tourist dollars as any other things.We can infer from the second paragraph that ().

37.Tom returned to his house after a holiday， only to find it ().

A. 　to be broken into

B. 　was broken into

C. 　had broken into

D. 　had been broken into

6、The pollution of groundwater by nitrates(硝酸盐)is of concern to public health authorities and environmental organizations because high nitrate concentration(高硝酸含量)s in drinking water can cause methaemoglobinaemia(高铁血红蛋白血)in infants.Another environmental problem associated with high nitrate concentration in groundwater is eutrophication(富营养化)of receiving waters(供水).Virtually all decisions about the control of nitrate pollution of ground water are made in the face of uncertainties that frustrate(阻止，挫败)efforts to guarantee the desired results.The decisions also have to be made in an adversarial(意见相左，敌对不可调和的)environment in which the goals of society and those of the agricultural sector(农业部门)are often different.

31.If I ()harder at school， I would be sitting in a comfortable office now.

A. 　worked

B. 　were to work

C. 　had worked

D. 　were working

3. Passage Thirty-SixTraditionally， universities have carried out two main activities: research and teaching.Many experts would argue that both these activities play a critical role in serving the community.The fundamental question， however， is how does the community want or need to be served? In recent years universities have been coming under increasing pressure from both the governments and the public to ensure that they do not remain “ivory towers (象牙塔)” of study separated from the realities of everyday life.University teachers have been encouraged， and in some cases constrained (强迫)， to provide more courses which produce graduates with the technical skills required for the commercial use.If Aristotle wanted to work in a university in the UK today， he would have a good chance of teaching computer science but would not be so readily employable as a philosopher.A post-industrial society requires large numbers of computer programmers， engineers， managers and technicians to maintain and develop its economic growth but “man”， as the Bible says， “does not live by bread alone.” Apart from requiring medical and social services， which do not directly contribute to economic growth， the society should also value and enjoy literature， music and the arts.Because they can also promote economic growth.A successful musical play， for instance， can contribute as much to the Gross National Product through tourist dollars as any other things.The Aristotle example is used to make the point that ().

31.In the densely ()part of the country， the problem of air pollution must be solved.

A. 　populous

B. 　population

C. 　popular

D. 　populated

3. Passage ThirtyThe Chinese have used a method called acupuncture (针灸)to help perform operations for about 4， 000 years without putting the patient to sleep.This involves inserting flexible needles into certain parts of the body.The needles are available in a number of stores in China and everyone may buy them.To learn how to use needles takes about one month of training.But to be skillful requires greater time.The person who performs the acupuncture knows how to put in the needles so the needles themselves are not painful.This person also knows where to place the needles so the patient feels no pain in the area where the operation is to be performed.In the past， a particular operation might require 25 or more needles placed in various parts of the body.But now this operation requires only 3 or 4 needles.Today， the Chinese doctors are trying to learn more about acupuncture.They are trying to develop a convincing theory to explain how the needles work in preventing pain， or why a needle in the wrist， for example， would prevent the pain in the area of the mouth.A patient who needs an operation is given a choice between having acupuncture or having one of the chemicals used for putting him to sleep.It has been estimated that over half of the patients choose acupuncture because there is no sickness after the operation whereas the chemical may make the patient sick for a few hours or a day.To learn how to use the needles， it takes a person ().