1 . Bumble bees (大黄蜂) play, according to new research led by Queen Mary University of London. It is the first time that object play behaviour has been shown in an insect, adding to evidence that bees may experience positive feelings.
The researchers set up numerous experiments to test this, which showed bumble bees went out of their way to roll wooden balls repeatedly despite there being no apparent motivation for doing so. The study also found that younger bees rolled more balls than older bees and that male bees rolled them for longer than their female ones.
The study followed 45 bumble bees. Individual bees rolled balls between 1 and, impressively, 117 times over the experiment. The repeated behaviour suggested that ball-rolling was rewarding. This was supported by a further experiment where another 42 bees were given access to two coloured rooms, one always containing movable balls and one without any object. When tested and given a choice between the two rooms, neither containing balls, bees showed a preference for the colour of the room previously associated with the wooden balls.
The experiments removed any idea that the bees were moving the balls for any greater purpose other than play. Rolling balls did not contribute to survival strategies and was done under stress-free conditions.
The research was based on previous experiments, which showed that bumble bees could be taught to score a goal by rolling a ball to a target in exchange for a sugary food reward. The new research showed the bees rolling balls repeatedly without being trained and without receiving any food for doing so — it was spontaneous.
Professor Lars Chittka said, “Play is thought to contribute to the healthy development and maintenance of an animal’s cognitive (认知) and motor abilities, which may make for their searching for food and is considered an important aspect of animal welfare. The finding shows insect minds are far more complex than we expect. We need to do all we can to protect insects.”
1. What do we know about female bumble bees compared with male ones?| A．They rolled far more balls. |
| B．They spent less time playing rolls. |
| C．They had bigger motivation to roll balls. |
| D．They preferred to play in the colorful rooms. |
| A．Rolling balls is what bumble bees are expert in. |
| B．Rolling balls helps reduce bumble bees’ pressure. |
| C．Rolling balls develops bumble bees’ survival skills. |
| D．Rolling balls is done without any purpose for bumble bees. |
| A．Voluntary. | B．Rewarding. | C．Forced. | D．Conscious |
| A．Play makes a difference to animals’ life. | B．Humans find it hard to figure out insect minds. |
| C．Many insects are faced with dying out. | D．Play can ensure insects to find food successfully. |
1. What sport does the man like best?
| A．Volleyball. | B．Softball. | C．Basketball. |
| A．Classical music. | B．Pop music. | C．Jazz. |
| A．He hangs out with them. |
| B．He plays sports with them. |
| C．He shares music with them. |
| A．At 2:30 p.m. | B．At 3:30 p.m. | C．At 3:00 p.m. |
1. 日常生活中的友善行为；
2. 友善行为的意义或价值；
3. 提出倡议。
注意：
1. 词数100左右；
2. 可以适当增加细节，以使行文连贯。
参考词汇：传统美德traditional virtues
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4 . Map reading, growing fruit and vegetable and basic car service are also more common skills among the baby boomer generation. But according to a new survey, just one in three 18- to 25-year-olds are able to do basic DIY, compared to two-thirds of those aged 58 and over.
Sarah Clarke-Kuehn, Chief Operating Officer-Commercial, said, “The survey findings are so interesting as they highlight a very common incorrect conception related to ‘getting old’.”
When asked at what age they thought developing new skills becomes “difficult”, Gen Z respondents said they were 35 years old, while those aged over 58 believed this number was 63 years old. The belief is that there is a boundary between learning new skills and getting a sense of achievement. But we know that this is just not the case. The benefits in continuing to enjoy life, as well as developing new talents are very significant—both physically and mentally as we grow older.
Neuroscientist and author, Dr Julia Jones, said, “We underestimate our brain’s ability to continue learning. Our brain is the most complex and precise structure in the known universe but we only use a small part of its true potential throughout our lifetimes. To boost continued brain health, we should learn complex and novel skills at all ages. This becomes more important as we age, because these learning experiences help to build new connections between neurons (神经细胞) that maintain intelligence and reduce the risk of future brain decline.”
“Learning languages and musical instruments are believed to be effective at boosting neuroplasticity (神经可塑性) due to their complex nature, but all learning is beneficial and can bring a sense of achievement, purpose and social engagement.”
Dr Jones added. “Find a new hobby and throw yourself into a wonderful learning experience or pick up an old pastime and improve those skills. I’m currently learning to play the guitar and it’s opened up a whole new world of music and fun.”
1. What is mentioned about the young generation in the text?| A．They lose interest in DIY. |
| B．They have no idea in plants. |
| C．Many of them lack some basic skills. |
| D．Many of them own poor reading skills. |
| A．Learning brings a sense of belonging. |
| B．It is never too late to learn in one’s life. |
| C．It is necessary to show off one’s talents. |
| D．The benefits of lifelong learning are temporary. |
| A．The significance of knowing the structure of the brain. |
| B．The difficulties in improving the ability of the brain. |
| C．The reasons for taking full advantage of the brain. |
| D．The process of protecting the brain from risk. |
| A．Favorable. | B．Negative. | C．Doubtful. | D．Unclear. |
Wearing Helmet
Some kids ride through city bicycle lanes like a professional, and others set out alone down quiet country lanes. However, every day, an average of more than 500 children with bike-related injuries are treated in U.S. emergency departments, according to an analysis of injury data from 2006 to 2015. Those wearing helmets were significantly less likely to have head and neck injuries, the study found. And although children tend to wear helmets more consistently than adults, many still ride without one.
Along with calling for safer, more bike-friendly streets, it’s important to choose a helmet that will help protect your child from injury in a fall or a crash. When you’re choosing a helmet, focus primarily on ensuring the correct fit. “A poor fit will impact the protection a helmet can provide,” says Angela Lumba-Brown, an emergency medicine physician at Stanford Health Care.
The best way to find the right size is to take your child into a bike shop and have them try on helmets with a sales associate who’s familiar with the options, says Brad Bowman, product manager at Gregg’s Cycle. If you choose to buy online, Bowman suggests measuring your child’s head with flexible measuring tape about an inch above the eyebrows before choosing a size.
Helmet sizes are measured by head circumference (圆周), and helmets usually come with adjustable dials to accommodate a range of circumferences. For example, a 3-to-5-year-old child might wear a helmet with a 50-to-52-centimeter circumference. Bowman suggests choosing one that fits comfortably but also allows for a bit of growth. Once a sales associate helps you identify the right-sized helmet, adjust the dial until the helmet feels tight but isn’t causing the child discomfort. “After you dial in the fit, if you pull up lightly on top of the helmet, it shouldn’t come off their head,” he says.
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| A．A movie show. | B．A birthday party. | C．A sales promotion. |
7 .
 New big pack from Sierra Designs The latest pack from Sierra Designs is the Gigawatt 60L. The pack has an adjustable back system that fits back lengths from 40cm to 53cm. It’s made from durable 300D polyester. Features include a zipped top and side access, oversized side and front pockets. The Gigawatt 60L weighs 1.84kg and costs £130. sierradesigns.com |  Scarpa upgrades its Maestrale boots Maestrale Re-Made ski boots are made from Polymer taken from around three tons of leftover materials. Creating a Re-Made boot from Polymer emits 27% less carbon dioxide than creating a “classic” boot from plant-based Pebax Rnew, which emits 32% less carbon dioxide than Fossil-based Plastics. The design and manufacturing process behind the Re-Made boot were developed by Scarpa’s Green Lab, the production department dedicated to sustainable solutions. A pair costs £500. scarpa.co.uk / ellis-brigham.com |
 Vasque Breeze gets sustainable update The well-established Vasque Breeze hiking boot has been modernised with environmentally friendly materials. It’s now made with recycled polyester and is the first boot to have a VasqueDry Waterproof membrane, which is made from 25% recycled materials. The Breeze is also comfortable to wear with its soft footbed. The Breeze weighs 1120 grams and comes in two widths. It costs £140. vasque.com |  The North Face launches new ski touring clothing The Dawn Turn clothing provides a layering system for ski touring designed to keep you warm, dry and freely moving. It includes a shell jacket, midlayers, trousers and accessories. The Dawn Turn 2.0 jacket won the innovation award at ISPO for its breathable layer. The cost is £350. The Dawn Turn 1.0 Jacket is made from waterproof DryVent. It features a windproof hood and oversized front pockets, and costs £325. thenorthface.co.uk |
| A．The ski athletes | B．The outdoor lovers |
| C．The environmentalists | D．The sports retailers |
| A．Both kinds of boots mentioned in the passage have two different widths. |
| B．The latest big pack from Sierra Designs has a fixed back system. |
| C．The Vasque Breeze hiking boot is both eco-friendly and waterproof. |
| D．The Dawn Turn 1.0 Jacket won the innovation award at ISPO. |
| A．Polymer > Pebax Renew >Fossil-based Plastics |
| B．Fossil-based Plastics > Pebax Renew > Polymer |
| C．Fossil-based Plastics > Polymer >Pebax Renew |
| D．Polymer >Fossil-based Plastics >Pebax Renew |
8 . At a museum in Vietnam, Lena Bui’s film Where Birds Dance Their Last reflected on the beauty and vulnerability of Vietnamese feather farms after Bird Flu. During a festival in Rwanda, Ellen Reid’s audio experience Soundwalk was shared in a hopeful discussion about music, parks and mental health. These are a few of the things I have helped bring to life over the years, working at the intersection of scientific research, the arts and advocacy to support science in solving global health challenges.
Science is key to addressing these issues. But it isn’t the only key. To achieve its potential and for its advances to be implemented and reach all who could benefit, science depends on trust and good relationships. People might not always see science as relevant, trustworthy or meaningful to their lives. There are reasons why some see science as having a chequered past, from nuclear weapons to eugenics, and are therefore uninterested in, or suspicious of, what it proposes. Others feel excluded by the incomprehensibility of hyper specialist knowledge.
In its capacity to build upon and test an evidence base, science is powerful, but researchers and funders haven’t been as good at ensuring this evidence base responds to the needs and interests of diverse communities, or informs policy makers to take action. Science might be perceived as distancing itself from the personal, the poetic and the political, yet it is precisely these qualities that can be most influential when it comes to public interest in atopic or how a government prioritizes a decision.
A moving story well told can be more memorable than a list of facts. This is where the arts come in. Artists can give us different perspectives with which to consider and reimagine the world together. They can redress the proclaimed objectivity in science by bringing stories —subjectivities —into the picture, and these can help foster a sense of connection and hope.
In 2012, I set up artist residencies in medical research centres around the world. Bui was attached to the Oxford University Clinical Research Unit in Vietnam. The head of the research team was delighted, finding that Bui, as a Vietnamese artist, had license to be in, and to share useful insights from, villages where infectious disease researchers weren’t welcome. Six years later, I led Wellcome’s Contagious Cities program, which established artist residencies worldwide to support locally led explorations of epidemic preparedness. The recent pandemic made this work more noticeable, and has informed our Mindscapes program which is currently sharing experiences of mental health through the work of artists.
With pandemic, climate and mental health crises upon us, rising inequality and what feels like an increasingly broken world, never has there been more need to build and nurture hopeful and imaginative spaces to grow human connection and shared purpose for the common good. Science and the arts can work hand in glove to achieve this.
1. The author lists two works in Paragraph 1 mainly to ______.| A．reveal the gap between science and art | B．prove his competence in both science and art |
| C．introduce successful science-related artworks | D．show that science can be promoted in art forms |
| A．Recent and remote. | B．Good and bad. |
| C．Usual and unusual. | D．Peaceful and scary. |
| A．Policy-makers base their decisions on science. | B．Researchers popularize science effectively. |
| C．Science is well received among the public. | D．The arts help people build connections. |
| A．The Value of the Arts to Science | B．Where Do Science and the Arts Meet? |
| C．A New Way to Fight Pandemic—the Arts | D．Which Matters More, Science or the Arts? |
---Come on, ________
| A．You get a frog in your throat. | B．You’re pulling your weight. |
| C．We’d better throw in the towel. | D．Don’t be such a wet blanket. |
10 . If you’ve ever emerged from the shower or returned from walking your dog with a clever idea or a solution to a problem you’d been struggling with, it may not be an unusual thing.
Rather than constantly wearing yourself out at a problem or desperately seeking a flash of inspiration, research from the last 15 years suggests that people may be more likely to have creative breakthroughs or insights when they’re doing a habitual task that doesn’t require much thought — an activity in which you’re basically on autopilot. This lets your mind wander or engage in spontaneous cognition or “stream of consciousness” thinking, which experts believe helps recollect unusual memories and generate new ideas.
“People always get surprised when they realize they get interesting, novel ideas at unexpected times because our cultural narrative tells us we should do it through hard work,” says Kalina Christoff, a cognitive neuroscientist at the University of British Columbia in Vancouver. “It’s a pretty universal human experience.”
Now we’re beginning to understand why these clever thoughts occur during more passive activities and what’s happening in the brain, says Christoff. The key, according to the latest research, is a pattern of brain activity — within what’s called the default mode network — that occurs while an individual is resting or performing habitual tasks that don’t require much attention.
Researchers have shown that the default mode network (DMN) — which connects more than a dozen regions of the brain — becomes more active during mind-wandering or passive tasks than when you’re doing something that demands focus. Simply put, the DMN is “the state the brain returns to when you’re not actively engaged,” explains Roger Beaty, a cognitive neuroscientist and director of the Cognitive Neuroscience of Creativity Lab at Penn State University. By contrast, when you’re trapped in a demanding task, the brain’s executive control systems keep your thinking focused, analytical, and logical.
A cautionary note: While the default mode network plays a key role in the creative process, “it’s not the only important network,” Beaty says. “Other networks come into play as far as modifying, rejecting, or implementing ideas.” So it’s unwise to place blind faith in ideas that are generated in the shower or during any other period of mind wandering.
1. When do people expect to get an innovative idea according to the research?| A．When doing routine work. |
| B．When working attentively. |
| C．When tackling tough problems. |
| D．When desperately seeking inspirations. |
| A．Getting by good luck. |
| B．Getting by great efforts. |
| C．Getting by unexpected accident. |
| D．Getting by universal experience. |
| A．A student who is playing football. |
| B．A student who is focusing on papers. |
| C．A student who is closely monitoring his research. |
| D．A student who is fully engaged in math questions. |
| A．We can get novel ideas by the default mode network. |
| B．We should take the idea popped in the shower seriously. |
| C．Believe in ideas that are generated by the default mode network. |
| D．Think twice before putting ideas playfully crossing your mind into practice. |
