1 . Was your school noisy or peaceful? It might not seem important, but a growing body of research suggests that sounds can have an impact on learning, performance and creativity.
Whether background sounds are beneficial or not seems to depend on what kind of noise it is—and the volume. In a series of studies published last year, Ravi Mehta from the College of Business at Illinois and his colleagues tested people's creativity while exposed to a soundtrack made up of background noises—such as coffee-shop chatter and construction-site drilling—at different volumes. They found that people were more creative when the background noises were played at a medium level than when volume was low. Loud background noise, however, damaged their creativity.
This makes sense for a couple of reasons, says psychologist Dr Nick Perham, at Cardiff Metropolitan University in the UK, who studies the effect of sounds on learning but was not involved in the study. Firstly, he says, sounds that are most disturbing tend to be very variable. A general hum(嗡嗡声)in the background suggests a steady-state sound with not much variation. "So there's not much there to capture your attention- nothing disturbing the subjects," he says. At the same time, the background noise might cause the subjects to be in a slightly heightened state of arousal(觉醒), says Perham. "Medium arousal is best for good performance. So it might be that a general hum in the background gives an ideal level of arousal. " With that in mind, Perham suggests there may be some benefits to playing music or other sounds in an art class or other situations where creativity is key.
Many teachers all over the world already play music to students in class. Many are inspired by the belief that hearing music can improve IQ in tasks, the so-called Mozart effect. While the evidence actually suggests it's a stretch to say classical music improves brainpower, researchers do think pleasant sounds before a task can sometimes lift your mood and help you perform well, says Perham, who has done his own studies on the phenomenon. The key appears to be that you enjoy what you're hearing. "If you like the music or you like the sound—even listening to a Stephen King novel -then you did better. It didn't matter about the music," he says.
1. Which of the following is true according to the studies by Ravi Mehta and Nick Perham?| A．It's better not to expose people to any background noise while at work. |
| B．Construction-site drilling should be forbidden where there is a school. |
| C．Noises will harm people's health however low their volumes are. |
| D．A certain level of noise may do good to people's creativity. |
| A．keep the classroom quiet |
| B．play music at a steady and medium volume |
| C．broadcast classical music |
| D．vary the volume of the music constantly |
| A．prove the usefulness of pleasing sounds |
| B．confirm the belief of Mozart effect |
| C．challenge the importance of soft music |
| D．cast doubt on the power of music in raising IQ |
| A．Learning Power: Noise and Music Work |
| B．Noise Meeting Music: A Blessing? |
| C．Noise or Music: Creativity in Danger |
| D．Brainpower: More Music and Less Noise |
2 . Even as a child, the best-known North American woman painter, Frida Kahlo exhibited an independent, rebellious spirit and lack of restraint that often got her into trouble.
At the age of six, however, Frida's life changed dramatically. She got polio and confined to her bed for nine months. The disease left Frida's right leg shorter and thinner than her left, and when she had recovered enough to return to school, she walked with a limp. She was often teased by her playmates, and although that was emotionally painful for her, she compensated by being outgoing and gained a reputation as a "character".
A turning point occurred in Frida's life in September, when she was involved in a near-fatal accident. The bus in which she was riding home after school crashed into a trolley car. The impact caused a metal rail to break loose, piercing Frida's entire body with the steel rod. The red Cross doctors who arrived and examined the victims separated the injured from the dying, giving the injured first priority. They took one look at Frida and put her with the hopeless cases.
The doctor eventually treated Frida, and miraculously she survived. She suffered a broken spine and two broken ribs. Her right leg was broken in 11 places, and her right foot was smashed. Her left shoulder was dislocated. From that point on, Frida Kahlo would never live a day without pain.
Although Frida recovered enough to lead a fairly normal life, the accident had severe psychological and physical consequences. she had to abandon her plan to become a doctor. Her slowly healing body kept her in bed for months, and it was during this time that Frida began to paint. Some artists look to nature or society for their inspiration, but Frida Kahlo looked inward. After her accident, Frida described her pain in haunting, dreamlike self-portraits. Most of her 200 paintings explore her vision of herself. The Broken Column（1944）, a small deer with Frida's head and a body pierced with arrows runs through the woods.
When she was in her forties, her health seriously declined, but Frida always kept her lively spirit. By then she was internationally known. When a Mexican gallery wanted to have a major exhibition of her work, she arranged to have her elaborately decorated, four-poster bed carried into the gallery so that she could receive people.
1. Polio left Kahlo with a limp, and as a result she became________.| A．shy and withdrawn | B．polite and graceful |
| C．friendly and unconventional | D．weak and silent |
| A．when she was still a child |
| B．after she suffered from polio |
| C．after a serious traffic accident happened |
| D．while she was already in her forties. |
| A．She painted many beautiful landscapes. |
| B．She painted pictures showing pain and suffering |
| C．She often used herself as a subject for her work |
| D．Her painting only reflected her inner world. |
| A．still an unknown artist | B．sorry she had taken up art |
| C．not accepted as an accomplished artist | D．a famous North American woman artist |
3 . A http:/www.literacynet.org/cnnsf/
Fantastic site from CNN. Over 50 news stories categorized under headings such as crime, environment and adventure. Each story has a range of activities focusing on comprehension and vocabulary, mostly of the multiple-choice variety.
B http:/www.npr.org/
NPR is an American radio network with an extensive audio archive—an excellent source of authentic English.
C http:/www.humorlinks.com/
Hilarious site bringing together over 7,000 links to humor of every kind, from American comedy to Australian cartoons. Here you will see the funniest jokes and pictures from around the world.
D http:/www.bbc.co.uk/bbcfour/audiointerviews/
Hundreds of fascinating interviews with famous people from every walk of life: actors, cartoonists, musicians, painters, philosophers, political activists, scientists and writers.
E http:/www.bbc.co.uk/music/listen
Lots of online music from classical to jazz, from blues to rap. You can listen to radio programs or select a range of special features.
F http: /www.onestopenglish.com
Here you will find listening activities—updated each month--from the online magazine from Macmillan.
1. http:/www.literacynet.org/cnnsf is a website intended for those who________.| A．are learning English |
| B．are writing news stories |
| C．are interested in environment protection |
| D．are designing activities for newspapers |
| A．http:/www.onestopenglish.com |
| B．http:/www.humorlinks.com/ |
| C．http:/www.bbc.co.uk/bbcfour/audiointerviews/ |
| D．http:/www.bbc.co.uk/music/isten |
| A．How to Choose a Suitable Website |
| B．This Week's Web Guide |
| C．Web Radio: New Access to Information |
| D．Special Features from Famous Websites |
4 . Recently I attended several meetings where we talked about ways to attract students and keep younger faculty members from going elsewhere. It seems higher education has become an industry of meeting-holders whose task is to “solve” problems — real or imagined. And in my position as a professor at three different colleges, the actual problems in educating our young people and older students have deepened, while the number of people hired — not to teach but to hold meetings — has increased significantly. Every new problem creates a new job for an administrative fixer. Take our Center for Teaching Excellence. Contrary to its title, the center is a clearing house (信息交流中心) for using technology in classrooms and in online courses. It's an administrative sham (欺诈) of the kind that has multiplied over the last 30 years.
I offer a simple proposal in response: Many of our problems — class attendance, educational success, student happiness and well-being — might be improved by cutting down the bureaucratic (官僚的) mechanisms and meetings and hiring an army of good teachers instead.
If we replaced half of our administrative staff with classroom teachers, we might actually get a majority of our classes back to 20 or fewer students per teacher. This would be an environment in which teachers and students actually knew each other. The teachers must be free to teach in their own way — the curriculum should be flexible enough so that they can use their individual talents to achieve the goals of the course.
Additionally, they should be allowed to teach, and be rewarded for doing it well. Teachers are not people who are great at and consumed by research and happen to appear in a classroom. Good teaching and research are not exclusive, but they are also not automatic companions. Teaching is an art and a craft, talent and practice; it is not something that just anyone can be good at. It is utterly confusing to me that people do not recognize this, despite the fact that pretty much anyone who has been a student can tell the difference between their best and worst teachers.
1. What does the author say about present-day universities?| A．They are effectively addressing real or imagined problems. |
| B．They often fail to combine teaching with research. |
| C．They are over-burdened with administrative staff |
| D．They lack talent to fix their deepening problems. |
| A．Good classroom teachers. |
| B．Efficient administrators. |
| C．Talented researchers. |
| D．Motivated students. |
| A．They facilitate students' independent learning. |
| B．They help students form closer relationships. |
| C．They have more older students than before. |
| D．They are much bigger than is desirable. |
| A．Creating an environment for teachers to share their teaching experiences. |
| B．Hiring more classroom teachers and allowing them to teach in their own way. |
| C．Using high technology in classrooms and promoting exchange of in formation. |
| D．Cutting down meetings and encouraging administrative staff to go to classrooms. |
5 . Barbara McClintock was one of the most important scientists of the 20th century. She made important discoveries about genes and chromosomes(染色体).
Barbara McClintock was born in 1902 in Hartford, Connecticut. Her family moved to the Brooklyn area of New York City in 1908. Barbara was an active child with interests in sports and music. She also developed an interest in science.
She studied science at Cornell University in Ithaca, New York. Barbara was among a small number of undergraduate students to receive training in genetics in 1921. Years later, she noted that few college students wanted to study genetics.
Barbara McClintock decided to study botany, the scientific study of plants, at Cornell University. She completed her undergraduate studies in 1923. McClintock decided to continue her education at Cornell. She completed the master’s degree in 1925. Two years later, she finished all her requirements for the doctorate degree.
McClintock stayed at Cornell after she completed her education. She taught students botany. The 1930s was not a good time to be a young scientist in the United States. The country was in the middle of the great economic depression. Millions of Americans were unemployed. Male scientists were offered jobs. But female geneticists were not much in demand.
An old friend from Cornell, Marcus Rhoades, invited McClintock to spend the summer of 1941 working at the Cold Spring Harbor Laboratory. It is a research center on Long Island, near New York City. McClintock started a temporary job with the genetics department. A short time later, she accepted a perpetual position in the laboratory and got continual incomes. This gave her the freedom to continue her research without repeatedly asking for financial aid.
By the 1970s, her discoveries had had an effect on everything from genetic engineering to cancer research. McClintock won the Nobel Prize for Physiology or Medicine in 1983 for her discovery of the ability of genes to change positions on chromosomes. She was the first American woman to win an unshared Nobel Prize.
1. When did McClintock get a doctorate degree?| A．In 1921. | B．In 1923. | C．In 1925. | D．In 1927 |
| A．male scientists were in great demand |
| B．male scientists were out of work |
| C．female geneticists were not in demand at all |
| D．young female scientists might have trouble finding a job |
| A．A permanent position in the laboratory. |
| B．A temporary job in the genetics department. |
| C．A job as a botany teacher. |
| D．A job to research cancer. |
| A．Because she received a degree in genes and chromosomes. |
| B．Because she contributed to genetic engineering and cancer research. |
| C．Because she made important discoveries about genes and chromosomes. |
| D．Because she was the first American woman who studied genes and chromosomes. |
6 . The classic nightmare of suddenly realizing you are naked in public could soon get a futuristic twist: it might involve the horror of losing not just your modesty but also your pass codes. Scientists recently created magnetic garments that they say can store data, automatically unlock doors or control a nearby smartphone with gesture.
The concept of interactive “smart clothing” has drawn attention in the past couple of years. For example, Google and Levi’s created a touch-sensitive jacket that can operate a smartphone. This and other smart garments are made with conductive thread and usually require an attached electronic device.
To eliminate the need for such peripheral gear, researchers at the University of Washington recently took advantage of what is a previously untapped property of conductive thread: its ability to be magnetized. “Using magnetic instead of electric properties of the thread may seem like a small difference, but it is what makes this work interesting and exciting,” says Chris Harrison, a computer scientist at Carnegie Mellon University, who was not part of the research. The new technique allowed the researchers to do something they say is unique among wearables: turn them into storage devices.
The Washington team magnetized a patch of fabric embroidered with conductive thread, giving different parts of the cloth a north or south orientation that correspond to binary 1’s or 0’. This step allowed the researchers to store up to 33 million different combinations—such as pass codes for doors—on a shirt sleeve. They also created magnetic gloves that could control a nearby smartphone with gestures. The team described its findings last October at a meeting of the Association for Computing Machinery.
The garments still stored data after washing, drying and ironing, but they could not escape time’s eraser; after about a week, the threads’ magnetic fields had weakened by around 30 percent. The researchers suggest that using custom-made thread designed to hold stronger magnetic fields might work longer. But for now the clothes may be best suited for storing temporary codes, such as those found on hotel key cards or clothing tags in stores. Harrison says that it is “very unlikely you are ever going to achieve a comparable density to magnetic hard drives” with data-storing fabric, however.
1. What does the underlined sentence (1st paragraph) imply?| A．People would soon change their views on being naked in public. |
| B．There is no way to stop the decline of privacy right now. |
| C．People would lose privacy to a considerable degree. |
| D．The classic nightmare of losing pass codes could never come true. |
| A．it will gradually eliminate the need for attached devices |
| B．it will turn any common wearables into storage devices |
| C．it is such an abstract idea that giant companies have made attempts at it |
| D．it brings scientists new challenges and makes their work out of the ordinary |
| A．It is portable and can interact with electronic devices wirelessly. |
| B．it is sustainable and doesn’t need further maintenance. |
| C．It is washable and can endure high temperature. |
| D．It can store huge amounts of information. |
| A．Magnetic hard drivers will never lose their position to fabrics in storage. |
| B．Cloth and fabric as a storage medium have replaced magnetic hard drives. |
| C．Data-storing fabric can be as efficient as a traditional storage medium now. |
| D．In the short term, fabric used to store data cannot overcome its weakness. |
7 . Maeve Higgins once set herself a task. The Irish-born comedian wanted to see what life would be like if she stopped laughing at things that weren’t funny. Turns out it wasn’t as easy as she thought. “It was so hard,” she says. “ Laughter is a lubricant (润滑油) and is expected, and it’s really hard not to do it.”
Higgins suggests there’s something particularly special about being part of the shared experience that is live comedy — that curious magic that occurs when people come together specifically to laugh.
Comedy is more than just a pleasant way to pass an evening, humour more than something to amuse. They’re interwoven into our everyday existence. Whether you’re sharing an amusing story at a party or telling a dark joke at a funeral, humour is everywhere. But what is it for? And can humour, as comedy, change how we feel, what we think or even what we do?
As an essential part of human interaction, humour has been on the minds of thinkers for centuries. One of the most enduring theories of humour was put forward by the philosopher Thomas Hobbes. It asserts that humour appears to make fun of the weak and exert superiority. While this is clearly the function of some comedy, it’s far from a complete explanation for the overall purpose of humour.
For some comedians, it’s not just about getting laughs — it’s about changing what we think and maybe even what we do. If there’s one comic who is really typical of this, it’s Josie Long. A social justice activist and a comedian, Long has a reputation for delightful, optimistic humour and storytelling.
As her career has evolved, she has consciously put social and political topics at the heart of her act. She believes that comedians have a role to play in challenging some of the most pressing issues of the day.
British comic Stephen K Amos sells out venues seating thousands, year in, year out. Amos firmly believes that when comics consciously deal with pressing or controversial （有争议的）social issues like racism, they can reach people on a much more meaningful level than that achieved by briefly lifting someone’s mood. And while it may be difficult to quantify, he says, the social and psychological impact of comedy deserves much greater recognition.
The research backs this up. Although the role of comedy is to be entertaining first and foremost, Sharon Lockyer, a sociologist who studies humour, has identified a number of possible other functions. These include challenging stereotypes (刻板印象).
Amos’s work frequently settles the issues of race by challenging stereotypes.”I don’t do things for shock value,” he says. “ I do stuff that matters to me. In the old days it was just about doing jokes. We’ve moved on — people are talking about things that matter. ”
1. What do the first two paragraphs mainly talk about?| A．The benefits of laughing. |
| B．What a comedian’s daily work is about. |
| C．Why Maeve Higgins chose to be a comedian. |
| D．Maeve Higgins’ understanding of the appeal of comedy. |
| A．Protect the weak from the evil. |
| B．Encourage people to be stronger. |
| C．Be determined to improve oneself. |
| D．Show you are better than other people. |
| A．By gradually influencing people’s attitudes. |
| B．By urging politicians to try and solve the issues. |
| C．By quickly yet thoroughly changing people’s thinking. |
| D．By calling on the whole society to pay attention to the issues. |
| A．getting people to laugh |
| B．promoting social progress |
| C．influencing people’s ideas |
| D．making people more productive |
8 . Patients often come into my office and ask, “How can I look younger?” While I always suggest healthy living — a balanced diet and regular exercise — in order to look and feel younger, I have never thought of facial exercises as part of that plan. That is, until a recent study, published in JAMA Dermatology (皮肤学), showed promising results that routine facial exercise may slow the merciless tide of time.
The theory behind the study originates from the fact that a major part of facial aging is due to the loss of fat and soft tissue, which leads to the growth and spread of wrinkles. If we can lift weights at the gym and enlarge muscles in arms, why couldn’t the same be done for muscles in our faces, therefore to create a more youthful face?
The concept of facial exercise is not a new one. A simple Internet search will produce a lot of blog posts and books on the subject, as well as various programmes that promise to be the next fountain of youth. What the JAMA Dermatology researchers did in their study, which was the first of its kind, was to examine this question from a more strict scientific aspect. They enrolled 27 women between the ages of 40 and 65 to perform daily, 30-minute exercises for eight weeks, and then continue every other day for a total of 20 weeks.
Dermatologists who did not know the participants were asked to rate their photographs before and after the exercise. The dermatologists found an improvement in cheek fullness and estimated the age of the participants at 51 years of age at the start of the programme and 48 at the end of the 20-week study. Furthermore, all the participants felt improvement in their own facial appearance at the end of the study.
While these results seem exalting, the study has some obvious limitations. Of the 27 patients involved, 11 gave up before completing the study. One reason may be that the programme was to time-consuming, clocking in at 30 minutes a day. The overall small size of the study also limits its generalizability to the larger population. In addition, there was also no control group, which would have helped reduce the possibility that this improvement happened by chance.
It’s also hard to draw conclusions about the longevity of these results. Probably the exercises must be continued to keep their effects. But for how long? And how frequently? Which exercises are most effective? Most studies are need to answer these questions.
1. According to the passage, which statement is true?| A．Though the concept of facial exercise is new, much information about it can be found on the Internet. |
| B．Some participants did not feel improvement in their facial appearance at the end of the study. |
| C．If there is a control group, the possibility that the improvement in the facial appearance happened by chance will be increased. |
| D．The reason why some participants quit the study before it was completely may be that they had not enough time. |
| A．Calming. | B．Challenging. | C．Frustrating. | D．Exciting. |
| A．Doubtful. | B．Positive. | C．Opposed. | D．Indifferent (中立的). |
| A．The study published in JAMA Dermatology is not reliable. |
| B．Healthy living is the only way to make someone look and feel young. |
| C．More studies are needed to further the present study on facial exercises. |
| D．As a dermatologist, the author was involved in the research project on facial exercises. |
9 . 
We understand that in light of the latest government CORONAVIRUS TRAVEL ADVICE, your travel plans will be changing. To reflect this, some terms & conditions for refunding tickets or changing journeys are different to usual.
Refunds on Unused Tickets for Travel
• You can apply for refunds up to four weeks from the last day that the ticket was valid.
• Unused Anytime, Off-Peak and Super Off-Peak tickets can be refunded and a service fee applies. Advance tickets are not refundable. Alternatively, you can change your ticket io travel at a later date — See 'Changing Tickets or Requesting a Travel Voucher' below.
• PLEASE NOTE that if the train you are booked on does not ran or is canceled due to irresistible forces, refund： will be made on ALL TICKETS TYPES with no service fee.
If you are uncertain about travelling, you may wish to consider purchasing a more flexible ticket — such as Anytime or Off-Peak - for travel.
Changing Tickets or Requesting a Travel Voucher
• If you bought an Advance ticket before the National Lockdown was announced on 4lh January and will no longer be travelling, you should apply for a travel voucher or reschedule your journey free of charge. You need to do this be lore your first train departs and pay the difference if your new ticket is more expensive. Please note you will not be entitled to a travel voucher if your Advance ticket was purchased after 4lh Jan. Speak to the original retailer of your ticket for advice.
• Anytime, Off-Peak and Super Off-Peak tickets are more flexible and can be changed any time before you travel There is no fee to change these tickets. you will only need to pay any difference in fare.
Refunding Season Tickets
•Unexpired(未逾期的)Season Tickets can be submitted for refund at any time and train companies calculate how much is refunded by bow much value is left on your ticket, they do this by deducting (扣除)the value of any other tickets you could have travelled with in the same lime until you stopped using and return your Season Ticket Refunds can only be backdated with evidence that illness prevented you from travelling. (National Rail Conditions of Travel. Condition 40.4).
• To see how much you could get back from your Season Ticket, try the Season Ticket Refund Calculator below. For more information, including if you require a refund due to sickness that prevented you from using a Season Ticket see the link here,
• Customers can still claim refunds remotely online, minimizing contact between customers and staffs keeping everyone safer. Please see your retailer's website for details.
Travelling on Another Train Company's Service
• In areas where there is cancellation, train companies may agree acceptance of tickets routed via another company For more details, please contact your rail service provider.
1. Passengers are entitled to their money back on________.| A．Anytime tickets completely free of charge | B．Oil-Peak tickets with no restrictions |
| C．Advance tickets for their train not running | D．Super Off-Peaks that went invalid for half a year |
| A．train companies refuse to calculate the value that is left on it |
| B．you formally apply to cease using the ticket and hand it back |
| C．you use the Season Ticket Refund Calculator on the website |
| D．the proof is given that you were unable to travel due to illness |
| A．Advance tickets purchased after Jan. 4th can also be rescheduled |
| B．passengers with a fixed timetable are advised to buy Anytime tickets |
| C．safer approaches to refund have been introduced to limit physical contact |
| D．service from another train company is not available if your train get cancelled |
10 . To take the apple as forbidden fruit is the most unlikely story the Christians (基督徒) have ever cooked up. For them, the forbidden fruit from Eden is evil. So when Columbus brought the tomato back from South America, a land mistakenly considered to be Eden, everyone jumped to the obvious conclusion. Wrongly taken as the apple of Eden, the tomato was shut out of the door of Europeans.
What made it particularly terrifying was its similarity to the mandrake, a plant that thought to have come from Hell. What earned the plant its awful reputation was its roots which looked like a dried-up human body occupied by evil spirits. Though the tomato and the mandrake were quite different except that both had bright red or yellow fruit, the general population considered them one and the same, too terrible to touch.
Cautious Europeans long ignored the tomato, and until the early 1700s most of the Western people continued to drag their feet. In the 1880s, the daughter of a well-known plant expert wrote that the most interesting part of an afternoon tea at her father’s house had been the “introduction of this wonderful new fruit — or is it a vegetable?” As late as the twentieth century some writers still classed tomatoes with mandrakes as an “evil fruit”.
But in the end tomatoes carried the day. The hero of the tomato was an American named Robert Johnson, and when he was publicly going to eat the tomato in 1820, people journeyed for hundreds of miles to watch him drop dead. “What are you afraid of?” he shouted. “I’ll show you fools that these things are good to eat!” Then he bit into the tomato. Some people fainted. But he survived and, according to a local story set up a tomato-canning factory.
1. The tomato was shut out of the door of early Europeans mainly because __________.| A．it made Christians evil |
| B．it was the apple of Eden |
| C．it came from a forbidden land |
| D．it was religiously unacceptable |
| A．To make himself a hero. |
| B．To remove people’s fear of the tomato. |
| C．To speed up the popularity of the tomato. |
| D．To persuade people to buy products from his factory. |
| A．To challenge people’s fixed concepts of the tomato. |
| B．To give an explanation to people’s dislike of the tomato. |
| C．To present the change of people’s attitudes to the tomato. |
| D．To show the process of freeing the tomato from religious influence. |
