1 . Procrastinators (拖延症患者)，take note: If you’ve tried building self-control and you’re still putting things off, maybe you need to try something different. One new approach: Check your mood.
Often, procrastinators attempt to avoid the anxiety or worry aroused by a tough task with activities aimed at repairing their mood, such as checking Facebook or taking a nap. But the pattern, which researchers call “giving in to feel good,” makes procrastinators feel worse later, when they face the consequences of missing a deadline or making a last-minute effort, says Timothy Pychyl, an associate professor of psychology at Carleton University.
Increasingly, psychologists and time-management consultants are focusing on a new strategy: helping procrastinators see how attempts at mood repair are destroying their efforts and learn to control their emotions in more productive ways.
The new approach is based on several studies in the past two years showing that negative emotions can damage attempts at self-control. It fills a gap among established time-management methods, which stress behavioral changes such as adopting a new organizing system or doing exercises to build willpower.
Researchers have come up with a playbook of strategies to help procrastinators turn mood repair to their advantage. Some are tried-and-true classics: Dr. Pychyl advises procrastinators to just get started, and make the doorstep for getting started quite low. “Procrastinators are more likely to put the technique to use when they understand how mood repair works,” says Dr. Pychyl, author of a 2013 book, “Solving the Procrastination Puzzle.” He adds,“A real motive power comes from doing what we intend to do—the things that are important to us.”
He also advises procrastinators to practice “time travel”—projecting themselves into the future to imagine the good feelings they will have after finishing a task, or the bad ones they will have if they don’t. This cures procrastinators’ tendency to get so stuck in present anxieties and worries that they fail to think about the future.
Another mood-repair strategy, self-forgiveness, is aimed at dismissing the self-blame. University freshmen who forgave themselves for procrastinating on studying for the first exam in a course procrastinated less on the next exam, according to a recent study led by Michael Wohl, an associate professor of psychology at Carleton.
Thomas Flint learned about the technique by reading research on self-control, including studies by Dr. Sirois and Dr. Pychyl. He put it to use after his family moved recently to a new house. Instead of beating himself up for failing to unpack all the boxes gathered in his garage right away, Mr. Flint decided to forgive himself and start with a single step. I’d say, "OK, I’m going to take an hour, with a goal of getting the TV set up, and that's it, he says; then he watched a TV show as a reward. Allowing himself to do the task in stages, he says, is “a victory.”
1. What does Timothy Pychyl mean by mentioning the “giving in to feel good” practice in Paragraph 2?| A．It probably does more harm than good. |
| B．It prevents procrastinators from giving up. |
| C．It helps procrastinators meet the deadline. |
| D．It effectively drives away anxiety and worry. |
| A．Sticking to one’s intention. |
| B．Doing things that really matter. |
| C．Getting started from a low doorstep. |
| D．Learning important techniques of mood repair. |
| A．To make their future plan more practical. |
| B．To accelerate the speed of finishing the task. |
| C．To stop people from worrying about their travel. |
| D．To free people from the present negative emotions. |
| A．Self-blame prevents students from putting things off. |
| B．Procrastinators are still able to get good scores in exams. |
| C．University freshmen can get rid of procrastination easily. |
| D．Self-forgiveness is an effective way to cure procrastination. |
2 . Japanese officials say they are pleased with the quality of the asteroid (小行星) material collected by a spacecraft and returned to Earth.
Last week, officials from Japan described the samples (样品), which were collected from the Ryugu asteroid in July 2019. Ryugu sits more than 300 million kilometers from Earth. Japan’s unpiloted Hayabusa2 spacecraft removed the material after making a hole into the asteroid.
The space agency said the July 2019 mission (任务) aimed to collect samples from below the surface of Ryugu. During an earlier operation in February 2019, Hayabusa2 collected material from a different part of the asteroid. The second collection effort resulted in sample pieces as big as 1 centimeter. The black material looked similar to charcoal and was very hard. It did not break apart when picked up or poured into another container.
Earlier this month, space officials described the samples Hayabusa2 removed on its first mission as smaller, sandy pieces. They were collected from the surface of Ryugu. Hayabusa2 was launched in December 2014 and arived near Ryugu in June 2018. The Japanese space mission aims to use the samples to learn more about how our solar system formed.
To get the second set of samples in July, Hayabusa2 used an impactor to knock the asteroid’s surface. The aim was to collect material unaffected by space radiation or other environmental conditions. The size differences suggest different hardness of the bedrock of the asteroid. One possibility is that the place of the second touchdown was a hard bedrock and larger particles broke and entered the container.
Hayabusa2 is now on another mission to a smaller asteroid, called 1998KY26. The Japanese government expects the aircraft to take 11 years to reach that asteroid. Hayabusa2’s new mission aims to study possible ways to prevent large meteorites (陨石) from hitting Earth.
1. What are these asteroid materials used to do?| A．Study how the solar system was born. | B．Determine the movement of asteroids. |
| C．Study the environment on the asteroid. | D．Uncover when the asteroid was formed. |
| A．To discover new planets. | B．To fetch more materials in space. |
| C．To travel around the solar system. | D．To explore ways to protect the earth. |
| A．They were collected in the same place. | B．They both were black and hard. |
| C．They came in different shapes. | D．They were of equal weight. |
| A．Japan Makes Progress in Studying Solar System |
| B．Japan Is Pleased with Latest Asteroid Samples |
| C．The Secret of an Asteroid Comes to Light |
| D．The Earth Faces Threats from Space |
3 . Last year, 138,000 San Francisco residents used Airbnb, a popular app designed to connect home renters and travelers. It’s a striking number for a city with a population of about 850,000, and it was enough for Airbnb to win a major victory in local elections, as San Francisco voters struck down a debatable rule that would have placed time restrictions and other regulations on short-term rental services.
The company fiercely opposed the measure, Proposition F, with a nearly $10 million advertising campaign. It also contacted its San Franciscan users with messages urging them to vote against Proposition F.
Most people think of Airbnb as a kind of couch-surfing app. The service works for one-night stays on road trips and longer stays in cities, and it often has more competitive pricing than hotels. It’s a textbook example of the “sharing economy”, but not everyone is a fan.
The app has had unintended consequences in San Francisco. As the San Francisco Chronicle reported last year, a significant amount of renting on Airbnb is not in line with the company’s image: middle-class families putting up a spare room to help make ends meet. Some users have taken advantage of the service, using it to turn their multiple properties into vacation rentals or even full-time rentals. Backers of Proposition F argued that this trend takes spaces off the conventional, better-regulated housing market and contributes to rising costs.
“The fact is, widespread abuse of short-term rentals is taking much needed housing off the market and harming our neighborhoods,” said ShareBetter SF, a group that supported Proposition F. Hotel unions have protested the company’s practices in San Francisco and other cities, saying that it creates an illegal hotel system.
San Francisco is in the middle of a long-term, deeply rooted housing crisis that has seen the cost of living explode. Actually, explode is a generous term. The average monthly rent for an apartment is around $4, 000. Located on a narrow outcropping of land overlooking the bay, San Francisco simply doesn’t have enough space to accommodate the massive inflow of young, high-salaried tech employees flocking to Silicon Valley.
As the Los Angeles Times reported, some San Francisco residents supported the measure simply because it seemed like a way to check a big corporation. Opponents of Proposition F countered that the housing crisis runs much deeper, and that passing the rule would have discouraged a popular service while doing little to solve the city’s existing problems.
1. The intention of Proposition F is to ________.| A．place time limits in local election. | B．set limits on short-term rental. |
| C．strike down a controversial rule. | D．urge users to vote against Airbnb. |
| A．It shrinks the living space of middle-class families. |
| B．Users are taken advantage of by the service financially. |
| C．It makes the house market more competitive. |
| D．It indirectly leads to high house rental price. |
| A．explosion of the living cost | B．its geographic characteristics |
| C．generosity of local enterprises | D．inflow of migrant population |
| A．objective | B．supportive |
| C．negative | D．indifferent |
4 . Yao Ming was born in Shanghai in 1980. At 229 centimeters, he was the third tallest player in NBA history. Yao made his first appearance in the NBA during the 2000 Sydney Olympics. He surprised many critics with his first games, and was fast becoming an international fan favorite, as he broke Michael Jordan’s record for votes (投票) received. In July 2011 Yao announced his retirement from the NBA due to frequent problems in his left foot.
He continuously works to raise awareness of endangered species and even went as far as to stop using shark fin soup at his wedding in 2007. Yao has been saying no to shark fin soup since 2006 when he was appointed Goodwill Ambassador (亲善大使) for wildlife protection. “Shark’s are friends of human beings. They are not our food.” Since his retirement he has become a surprise international force in the field of wildlife protection, and he is using his fame to tell us the difficulties faced by sharks.
Most recently he went to Houston Zoo, as part of his continuing effort to educate young people about the importance of wildlife protection. He is part of a large campaign (运动) by the wildlife protection charity WildAid, and has traveled through Africa to see and document the difficulties facing elephants and rhinos in the wild. With elephant and rhinoceros poaching (偷猎) on the rise, Yao also said, “When the buying stops, the killing can too. Get rid of the demand for rhino horn and ivory right at the source. That’s what I want to do.”
Although Yao is not the first Chinese player in the NBA, it could be argued that he is the most important one, not just for his taking part in charity and wildlife protection work. He built a bridge between two completely different worlds and introduced millions to the Chinese way of life, and the American lifestyle separately.
1. The first paragraph mainly tells us ____________.| A．the history of MBA | B．how high Yao Ming is |
| C．the life of Michael Jordan | D．Yao Ming’s basketball life |
| A．Because shark fin soup is not food. |
| B．Because he wants to set a good example. |
| C．Because sharks are not endangered species |
| D．Because shark fin soup is too expensive for him. |
| A．The demand for wildlife leads to killing. |
| B．He wants to appeal to others to stop illegal selling. |
| C．WildAid plays an important role in wildlife protection. |
| D．Young people make a difference in wildlife protection. |
| A．The first Chinese player in the NBA |
| B．A super basketball star -- Yao Ming |
| C．Yao Ming and his wildlife protection |
| D．When the buying stops, the killing can too |
5 . The great 18th-century author Montesquieu once put it, “I have never known any stress that an hour’s reading does not reduce." And now many argue for a return to this view of literature as therapy, even using the word “bibliotherapy"（阅读疗法）to describe it.
So what does literature provide, beyond entertainment? It can act as a guide.Those who show great respect for Shakespeare, Milton or Proust should keep in mind that even the most famous author was still a human being.In other words, great writers have been through the same things as you.Like you, they found themselves in this strange world and they tried to make sense of it.And this is what most literature consists of: people trying to make sense of the world.
No matter what your fears or concerns may be, chances are some great writer has written about them.Before seeking （寻求）suggestions, cither from a professional or a well-read friend, be clear about what is troubling you.For example, let's say you were raised in a religious （信仰宗教的）family but now, in later life, have lost your faith （信仰）.This is painful to you and you feel empty and alone.Countless writers have gone down this path before you and have found a way out — the German poet and novelist Hermann Hesse, for example, wrote the wonderful little novel Siddartha about this search for spiritual peace.
It would also help to consider your particular life stage.Someone from a poor background about to set off for a great college will want a different set of reading from a retired woman whose husband has died.To take another example, let's imagine you had a childhood of abuse （虐待）.For years you have suffered from depression.In that case, you could try Edward St Aubyn's The Patrick Melrose Novels.St Aubyn's father abused him, while his mother escaped into drink, but Aubyn wrote a series of splendid novels based on his life, charting a man's journey through the hard situation of abuse and out the other end.
1. Why does the author quote Montesquieu?| A．To stress the effect of bibliotherapy. | B．To explain what bibliotherapy means. |
| C．To tell us when bibliotherapy came into being. | D．To argue for the use of literature as therapy. |
| A．Find out which writer has written about your problem. |
| B．Know what authors have gone through. |
| C．Find out how to seek spiritual peace. |
| D．Know what your trouble is. |
| A．Aubyn's novels suit people who have retired. |
| B．Aubyn's novels are mainly read by young readers. |
| C．People should choose novels according to their interest. |
| D．People of different ages need different works of literature. |
| A．What novels best suit you. | B．A form of therapy: literature. |
| C．The great influence of literature. | D．The experiences of great writers. |
6 . What is the nature of the scientific attitude, the attitude of the man or woman who studies and applies physics, biology, chemistry, geology, engineering, medicine or any other science?
We all know that science plays an important role in our societies. However, many people believe that our progress depends on two different aspects of science. The first aspect is the application of the machines, products and systems of knowledge that scientists and technologists develop. The second is the application of the special methods of thought and action that scientists use in their work.
What are these special methods of thinking and acting? First of all, it seems that a successful scientist is curious - he wants to find out how and why the universe works. He usually pays attention to problems which he notices have no satisfying explanation, and looks for relationships even if the data available seem to be unconnected. Moreover, he thinks he can improve the existing conditions and enjoys trying to solve the problems which this involves.
He is a good observer, accurate, patient and objective and uses the facts he observes to the fullest. For example, trained observers obtain a very large amount of information about a star mainly from the accurate analysis of the simple lines that appear in a spectrum(光谱).
He does not accept statements which are not based on the most complete evidence available. He rejects authority as the only basis for truth. Scientists always check statements and make experiments carefully and objectively.
Furthermore, he does not readily accept his own idea, since he knows that man is the least reliable of scientific instruments and that a number of factors tend to disturb objective investigation.
Lastly, he is full of imagination since he often has to look for relationships in data which are not only complex but also frequently incomplete. Furthermore, he needs imagination if he wants to guess how processes work and how events take place.
These seem to be some of the ways in which a successful scientist or technologist thinks and acts.
1. Which of the following statements about a curious scientist is TRUE?| A．He doesn't find confidence and pleasure in work. |
| B．He makes efforts to investigate potential connections. |
| C．He is interested in problems that are explained. |
| D．He looks for new ways of acting. |
| A．easily appreciate others' research work |
| B．easily believe in unchecked statements |
| C．always accept authority as the only basis for truth |
| D．always use evidence from observation to the fullest |
| A．Objective and careful. | B．Curious and casual. |
| C．Cautious and arrogant. | D．Subjective and down-to-death . |
| A．Key to a successful scientist. | B．Scientists’ ways of thinking and acting |
| C．Progress in modern society. | D．Application of modern technology. |
7 . Some students get so nervous before a test. They do poorly even if they know the material. Sian Beilock, a professor at the University of Chicago in Illinois, has studied these highly anxious test-takers. The students start worrying about the results. And when we worry, it actually uses up attention and memory resources（资源）.
Professor Beilock and another researcher, Gerardo Ramirez, have developed a possible solution. Just before an exam, highly anxious test-takers spend ten minutes writing about their worries about the test.
The researchers tested the idea on a group of twenty anxious college students. They gave them two short maths tests. After the first one, they asked the students to either sit quietly or write about their feelings about the upcoming second test.
Professor Beilock says those who sat quietly scored（得分） an average of 12% worse on the second test. But the students who had written about their fears improved（提高） their performance by an average of 5%. Next, the researchers used younger students in a biology class. They told them before final exams either to write about their feelings or to think about things unrelated（不相关的） to the test. Professor Beilock says highly anxious students who did the writing got an average grade of B+, compared to a B-for those who did not.
"What we showed is that for students who are highly test-anxious, and who'd done our writing intervention（干预）, all of a sudden there was no relationship between test anxiety and grades. They were performing just as well as their classmates who don't normally get nervous in these tests."
But what if students do not have a chance to write about their fears immediately before an exam? Professor Beilock says students can try it themselves at home or in the library and still improve their performance.
1. What do the students start worrying about before an exam?| A．Whether they can pass the exams. |
| B．What other students do during the test. |
| C．Whether they have remembered the materials. |
| D．What kind of problems they will meet on the test paper. |
| A．Making the students focused on the test. |
| B．Asking the students to sit quietly before the test. |
| C．Having the students write about their worries about the test. |
| D．Asking the students to direct the attention away from the test. |
| A．became less nervous before the test |
| B．were better at controlling their feelings |
| C．did worse than those who wrote about their feelings |
| D．did better than those who wrote about their feelings |
| A．writing about our worries before an exam can work a bit |
| B．we can only write about our worries right before an exam |
| C．the best place to write about our worries is in the test room |
| D．it doesn't matter where we write about our worries before an exam |
8 . GPS has completely transformed how we get around. But other animals have long had their navigation (领航) systems built right in.
“We know their eyes are quite sensitive to polarized (偏振的) light and the sky has a particular pattern of polarized light relative to the position of the sun,” Barbara Webb, a researcher at the University of Edinburgh, says.
You can see polarized light firsthand if you take a pair of polarized sunglasses and spin them against the sky-the light passing through the glasses changes. Webb says the insects have polarization like that built into their many eyes. “You can think of it as having lots of sunglasses pointing in different directions.”
But Webb was curious whether there’s really enough information in the sky to give insects an accurate sense of direction. So her team built a sensor (传感器) modeled after a desert ant eye and put it under artificial light meant to simulate the sky. They then put that sensor into a model meant to model the brains of desert ants and other insects. And they found that with the insects’ sensing and processing equipment, they can likely sense direction down to just a couple degrees of error.
A system based on that of insects could someday be a cheap, low-energy choice to GPS. Insects have very tiny brains. A brain the size of a pinhead that’s using hardly any energy. And yet they’re still able to navigate better than we can with GPS, which is surprising. Webb is now working on building a robot that can use light to get its directions.
1. What can we learn from the text?| A．GPS is not accurate enough. |
| B．Insects have better eyes than humans. |
| C．Light changes passing through polarized sunglasses. |
| D．Insects have tiny brains that use no energy. |
| A．Pretend. | B．Cover. |
| C．Block. | D．See. |
| A．Insects can’t find their ways during nights. |
| B．Insects can find directions with little mistakes. |
| C．Insects always make mistakes finding directions. |
| D．Insects have sensing and processing equipment in their eyes. |
| A．Disappointing. | B．Interesting. |
| C．Amazing. | D．Confusing. |
9 . Although being the second-smallest independent state, only 0.7 square mile in the world, Monaco benefits from an excellent climate and beautiful settings between the Mediterranean Sea and France. Monte Carlo is its only city and capital.
Attractions
Every May Monaco has car racing events, such as the Monaco Grand Prix. In the main harbour, expensive yachts and boats make Monaco a good destination for the rich and famous. Monaco's pleasant climate and environment as well as the absence of taxes contribute to this situation. Tourism contributes about 25% of the government income. Museums, zoos and gardens are tourist attractions, so are the beaches, the royal palace and the opera house.
History
Monaco was built by the Phoenicians who occupied the area from the 10th to the 5th century B.C. The House of Grimaldi has ruled Monaco since 1297 and the first Prince Rainier got the throne (王位) in 1304.Later Monaco was under the protection of Rome, France, Spain, and Sardinia. In 1612 when Honore ll was granted the title of prince by the French crown, he signed a treaty of friendship with France, and the country has remained independent from that time on.
People and Religion
Half of the residents of Monaco are the French with many Americans, Italians, the British and Belgians making up the other half. Although the official religion of Monaco is Roman Catholic, there is religious freedom in this French-speaking country.
Government
Prince Rainier Ill rules the country with a minister of state who is French. A National Council with 18 members must approve laws. Its legend was further spread by the marriage of Prince Rainier II to the American actress Grace Kelly in 1956.
1. Which of the following is true about Monaco according to the text?| A．It is on the Mediterranean Sea. |
| B．It has two cities including its capital. |
| C．It is the smallest country in the world. |
| D．Its economy mainly depends on agriculture. |
| A．France | B．Spain |
| C．Sardinia | D．Rome |
| A．The residents of Monaco are mainly Americans. |
| B．Prince Rainier II married an American actress. |
| C．Half of the residents in Monaco speak English. |
| D．The minister of Monaco was appointed by the prince. |
10 . Rachel Carson was concerned about what was happenig to the environment. So in her book Silent Spring, she warned that some chemicals were poisoning the air, the water, the earth, and all its creatures. She imagined a time when spring would not bring the rebirth of flowers, trees, and the songs of birds. The book became a bestseller, and Ms. Carson was in great demand as a speaker. People lisened to her because what she said made sense, and because she was a scientist who knew her facts.
Rachel Carson was primarily interested in the world of sea and shore, so she became a marine biologst for the government. She studied and recorded facts about the sea' s plant and animal life, their special characteristics, and the nature of their environments. In 1951, she wrote The Sea Around Us, which brought her honors, fame, and respect around the world.
Ms. Carson then devoted herself full-time to research and writing. One thing much on her mind was the effect of modern technology on the natural environment. One day, a distressed friend wrote her to say that a plane spraying(喷洒) DDT had flown over her yard, and the next day several birds lay dead. Carson decided to act.
For four years she studied the use of pesticides(杀虫剂) in the United States, and then she wrote Silent Spring.
In her book Ms. Carson said that these pesticides would harm much more than insects. She explained that these poisons would pollute the environment. “Even if their effects are not immediately observable, they remain for years in the water and the soil, and they become part of the food eaten by animals and humans.
Besides, after a time, insects develop immunity to pesticides,” she said.
Recent studies have shown that pesticides can affect human brainwave activity and cause loss of memory and inability to concentrate. We should still remember Rachel Carson’s words, “I think we are challenged as we have never been challenged before to prove our mastery, not of nature, but of ourselves.”
1. Silent Spring is a book that__________| A．aims to raise people’s environmental awareness |
| B．stresses the importance of the cycle of nature |
| C．describes the author' s childhood experiences |
| D．asks people to enjoy the beauty of spring |
| A．curious | B．humorous | C．excited | D．worried |
| A．became world-famous due to Silent Spring |
| B．warned against the use of chemicals to kill insects |
| C．had a good knowledge of the planets in the universe |
| D．created a system for improving human brainwave activity |
| A．we should prove ourselves to be the ruler of this world |
| B．it's a chance for us to prove our mastery of nature |
| C．it's time for us to think about what we have done |
| D．settling on the earth is a challenge for humans |
