1 . The sudden death of the 23-year-old female emplovee of Pinduoduo has sparked a heated debate, with many criticizing the overwork culture. Three experis share their views. Excerpis (节选) follow:
Labor laws compatible (兼容的) with digital era needed
This case should inspire society to reflect on how to better protect employees’ rights in the digital era. The relevant clauses in the Labor Law cannot be specifically applied to charge internet companies suspected of violating laborers' rights and interests.
The blurring (模糊) of the line between social and economic activities in the digital era makes it difficult to define fixed working hours.
Lawmakers should find out the new factors affecting labor relations due to the rapid development of internet and communications technology. This can pave the way for law-making on working hours in the digital era. “996” working schedule is against labor laws.
More than one year ago, it was shocking to hear e-commerce tycoons (巨头) Liu Qiangdong and Jack Ma publicly support the "996" working schedule to push their employees to work harder. A growing number of companies have been using different methods to exercise ever-increasing control over their employees.
To correct the situation, it is vital that the country bring in specific law on internet enterprises, especially in terms of labor contracts and work schedules, and make it clear that the “996” working schedule is illegal.
Death due to overwork needs legally definition
Work pressure and long working hours can seriously affect workers' physical and mental health, making. them more easily hurt by occupational and stress-related diseases.
But it is difficult to prove that a person dies of overwork. Only a person who dies at the workplace or of a sudden illness within 48 hours of getting off work is considered a victim of work.
China should issue guidelines explaining in detail what leads to death due to overwork.
1. What do the three experts agree on?| A．The Labor Law in China is non-effective. |
| B．It is difficult to define fixed working hours. |
| C．Supervision on companies should be tightened. |
| D．Improvement should be made to the current laws. |
| A．To highlight the models of e-commerce. |
| B．To introduce tycoons' attitudes to overwork. |
| C．To confirm their efforts to protect employees. |
| D．To express disagreement on “996” working schedule. |
| A．To make somebody anxious. | B．To do sports or other physical activities. |
| C．To use your power to achieve something. | D．To test or make experimental use of something. |
| A．Someone dies on his way to office. | B．Someone dies of a heart attack in his office. |
| C．Someone dies three days after work. | D．Someone dies after work without symptoms. |
2 . Honeybees can’t swim, and when their wings are wet, they can’t fly, either. But Chris Roh and other researchers at the California Institute of Technology found that when bees drop into bodies of water, they can use their wings to produce little waves and slide toward land-like surfers who create and then ride their own waves.
As with many scientific advances-Isaac Newton’s apple or Benjamin Franklin’s lightning bolt-Dr. Roh’s experiment began with a walk. Passing Caltech’s Millikan Pond in 2016, he observed a bee on the water’s surface producing waves. He wondered how an insect known for flight could push itself through water.
Dr. Roh and his co-worker, Morteza Gharib, used butterfly nets to collect local Pasadena honeybees and observed their surf-like movements. The researchers used a wire to restrict each bee’s bodily movement, allowing close examination of their wings. They found that the bee bends its wings at a 30-degree angle, pulling up water and producing a forward force. Bees get trapped on the surface because water is roughly three times heavier than air. But that weight helps to push the bee forward when its wings move quickly up and down. It’s a tough exercise for the bees, which the researchers guess could handle about 10 minutes of the activity.
The researchers said the surf-like movement hasn’t been documented in other insects and most semiaquatic insects use their legs for propulsion, which is known as water-walking. It may have evolved in bees, they-predicted.
Dr. Roh and Dr. Gharib have imagined many practical applications for bees’ surfing. One plan is to use their observations to design robots able to travel across sky and sea. “This could be useful for search and rescues, or for getting samples of the surface of the ocean, if you can’t send a boat or helicopter,” Dr. Gharib said.
1. What does the author intend to show by mentioning Newton and Franklin?| A．Roh’s admiration for them. | B．Roh’s chance discovery about bees. |
| C．Their outstanding talent for science. | D．Their similar achievements in discovery. |
| A．The air weight. | B．Its leg extension. |
| C．The water movement. | D．Its continuous wingbeat. |
| A．Fast flight | B．Driving force. | C．Pulling speed. | D．Explosive power. |
| A．Honeybees can surf to safety. | B．Bees help scientists make inventions. |
| C．Insects can adapt to the environment. | D．Nature is a helpful guide for discovery. |
3 . Research has shown that disrupting one's natural “morning lark” (早起鸟) or “night owl” (夜猫子) tendency can result in immoral behavior at work.
Who doesn't love a flexible work schedule? Being able to make your own hours, come in when you're ready and leave when you're done, step out to attend a child's presentation at school, have a midday appointment, or even squeeze in a quick workout or nap as a guaranteed pick-me-up — flexibility greatly improves one's quality of life.
The benefits don't stop there, however. Research has shown that having flexible work hours actually makes one a better person. How so? It's been found that disrupted sleep patterns —in the form of having to act outside of your normal inclination to be a morning “lark” or a night “owl” — can result in strange, unethical, and out-of-line behavior.
Science journalist Linda Geddes said, “If you don't get enough sleep, research suggests you are more likely to have unethical behavior, such as being mean, bullying your fellow employees or falsifying receipts. But it's not just owls: the larks tend to behave more unethically in the evening, and owls in the morning. So ideally, you want to introduce flexible working."
Employers would be wise to allow their employees to start whenever they feel ready — whether it's at the crack of dawn or at 11 a.m., and to allow breaks or pauses in the day as needed — because that would mean better productivity, performance, and behavior.
This shift is already happening, with the New York Times recently reporting that 27 percent of US employers now offer the flexibility to work outside normal business hours, up from 22 percent in 2014; and 68 percent allow telecommuting as needed (up from 54 percent in 2014). With the national unemployment rate at its lowest in 50 years, employers are having to become more competitive in what they offer workers, and flex-hours seem like a no-brainer, highly beneficial to all.
1. What is mainly talked about in Paragraph 2?| A．Ways to improve life quality. |
| B．People's activities in their free time. |
| C．Methods to get a flexible work schedule. |
| D．The advantages of flexibility in work time. |
| A．Judgment. | B．Tendency. | C．Reaction. | D．Choice. |
| A．They will show their nature more easily. |
| B．They tend to suffer from sleep problems. |
| C．They tend to behave immorally in their work. |
| D．They will get more flexibility in working time. |
| A．The unemployment rate is increasing. |
| B．Employers are getting more free time. |
| C．Flexible working has been creating more jobs. |
| D．More employers adopt a flexible work schedule. |
4 . In order to reduce the risk of suffering from COVID-19, people are supposed to say no to a handshake, give up high fives, refuse kisses on the cheek and absolutely avoid hugging. So people all over the world are changing their daily habits at work and at home to prevent it from spreading.
In France, handshaking is regarded as daily greeting habits. And kissing on the cheek is often seen even between people who have only just met. Philippe Lichtfus, a lifestyle expert notes that handshaking is a relatively recent development in human history that began in the Middle Ages. Now, he says simply looking into a person’s eyes can serve as a greeting.
The Brazilian health ministry has recommended that citizens should not share the metal straws traditionally used to consume the caffeine-rich drink chimarrão. And a kiss—even if it is not on the mouth—is totally advised against.
One of Spain’s most treasured traditions is also affected by the outbreak—the kissing of sculptures of Virgin Mary in the week leading up to Easter. During the holy week, the faithful believers queue up to kiss the hands or feet of sculptures of Mary and the saints, seeking their protection.
Germany’s interior minister (内政部长) Horst Seehofer rebuffed Chancellor（总理）Angela Merkel’s attempt to shake hands with him, smiling and keeping both his hands to himself. They both laughed and Merkel threw her hand up in the air before taking a seat.
In Iran, a video has gone viral (走红) showing three friends meeting, hands in their pockets, two of whom are wearing masks, tapping their feet against each other as a greeting. A similar video in Lebanon shows singer Ragheb Alama and comedian Michel Abou Sleiman tapping their feet against each other while making kissing noises with their mouths.
The UAE (阿拉伯联合酋长国) is advising citizens to stop the traditional “nose to nose” greeting. The UAE also said that people shouldn’t shake hands anymore or kiss. Greet each other “by waving only”.
1. What can we learn from Philippe Lichtfus?| A．Handshaking has a long history. |
| B．People can continue to kiss on the cheek. |
| C．It is recommended that people look into other’s eyes as a greeting. |
| D．It is unusual for two people who have just met to kiss on the cheeks. |
| A．Appreciated. | B．Refused. | C．Accepted. | D．Welcomed. |
| A．Several traditional greeting habits are advised against in the UAE. |
| B．People who believe in Virgin Mary must be disappointed to cancel the ceremony. |
| C．Brazilians are crazy about consuming the caffeine-rich drink chimarrão. |
| D．Tapping feet against each other has already become a daily greeting in Iran. |
| A．Some old greeting styles are out of date. |
| B．Some new greeting styles become popular. |
| C．Different countries have different greeting styles. |
| D．People change their greeting styles to protect themselves. |
5 . Albert Einstein’s 1915 masterpiece “The Foundation of the General Theory of Relativity” is the first and still the best introduction to the subject, and I recommend it as such to students. But it probably wouldn’t be publishable in a scientific journal today.
Why not? After all, it would pass with flying colours the tests of correctness and significance. And while popular belief holds that the paper was incomprehensible to its first readers, in fact many papers in theoretical physics are much more difficult.
As the physicist Richard Feynman wrote, “There was a time when the newspapers said that only 12 men understood the theory of relativity. I do believe there might have been a time when only one man did, because he was the only guy who caught on, before he wrote his paper. But after people read the paper a lot understood the theory of relativity in some way or other, certainly more than 12.”
No, the problem is its style. It starts with a leisurely philosophical discussion of space and time and then continues with an exposition of known mathematics. Those two sections, which would be considered extraneous today, take up half the paper. Worse, there are zero citations of previous scientists’ work, nor are there any graphics. Those features might make a paper not even get past the first editors.
A similar process of professionalization has transformed other parts of the scientific landscape. Requests for research time at major observatories or national laboratories are more rigidly structured. And anything involving work with human subjects, or putting instruments in space, involves piles of paperwork.
We see it also in the Regeneron Science Talent Search, the Nobel Prize of high school science competitions. In the early decades of its 78-year history, the winning projects were usually the sort of clever but naive, amateurish efforts one might expect of talented beginners working on their own. Today, polished work coming out of internships(实习) at established laboratories is the norm.
These professionalizing tendencies are a natural consequence of the explosive growth of modern science. Standardization and system make it easier to manage the rapid flow of papers, applications and people. But there are serious downsides. A lot of unproductive effort goes into jumping through bureaucratic hoops(繁文缛节), and outsiders face entry barriers at every turn.
Of course, Einstein would have found his way to meeting modern standards and publishing his results. Its scientific core wouldn’t have changed, but the paper might not be the same taste to read.
1. According to Richard Feynman, Einstein’s 1915 paper ________.| A．was a classic in theoretical physics |
| B．turned out to be comprehensible |
| C．needed further improvement |
| D．attracted few professionals |
| A．Unrealistic. | B．Irrelevant. |
| C．Unattractive. | D．Imprecise. |
| A．The application of research findings. |
| B．The principle of scientific research. |
| C．The selection of young talents. |
| D．The evaluation of laboratories. |
| A．What makes Einstein great? |
| B．Will science be professionalized? |
| C．Could Einstein get published today? |
| D．How will modern science make advances? |
6 . The populations of common animals are just as likely to rise or fall in number in a time of accelerating global warming as those of rare species, a study suggests.
Until recently, scientists were still accumulating data on how animal populations were shifting over time globally across the different regions of the planet.
Making use of the newly available data, a team of University of Edinburgh researchers studied nearly 10000 animal populations recorded in the Living Planet Database between 1970 and 2014 to provide a new perspective on animal population change. These include records of mammals, reptiles, sharks, fish, birds and amphibians.
The team found that 15 percent of all populations declined during the period, while 18 percent increased and 67 percent showed no significant change. Amphibians were the only group in which population sizes declined, while birds, mammals and reptiles experienced increases. The overall decline in amphibians makes them a priority for conservation efforts, researchers say, as their loss could have knock-on effects in food chains and wider ecosystems.
Gergana Daskalova, of the University of Edinburgh’s School of GeoSciences, who led the study, said, “We often assume that declines in animal numbers are prevalent everywhere. But we found that there are also many species which have increased over the last half of a century, such as those which do well in human-transformed landscapes or those which are the focus of conservation actions.”
Dr. Isla Myers-Smith, also of the School of GeoSciences, who co-authored the study, said, “Only as we bring together data from around the world, can we begin to really understand how global change is influencing the biodiversity of our planet.”
1. With the global temperature rising, what happens to the animals?| A．Rare animal species tend to decline. |
| B．Common animal species tend to increase. |
| C．Global wanning is accelerating with the loss of animal species. |
| D．The population of common animals changes just like rare ones. |
| A．By analyzing existing information. | B．By studying animals，behavior. |
| C．By comparing different studies. | D．By recording the data of animals. |
| A．Sharp. | B．Common. | C．Steady. | D．Relative. |
| A．Objective. | B．Optimistic. | C．Subjective. | D．Pessimistic. |
7 . Beijing resident Hou Lixin started eating meal replacement products in February when she wanted to lose weight. She bought various meal replacement products online and ate them for more than a month.
“Most of them don’t taste good, but at least they have low calories and are convenient to buy, store and cook,” she said, adding the product she consumed gave a strong sense of fullness.
Hou is by no means alone. Meal replacement products, or substitutes for regular meals that can fill you up with low-calorie intakes, appear as a potential big market in China, driven by Chinese consumer’ demand for products that can help in weight control and offer convenience, experts said.
The most common meal replacement products include powders, liquids, shakes, porridges and energy bars containing fiber, protein, vitamin, minerals and other nutritious content.
The meal replacement market is at the early stage of competition and there is big room for future development, like in the United States and Japan. Euromonitor International, a market research company, said sales revenue of meal replacement products in China hit 57.17 billion yuan in 2017 and is expected to reach 120 billion yuan by 2022. More fast-moving consumer goods giants are partaking in the market action. PepsiCo’s oat brand Quaker released a new shake product in June. A major Chinese snack brand Bestore released 27 meal replacement products in August.
Jia Jianbin, secretary general at Chinese Cereals and Oils Association, told CCTV reporter that despite its possible effectiveness that many people believe, this way of weight loss may bring greater harm as it breaks the balance of nutrition and food. As a result, it can only be a temporary move, not a long-term use.
“Cereal meal replacement powder, for example, is mainly composed of carbohydrates (碳水化合物), which have enough calories，but the vitamins and minerals are not enough. Instead, it is better to soak oatmeal (燕麦片) in milk, which may be more nutritious and more economical,” said Gu Zhongyi, a dietitian of the Beijing Dietetic Association. “Meal replacements can be an alternative for busy workers, but they are no substitute for a balanced diet, and try not to eat more than one meal a day.”
1. The author quotes the example of Hou Lixin to _________.| A．show an efficient way to lose weight |
| B．promote the meal replacement products |
| C．introduce the topic of meal replacement products |
| D．arouse readers’ interest in the meal replacement products |
| A．Because they are highly recommended by health experts. |
| B．Because they are helpful to control weight and bring convenience. |
| C．Because they have a large market share in the food market. |
| D．Because they provide various forms and flavors for the consumers. |
| A．Participating. | B．Advertising. |
| C．Experimenting. | D．Cooperating. |
| A．Cautious. | B．Favorable. |
| C．Disapproving. | D．Confused. |
8 . That morning, I dropped our eldest at kindergarten and returned home to let our two younger children play while I worked on my medical report. It was a wonderful chance to work from home, but it hit me that my career in hospital wasn't making a difference in anyone's life. I needed something that would stretch my limits and push me to grow. My career enabled me to work from home. I could work from home, and become a foster mother, providing safety for a child who needed it desperately.
On Monday morning. I picked up the phone and dialed the number I had Googled for the nearest Department of Children's Services. The man on the other end was receptive to my questions and explained the next step of training, involving eight weeks of classes designed to prepare and educate foster parents. We continued through all the classes, the home visits, background checks, and seemingly endless steps.
Five long months after we were approved, the phone rang. In the middle of the night, I woke my husband and rushed to East Tennessee Children's Hospital. Our placement was waiting for us in the emergency room, sick and lack of nutrition. It didn't take long for us to realize the full depth of her suffering. Six months later, her half-brother came to us by our request. We now had five children under our care.
On August 12, 2016, our family of seven walked into a small courtroom. The children's lawyer and social worker were there. With just a few words, our adoption was finalized. These two amazing children weren't going home, because they were already home. We are their forever family, and they are our forever children. We may not be able to change the entire world, but we have changed the world entirely for our new children.
1. How did the author feel about her hospital work?| A．Lacking of motivation. | B．Filled with challenge. |
| C．Highly motivating. | D．Unusually Demanding. |
| A．She felt sympathetic for abused children she knew. |
| B．She wanted to make a difference in other people. |
| C．She felt confident about her ability to raise children. |
| D．She experienced training to raise children properly. |
| A．The child to be adopted. | B．The need to get trained. |
| C．The approval of adoption. | D．The official at the hospital. |
| A．To put the adopted kids elsewhere. | B．To receive another adopted child. |
| C．To make the adoption officially legal. | D．To begin the kids' adoption in her home. |
9 . A ship that’s been frozen into the Arctic ice for the last year has finally returned home. After nearly 13 months, the researchers have gathered more detailed information on the Arctic than ever before. Much of the news is troubling.
The German ship RV Polarstern is normally designed to break a passage through ice. But last September, the ship set sail from Norway with the goal of getting frozen into the Arctic ice cap for a year. The mission was part of a $155 million project known as MOSAiC, whose goal is to learn more about the ice that forms near the North Pole and how it’s affected by climate change.
By last October, the ship had been frozen into the Arctic ice north of Siberia. Over the next year, more than 300 scientists from 20 different countries spent time on the boat, doing long-term research on the ice, over the ice, and under the ice. The boat held about 100 scientists and other workers at a time. The plan was for members of the team to be exchanged regularly.
The project leaders knew there would be many challenges related to the extreme cold, the ice, and even polar bears. But the team hadn’t planned on the coronavirus, which, for a time, made it impossible to swap out team members. That was one time the isolation helped, though, since the people on the Polarstern didn’t have to worry about catching the virus.
At the end of July, the team collected all of their gear from the ice, just before the ice was frozen. In September, the boat left the ice cap, finally returning to Germany on Monday. However, the news that the researchers bring back isn’t good.
1. What’s the aim to build RV Polarstern?| A．To break up ice. | B．To transport passengers. |
| C．To study MOSAiC. | D．To do research in Arctic. |
| A．More scientists took part. | B．Scientists got on well with each other. |
| C．The research turned out to be complex. | D．International cooperation has been adopted. |
| A．Challenge. | B．Separation. | C．Relaxation. | D．Determination. |
| A．Polarstern Drew Attention Once Again | B．Polarstern Returns After a Year in the Arctic |
| C．Polarstern Ends One-year Research Completely | D．Polarstern Gathers More Detailed Information |
10 . What does being happy have to do with luck? To answer the question, a team of researchers from the UK and Hong Kong gave surveys to 844 English-speaking university students in Hong Kong. The survey questions measured their thoughts about luck and their happiness levels.
The researchers observed that less happy people believed in external (外在的) luck—the “Good luck with that!” variety that controls our good or bad. The authors point out that blaming “luck” for events and experiences makes people lose personal self-determination, which diminishes their sense of purpose and, in turn, their happiness. Believing we need luck to be successful may make us less determined to reach goals and take risks.
On the other hand, happier people believed themselves to be personally lucky. Viewing yourself as lucky, the researchers suggest, shows an active and positive attitude that develops hope and self-acceptance. Personally lucky people may feel more confident to try new things or act in ways that help others.
How does luck influence those people? Next, the research team asked those people to fill another survey. They found that people who believed in external luck were more likely to be less active, and in turn were less happy. Those who believe they’re especially lucky suffer less of a hit to happiness.
This study has its value. However, the data all come from surveys filled out by those surveyed, which means the responses may be too personal. Moreover, the use of a one-time survey means we cannot say that one thing causes another.
Although there are some limits, this study stresses the value of thinking about luck as something that benefits us. Moreover, this study helps explain why we call people “happy go lucky”—because happy is how we feel when we focus on how personally lucky we are.
1. What does the underlined word “diminishes” in paragraph 2 probably mean?| A．Explains. | B．Reduces. | C．Develops. | D．Balances. |
| A．They are always helped by others. | B．They have a preference for the past. |
| C．They have confidence in themselves. | D．They like changing their own goals. |
| A．Its findings are unreliable. | B．It has space for improvement. |
| C．It is actually of little value. | D．Its research method is perfect. |
| A．The Connection Between Happiness and Luck |
| B．Being Happy Has Nothing to Do With Luck |
| C．How Less Happy People Can Become Luckier |
| D．The Latest Study on People’s Happiness Levels |
