If you want to stay young, sit down and have a good think. This is the research finding of a team of Japanese doctors, who say that most of our brains are not getting enough exercise and, as a result, we are growing old unnecessarily soon.
Professor Taiju Matsuzawa wanted to find out why quite healthy in northern Japan appeared to be losing their ability to think and reason at a rather early age, and how the speed of getting old could be slowed down.
With a team of researchers at Tokyo National University, he set about measuring brain volumes of a thousand people of different ages with different jobs. Computer technology helped the researchers to get most exact measurements of the volume of the front and side parts of the brain, which have something to do with intellect and feelings, and decide the human character. As we all know, the back part of the brain, which controls task like eating and breathing, does not contract with age.
Contraction of front and side parts—as cells die off—was seen in some people in their thirties, but it was still not found in some sixty and seventy-year-olds.
Matsuzawa concluded from his tests that there is a simple way to prevent the contraction—using the head.
The findings show that contraction of the brain begins sooner in people in the country than in the towns. “Those with least possibility,” says Matsuzawa, “are lawyers, followed by university professors and doctors. White collar workers doing the same work day after day in government offices are, however, as possible to have contracting brains as the farm worker, bus driver and shop assistant.” The team of doctors wanted to find out _____.
| A．at what point people grow mentally old |
| B．how to make people live longer |
| C．the size of certain people’s brains |
| D．which people are the most clever |
Their research findings are based on _____.
| A．an examination of farmers in northern Japan |
| B．tests given on a thousand old people |
| C．examining the brain volumes of different people |
| D．using computer technology |
The doctors’ tests show that _____.
| A．our brains contract as we grow older |
| B．one part of the brain does not contract |
| C．sixty-year-olds have better brains than thirty-year-olds |
| D．some people’s brains have contracted earlier than other people’s |
The most possible conclusion of the passage is that _____.
| A．most of us take more exercise |
| B．it’s better to live in the town |
| C．the brain contracts if it is not used |
| D．the more one uses his brain, the sooner he becomes old |
Most kinds of rose plants come from Asia. But roses are also native to other areas including northwest Africa, Europe and the United States. In 1986, Congress chose the rose as American’s national flower. Technically, Congress and President Ronald Reagan declared it the “national floral emblem（国花）.” Whatever the name, the decision did not smell sweet to supporters of other popular flowers.
Some people say roses are difficult to grow. But you have a good chance of success if you start with a few suggestions from experts. You should plant your roses where they can get sunshine for about six hours on bright days. You can buy roses from a garden center or by mail order. You can buy potted roses, also known as container roses, or bare-root plants. Each kind has its fans.
Some gardeners say potted roses are easier to plant. They say the roots develop better. But Jeffrey Dinslage, an expert, points out that bare-root roses come without soil. So they weigh less to transport.
Another expert advises getting bare-root roses as close to planting time as you can.. If they arrive before you are ready to plant them, make sure the packing material is moist. Keep the plants in a cool, dark place. The resting plants have no leaves but still need water. When growing roses, the soil should feel moist deep down. Watering should be done in the morning.
But do not water too much. People often ask Jeffrey Dinslage about unhealthy discoloration on rose leaves. He says the spots are usually caused by too much water. After heavy rains or too much watering, he advises pulling away mulch, the substance used to protect the roots, to improve the quality of the soil, temporarily from around the roots. This will help dry the soil.From the first paragraph, we know that in the United States _______.
| A．all the people like roses |
| B．there are a lot of national flowers |
| C．some roses don' t smell sweet |
| D．there are some other popular flowers |
How many kinds of roses can you buy according to the passage?
| A．One. |
| B．Two. |
| C．Three. |
| D．Six． |
Why does Jeffrey Dinslage suggest planting bare-root roses?
| A．They are easier to plant. |
| B．Their roots develop better. |
| C．They are cheap to transport. |
| D．Their leaves need no water. |
Which of the following is closest in meaning to the underlined word “moist”?
| A．Slightly wet. |
| B．Pretty dry. |
| C．Too hard. |
| D．Lightly soft. |
According to Jeffrey Dinslage, people should _______ to avoid the sports on rose leaves.
| A．not water roses in the morning |
| B．protect the roots of roses |
| C．improve the quality of the soil |
| D．not water roses very much |
I’m Sorry, I Won’t Apologize
Almost daily，news reports include accounts of public figures or heads of companies being forced to say they're sorry. In a recent case，Marge Schott，managing partner of the Cincinnati Reds，at first did not want to apologize for her remark that Hitler "was good at the beginning but he just went too far. "Under pressure，she finally said that she regretted her remarks "offended many people". Predictably — and especially given her history with such comments — many were not satisfied with this response and successfully lobbied for her resignation.
This particular use of "I'm sorry" has a familiar ring. The other day my husband said to me，"I'm sorry I hurt your feelings." I knew he was really trying. He has learned，through our years together，that apologies are important to me. But he was grinning，because he also knew that "I'm sorry I hurt your feelings" left open the possibility — indeed，strongly suggested — that he regretted not what he did but my emotional reaction. It sometimes seems that he thinks the earth will open up and swallow him if he admits fault.
It may appear that insisting someone admit fault is like wanting him to humiliate himself. But I don't see it that way，since it's no big deal for me to say I made a mistake and apologize. The problem is that it becomes a big deal when he won't.
This turns out to be similar to the Japanese view. Following a fender bender，according to a Times article，the Japanese typically get out of their cars and bow，each claiming responsibility. In contrast，Americans are instructed by their insurance companies to avoid admitting fault. When an American living in Japan did just that — even though he knew he was to blame — the Japanese driver "was so incensed by the American's failure to show contrition that he took the highly unusual step of suing him."
The Japanese driver and I are not the only ones who are offended when someone obviously at fault doesn't just fess up and apologize. A woman who lives in the country told me of a similar reaction. One day she gave her husband something to mail when he went into town. She stressed that it was essential the letter be mailed that day，and he assured her it would. But the next day，when they left the house together，she found her unmailed letter in the car. He said，"Oh，I forgot to mail your letter." She was furious— not because he had forgotten，but because he didn't apologize.What was Marge Schott forced to do？
| A．To make a prediction of the future. |
| B．To say "Hitler was good at the beginning." |
| C．To say "Im sorry." |
| D．To count figures. |
The author felt _____ .
| A．her husband regretted the choice he had made |
| B．her husband regretted what he did |
| C．her husband regretted her emotional response |
| D．her husband regretted the dirty words he had used |
According to the author，when one makes a mistake，he should _____ .
| A．admit it and apologize |
| B．avoid admitting it |
| C．wxplain it away |
| D．make every effort to maintain his face |
According to the passage，what would Japanese drivers usually do after a car accident？
| A．They would admit their own faults. |
| B．They would blame each other. |
| C．They would avoid admitting faults |
| D．They would sue each other. |
What does the underlined word “furious” in the last paragraph mean?
| A．Angry |
| B．Surprised |
| C．Crazy |
| D．Mad |
There are many ways in which human cloning is expected to benefit mankind. Below is a list that is far from complete.
Dr. Richard Seed, one of the leading proponents (支持者) of human cloning technology, suggests that it may someday be possible to reverse the aging process because of what we learn from cloning. Scientists believe that they may be able to treat heart attack victims by cloning their healthy heart cells and injecting them into the areas of the heart that have been damaged. Heart disease is the number one killer in the United States and several other industrialized countries.
There has been a breakthrough with human stem cells. Embryonic (胚胎的) stem cells can be grown to produce organs to repair or replace damaged ones. Skin for burn victims, brain cells for the brain damaged, hearts, lungs, livers, and kidneys could be produced. By combining this technology with human cloning technology it may be possible to produce needed organs for suffering people that will be free of rejection by their immune systems. Conditions such as Alzheimer’s disease, Parkinson’s disease, diabetes, heart failure, and other problems may be made curable if human cloning and its technology are not banned.
Despite getting a fair amount of publicity in the news current treatments for infertility (不生育), in terms of percentages, are not very successful. One estimate is that current infertility treatments are less than 10 percent successful. Couples go through physically and emotionally painful procedures for a small chance of having children. Many couples run out of time and money without successfully having children. Human cloning could make it possible for more infertile couples to have children than ever before. The passage mainly deals with _______.
| A．the problems with human cloning |
| B．the disadvantages of human cloning |
| C．the advantages of human cloning |
| D．the different ways human cloning is done |
According to Dr. Richard Seed we can use cloning technology _______.
| A．to make people look younger |
| B．to make people live longer |
| C．to cure people of many diseases |
| D．to produce more animals |
From the passage we can infer that _______.
| A．cloning has already been used to treat heart diseases |
| B．we can treat a man’s heart disease by cloning others’hearts |
| C．most people in industrialized countries suffer from heart diseases |
| D．more people die of heart diseases than of other diseases in America |
What would be the best headline for the last paragraph?
| A．With Cloning, Infertile Couples Could Have Children |
| B．Treatment of Infertility Is Not Successful |
| C．Physically and Emotionally Pain of Infertile Couples |
| D．The News Is Not Telling the Truth |
Treated with an organ cloned from his own stem cells, _______.
| A．the patient is more likely to develop other diseases |
| B．the patient’s immune systems don’t reject the new organ |
| C．the patient will be free of rejection by his immune systems |
| D．the patient will suffer from Alzheimer’s disease |
A Full-Time School Called Life
You are enrolled in a full-time school called "life". Each day in this school you will have the opportunity to learn lessons. You may like the lessons or hate them, but you have designed them as part of your curriculum.
Why are you here? What is your purpose? Humans have sought to discover the meaning of life for a very long time. What we and our ancestors overlooked, however, is there is no one answer. The meaning of life is different for every individual.
Each person has his or her own purpose and distinct path, unique and separate from anyone else's. As you travel your life path, you will be presented with numerous lessons that you will need to learn in order to fulfill that purpose. The lessons you are presented with are specific to you; learning these lessons is a key to discovering and fulfilling the meaning and connection of your own life.
As you travel through your lifetime, you may encounter challenging lessons that others don't have to face, while others spend years struggling with challenges that you don't need to deal with. You may never know why you are blessed with a wonderful marriage, while your friends suffer through bitter arguments and painful divorces, just as you cannot be sure why you struggle financially while your peers enjoy abundance. The only thing you can count on for certain is that you specifically need to learn; whether we choose to learn them or not is entirely up to you.
The challenge here, therefore, is to align (与……保持一致) yourself with your own unique path by learning individual lessons. This is one of the most difficult challenges you will be faced with in your lifetime, as sometimes your path will be completely different from others. But, remember, don't compare your path to the people around you and focus on the difference between their lessons and yours. You need to remember that you will only be faced with lessons that you are capable of learning and are specific to your own growth.
Our sense of fairness is the expectation of equity-the assumption that all things are equal and that justice will always prevail. Life is not, in fact, fair, and you may indeed have a more difficult lift path than others around you, deserved or not. Everyone's circumstances are unique, and everyone needs to handle his or her own circumstances differently. If you want to move toward calm, you will be required to move out the comparing phrase of "it's not fair". Focusing on the unfairness of circumstances keeps you comparing yourself with others rather than appreciating your own special uniqueness. You miss out on learning your
individual lessons by distracting yourself with feeling of bitterness and anger. According to the passage, how can the meaning of your life be realized?
| A．Having the same opinions as others. |
| B．Taking the distinct path from others. |
| C．Learning the lessons presented to you. |
| D．Doing the different things from others. |
From the passage we can conclude _____.
| A．everyone has his own track to follow |
| B．the same thing usually happen to the peers |
| C．a painful divorce must lie in financial problems |
| D．a wealthy man must have a wonderful marriage |
In your lifetimes, the lessons you are faced with _____.
| A．are beyond your power |
| B．keep you from growth |
| C．limit your development |
| D．help you with your success |
Which of the following is TRUE?
| A．All things are equal and justice will always prevail. |
| B．You should learn to appreciate your specific uniqueness. |
| C．One has to fix his mind on unfairness of circumstances. |
| D．The teachers have designed the lessons as part of your curriculum in the life school. |
Life is called a full-time school, because _____.
| A．it is full of all lessons to learn |
| B．you have plenty of time to learn lessons |
| C．you meet with specific lessons every day |
| D．there are so many subjects for you to choose |
Finding your first job after leaving school，college or university is probably the hardest job hunting exercise you’ll ever face. However, there are some simple methods that can give you advantages over other first time job seekers.
First time job seekers have the hardest time in finding their first job. In the case of graduates, many universities will have dedicated placement personnel who will assist students in finding their first job. Specialist tutors are also likely to have a network of individuals in the commercial world who might occasionally take on recent graduates, so never underestimate the help that you can get from this area. It’s always worth asking your fellow students where they spent any job placement years and you can see if it’s worth approaching any of those companies. People generally like to help others, so don’t be afraid to ask for any assistance that you can get freely like this.
Similarly, if school and college leavers have an interest in a particular subject, they should talk to their teacher or lecturer in that subject and discuss career options. It could be that they could point you in the right direction by at least identifying companies that could use your particular skills.
The problem that many younger people have is that they simply don’t know what they want to do once they have finished their education. Therefore, it’s important for anyone leaving education to understand their own strengths and to determine what their particular skills are. The student job seekers should put a CV (履历) together based on what they’d like the employer to consider. Highlight your education, but instead of focusing on the actual qualifications and talk about the amount of learning that was involved. If you have completed any kind of work during your student work, be certain to mention it and what you gained from it.
Although a CV isn’t the only factor in helping you find your first job, it’s still a potential door-opener, so you should make it a document that is a compelling sales tool for you. From the passage we learn that _______.
| A．graduates often underestimate the help from specialist tutors |
| B．it is definite that first time job seekers will fail several times |
| C．a first time job seeker needn’t emphasize his education while looking for jobs |
| D．it is important for first time job seekers to learn some simple methods |
While looking for their first job, graduates are advised to refer to _______.
| A．specialist tutors and their parents |
| B．managers of different companies |
| C．specialist tutors and their fellow students |
| D．placement personnel and employers |
Why is it important for school and college leavers to determine their particular skills?
| A．Because it can help them find a job suitable for them. |
| B．Because their teachers will ask them to talk about the skills. |
| C．Because their lecturers will give them a lecture about the skills. |
| D．Because most of them don’t know about their particular skills. |
What do we know about a CV of first time job seekers?
| A．A CV should focus on actual qualifications. |
| B．The amount of learning needn’t be mentioned in a CV. |
| C．It is necessary to mention the work they have completed at school in a CV. |
| D．People needn’t care about a CV because it isn’t important. |
What’s the best title of the passage?
| A．Overcome difficulties in finding jobs |
| B．Find your first job |
| C．Meet your first employer |
| D．Make a successful job interview |