1 . Great work is work that makes a difference in people’s lives, writes David Sturt, Executive Vice President of the O.C. Tanner Institute, in his book Great Work: How to Make a Difference People Love. Sturt insists, however, that great work is not just for surgeons or special-needs educators or the founders of organizations trying to eliminate poverty in sub-Saharan Africa. The central theme of Great Work, according to Sturt, is that anyone can make a difference in any job. It’s not the nature of the job, but what you do with the job that counts. As proof, Sturt tells the story of a remarkable hospital cleaner named Moses.
In a building filled with doctors and nurses doing great life-saving work, Moses the cleaner makes a difference. Whenever he enters a room, especially a room with a sick child, he engages both patients and parents with his optimism and calm, introducing himself to the child and, Sturt writes, speaking “little comments about light and sunshine and making things clean.” He comments on any progress he sees day by day (“you’re sitting up today, that’s good.”) Moses is no doctor and doesn’t pretend to be, but he has witnessed hundreds of sick children recovering from painful surgery, and parents take comfort from his encouraging words. For Matt and Mindi, whose son McKay was born with only half of a heart, Moses became a close friend. As Sturt explains, “Moses took his innate (与生俱来的) talents (his sensitivity) and his practical wisdom (from years of hospital experience) and combined them into a powerful form of patient and family support that changed the critical-care experience for Mindi, Matt and little McKay.”
How do people like Moses do great work when so many people just work? That was the central question raised by Sturt and his team at the O.C. Tanner Institute, a consulting company specialized in employee recognition and rewards system.
O.C. Tanner launched an exhaustive Great Work study that included surveys to 200 senior executives, a further set of surveys to 1,000 managers and employees working on projects, an in-depth qualitative study of 1.7 million accounts of award-winning work (in the form of nominations (提名) for awards from corporations around the world), and one-on-one interviews with 200 difference makers. The results of the study revealed that those who do great work refuse to be defeated by the constraints of their jobs and are especially able to reframe their jobs: they don’t view their jobs as a list of tasks and responsibilities but see their jobs as opportunities to make a difference. No matter, as Moses so ably exemplifies (例证), what that job may be.
1. According to Sturt, which of the following is TRUE?| A．It’s not the nature of the job, but what you do that makes a difference. |
| B．Anyone in the world is responsible to delete poverty and change the world. |
| C．Anyone can make a difference in people’s lives no matter what kind of job he does. |
| D．Surgeons, special-needs educators and founders of organizations can succeed more easily. |
| A．By keeping optimistic and calm when facing patients and their parents at hospital. |
| B．By showing his special gift and working experience when working at hospital. |
| C．By showing his sympathy and kindness to patients when entering their rooms. |
| D．By pretending to be a doctor or nurse when entering a room with a sick child. |
| A．demands | B．advantages | C．disadvantages | D．limitations |
| A．Great work is work that makes a difference in people’s lives no matter what you do. |
| B．If a boss has trouble recognizing his employees, he can ask O. C. Tanner for advice. |
| C．Moses makes a difference through his sensitivity and his practical wisdom. |
| D．Those who do great work are never defeated by others or their jobs themselves. |
2 . Elizabeth Spelke, a cognitive (认知的) psychologist at Harvard, has spent her career testing the world's most complex learning system-the mind of a baby. Babies might seem like no match for artificial intelligence (AI). They are terrible at labeling images, hopeless at mining text, and awful at video games. Then again, babies can do things beyond the reach of any AI. By just a few months old, they’ve begun to grasp the foundations of language, such as grammar. They’ve started to understand how to adapt to unfamiliar situations.
Yet even experts like Spelke don’t understand precisely how babies — or adults, for that matter — learn. That gap points to a puzzle at the heart of modern artificial intelligence: We're not sure what to aim for.
Consider one of the most impressive examples of AI, Alpha Zero, a programme that plays board games with superhuman skill. After playing thousands of games against itself at a super speed, and learning from winning positions, Alpha Zero independently discovered several famous chess strategies and even invented new ones. It certainly seems like a machine eclipsing human cognitive abilities. But Alpha Zero needs to play millions more games than a person during practice to learn a game. Most importantly, it cannot take what it has learned from the game and apply it to another area.
To some AI experts, that calls for a new approach. In a November research paper, Francois Chollet, a well-known AI engineer, argued that it’s misguided to measure machine intelligence just according to its skills at specific tasks. “Humans don’t start out with skills; they start out with a broad ability to acquire new skills,” he says. “What a strong human chess player is demonstrating is not only the ability to play chess, but the potential to fulfill any task of a similar difficulty.” Chollet posed a set of problems, each of which requires an AI programme to arrange colored squares on a grid (格栅) based on just a few prior examples. It’s not hard for a person. But modern machine-learning programmes-trained on huge amounts of data — cannot learn from so few examples.
Josh Tenenbaum, a professor in MIT's Center for Brains, Minds & Machines, works closely with Spelke and uses insights from cognitive science as inspiration for his programmes. He says much of modern AI misses the bigger picture, comparing it to a cartoon about a two-dimensional world populated by simple geometrical (几何形的) people. AI programmes will need to learn in new ways — for example, by drawing causal inferences rather than simply finding patterns. “At some point — you know, if you’re intelligent — you realize maybe there's something else out there,” he says.
1. Compared to an advanced AI programme, a baby might be better at _______________.| A．labeling images | B．identifying locations |
| C．playing games | D．making adjustments |
| A．Stimulating. | B．Measuring. | C．Beating. | D．Limiting. |
| A．AI is good at finding similar patterns |
| B．AI should gain abilities with less training |
| C．AI lacks the ability of generalizing a skill |
| D．AI will match humans in cognitive ability |
| A．What is exactly intelligence? |
| B．Why is modern AI advanced? |
| C．Where is human intelligence going? |
| D．How do humans tackle the challenge of AI? |
3 . Slowly but surely, we’re moving closer and closer to 5G world. From smart-home security to self-driving cars, all the internet-connected devices in your life will be able to talk to each other at lightning-fast speeds with reduced delay, Objectively speaking, the fastest 4G download speeds in the U. S. top out at an average of 19.42 Mbps. But by comparison 5G promises gigabit (千兆) speeds.
“5G is one of those signs, along with artificial intelligence, of this coming data age,” said Steve Koenig, senior director of market research for the Consumer Technology Association. “The self-driving vehicle is a great emblem of this data age, and that is to say, it is a sign of time, because with one single task, driving, you have massive amounts of data coming from the vehicle itself, and a variety of sensors are collecting a lot of information to model its environment as it moves. It’s pulling in data from other vehicles about road conditions down the lane. It could be weather information, but also connected infrastructure (基础设施) construction. There’s lots of data behind that task, which is why we need high speed.
Augmented reality glasses and virtual headset haven’t yet broken the mainstream, but tech companies are joyfully betting that these devices will eventually replace our smartphones. With 5G, that could actually happen. This is notable because companies such as Apple are reportedly developing AR glasses to assist — or perhaps even replace — smartphones.
Ericsson stated at February’s Mobile World Congress how smart glasses could become faster and lighter with a 5G connection, because instead of being weighed down with components, the glasses could rely on hardware for processing power.
But don’t get too excited. There’s still a lot of work to be done in the meantime, including various trials to make sure the radios play nicely with hardware and infrastructure construction so 5G isn’t concentrated only in big cities.
1. What does the author want to stress in Paragraph 1?| A．The lighting-fast speed of 5G. |
| B．The expectation of 5G world. |
| C．The difference between 4G and 5G. |
| D．The internet-connected devices in our life. |
| A．Exhibition. | B．Success. |
| C．Symbol. | D．Explanation. |
| A．5G world won’t come without AR glasses |
| B．5G helps to create the artificial intelligence vehicle |
| C．Apple company is developing AR glasses worldwide |
| D．Tech companies will face the fact that smartphones may be replaced |
| A．How to fully expand 5G coverage. |
| B．Smart glasses will become faster and lighter. |
| C．Why 5G isn’t concentrated in big cities. |
| D．The importance of infrastructure construction. |
4 . When you were at school, the last thing you probably wanted to do was to spend your weekends going to work. There was homework to do, sport to play and fun to have. But our parents probably persuaded us to find a job to earn some money and get some life experience. When I was a teenager I had a paper round: delivering newspapers to people’s homes.
Today in the UK you are allowed to work from the age of 13, and many children do take up part-time jobs. It’s one of those things that are seen almost as a rite of passage (成人仪式) .It’s a taste of independence and sometimes a useful thing to put on your CV (简历). Teenagers agree that it teaches valuable lessons about working with adults and also about managing their own money.
Some research has shown that not taking up a Saturday or holiday job could be deleterious to a person later on. A 2015 study by the UK Commission on Employment and Skills found that not participating in part-time work at school age had been blamed by employers’ organizations for young adults being ill-prepared for full-time employment, but despite this, recent statistics have shown that the number of schoolchildren in the UK with a part-time job has fallen by a fifth in the past five years.
So does this mean that British teenagers are now afraid of hard work? Probably not. Some experts feel that young people feel going out to work will affect their performance at school and they are under some pressure now to study hard and get good exam result and a good job in the long term. However, Geoff Barton, general secretary of the Association of School and College Leaders, told BBC News that “Properly regulated part-time work is a good way of helping young people learn skills that they will need in their working lives.” In reality, it’s all about getting the right balance between doing part-time work and having enough time to study and rest.
Many young people actually want to work because it gives them a sense of freedom. One 13-year-old girl called Rachel, who has a Saturday job in a shop, told the BBC that “I enjoy my job because I’m earning money and it helps me socialize with people I work with.” That seems like something worth getting up for a Saturday morning. Did you do a part-time job when you were at school?
1. What can we conclude from Para 2?| A．Students taking up part-time jobs are more independent. |
| B．Taking up part-time jobs can help students save money. |
| C．Taking up part-time jobs is good for students in many ways. |
| D．Children over 13 in the UK must take up part-time jobs. |
| A．important | B．harmful |
| C．threatening | D．beneficial |
| A．Students with good grades and no study pressure can do part-time jobs. |
| B．Students should put all their energies into their studies. |
| C．The more part-time jobs they do, the more beneficial it is for students. |
| D．It is good for students to do part-time jobs as long as they are proper. |
| A．Should schoolchildren have part-time jobs? |
| B．What kind of part-time job should schoolchildren do? |
| C．What benefits can part-time jobs bring to schoolchildren? |
| D．Why do British schoolchildren show less interest in part-time jobs? |
5 . Not long ago, “blind box economy” suddenly became popular, winning the heart of large numbers of faithful fans. People simply get interested in it. A couple spent 200 thousand yuan on them. Another sixty-year-old guy spent over 700 thousand yuan in buying blind boxes. Statistics showed that last year 300 thousand hobbyists made deals through a second-hand shopping platform.
The blind boxes usually contain peripheral (周边的) dolls of comics and animation, or film and television, or specially designed ones. A single blind box usually costs about thirty to fifty yuan. But there is no mark on the box, and only after opening it can the buyer see what he has bought. This is rather like buying lottery tickets, for the buyer has to bet on his luck.
However, addiction to blind box is much like that to gambling (赌博). It is highly nontransparent compared with lottery ticket. Nobody knows whether sellers of blind boxes exaggerated (夸大) the winning rate so as to attract people to buy them, thus digging a consumption trap. Besides, it is also unknown whether the objects in the blind boxes are genuine or not. The blind box economy promoted its second-hand trade. The price of some classic dolls or dolls of limited edition have skyrocketed in second-hand trade platforms, and some may reach thirty to forty times. But it is difficult for buyers to judge whether it is the result of real supply and demand, or the consequence of businessmen’s tricks.
The basis of the “blind box economy” is the cultural trend of collection. Many of the target consumers are young people who have scanty experience of life. They are thus attracted by deliberately exaggerated probability of “winning a prize” and constantly throw money to buy blind boxes in order to gain dolls that they desire. Or they may buy at second-hand trade platform high-priced blind box dolls, thinking they can keep value preservation and appreciation, thus falling into the fixed pattern of trap carefully designed by businessmen.
Therefore, it is necessary to remind young people to control their consumption in case they become addicted.
1. A couple and a sixty-year-old guy are mentioned in Para.1 to ________.| A．stress the importance of “blind box economy” to people |
| B．tell how much money people spend on “blind box economy” |
| C．show the popularity of “blind box economy” among people |
| D．prove older people can afford more to buy “blind box economy” |
| A．The fondness of gambling to bet on their luck. |
| B．The high winning rate exaggerated by sellers. |
| C．The blind faith in the cultural trend of collection |
| D．The possibility of making a fortune in second-hand trade. |
| A．previous | B．inadequate | C．personal | D．unforgettable |
| A．To inform readers of the “blind box economy”. |
| B．To promote the products of “blind box economy”. |
| C．To list the reasons behind the popularity of “blind box economy”. |
| D．To warn the consumers to think twice before buying blind boxes. |
6 . Members of a native community in the arctic (北极的)areas of Sweden say their reindeer (驯鹿)are facing possible hunger from unusual weather related to climate change. The local Sami community takes care of about 8,000 reindeer throughout the year. The animals are moved between traditional feeding areas in high mountains close to Norway in the summer and forests farther east in the winter.
A community member, Inga, is worried about his reindeer. He said climate change has affected the area's weather activity and created food shortages. "If we don't find better areas for them where they can feed themselves and find food, the reindeer will die from hunger,” Inga said. He verified the problem by reaching down into the snow and pulling up a hard piece of ice close to the soil.
The area received unusual snowfall early in the fall, followed by rain that froze. Inga said this traps the plants that reindeer eat under a thick cover of ice. Some of the hungry reindeer have now moved away from their traditional feeding areas in search of food.
Community members say half the reindeer moved towards the east as planned. But the rest headed back to the mountains, where they face the risk of attacks by other animals or being caught in an avalanche (雪崩). Older members of the Sami community say that in the past, they only remember bad winters about once every ten years. But now, Inga says “extreme and strange weather are appearing more and more often,“ happening several times a year.
Snowfall is common for the area. But as temperatures increase, rain can also fall, creating a “rain-on-snow” effect. When this happens, food remains trapped under the ice where the reindeer cannot reach it. This causes the animals to grow weaker and struggle to make it through the winter. Weather changes have hit the Sami community hard.
“We don't want money because we can’t buy better weather with money. We need the EU to take action and they need to do it now,“ said Inga.
1. What problem do reindeer meet with at present?| A．Cold weather. | B．Risk of hunger. |
| C．Long march for food. | D．Polluted environment. |
| A．Proved. | B．Solved. | C．Ignored. | D．Answered. |
| A．Traps under the snow. | B．Hunt from human beings. |
| C．Rocks falling down the mountain. | D．Threat from other animals. |
| A．Flood. | B．Drought. |
| C．Rain-on-snow effect. | D．Snowfall. |
7 . Beauty has always been regarded as something that deserves praise. Almost everyone thinks attractive people are happier and healthier，have better marriages and nave more respectable jobs. Personal advisors give them better advice for finding jobs. Even judges are softer on attractive defendants. But in the executive（主管）circle, beauty can become a liability.
While attractiveness is a positive factor for a man on his way up the executive ladder，it is harmful to a woman. ①
Handsome male executives were considered as having more honesty than plainer men；effort and ability were thought to account for their success.
② Attractive female executives were considered to have less honesty than unattractive ones；their success was attributed not to ability but to factors such as luck. All unattractive women executives were thought to have more honesty and to be more capable（能力强的）than the attractive female executives. Interestingly，though，the rise of the unattractive overnight success was attributed more to personal relationships and less to ability than that of the attractive overnight success.
③ An attractive woman is considered to be more feminine（女性化的）and an attractive man more manly than the less attractive ones. Thus，an attractive woman has an advantage in traditionally female jobs, but an attractive woman in a traditionally manly position appears to lack the “manly” qualities required.
This is true even in politics（政治）, “When the only clue is how he or she looks，people treat men and women differently,” says Anne Bowman, who recently published a study on the effects of attractiveness on political candidates（候选人）. She asked 125 undergraduate students to rank two groups of photographs, one of men and one of women, in order of attractiveness. Then the students were told the photographs were of candidates for political offices. They were asked to rank them again，in the order they would vote for them.
④ The results showed that attractive males defeated unattractive men. but the women who had been ranked most attractive received the fewest votes.
1. The underline word “liability” in paragraph 1 most probably means| A．trouble | B．advantage |
| C．misfortune | D．opportunity |
| A．is beneficial | B．is decisive |
| C．ensures success | D．reflects honesty |
| A．① | B．② | C．③ | D．④ |
| A．demand equal rights in politics for females |
| B．give advice on how to achieve success for men |
| C．stress the importance of appearance for job-seekers |
| D．discuss the disadvantages of attractiveness for women |
8 . “A CAREER BOOK about Asians? Aren’t they doing fine…?” So begins Breaking the Bamboo Ceiling, a very large scholarly book by Jane Hyun published in 2005. Because Asian-Americans had higher incomes and education levels and committed fewer crimes than their average countrymen, they were seen as a model minority. Despite this, they rarely rose to the top of companies. A mix of individual, cultural and organizational barriers — the “bamboo ceiling” of the book’s title — seemed to prohibit them from rising.
Fifteen years later Asians are still under-represented. In the technology sectors, Asians make up over 30% of the workers but less than 15% of bosses. In 2017 Asians made up roughly 6% of the country’s population but only 3% of the bosses of S&P 500 (标准普尔 500 指数) firms.
Some prominent Asians run big companies. Arvind Krishna is IBM’s new boss. Satya Nadella runs Microsoft and Sundar Pichai leads Alphabet. But few other Asians have joined their ranks — and, revealingly, these stars all have Indian roots. There are fewer South Asians in America than East Asians, but they still made up 13 of all 16 Asian S&P 500 CEOs.
Why are there so few Asians among America’s business elite? And if a bamboo ceiling is to blame, why do South Asians break through more easily? These questions are the focus of a study by Jackson Lu of MIT Sloan School of Management and colleagues, who surveyed hundreds of senior executives and business-school students. They found that while discrimination exists, it is not destiny. South Asians endure greater racism than East Asians but still outperform even whites (if success is weighed against share of population). Their research also rules out lack of ambition: a greater share of Asians than whites endeavor for high-status jobs.
That leaves culture. The researchers conclude that South Asians tend to be more determined and confident than East Asians in how they communicate at work, which fits Western concepts of how a leader should behave. The same tendency for confident remarks featured in “The Argumentative Indian”, a book by Amartya Sen, a Nobel-prize winning economist. The researchers owe East Asians’ silence to Confucian values of modesty and respect for social ranking. Sometimes bravery and bombast are needed to break bamboo.
1. What does “bamboo ceiling” refer to?| A．The top of an American technology company. |
| B．A roof made of bamboo typical of Asian buildings. |
| C．Promotion obstacles facing Asian employees in America. |
| D．The invisible discrimination against Asians in the USA. |
| A．Lacking representatives. | B．Hard to show their talents. |
| C．Being underestimated. | D．Unable to land a job. |
| A．A small population. | B．Discrimination. | C．Lack of ambition. | D．Culture. |
| A．Western people prefer modesty to confidence in communication. |
| B．The confidence they demonstrate consists with Western leadership. |
| C．They endure greater racism and become more ambitious. |
| D．Their ambition urges them to endeavor for high-status jobs. |
9 . The world’s first fully electric plane has flown successfully for almost 15 minutes. The world’s first fully electric commercial aircraft took its first test flight on Tuesday, taking off from the Canadian city of Vancouver and offering hope that airlines may one day end their polluting emissions.
“This proves that commercial airmail in all-electric form can work,” said Roei Ganzarski, CEO of Seattle-based engineering firm MagniX. The company designed the plane’s motor and worked in partnership with Harbour Air, which carries half a million passengers a year between Vancouver, Whistler ski resort and nearby islands and coastal communities. Ganzarski said the technology would mean significant cost savings for airlines—not to mention zero emissions. “This signifies the start of the electric airmail age,” he told reporters.
Civil airmail is one of the fastest growing sources of carbon emissions as people increasingly take to the skies and new technologies have been slow to make remarkable progress. At 285 grammes of CO2 emitted per kilometre (mile) travelled by each passenger, airline industry emissions far exceed those from all other transport, according to the European Environment Agency.
The e-plane—a 62-year-old, six-passenger DHC –2 de Havilland Beaver seaplane improved on with an electric motor—was piloted by Greg McDougall, founder and CEO of Harbour Air. “For me that flight was just like flying a Beaver, but it was a Beaver on electric steroids (电动兴奋剂). I actually had to turn off the power button,” he said. McDougall took the plane in a short circle along the Fraser River near Vancouver International Airport in front of around 100 onlookers soon after sunrise.
1. What can we know from the first fully electric plane’s success?| A．The flying time of e-plane is 15 minutes at most. |
| B．The fully electric commercial airmail has functioned. |
| C．Airlines may realize the goal of zero emissions. |
| D．The fully electric plane never does damage to the environment. |
| A．Means. | B．Proves. | C．Changes. | D．Follows. |
| A．The pollution caused by passengers. | B．The backward airmail technology. |
| C．The current situation of civil airmail. | D．The growing sources of carbon emissions. |
| A．Shocked. | B．Positive. | C．Doubtful. | D．Objective. |
10 . White chocolate, German chocolate, ice cream: There are hundreds of types of birthday cake in the world, each beautiful in its own sugary way. You are likely to enjoy one during at least one (hopefully all) of your birthday parties. But in between delicious bites of cake, have you ever stopped and wondered, “Why am I eating this? What makes this dessert fit to celebrate the day of my birth?”
It’s because you are as important and beloved as the gods. Kind of.
The ancient Egyptians are thought to have “invented” the celebration of birthdays. They believed when pharaohs (法老) were crowned, they became gods, so their coronation (加冕) day was a pretty big deal. That was their “birth” as a god.
Ancient Greeks borrowed the tradition, but realized that a dessert would make the celebration all the more meaningful. So they baked moon-shaped cakes to offer up to Artemis, goddess of the moon. They decorated them with lighted candles to make the cakes shine like the moon. Hence, it is the reason why we light our birthday cakes on fire.
Modern birthday parties are said to get their roots from the 18th century German celebration “Kinderfeste”. On the morning of a child’s birthday, he or she would receive a cake with lighted candles that added up to the kid’s age, plus one. This extra candle was called the “light of life,” representing the hope of another full year lived.
And then, torture — because no one could eat the cake until after dinner. The family replaced the candles as they burned out throughout the day. Finally, when the moment came, the birthday child would make a wish, try to blow out all the candles in one breath, and dig in. Like modern tradition, the birthday girl or boy wouldn’t tell anyone the wish so it would come true.
Since the ingredients (原料) to make cakes were pretty expensive, this birthday custom didn’t become popular until the Industrial Revolution. More ingredients were available, which made them cheaper, and bakeries even started selling pre-baked cakes.
1. What is the passage mainly about?| A．The origin of birthday cakes. | B．The significance of birthday cakes. |
| C．The history of birthday parties. | D．The introduction of cake production. |
| A．Germans. | B．Pharaohs. |
| C．Ancient Greeks. | D．Ancient Egyptians. |
| A．pleasure | B．replacement |
| C．sharing | D．suffering |
| A．The transport was inconvenient. |
| B．The ingredients of cakes were expensive. |
| C．The cake could not be eaten before dinner. |
| D．The bakeries would not sell pre-baked cakes. |
