1 . What is talent? Are you born with it? Or does it seem to develop over time? Before I start, I’d like to say that one thing everyone agrees on is that the most skilled musicians have worked hard to get there.
While it’s true that a few of us had enough “talent” to avoid extra practice to do just as well as those who did, those who worked hard easily beat us. It is, in fact, very likely that if some of us “talented ones” had actually been practicing and improving our skill, we would have achieved a whole different level.
Another aspect of talent seems to be heart and passion (酷爱). The people I see who are the most talented musicians are crazy about music. They eat, breathe, and live music and they make an extraordinary effort to make it part of their lives. As Remus Badea said, desire for the musician-to-be is significant for them to be successful. This desire is easily found in those considered to be talented. When you want and love something so bad, it drives you and your entire character can be shaped around it. Such determined passion seems to produce incredible skill and talent.
The third aspect (方面) of talent is having talent around you. When surrounded by talented musicians, it only seems natural that you start to catch up to their level Take a look at almost any group of musicians in history. The more talented people in the group the more talented the group is as a whole. A great example of this is the relationship between audio producer and artist. The artist turns up to the studio with their song, and as they work through recording it, the audio producer will often suggest various changes to the song to make it better.
1. What can we learn from Paragraph 2?| A．Pride goes before a fall. |
| B．It’s never too old to learn. |
| C．Practice contributes to talent. |
| D．Talent determines achievements. |
| A．Passion. | B．Character . | C．Skill. | D．Talent. |
| A．To introduce what real talents are. |
| B．To explain how a song is composed. |
| C．To prove talents need team spirit. |
| D．To show the benefits of being with talents. |
| A．Music has no limits. |
| B．Musicians are born with talent. |
| C．Music favors the talented. |
| D．Musicians are created, not born. |
2 . The use of AI (artificial intelligence) is becoming more common in many branches of industry and online shopping. Traditional lines of work, such as goods transport and driving, are developing in a similar direction although mainly out of public view. Scientists at the University of Göttingen have now investigated how efficient (高效的) the use of AI can be in the commercial management of trucks.
“Digital applications—as well as machine leaning, a kind of AI—are increasingly applied to operations and courses in the transport area,” explains Professor Matthias Klumpp from the Faculty of Economics. “The question in the commercial area, however, is whether or not this contributes to achieving goals.”
To answer this question, the researchers compared the work efficiency of truck drivers with their main use of AI applications. Looking at trade delivery by truck, they studied three groups: the first drove completely following human decision-making models; the second used a combination of human and machine; and the third depended completely on fully automated decisions.
The researchers found that an intelligent combination of human work and decision-making abilities with AI applications promises the highest transport and driving efficiency. “On average, the second group achieved the most efficient transport trips, with the fewest interventions (干预) and off-course from the best path.” one researcher said, “Clearly, neither a completely human decision-making structure nor a fully automated driving system can promise to meet current goods transport requirements.” The scientists therefore summarized that despite the progress of AI in the field of transportation by truck, human experience and decision-making abilities will still be necessary in the longer term. However, the challenge is that a wide range of training and qualification (资格) needs will come along by working with Al applications, especially for simple goods transport activities.
1. What does Matthias Klumpp focus on?| A．The efficiency of AI. |
| B．The advantages of AI. |
| C．The problems caused by AI. |
| D．The wide applications of AI. |
| A．By providing examples. |
| B．By making comparisons. |
| C．By using different trucks. |
| D．By listing three experiments. |
| A．Al is better at making decisions. |
| B．A balance is needed between human and AI. |
| C．Human will soon be replaced by AI in driving. |
| D．Al applications meet the current requirements. |
| A．The future of transport. |
| B．Artificial intelligence as a co-driver. |
| C．Artificial intelligence-a better choice in driving. |
| D．The strengths of artificial intelligence in transport. |
3 . With the social media freely available, I've realized how easy it is to become a jealous cow. The truth is that however much I remind myself of the many wonderful things I have in my life, there are still moments when I look at those around me and feel bitterly upset by their success.
It's a horrible thing to admit! In an ideal world, I'd never want to be jealous of another person's achievements and I'd want to celebrate the successes of my friends. But sometimes it's hard, even when we want to. But I don't want to live my life as a jealous cow, and I assume you don't either.
It's easier to celebrate other people's wins if you celebrate your own. How often do we take the time to enjoy our success rather than instantly move onto the next thing we want to achieve? Last year, I decided to write a book. It was the only professional goal I set for myself and, while it tired me out, I got there. But as soon as it was done, I started planning my next goal-making the book a success. As I saw other people publishing books, I stopped celebrating and instead began to fear that mine wouldn't compete.
When I told a friend how I was feeling, she reminded me how much easier it is to clap for someone else when we also clap for ourselves. So, I took myself out for lunch, ordered a glass of wine and wrote myself a congratulations card. When I saw all those other books being written on my social media, I felt proud of each and every one of us who had battled to the end of the word count.
The other trick for celebrating other people's success is to realize that there is no limit on success. We can make more, which means that while it might seem as if others have everything and we have nothing, the reality is that life turns quickly and our luck could change at any time. If others have achieved those things, we can too. When we celebrate others, we're acknowledging their achievements but also cheering for ourselves as well as for our hopes and dreams and our belief that we can make them happen. And hopefully, when we do, those people will cheer for us too.
1. What can we infer from Paragraph 1?| A．Social media is the source of the author's jealousy. |
| B．Frequent successes on social media encourage envy. |
| C．It is a pleasure to face others' successes on social media. |
| D．People tend to be crazy about immediate success online. |
| A．Appreciate what's been done. |
| B．Show it off on social media. |
| C．Reflect on gains and losses. |
| D．Waite for others' congratulations. |
| A．pursuing those achievable goals |
| B．devoting yourself to the next goal |
| C．admitting personal incompetence |
| D．changing your attitude to success |
| A．I'm so happy for us! |
| B．What a considerate friend! |
| C．I don't care about it! |
| D．How selfless you can be! |
4 . The joy of giving is real, according to a study. Research presented in the Journal of the Association for Psychological Science shows that those who give gifts are happier — and happier for longer — than those who receive gifts.
Researchers conducted two studies last year. In one，participants were given $5 every day for five days and were required to spend the money on the same thing each day. Some participants were required to spend the money on themselves, while others were required to give to make a donation to charity. In a second experiment that was done online, participants played 10 rounds of a word puzzle game and each won 5 cents per round, which they could keep or donate.
In both experiments, participants reported their overall happiness. Those who donated their money showed that their happiness declined at a much slower rate than those who kept the money or spent it on themselves.
The researchers note that when people focus on an outcome, they can easily compare outcomes, which may diminish their sensitivity to each experience. When people focus on an action, they may focus less on comparison and instead experience each act of giving as a unique happiness-inducing event. Further analyses ruled out some potential alternative explanations, such as the possibility that participants who gave to others had to think longer and harder about what to give, which could promote higher happiness.
The results are especially interesting because according to one of the researchers, Ed O’Brien of the University of Chicago Booth School of Business, they conflict with past research. “If you want to sustain happiness over time, past research tells us that we need to take a break from what were currently consuming and experience something new. Our research reveals that the kind of thing may matter more than assumed: Repeated giving, even in identical ways to identical other，may continue to feel relatively fresh and relatively pleasurable the more we do it,” O’Brien said.
So for all the holiday gifts you give this season, expect to feel happy and know that feeling is going to stick around for a while.
1. What’s the function of the first paragraph?| A．To lead to the topic. |
| B．To highlight the importance of the study. |
| C．To recommend a journal. |
| D．To persuade people to give gifts regularly. |
| A．To challenge the past research. |
| B．To rule out different experimental data. |
| C．To show the benefits of donation. |
| D．To make the conclusion more convincing. |
| A．Develop. | B．Show. | C．Reduce. | D．Lack. |
| A．Gift giving will result in longer happiness than receiving. |
| B．Thinking longer and harder on giving will promote higher happiness. |
| C．The feeling of happiness will disappear soon if people just give holiday gifts. |
| D．Taking a break from what were currently consuming will sustain happiness. |
5 . The world has seen many inventions. While most people are proud of those associate with their names, there are things making inventors feel the other way.
The pop-up (弹出) advert, by Ethan Zuckerman
Pop-up ads are convenient for those who are interested, but most people get annoyed when they are on computers. They may contain computer viruses. Just as we would blame the inventor, the man humbly accepted his invention isn’t one of the best. In his essay, Zuckerman wrote about the most hateful thing, “I wrote the code to launch the window and run an ad in it.”
The emoticon, by Scott E. Fahlman
Emoticons began to occupy screens crazily in 2011 and gained great popularity, especially with young men. It had been four years since Fahlman first used a “smiley face” in a computer message. He created the emoticon as a joke marker. But things are different. “It has gone to places I don’t approve of,” he complained to The Wall Street Journal in 2013. “It shouldn’t have been created.”
The office cubicle (隔间), by Bob Propst
In 1968, Bob Propst came up with the idea office cubicles, something that “would build a futuristic and tidy office style with no real walls or doors and provide a more comfortable environment”. But the man has come to hate what he has invented, as Propst recalled to Fortune at age 80, “They’ve changed and just become cubicles”.
The K-Cup, by John Sylvan
It seems everyone has a Keurig coffee maker for K-Cups. John Sylvan invented the K-Cup, aimed at facilitating office life of white-collar workers. Now it’s common in houses and companies. However, the single-serve plastic coffee cups aren’t eco-friendly. “I feel bad sometimes that I ever did it”, Sylvan admits. But! Good news for Mr. Sylvan: Keuring now offers varieties of recyclable K-Cups.
1. When was the emoticon invented?| A．In 2007. | B．In 2009. | C．In 2011. | D．In 2013. |
| A．The pop-up advert. | B．The emoticon. | C．The office cubicle. | D．The K-Cup. |
| A．They benefit human life greatly. |
| B．Their creators are blamed by the public. |
| C．Their inventors feel regretful. |
| D．They are very popular with young people. |
6 . Experts are warning about the risks of extremely picky(挑剔的)eating after a teenager living on a diet of chips and crisps developed lasting sight loss. Eye doctors in Bristol cared for the 17-year-old after his sight had gone to the point of blindness. Tests showed he had serious vitamin deficiency(缺乏). Dr. Denize Atan, who treated him at the hospital, said, “His diet was basically a portion of chips from the local fish and chip shop every day. He also used to snack on crisps and sometimes white bread and ham, and not really any fruit and vegetables.”
The teenager saw his doctor at the age of 14 because he had been feeling tired and unwell. At that time he suffered from vitamin B12 deficiency, but he did not stick with the treatment or improve his poor diet. Three years later, he was taken to the Bristol Eye Hospital because of progressive sight loss.
He was not overweight or underweight, but he had lost minerals from his bones, which was really quite shocking for a boy of his age. In terms of his sight loss, he met the standards of being blind. “He had blind spots right in the middle of his sight,” said Dr Denize Atan, “That means he can’t drive and would find it really arduous to read, watch TV or recognize faces.”
Dr Denize Atan said that parents should learn about the harm that can be caused by picky eating, and turn to experts for help. For those who are concerned , she advised, “It’s best not to be anxious about picky eating , and instead calmly introduce one or two new foods with every meal.” She said multivitamin tablets can supplement(补充) a diet, but cannot take the place of eating healthily. “It’s much better to take in vitamins through a varied and balanced diet,” she said, adding that too many certain vitamins , including vitamin A, can be harmful ,“so you don’t want to overdo it.”
1. What does Dr Denize Atan imply in paragraph 1?| A．The diet of the boy is not balanced. |
| B．Fruit and vegetables are rich in vitamins. |
| C．Picky eating is common among teenagers. |
| D．The cause of the boy’s disease is unknown. |
| A．To improve his poor diet. |
| B．To get some help to lose weight. |
| C．To be treated for his discomfort. |
| D．To slow down his progressive sight loss. |
| A．Important. | B．Easy. | C．Necessary. | D．Difficult. |
| A．Reasons why the boy is seriously ill. |
| B．Suggestions for the boy’s family to care for him. |
| C．Advice for parents worried about picky eating. |
| D．Ways of taking in enough vitamins and minerals. |
7 . Best Family Vacations in Canada
When looking for the ideal destination for your next family vacation abroad, consider Canada for its wide range of multi-generational entertainment. Use this list to plan your next trip north, and vote below for your first-choice destination before you head out.
Niagara Falls | The maid of the mist boat tour may leave you fully wet, but it won’t wet your spirit on your trip. When you’re not admiring the falls, enjoy the blossoms at the Niagara Parks Botanical Gardens. Or, visit the Aquarium (水族馆) of Niagara, which has more than1,500 species of aquatic animals. |
Prince Edward Island | The background for the “Anne of Green Gables” stories, Prince Edward Island offers a variety of outdoor experiences—from sandy beaches to water sports like kayaking to exploring one of eight lighthouses. Plus, PEI is a quick flight from almost anywhere on the east coast. |
Whistler | Kids will love hitting the slopes (斜坡) on Whistler and Blackcomb mountains nearby Vancouver. Whistler also features educational activities, such as the Squamish Lil’wat Cultural Centre, for families who want to gain some learning while on vacation. |
Vancouver | You’ll find most of Vancouver’s kid-centered attractions in Granville Island and Stanley Park. The nearly 1,000-acre park has the Vancouver Aquarium, plus four playgrounds, and a mini-train. For a more exciting rush, walk across the 450-foot-long Capilano Suspension Bridge. |
1. How may a visitor feel during the boat tour at Niagara Falls?
| A．Disappointed. | B．Excited. | C．Scared. | D．Surprised. |
| A．Niagara Falls. | B．Prince Edward Island. | C．Whistler. | D．Vancouver. |
| A．They are famous for bridges. |
| B．People can visit cultural centres. |
| C．Aquariums are the main attraction. |
| D．They have attractions for children. |
8 . It might seem strange to be making predictions about 2021, but one thing is clear: technology has been affected just as much as every other part of our lives. Another clear thing is that today’s most important technology trends will play a big part in helping us deal with and adapt to the many challenges facing us. From the shift to working from home to new rules about how we meet and interact in public spaces, technology trends will be the driving force in managing the change.
One of the major technology trends that are likely to play out this year is 5G and enhanced connectivity. Each successive advance in mobile connectivity from 3G onwards has unlocked new use cases for the Internet. 3G made web browsing and data-driven services useful on mobile devices, 4G led to the growth of streaming video and music platforms as bandwidths (宽带) increased, and 5G, similarly, will open more doors in terms of what is possible.
5G means that services relying on advanced technologies such as augmented (增强的) reality and virtual reality, as well as cloud-based gaming platforms like Google’s Stadia, become a practical thing, anywhere at any time. They also threaten to make cable and fiber-based (光纤) networks redundant, with their need for us to be tied to a particular location.
In short, 5G and other advanced, high-speed networks make other new technologies available anywhere, any time. A great example is Norwegian fishery operator Salmar that uses a 5G network to automate the care and feeding of its fish. Image recognition algorithms (算法) are used to detect which fish are over or under-feeding, and automatically distribute food and medicine needed to keep them healthy. Initiatives like this will become increasingly important during 2021, where businesses look to increase automation across their workforces.
1. Which of the following is highly influenced by 5G technology?| A．Data-driven services. | B．Streaming video. |
| C．Music platforms. | D．Google’s Stadia. |
| A．Useful. | B．Unnecessary. | C．Expensive. | D．Special. |
| A．To show the development of Norwegian fishery. |
| B．To explain how to keep fish healthy. |
| C．To present the application of 5G technology. |
| D．To propose new initiatives for businesses. |
| A．Different predictions of technology trends. |
| B．Successive advances in mobile technology. |
| C．One of the technological highlights of the year. |
| D．The driving force in managing changes. |
9 . Babies who frequently communicate with their caregivers using eye contact and vocalisations(发声)at the age of one are more likely to develop greater languages skills by the time they reach two,according to new research.
In the study, researchers looked at 11- and 12-month-od babies' vocalisations. gestures and gaze behaviours ,and at how their caregivers responded to them.To measure he interactions ,the researchers videoed infants(婴儿)and caregiver at home,and asked them to play as usual.They took those recordings back to the university
The scientists then used statistical models to find that the best predictor of vocabulary at 24 months was when infants were seen to use vocalsatioms while looking at their caregiver's face when they were about a year old.The benefits were even greater when these interactions were followed by responses from the caregiver.
The statistics showed that at 19 months,children had an average of about 100 words.Those who exhibited the beneficial interactive behaviour earlier in life were seen to have an average of about 30 extra words.
"The message of this paper is that it is the result of a joint effort; noticing what your child is attending to and talking to them about it will support their language development." said McGillion, a co-author of the work.
"The joy of this message is that that can happen in any context... across any part of your day.It's not something that requires special equipment or even lots of time.I can happen when you're doing the laundry,for example—when you're taking out the socks, you can talk about socks...in the park, in the car, at mealtimes,at bathtimes.This finding can be used in any context,"added McGillion.
"This is a developmental snapshot in the first year of life, but children are constantly growing and changing and so are their behaviours. It would be interesting to look at these sorts of behaviours again as children progress through the second year of life to see what's happening there,"said Donnellan,the lead author on the study.
1. How did the researchers get the findings?| A．By interacting with babies. |
| B．By asking babies to vocalize. |
| C．By analyzing relevant recordings. |
| D．By referring to the previous statistics. |
| A．Infants' eye contact. |
| B．Infants' larger vocabulary. |
| C．The response from caregivers. |
| D．The best predictor of vocabulary. |
| A．I's easy to perform. |
| B．It's complex to understand. |
| C．It's difficult to copy. |
| D．It's interesting to video. |
| A．Children's academic progress. |
| B．Children's growing environment. |
| C．Children's potential physical development. |
| D．Children's behaviours across more age ranges. |
10 . Instagram has launched (发布) a machine learning technology to its app that better identifies self-harm and suicide (自杀) content in the UK after tragic death of a 14-year-old schoolgirl Molly Russell, who viewed Instagram content connected to anxiety, depression, self-harm and suicide before ending her own life in November 2017.
Molly’s family later found she had been viewing content on social media, particularly pictures on Instagram, linked to anxiety, depression, self-harm and suicide, which her father, Ian Russell, believed to “help to kill her.” Ian has demanded that web companies should take more responsibility for filtering (过滤) harmful content from the Internet, which may possibly contribute to more young people’s deaths.
Concerns have been raised about self-harm and suicide content online, especially how platforms deal with such content and its impact on certain users, young people in particular. Social media platforms are now increasingly being pressured to develop technology to help remove harmful content as quickly as possible, rather than waiting for users to report it.
Now, the new tool from Instagram automatically searches for suicide-related images and words on the platform. It then makes the content less visible (可见的) in the app or, in some cases, removes it completely after 24 hours if the machine learning decides it breaks the app’s safety rules.
Instagram boss Adam Mosseri said, “Our technology finds posts that may include suicide or self-harm content and sends them to human reviewers to make the final decision and take the right action.” Between April and June this year, around 90 percent of such kind of harmful content on Instagram was found by its own technology before any real user reported it to the platform. “But our goal is to get that number as close as we possibly can to 100 percent,” Mosseri added. “And I hope this could in some way help avoid tragic deaths like Molly Russell’s.”
1. What does Molly’s father mean by saying “help to kill her”?| A．Someone on Instagram helped her to kill herself. |
| B．She was suffering from cyberbully on Instagram. |
| C．Content on Instagram had negative effects on her. |
| D．She didn’t get any help from social media. |
| A．Social media platforms are all taking action to remove harmful content from the Internet. |
| B．Users can report harmful content online to the platform if they see any. |
| C．All images and words that the new technology finds will be completely removed. |
| D．Instagram has already achieved their goal to find 100 percent of harmful content in its app. |
| A．Negative. | B．Positive. |
| C．Doubtful. | D．Worried. |
| A．A new technology brought out by Instagram after a teenager’s death |
| B．A schoolgirl’s tragic death after viewing harmful content online |
| C．Ways to prevent young people from self-harm and suicide |
| D．How to deal with depression, self-harm and suicide content online |
