Have you ever been at a meeting while someone was making a speech and realized suddenly that your mind was a million miles away? You probably felt sorry and made up your mind to pay attention and always have been told that daydreaming is a waste of time.
“On the contrary,” says L. Giambra, an expert in psychology, “daydreaming is quite necessary. Without it, the mind couldn’t get done all the thinking it has to do during a normal day. You can’t possibly do all your thinking with a conscious（有意识）mind. Instead, your unconscious mind is working out problems all the time. Daydreaming then may be one way that the unconscious and conscious states of mind have silent dialogues.”
Early experts in psychology paid no attention to the importance of daydreams or even considered them harmful. At one time daydreaming was thought to be a cause of some mental illnesses. They did not have a better understanding of daydreams until the late 1980s. Eric Klinger, a professor of psychology, is the writer of the book Daydreaming. Klinger says, “We know now that daydreaming is one of the main ways that we organize our lives, learn from our experiences, and plan for our futures. Daydreams really are a window on the things we fear and the things we long for in life.”
Daydreams are usually very simple and direct, quite unlike sleep dreams, which may be hard to understand. It’s easier to gain a deep understanding of your life by paying close attention to your daydreams than by trying to examine your sleep dreams carefully. Daydreams help you recognize the difficult situations in your life and find out a possible way of dealing with them.
Daydreams cannot be predicated（预料）. They move off in unexpected directions which may be creative and full of ideas. For many famous artists and scientists, daydreams were and are a main source of creative energy.
72．The writer of this passage considers daydreams .
A．hard to understand B．important and helpful
C．harmful and unimportant D．the same as sleep dreams
73．The writer quoted（引用）L. Giambra and Eric Klinger to .
A．point out the wrong ideas of early experts B．list two different ideas
C．support his own idea D．report the latest research on daydreams
74．Which of the following is TRUE?
A．An unconscious mind can work all the problems out.
B．Daydreaming can give artists and scientists ideas for creation.
C．Professor Eric Klinger has a better idea than L. Giambra.
D．Early experts fully understood what daydreams were.
75．What is the main difference between daydreams and sleep dreams?
A．People have daydreams and sleep dreams at different times.
B．Daydreams are the result of unconscious mind while sleep dreams are that of conscious
mind.
C．Daydreams are more harmful. D．Daydreams are more helpful in solving problems.
As you move around your home, take a good look at the things you have. It is likely that your living room will have a television set and a video, and your kitchen a washing machine and a microwave oven. Your bedroom drawers will be filled with almost three times as many clothes as you need. You almost certainly own a car and possibly a home computer, holiday abroad at least once a year and eat out at least once a week.
Now, perhaps, more than ever before, people are wondering what life is all about, and what it is for. Seeking material success is beginning to trouble large numbers of people around the world. They feel that the long hours work culture to make more money is eating up their lives, leaving them very little time or energy for family or pastimes. Many are turning to other ways of living and downshifting（慢节奏的生活） is one of them. Six percent of workers in Britain took the decision to downshift last year.
One couple who downshifted is Daniel and Liz. They used to work in central London. He was a newspaper reporter and she used to work for an international bank. They would go to work by train every day from their large house in the suburbs, leaving their two children with a nanny. Most evenings Daniel wouldn’t get home until eight or nine o’clock and nearly twice a month he would have to fly to New York for meetings. They both earned a large amount of money but began to feel that life was passing them by.
Nowadays, they run a farm in the mountains of Wales. “I always wanted to have a farm then,” says Daniel, “and we took almost a year to make the decision to downshift. It’s taken some getting used to, but it’s been worth it. We have to think twice now about spending money on car repairs and we no longer have any holidays. However, I think it’s made us stronger as a family, and the children are a lot happier.
Liz, however, is not quite sure. “I used to enjoy my job, even though it was hard work and long hours. I’m not really a country girl, but I suppose I’m gradually getting used to looking after the animals. One thing I do like, though, is being able to see more of my children. My advice for other people wanting to do the same is not to think about it too much or you might not do it at all.”
The passage tells us that .
| A．people seldom work long hours to make money |
| B．people hardly buy more things than necessary |
| C．people are sure everything they own is in the right place |
| D．people realize there is more to life than just making money |
When Daniel was a reporter he ___.
| A．lived in central London | B．disliked his job |
| C．missed his children | D．was well paid |
Daniel and Liz both agree that the move to the farm ____.
| A．was easy to organize | B．has improved family life |
| C．was extremely expensive | D．has been a total success |
Cyril was a small town. The houses there were all made of wood; almost everything in the houses such as cupboards, tables and chairs were made of wood, too. And all the houses faced south. The town was never peaceful. Fire broke out once a week on summer afternoons. Residents were puzzled who the real firebug(纵火犯) was.
One day a big fire broke out. It was said that a Negro had jumped out of the house on fire, so the police arrested(逮捕) all the Negroes in the street. However, fire never stopped to breaking out when the Negroes were in prison.
Mauson, a physics teacher didn’t believe that the Negroes were the firebugs, for he really knew about those Negroes, He made up his mind to find out who the real firebug was.
One day he was invited to drink in a pub and happened to notice that many bottles and plastic plates were baked by the hot sunrays. Suddenly he realized what the actual fact was. He jumped with joy, saying, “I’ve got the answer!”
Mauson dashed out of the pub to his friend’s house nearby, which also faced south. He made an experiment there to confirm his idea.
The next Saturday afternoon, Mauson asked some policemen and newsmen to come to the house. They were told that the real firebug would be shown there. At that time the sun was shining full into the house and it became hotter and hotter inside the room.
Someone wanted to draw the curtains together, while another was going to use a bottle to drink water, but neither got permission from Mauson, who wanted to let the firebug in.
“Now,” said Mauson, “this house will soon catch fire.” People looked at each other in surprise. Mauson asked them to look at the bottles and focus on the table cloth. After a while the cloth gave off a burning smell and began to catch fire!
The mystery of fire was discovered, but the police wouldn’t believe him and insisted that Negroes had been the firebugs. Instead they arrested Mauson and put him into prison. But Mauson said he would never turn against science.
The town was never peaceful, for fire broke out .
| A．in the afternoon | B．in summer | C．at any time | D．A and B |
Why did the police arrest all the Negroes?
| A．One of them had jumped out of the home on fire. |
| B．They were suspected to be the firebugs. |
| C．The police hated the Negroes. |
| D．The Negroes knew something about the fires. |
Drinking in a pub, Mauson realized what the actual fact was .
| A．by experiment | B．by backing the bottles |
| C．through the hot sunrays | D．by accident |
By making an experiment, they knew the real firebug was .
| A．the Negroes | B．bottles | C．sunrays | D．plastic plates |
Mauson was put into prison, because .
| A．he had told a lie |
| B．he had fund out the real firebug |
| C．he had turned against science |
| D．he had made friends with the Negroes |
Women in Nazi Germany were to have a very special job. Hitler was very clear about this. This job was that they should be good mothers bringing up children at home while their husbands worked. Except for some special fields, Hitler saw no reason why a woman should work. Within months of Hitler coming to power, many female doctors, teachers and lawyers were sacked. By the start of the Second World War, very few German women were in fulltime work. From their earliest years, girls were taught that all good German women married at a young age to a proper German and that the wife’s job was to keep a good home for her working husband and to have children.
One of the earliest laws passed by Hitler once he came to power in 1933, was the Law for the Encouragement of Marriage. This law stated (声明) that all newly married couples would get a government loan (贷款) of 1000 marks. This loan was not to be simply paid back. The birth of one child meant that 25% of the loan did not have to be paid back. Two children meant that 50% of the loan didn’t need to be paid back. Four children meant that the entire loan was cleared.
What was more, as housewives and mothers, their lives were controlled. Women were not expected to wear make-up or trousers. Only flat shoes were expected to be worn. Women were discouraged from slimming as this was considered bad for child birth.
The aim of the Law for the Encouragement of Marriage was to ________.
| A．attract more young people to join the army willingly |
| B．make those married couples become rich quickly |
| C．encourage people to loan more from the government |
| D．encourage couples to have as many children as they could |
The underlined word “sacked” in Paragraph one probably means “________”.
| A．punished | B．fired | C．killed | D．raised |
According to the passage, women in Nazi Germany ________.
| A．could make up or wear beautiful clothes |
| B．were to have children and do housework |
| C．could receive a good education at school |
| D．were offered the equal rights as men |
Which of the following is a suitable title for the text?
| A．The life of women in Nazi Germany |
| B．The cruel rule of Hitler in Germany |
| C．The marriage policy in Nazi Germany |
| D．Hitler — a powerful leader in Germany |
Exercise is an important part of a healthy life. It reduces your risk of heart attack and is a good way to control body weight. It is also something you can do with other people, which can be great fun. So, it is important to find time to exercise and be healthier. As well as making time to exercises, another way is to build it into the natural rhythm (节奏) of your day.
· Go for a walk on your lunch break.
Try to find at least three different ways and change them throughout the week. It
might even be possible to find a place to walk inside, for those bad weather days.
· Talk to your employers about improving health at work.
Encourage your workers to cycle to and from work. You might also be able to
encourage them to set up a gymnasium. Sell the idea by pointing out that doing so
will improve productivity (生产率), and make workers happy.
· If you are a student.
Go for walks with friends to talk about your studies. Spend some time in the learning
resource centre reading about sport, exercise and health. The more you know, the
more choices you will have about how to be physically active. Most colleges have
sport and exercise programs that students can take part in. Find out which activities
are being held, and try those you think you might enjoy.
Workers are advised to cycle to and from work to ________.
| A．make themselves realize the importance of health |
| B．work better and bring pleasure to themselves |
| C．make themselves become much stronger |
| D．reduce the time spent in walking to work |
When a student wants to do exercise at school, he or she had better ________.
| A．take part in all the exercise programs |
| B．have sports with friends or classmates |
| C．choose the one that he or she likes |
| D．choose the same one all the time |
We can learn from the passage that ________.
| A．walk is most suitable for those who work indoors |
| B．one who knows more about health will be healthier |
| C．exercising with others will be better for one’s health |
| D．combining exercise with daily work can save time to keep healthy |
An early invention by Albert Einstein has been rebuilt by scientists at Oxford University. They are trying to develop an environmentally friendly refrigerator that runs without electricity.
We all know that modern fridges cause damage to the environment. They work by using a kind of man-made greenhouse gas called Freon (氟里昂), which is far more damaging than carbon dioxide.
Now Malcolm McCulloch, an electrical engineer at Oxford, is leading a three-year project to develop appliances that can be used in places without electricity.
His team has completed a prototype (样机) of a fridge patented in 1930 by Einstein. It used only pressurized gases to keep things cold. The design was partly used in the first refrigerators, but the technology was dropped when more efficient compressors (压缩机) became popular in the 1950s. That meant a switch to using Freon.
Einstein's idea uses butane (丁烷) and water and takes advantage of the fact that liquids boil at lower temperatures, when the air pressure around them is lower.
"If you go to the top of Mount Qomolangma, water boils at a much lower temperature than it does when you're at sea level and that's because the pressure is much lower up there," said McCulloch.At one side is the evaporator (蒸发器), a bottle that contains liquid butane. "If you introduce a new vapor above the butane, the liquid boiling temperature decreases and, as it boils off, it takes energy from the surroundings to do so," says McCulloch. "That's what makes it cold."
The gas fridges based on Einstein's design were replaced by Freon-compressor fridges partly because Einstein's design was not very efficient. But McCulloch thinks that by changing the design and replacing the types of gases used it will be possible to quadruple (翻两番) the efficiency.
However, McCulloch's fridge is still in its early stages. "It's very much a prototype," he said. "Give us another month and we'll have it working."． According to the passage, an early invention by Albert Einstein _______.
| A．has been rediscovered because it costs much less and works more efficiently |
| B．is being redesigned because it could be used in places without electricity |
| C．has just been found to be energy-saving and environmentally friendly |
| D．will be fully made use of and become the fridge of the future |
．Which of the following is TRUE according to the text?
| A．Freon was used in fridges long before the 1950s. |
| B．Freon is what makes current fridges big polluters. |
| C．McCulloch thinks he could improve Einstein's design by using other types of vapors. |
| D．The fridge Malcolm McCulloch and his team designed will be put into production soon. |
．We can learn from the text that the prototype completed _______.
| A．changed the air pressure around it |
| B．was tested on the top of Mount Everest |
| C．increased the liquid boiling temperature |
| D．used only pressurized gases to keep things cold |
．McCulloch's words in Paragraph 6 _____.
| A．serve as an explanation for the principle behind Einstein's fridge |
| B．give you the reason why Einstein's fridge was not efficient |
| C．tell you how to take advantage of low air pressure |
| D．show you how Einstein's fridge works |