Do you want to live another 100 years or more? Some experts say that scientific advances will one day enable humans to last tens of years beyond what is now seen as the natural limit of the human life span.
“ I think we are knocking at the door of immortality (永生),” said Michael Zey, a Montclair State University business professor and author of two books on the future. “ I think by 2075 we will see it and that’s a conservative estimate.”
At the conference in San Francisco, Donald Louria, a professor at New Jersey Medical School in Newark said advances in using genes as well as nanotechnology(纳米技术) make it likely that humans will live in the future beyond what has been possible in the past. “ There is a great push so that people can live from 120 to 180 years,” he said. “ Some have suggested that there is no limit and that people could live to 200 or 300 or 500 years.”
However, many scientists who specialize in aging are doubtful about it and say the human body is just not designed to last about 120 years. Even with healthier lifestyles and less disease, they say failure of the brain and organs will finally lead all humans to death.
Scientists also differ on what kind of life the super aged might live. “ It remains to be seen if you pass 120, you know; could you be healthy enough to have good quality of life?” said Leonard Poon, director of the University of Georgia Gerontology Center. “ At present people who could get to that point are not in good health at all.”By saying “ we are knocking at the door immortality”, Michael Zey means_____.
A.they believe that there is no limit of living |
B.they are sure to find the truth about long living |
C.they have got some ideas about living forever |
D.they are able to make people live past the present life span |
Donald Louria’s attitude toward long living is that_____.
A.people can live from 120 to 180 |
B.it is still doubtful how long humans can live |
C.the human body is designed to last about 120 years |
D.it is possible for humans to live longer in the future |
70. The underlined “ it” (Para. 4) refers to_____.
A.a great push |
B.the idea of living beyond the present life span |
C.the idea of living from 200 to 300 |
D.the conservative estimate |
What would be the best title for this text?
A.Living longer or not |
B.Science, technology and long living |
C.No limit for human life |
D.Healthy lifestyle and long living. |
Millions of people visit Yosemite National Park every year to see the tall waterfalls and mountains. These mountains are a splendid sight when viewed form the valley floor. Lots of stores, hotels, and restaurants are needed to handle the crowds. Also, water, roads, and other service systems are part of the infrastructure (基础设施) that must be maintained.
Unfortunately, these systems are starting to break down. It’s not just in Yosemite but in national parks around the nation.
Yosemite is thirty years old according to Dennis Galvin, a National Park Service worker. The Park is not only old but worn out. Two or three times as many visitors come every year. That is too many visitors for the park to deal with.
Four years ago a storm washed out a water pipeline in the Grand Canyon. The National Park Service had to send water trucks to provide water for the visitors. Last month pipes almost broke again and roads had to be closed for a while.
Why hasn’t the National Park Service kept up the park repairs? There is a lack of money. The United States has 378 monuments, parks, and wilderness areas. Between three and four billion dollars are needed for repairs.
Yosemite is one national park that does have money for repairs. It has two hundred million dollars but cannot spend it any way it chooses. When the park workers started widening the road, they were forced to stop by the Sierra Club. The club claimed that the road work was damaging the Merced River that runs through the park.
A sierra Club lawyer, Julia Olson, feels that the infrastructure needs to be moved out of Yosemite. That way less pressure will be put on the already crowded park.
65.According to the text, the mountains in Yosemite look most splendid when they are appreciated from ______.
A. the bottom of the valleys B. the top of the mountains
C. the side of the mountains D. the edge of the valleys
66.National parks like Yosemite in the U.S. find it increasingly difficult to meet the need of
visitors because ______.
A. their transport management needs improving
B. they spend too much on their service systems
C. their service systems frequently go out of order
D. they need help from environmental organizations
67.The main problem of Yosemite National Park is its ______.
A. rundown water pipes B. overcrowdedness
C. lack of money D. narrow roads
68. According to the text, the Sierra Club is most likely to be ______.
A. an environmental groupB. an information center
C. a travel serviceD. a law firm
In modern society there is a great deal of argument about competition. Some value it highly, believing that it is responsible for social progress and prosperity. Others say that competition is bad; that it sets one person against another; that it leads to unfriendly relationship between people.
I have taught many children who held the belief that their self-worth relied(依赖)on how well they performed at tennis and other skills. For them, playing well and winning are often life-and-death affairs. In their single-minded pursuit(追求)of success, the development of many other human qualities is sadly forgotten.
However, while some seem to be lost in the desire to succeed, others take an opposite attitude. In a culture which values only the winner and pays no attention to the ordinary players, they strongly blame competition. Among the most vocal are youngsters who have suffered under competitive pressures from their parents or society. Teaching these young people, I often observe in them a desire to fail. They seem to seek failure by not trying to win or achieve success. By not trying, they always have an excuse: “ I may have lost, but it doesn’t matter because I really didn’t try.” What is not usually admitted by themselves is the belief that if they had really tried and lost, that would meana lot. Such a loss would be a measure of their worth. Clearly, this belief is the same as that of true competitors who try to prove themselves. Both are based on the mistaken belief that one’s self-respect relies on how well one performs in comparison with others. Both are afraid of not being valued. Only as this basic and often troublesome fear begins to dissolve(缓解) can we discover a new meaning in competition.
71. What does this passage mainly talk about?
A. Competition helps to set up self-respect.
B. Opinions about competition are different among people.
C. Competition is harmful to personal quality development.
D. Failures are necessary experience in competition.
72. Why do some people favor competition according to the passage?
A. It pushes society forward. B. It builds up a sense of duty.
C. It improves personal abilities. D. It encourages individual efforts.
73. The underlined phrase “the most vocal” in Paragraph 3 means __________.
A. those who try their best to win
B. those who value competition most highly
C. those who are against competition most strongly
D. those who rely on others most for success
74. What is the similar belief of the true competitors and those with a “desire to fail”?
A. One’s worth lies in his performance compared with others.
B. One’s success in competition needs great efforts.
C. One’s achievement is determined by his particular skills.
D. One’s success is based on how hard he has tried.
75. Which point of view may the author agree to?
A. Every effort should be paid back.
B. Competition should be encouraged.
C. Winning should be a life-and-death matter.
D. Fear of failure should be removed in competition.
“My kids really understand solar and earth-heat energy,” says a second-grade teacher in Saugus, California. “Some of them are building solar collectors for their energy course.” These young scientists are part of City Building Educational Program (CBEP), a particular program for kindergarten through twelfth grade that uses the stages of city planning to teach basic reading, writing and math skills, and more.
The children don’t just plan any city. They map and analyze(分析)the housing, energy, and transportation requirements of their own district and foretell its needs in 100 years. With the aid of an architect(建筑师)who visits the classroom once a week, they invent new ways to meet these needs and build models of their creations. “Designing building of the future gives children a lot of freedom,” says the teacher who developed this program. “They are able to use their own rich imagination and inventions without fear of blame, because there are no wrong answers in a future context. In fact, as the class enters the final model-building stage of the program, an elected ‘official’ and ‘planning group’ make all the design decisions for the model city, and the teacher steps back and becomes an adviser.”
CBEP is a test of activities, games and imitations that teach the basic steps necessary for problem-solving: observing, analyzing, working out possible answers, and judging them based on the children’s own standards.
63. The Program is designed ______________.
A. to direct kids to build solar collectors
B. to train young scientists for city planning
C. to develop children’s problem-solving abilities
D. to help young architects know more about designing
64. An architect pays a weekly visit to the classroom ____________.
A. to find out kids’ creative ideas B. to discuss with the teacher
C. to give children lectures D. to help kids with their program
65. Who is the designer of the program?
A. An official. B. An architect. C. A teacher.D. A scientist.
66. The children feel free in the program because ______________.
A. they can design future buildings themselves
B. they have new ideas and rich imagination
C. they are given enough time to design models
D. they need not worry about making mistakes
If you want to be a success, study at the University of Waikato is right for you. The university is internationally recognized for its excellence and achievements. It will help you develop advanced research skills. As a university student you can get first-class research facilities (设施) with trained teachers to help, support and advise you in your study. We pride ourselves on our high standards, our research success and our international recognition. For further information: inf@waikato.ac.nz.
Degree
We offer a wide choice of bachelor’s degrees (学位) for international students, which includes: Arts, Communication Studies, Social Sciences, etc. Bachelor of Music and Bachelor of Education are only for New Zealand citizens, for further information: deg@waikato.ac.nz.
Tuition Fees(学费)
Tuition fees are different from department to department, generally from $5,000 to $6,000 a year. For further information: tui@waikato.ac.nz.
Accommodation(住宿)
You can have a room in a 4-bedroom flat, which will cost about $100 a month with other regular living costs of about $150 a month for one person. For further information: acc @ waikato. ac.nz
Health
The Student Health Service provides excellent medical services for students. The Medical Centre is open five days a week, including student holidays with four doctor's and nurses to meet your medical needs. For further information: heal@waikato.ac.nz.
Sports
The Centre is a great place to have sports activities. Trained exercise teachers can help you work out a training plan and keep you active. The sports hall has volleyball, basketball and indoor football courts and a swimming pool as well. There are also a large number of sports clubs at Waikato. For further information: sport@ waikato.ac.nz
68. If you want to get more information about arts, you can write to ______.
A. sport@waikato.ac.nz B. heal@waikato.ac.nz
C. deg@waikato.ac.nz D. inf@waikato.ac.nz
69. You have to pay at least ______ a year if you study at the University of Waikato.
A. $5,250 B. $8,000 C. $9,000 D. $11,000
70. According to the text, what will you do if you are ill during Christmas holidays?
A. Go to a hospital nearby. B. Buy some medicine in a drug store.
C. See a doctor at the school medical centre. D. Try to get help from your classmates.
Handshaking, though a European practice, is often seen in big cities of China. Nobody knows exactly when the practice started in Europe. It is said that long long ago in Europe when people met, they showed their unarmed (无武器的) hands to each other as a sign of goodwill. As time went on and trade in cities grew rapidly, people in cities began to clap each other’s hands to make a deal or to reach an agreement. This practice was later changed into shaking hands among friends on meeting or leaving each other. “Let’s shake (hands) on it” sometimes means agreement reached.
Do the Europeans shake hands wherever they go and with whomever they meet? No . Sometimes the Chinese abroad reach out their hands too often to be polite. It is really very impolite to give your hand when the other party, especially when it is a woman, shows little interest in shaking hands with you and when the meeting does not mean anything to him or her. Even if, for politeness, he holds out his unwilling hand in answer to your uninvited hand, just touch it slightly. There is generally a misunderstanding (误解) among the Chinese that westerners are usually open and straightforward, while the Chinese are rather reserved (保守的) in manner. But in fact some people in western countries more reserved than some Chinese today. So it is a good idea to shake hands with a westerner only when he shows interest in further relations with you.
64. In the old days in Europe, people put out their unarmed hands to each other ______.
A. to make a deal B. to greet each other
C. to show friendliness D. to reach an agreement
65. The first paragraph mainly tells us ______.
A. where handshaking was first practiced
B. how handshaking came about
C. about the relationship between handshaking and trade
D. about the practice of handshaking both in Europe and in China
66. According to the text which of the following statements is true?
A. Westerners are more reserved than the Chinese.
B. Westerners are unwilling to shake hands.
C. We should make a judgment before shaking hands.
D. We shouldn’t shake hands with European women.
67. The main purpose of the text is ______.
A. to tell us some differences between the East and the West
B. to offer us some important facts about handshaking
C. to introduce us to some different customs in the West
D. to give us some advice before we travel abroad