B
Sir Richard Branson today offered a $ 25,000,000 prize for scientists who find a way to save the planet from the effects of climate change.
Supported by the former US vice-president A1 Gore and other environmentalists, the boss of Virgin Atlantic airlines called for scientists to come up with a way to take greenhouse gases out of the atmosphere.
“What we are doing is making sure we get the most carbon dioxide-friendly planes. We promise that 100% of profits we make from our transportation business are put into things like the prize we've offered today. We shall convince people that we are facing a threat which is urgent and there’s no superhero. We have no hope of a meaningful solution unless we find a way to work together.” he said.
Mr Gore said global warming was man-made and was like to the planet suffering from a “fever”. He said, "Humans had slipped into a way of thinking that was centered on ‘short term satisfaction’, and now meet the challenge of ‘transforming ourselves and changing the structures of everything we do’," he said.
Reacting to the launch of the prize, Tony Jupiter, the Friends of the Earth's director, warned against wasting time waiting for new inventions. He said, "Sir Richard' s initiative (初衷) may encourage inventors to develop a wonder technology to deal with carbon dioxide of the atmosphere. But many of the ways, such as energy efficiency and renewables, already exist, and it is essential that these be put into practice as soon as possible. Moreover, Sir Richard must also look at his business activities and the contribution they make to climate change. The world will find it very difficult to settle climate change if air travel continues to expand and space tourism is developed."
40. Sir Richard Branson is ________.
A. a scientist concerned for climate change B. a businessman working for A1 Gore
C. the boss of Virgin Atlantic airlines D. the director of the Friends of the Earth
41. The purpose of using A1 Gore' s quotation was to_______。
A. ask people to change the way of thinking
B. compare global warming to an Earth's fever
C. show how serious and urgent the problem is
D. call for more attention to the launch of the prize
42. What is file main idea of the passage?
A. It is important for people to save our planet.
B. Humans are to blame for causing climate change.
C. Scientists are trying to take carbon dioxide out of the atmosphere.
D. A prize was offered for solutions to global warming.
43. How was Tony Jupiter’s attitude to space tourism?
A. Negative. B. Positive. C. Optimistic. D. Neutral (中立).
Having a husband means an extra seven hours of housework each week for women, according to a new study. For men, getting married saves an hour of housework a week. “It’s a well-known pattern,” said lead researcher Frank Stafford at University of Michigan’s Institute for Social Research. “Men usually work more outside the home, while women take on more of the housework.”
He points out that differences among households(家庭)exist. But in general, marriage means more housework for women and less for men. “And the situation gets worse for women when they have children,” Stafford said.
Overall, times are changing in the American home. In 1976, women busied themselves with 26 weekly hours of sweeping-and-dusting work, compared with 17 hours in 2005. Men are taking on more housework, more than doubling their housework hours from six in 1976 to 13 in 2005.
Single women in their 20s and 30s did the least housework, about 12 weekly hours, while married women in their 60s and 70s did the most-about 21 hours a week.
Men showed a somewhat different pattern, with older men picking up the broom more often than younger men. Single men worked the hardest around the house, more than that of all other age groups of married men.
Having children increases housework even further. With more than three children, for example, wives took on more of the extra work, clocking about 28 hours a week compared with husbands’10 hours. According to the “well-known pattern” in Paragraph 1, a married man___________.
| A．takes on heavier work | B．does more housework |
| C．is the main breadwinner | D．is the master of the house |
How many hours of housework did men do every week in the 1970s?
| A．About 23. | B．About 26. | C．About 13. | D．About 6. |
What kind of man is doing most housework according to the text?
| A．An unmarried man. | B．An older married man. |
| C．A younger married man. | D．A married man with children. |
What can we conclude from Stafford’s research?
| A．Marriage gives men more freedom. |
| B．Marriage has effects on job choices. |
| C．Housework sharing changes over time. |
| D．Having children means doubled housework. |
While income worry is a rather common problem of the aged, loneliness is another problem that aged parents may face. Of all the reasons that explain their loneliness, a large geographical distance between parents and their children is the major one. This phenomenon(现象)is commonly known as “Empty Nest Syndrome”(空巢综合症).
In order to seek better chances outside their countries, many young people have gone abroad, leaving their parents behind with no clear idea of when they will return home. Their parents spend countless lonely days and nights, taking care of themselves, in the hope that someday their children will come back to stay with them. The fact that most of these young people have gone to Europeanized or Americanized societies makes it unlikely that they will hold as tightly to the value of duty as they would have if they had not left their countries. Whatever the case, it has been noted that the values they hold do not necessarily match what they actually do. This geographical and cultural distance also prevents the grown-up children from providing response(回应)in time for their aged parents living by themselves.
The situation in which grown-up children live far away from their aged parents has been described as “distant parent phenomenon”, which is common both in developed countries and in developing countries. Our society has not yet been well prepared for “Empty Nest Syndrome”. According to the passage, the loneliness of aged parents is mainly caused by _________.
| A．their earlier experience of feeling lonely |
| B．the unfavorable living conditions in their native countries |
| C．the common worry about their income |
| D．the geographical distance between parents and children |
Many young people have gone abroad, leaving their aged parents behind, to _________.
| A．live in the countries with more money |
| B．seek a better place for their aged parents |
| C．continue their studies abroad |
| D．realize their dreams in foreign countries |
If young people go abroad, _________.
| A．they do not hold to the value of duty at all |
| B．they can give some help to their parents back home |
| C．they cannot do what they should for their parents |
| D．they believe what they actually do is right |
From the last paragraph, we can infer that ________.
| A．the situations in the developed and developing countries are different |
| B．“Empty Nest Syndrome” has arrived unexpectedly in our society |
| C．children will become independent as soon as they go abroad |
| D．the aged parents are not fully prepared for “Empty Nest Syndrome” |
Everyone knows about straight-A students. We see them frequently in TV situation comedies and in movies like Revenge (报复) of the Nerds. They get high grades, all right, but only by becoming dull laborers, their noses always stuck in a book. They are not good at social communication and look clumsy while doing sports.
How, then, do we account for Domenica Roman or Paul Melendres? Roman is on the tennis team at Fairmont Senior High School. She also sings in the choral group, serves on the student council and is a member of the mathematics society. For two years she has maintained A’s in every subject. Melendres, a freshman at the University of New Mexico, was student-body president at Valley High School in Albuquerque. He played soccer and basketball well, exhibited at the science fair, and meanwhile worked as a reporter on a local television station. Being a speech giver at the graduation ceremony, he achieved straight A’s in his regular classes, plus bonus points for A’s in two college-level courses.
How do super-achievers like Roman and Melendres do it? Brains aren’t the only answer. “Top grades don’t always go to the brightest students,” declares Herbert Walberg, a professor of education at the University of Illinois at Chicago, who has conducted major studies on super-achieving students. “Knowing how to make full use of your innate (天生的) abilities counts for more. Much more.”
In fact, Walberg says, students with high IQ sometimes don’t do as well as classmates with lower IQ. For them, learning comes too easily and they never find out how to get down. Hard work isn’t the whole story, either. “It’s not how long you sit there with the books open,” said one of the many-A students we interviewed. “It’s what you do while you’re sitting.” Indeed, some of these students actually put in fewer hours of homework time than their lower-scoring classmates.
The kids at the top of the class get there by mastering a few basic techniques that others can readily learn. What can we conclude from the first paragraph?
| A．Most TV programs and films are about straight-A students. |
| B．People have unfavorable impression on straight-A students. |
| C．Everyone knows about straight-A students from TV or films. |
| D．Straight-A students are well admired by people in the society. |
Some students become super-achievers mainly because ________.
| A．they are born cleverer than others | B．they work longer hours at study |
| C．they make full use of their abilities | D．they know the shortcut to success |
What will be talked about after the last paragraph?
| A．The interviews with more students. | B．The role IQ plays in learning well. |
| C．The techniques to be better learners. | D．The achievements top students make. |
Some nations think they must have more and more babies, more and more people, if they are to remain strong and free.
Actually, this is not so. Very often in history, small nations have conquered large ones. It’s not so much the size of the army as its organization and the technical level of its weapons. Thus, Greece took over Persia in the 300s B.C., Great Britain took over India in the 1700s, even though Persia and India had far bigger population than Greece and Great Britain.
If a nation wishes to avoid being dominated by its neighbors, its best chance is to raise its standard of living and its level of technology.This can be done best by not allowing its population to grow to such a point that it is sunk in misery and poverty. In fact, the worst way in which a nation can try to avoid being dominated by its neighbor is to increase its population to the point of misery and poverty.
If every nation tries to compete with its neighbors by raising its population, then the whole world will be sunk in misery and poverty. The nations will become weak in a disaster that will leave nothing behind that is worth dominating. No one will have gained anything. Everyone will have lost everything.
Once all this is understood, and people generally agree that population growth must not be allowed to continue, they must also come to understand how that growth can be stopped. Population grows because more people are being born than are dying. There are two ways, then, in which the growth can be stopped. You can increase the number of people who die until it matches the number of people who are being born. Or else you can decrease the number of people who are born until it matches the number of people who are dying.
The first method—increasing the death rate—is the usual way in which population is controlled in all species of living things other than ourselves, but we don’t want that, for disaster lies that way. The intelligent way is to reduce the birth rate. But how can the birth rate be reduced? In paragraph 3, the word “This” refers to ______.
| A．avoidance of poverty | B．improvement of life and technology |
| C．growth of population | D．enhancement of living standard and competition |
It can be inferred from the passage that if a country had fewer people, ______.
| A．it could still remain strong | B．it would be defeated by a strong neighbour |
| C．its standard of living could be high | D．its people would live misery |
What might the author be further discussing after the passage?
| A．Needs to balance population. | B．Problems involved in birth control. |
| C．Methods of decreasing population. | D．Opposition from some nations. |
The passage mainly focuses on ______.
| A．why we must control population | B．where we can find a solution |
| C．how to stop population growth | D．how to become a strong nation |
The modern Olympic Games, founded in 1896, began as contests between individuals, rather than among nations, with the hope of promoting world peace through sportsmanship. In the beginning, the games were open only to amateurs. An amateur is a person whose involvement in an activity---from sports to science or the arts---is purely for pleasure. Amateurs, whatever their contributions to a field, expect to receive no form of compensation ; professionals, in contrast, perform their work in order to earn a living.
From the perspective of many athletes, however, the Olympic playing field has been far from level. Restricting the Olympics to amateurs has precluded（妨碍） the participation of many who could not afford to be unpaid. Countries have always desired to send their best athletes, not their wealthiest ones, to the Olympic Games.
A slender and imprecise line separates what we call “financial support” from “earning money.” Do athletes “earn money” if they are reimbursed（补偿） for travel expenses? What if they are paid for time lost at work or if they accept free clothing from a manufacturer or if they teach sports for a living? The runner Eric Liddell was the son of poor missionaries; in 1924 the British Olympic Committee financed his trip to the Olympics, where he won a gold and a bronze medal. College scholarships and support from the United States Olympic Committee made it possible for American track stars Jesse Owens and Wilma Rudolph and speed skater Dan Jansen to train and compete. When the Soviet Union and its allies joined the games in 1952, the definition of amateur became still muddier. Their athletes did not have to balance jobs and training because as citizens in communist regimes, their government financial support was not considered payment for jobs.
In 1971 the International Olympic Committee(IOC) removed the word amateur from the rules, making it easier for athletes to find the support necessary to train and compete. In 1986 the IOC allowed professional athletes into the games.
There are those who regret the disappearance of amateurism from the Olympic Games. For them the games lost something special when they became just another way for athletes to earn money. Others say that the designation of amateurism was always questionable; they argue that all competitors receive so much financial support as to make them paid professionals. Most agree, however, that the debate over what constitutes an “amateur” will continue for a long time. One might infer that _______________________.
| A．developing Olympic-level skills in athletes is costly |
| B．professional athletes are mostly interested in financial rewards |
| C．amateurs does not expect to earn money at the sport that is played |
| D．amateurs have a better attitude than professionals do |
The statement “the Olympic playing field has been far from level” means that__________.
| A．the ground the athletes played on was in bad condition |
| B．the poorer players were given some advantages |
| C．the rules did not work the same way for everyone |
| D．amateurs were inferior to the professionals in many ways |
The financial support given to athletes by the Soviet government can best be compared to ________________.
| A．a gift received on a special occasion, such as a birthday |
| B．money received from a winning lottery ticket |
| C．an allowance paid to a child |
| D．money from charity organization |
One can conclude that the Olympic Organizing Committee _________________.
| A．has held firm to its original vision of the Olympic games |
| B．has struggled with the definition of amateur over the years |
| C．regards itself as an organization for professional athletes only |
| D．did nothing but stop allowing communists to participate |
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