1 . Ever wondered why deep-sea fish look so peculiar or how social media apps track your preferences? The answers to these questions can be found in the videos produced by “Chaizhidao”, a channel on multiple Chinese video platforms, including Bilibili and Douyin, dedicated to popularizing science.
Wang Zhenxing, the founder of “Chaizhidao”, was born in 1992. Recognizing the increasing trend of young people acquiring knowledge through video content, he started pursuing video creation in 2016. His team initially produced both knowledge-based videos and articles. But in 2019, Wang made the decisive commitment to focus solely on video production.
Comprising over a dozen members mainly from Generation Z, Wang’s team boasts diverse professional backgrounds in geophysics, engineering, and design, presenting knowledge in each area in a simple and accessible manner.
However, conveying a complex topic in a digestible 5 to 10-minute video format is not simple. To ensure a comprehensive dissemination of scientific insights, Wang’s team employs a variety of techniques tailored to the nature of the information at hand. For topics rooted in everyday life, they incorporate live-action or real-life footage to foster a sense of relatability with their audience. For more abstract principles, hand-drawn animations serve as an invaluable tool in visually conveying intricate concepts.
In a video discussing the existence of garbled characters in computers, Wang’s team chose to use purely animated illustrations to explain the underlying principles. “We spent nearly three months creating this 15-minute video,” he said.Their hard work has paid off. The channel has attracted over 10 million followers across different platforms.
Sharing knowledge through videos prompted the emergence of “niche knowledge” and “implicit knowledge” categories.Thanks to these video influencers, the implicit knowledge within these fields has now been more widely popularized.
1. What does the founder of “Chaizhidao” mainly focus on now?A.Producing knowledge-based articles. |
B.Creating knowledge-based videos. |
C.Designing science-related products. |
D.Conducting scientific experiments. |
A.To attract more followers. |
B.To make complex topics digestible. |
C.To improve their video-making skills. |
D.To meet the needs of different generations. |
A.The video was created in just three months. |
B.The video was watched by over 10 million people. |
C.The video used animations to explain complex principles. |
D.The video was produced by Wang Zhenxing alone. |
A.These types of knowledge have become more fashionable. |
B.These types of knowledge have been widely shared and understood. |
C.These types of knowledge have attracted more experts’ attention. |
D.These types of knowledge have been taught in more schools. |
2 . Android phones will be used to sense earthquakes around the world and may one day be able to provide global warnings, with the first mass alert system coming into use on August 11 in California, a search engine company announced.
The company, which helped develop Android, worked with California and the United States Geological Survey to build the quake alerts into all phones that run the common mobile operating system. Android users who have enabled location services and are near a quake of magnitude 4.5 or greater will receive a full-screen earthquake warning telling them to seek cover. The screen also will provide estimates of the quake’s magnitude and distance from the user. Depending on their distance from a quake, people could get several seconds or perhaps a minute of warning.
Users won’t need to download California’s MyShake app in order to receive the alerts. That application, developed by the University of California, Berkeley and launched last year, has been downloaded by only about 1 million of California’s 40 million residents. By contrast, many millions of people own Android phones.
“This announcement means that California’s world-class earthquake early warning system will be a standard function on every Android phone — giving millions of people precious seconds to seek cover and hold on when the big one hits,” Gov.Gavin Newsom said in a statement. The iPhone users won’t receive the alerts through Apple’s operating system, but they can download the MyShake app.
Also, the company announced that Android phones would begin detecting earthquakes from around the world through their motion-sensing accelerometers. “Your Android phone can be a mini-seismometer, joining millions of other Android phones out there to form the world’s largest earthquake detection network,” according to a blog post of the company. More than 2 billion devices run the Android operating system. Hundreds of millions of people live in earthquake-prone areas. But many countries lack the resources to build detection and alert systems, the company said. The information will be used at first to provide fast and accurate information on the search engine. But the company said it could begin sending out earthquake alerts next year.
1. If an earthquake hits the US, who won’t receive the earthquake warning?A.Android users who haven’t downloaded the MyShake app. |
B.The iPhone users who have downloaded the MyShake app. |
C.The iPhone users who haven’t downloaded the MyShake app. |
D.Android users who have downloaded the MyShake app. |
A.A system that alerts only a select group of people in the event of an earthquake. |
B.A widely used method of communicating earthquake warnings to the general population. |
C.A technology that detects earthquakes by monitoring the motion of large objects. |
D.A program that allows users to share their location data during an earthquake. |
A.To emphasize the importance of earthquake monitoring. |
B.To persuade readers to purchase Android phones for earthquake monitoring. |
C.To make a search engine company known to the world. |
D.To introduce a new function of Android phones. |
A.“California Leads the Way in Earthquake Detection with Android Phones” |
B.“Android Phones Transform into Seismometers for Global Earthquake Monitoring” |
C.“Earthquake Early Warning System Launched Exclusively for California Residents” |
D.“The Future of Earthquake Prediction: Seismic Sensing Through Smartphones” |
3 . Women interpret emojis differently to men, research suggests. Scientists say this is because these small digital pictographs can be ambiguous and be perceived differently by different people. The researchers surveyed 523 adults (49% men and 51% women) to review 24 different emojis. Each emoji — taken from Apple, Windows and WeChat platforms — represented one of the six emotional states labelled by the team: happy, disgusted, fearful, sad, surprised, and angry.
They found women were able to more accurately interpret happy, fearful, sad and angry emoji labels compared to men. No gender differences were observed for surprised or disgusted emoji, the team said. Dr. Ruth Filik, associate professor in the School of Psychology at The University of Nottingham, said: “What I found most interesting and surprising is that there are so many individual differences in how people interpret these emojis.”
“It is important to note that the results reflect how often participants labelled the emoji in the same way as the researchers. So, we should think of the results in terms of there being differences across people in how they interpret emojis, rather than some people being better at it than others. We should keep these differences in mind when using emojis in our messages.”
The researchers said that stylised images of faces expressing different emotions can add both nuance as well as potential ambiguity to messages sent via texts, emails or even social media. To understand more about how emojis are interpreted, the team recruited 270 people from the UK and 253 from China, who were aged between 18 to 84 years old.
Each emoji was assigned an emotion label by the researchers, which they say may not correspond exactly with the emoji as used in real life. In addition to gender, the team also found age to play a role in how emoji are interpreted, with younger adults faring better than the older ones in matching the emoji with their assigned labels. The researchers say ambiguity of emojis is worth further research, “especially when communicating across gender, age, or cultures”.
1. Why are emojis interpreted differently according to paragraph 1?A.Emojis are taken from different platforms. |
B.People’s perception on emojis may vary differently. |
C.Varied emotional states are labelled to an emoji by itself. |
D.The number of women involved in the study is more than that of men. |
A.Women are better at interpreting emojis than men. |
B.The meaning of the emojis should be defined by researchers. |
C.We should pay attention to individual differences in interpretation when using emojis. |
D.Those interpreted the emojis in the same way as the researchers have done correctly. |
A.Difference. | B.Similarity. | C.Familiarity. | D.Details. |
A.To introduce an interesting phenomenon of online chatting. |
B.To show that different emojis have different meanings. |
C.To prove that ambiguity of emojis is determined by one’s gender, age and culture. |
D.To remind people to pay special attention to the ambiguity of emojis. |
4 . Alien Clay by Adrian Tchaikovsky
On the distant world of Kiln lie the ruins of an alien civilization. A great mystery awaits humans: who were the builders and where are they now? These questions become realfor Professor Arton Daghdev, exiled (流放) from Earth to Kiln’s off-world labour camp due to his mistake. Facing the planet’s dangerous ecosystem ,Arton fights for survival.
Stories of Your Life and Others by Ted Chiang
A sci-fi classic in a brand-new edition. From a high Babylonian tower that connects a flat Earth to the sky above, to an alien language that challenges our very sense of time and reality, Chiang’s unique imagination invites readers to question their understanding of the universe and their place in it.
War Bodies by Neal Asher
In a world ruled by robots, the Cyberat face a rebellion (叛乱) when the human Polity arrives.Piper, raised as a weapon, seeks help from the Polity after his parents are caught by enemies. As war worsens,Piper must face the puzzling technology implanted in his own body. It could either end their fight or cause serious consequences. The future of civilization hangs in the balance as the battle unfolds.
In the Lives of Puppets by TJ Klune
In a strange little home built into the branches of a forest live three robots.Vic Lawson,a human, lives there too.The day Vic repairs an unfamiliar android labelled“HAP”, he learns of a shared criminal past between the robots — a past spent in hunting humans. The robots, once hidden and safe, are now exposed.
1. Which book explores the relations between humans and the universe?A.Alien Clay. | B.In the Lives of Puppets. |
C.War Bodies. | D.Stories of Your Life and Others. |
A.Adrian Tchaikovsky’s. | B.Ted Chiang’s. |
C.Neal Asher’s. | D.TJ Klune’s. |
A.Book reviewers. | B.Sci-fi lovers. |
C.Universe researchers. | D.Robot developers. |
5 . Have you ever changed jobs or moved to an unfamiliar city, only to find yourself wondering how to connect with new people?
Be your real self
You can’t go wrong with being yourself. Pretending to be someone you aren’t can lead your relationships to be built on lies and cause confusion in the future.
Respect people’s boundaries
It’s likely that when you get to know someone new, you’ll discover their limits quickly. In order to build a meaningful relationship with that person, you must respect the boundaries.
Move past the surface level
Meaningful connections move past the basics of small talk.Yes, the first time you meet someone, you can cover surface-level facts.
One of the best ways to learn how to connect with other people is learning to be present. And don’t just be present mentally. Use your body language to show that they have your full attention. If you aren’t facing the person who’s speaking, they won’t feel like you care about connecting with them.
A.Stay focused on the present. |
B.Be genuine with your admiration. |
C.Building relationships can be tough. |
D.Don’t push them to share things that they don’t want to. |
E.It can also reduce stress and awkwardness for both of you. |
F.People make such a mistake when they desperately want to fit in. |
G.However, after you’ve been talking for a while, try to go deeper. |
6 . Educational optimists predict that AI will soon provide amazing efficiencies and progress in teaching and learning. But are efficiency and machine logic what our students need most?
It’s certainly true that AI is a wonderful new tool dramatically transforming human life. AI is improving in speed and scope to recognize patterns in extremely complex data sets of all types, allowing it to make predictions about what might come next, be it a purchase of a customer, a word in a sentence , a sound in spoken language, or countless other processes.AI can answer specific complex questions or perform complex calculations at a rate impossible for the human mind to comprehend, let alone compete with. It can also create images and speeches which not only imitate reality but surpass it to meet programmed standards of excellence.
However, although these may be helpful to adults seeking to improve productivity, it is necessary to follow G.K. Chesterton’s advice that children should not be subjected to educational projects and ideas younger than they are. Allowing students to avoid traditional learning methods with AI will have uncertain and potentially harmful results. The same could be true of educators’dependence on AI for student assessment and lesson planning. In education at least, it is quite possible that AI will work against natural human development and provide not a shortcut to human formation but a short circuit.
Despite AI’s influence, traditional learning and writing assignments are crucial for promoting learning and cognitive development. Homework, similar to music practice, teaches discipline and skills essential for personal growth and future success. Deceptive(欺诈的)practices harm genuine learning, spoiling students’ competitiveness in an AI-dominated job market. Reliance on AI-generated content weakens critical thinking and creativity, damaging students’ intellectual growth. Moreover, it devalues the role of teachers in guiding students’development. In contrast, real engagement with homework cultivates invaluable human qualities essential in an AI-driven world, ensuring students’ competitive advantage and overall development.
1. Which best describes AI according to paragraph 2?A.Unavoidable. | B.Dangerous. |
C.Time-consuming. | D.Life-changing. |
A.To argue against the involvement of AI in education. |
B.To clarify the role of AI in promoting efficiency. |
C.To explore the possibility of applying AI to study. |
D.To present educators’reliance on AI in class. |
A.They are out of date now. |
B.They have a fair reason to stay. |
C.They make students less competitive. |
D.They weaken students’overall development. |
A.The Rise of AI |
B.The Role of Traditional Learning |
C.Do Students Really Need AI? |
D.Does AI Help with Productivity? |
7 . For people living with dementia (痴呆), a new program offers a supportive path to building social connections and reducing loneliness through music. Led by the Institute for Therapy through the Arts, Musical Bridges to Memory (MBM) is a12-week program designed to bridge relationships between people with dementia, their families, and the greater community that serve them through live musical interactions, training, and research in music-based approaches.
MBM gags participants in weekly sessions, which include interactive performances and training in communication skills to improve caregivers’ relationships with loved ones living with dementia. According to a 2022 study that examined MBM’s impacts, this music-based therapy (疗法) can increase social engagement between caregivers and their loved ones despite ongoing declines in cognitive (认知的) health.
Research shows people with dementia benefit from interventions that control their preserved cognitive and functional abilities. Music taps into our implicit memory (内隐记忆) , linking us to past experiences and emotions without the need for conscious awareness. This is especially true for music that is personally meaningful to us, such as a favorite song, which can promote brain plasticity and cognition.
Neurologist Dr. Ronald Devere notes, “Musical understanding, musical emotion, and musical memory can survive long after other forms of memory and cognitive function have disappeared." Even as cognition declines, music can help to promote connection and shared communication — making it an efficient tool to support people with dementia.
In addition to improving communication, MBM positively impacts mood and alleviates the caregiver’s burden. Caregivers who participated in this program reported significant reductions in distress (痛苦) as a result of improved communication through music. In short, the program’s positive health impacts extend beyond individuals with dementia to their families and loved ones because it facilitates communication and social connection, particularly in cases where verbal language is no longer possible.
These findings add to decades of research that demonstrates music can positively impact our health, and they provide further insights into the benefits of the MBM program to people with dementia and their caregivers. They also correspond with other community-based interventions to use music to promote healing.
1. What can we learn about the MBM program?A.It needs to be more creative. |
B.It cures patients of dementia. |
C.It targets more than dementia patients. |
D.It involves different types of musical instruments. |
A.It makes their memory implicit. |
B.It promotes their conscious awareness. |
C.lt can bring back their past memories. |
D.It enables all their memories to stay long. |
A.Relieves. | B.Shifts. |
C.Distributes. | D.Measures. |
A.Its focus. | B.Its significance. |
C.Its background. | D.Its process. |
8 . Virginia’s McAfee Knob is one of the most famous spots along the Appalachian Trail, offering a beautiful view of forests and valleys. Thousands of hikers visit it each year to take in the scenery. Recently, a new agreement was reached to protect much of this view forever. Two conservation groups, the Appalachian Trail Conservancy (ATC) and The Conservation Fund, have bought 850 acres of land from six different owners below the Knob. This area, now called the McAfee Vista Preserve, will not only maintain the view but also help restore wildlife habitats.
Heather Richards from The Conservation Fund expressed joy at the completion of the deal. She praised the cooperation between the organizations involved and the landowners for their commitment to conservation.
McAfee Knob is extremely popular, with around 50,000 visitors annually. It is so iconic that when Google featured the Appalachian Trail in the Doodle on their homepage in October, they used an illustration of McAfee Knob. However, this popularity has led to some challenges. For instance, there have been concerns about garbage attracting bears and the need for better management of visitor numbers and facilities.
This recent acquisition is part of ongoing efforts by the ATC to protect views along the trail. Over the past four years, they, along with partners like The Conservation Fund and the Roanoke Appalachian Trail Club, have purchased about 1,300 acres from various landowners.
However, the funding for this purchase has raised some controversy (争议). A significant part of the money came from the Mountain Valley Pipeline project, which has faced opposition due to its potential impact on the environment. Despite initially opposing the plan, the ATC entered into an agreement with its developers to receive funding for conservation efforts.
The ATC also received support from other sources, such as the Virginia Outdoors Foundation’s Forest CORE Fund and donations from members of both the ATC and the Roanoke Appalachian Trail Club.
1. What is the new agreement in paragraph 1 about?A.Land purchase. | B.Tourism limitation. |
C.Demand for funding. | D.Resource management. |
A.Uncaring. | B.Doubtful. |
C.Favorable. | D.Mixed. |
A.By presenting facts. | B.By conducting an analysis. |
C.By making comparisons. | D.By explaining a concept. |
A.It served as the only sponsor. |
B.It gave in to a certain extent. |
C.It refused donations in any form. |
D.It approved of the plan originally. |
9 . Have you ever taken a personality test and found the results to be scarily accurate, checked your horoscope (星象学) and had everything come true or taken an online quiz that told you precisely what your favorite Disney princess means about you? Well, we certainly have done so too many times.
We discovered that we’ve all been falling victim to the Barnum effect.
The key to success of astrology and personality test keep the statements as vague as possible, with a mix of mostly positive and some negative content.
A.Indeed, Barnum proved to be right. |
B.You believe in such mysterious tests firmly. |
C.Not every statement are worth considering. |
D.So, keep in mind that we are not immune to the Barnum effect. |
E.For example, using the phrase “at times” makes for a powerful Barnum Effect. |
F.Therefore, We decided to do a little investigation into how Internet quizzes, magazines and horoscope books seem to know us so well. |
G.The Barnum Effect is the phenomenon that occurs when individuals believe that personality descriptions apply specifically to them. |
10 . Generative AI must seem like a superweapon to people who aim to cause disagreement and argument online. Deep-fake videos imitate public figures. Crowds of conversational chatbots worsen conflict, and efforts to detect and relieve such campaigns remain in their early period.
But can Generative AI also negotiate confict? Chris Bail, a leading expert on artificial intelligence and human behavior, and his colleagues have conducted research indicating that Large Language Models such as ChatGPT can make online conversations more productive, reduce incivility, and increase willingness to have difficult conversations across social disagreements. What’s more, they’re already seeing practical applications. Inspired by such research, Nextdoor, a community-based social-media platform that has struggled to boycott online poison, recently launched a successful, large-scale (大规模的) effort to reduce incivility.
In a study recently published in the Proceedings of the National Academy of Sciences, Chris Bail and his team examined whether Large Language Models can teach people conflict-negotiation techniques on a large scale. They enlisted a large group of people with different opinions about gun control and paired them to discuss this topic with someone who does not share their view on an online chat platform the team built.
After exchanging several messages on their platform, half of the research participants began to receive pop-up messages suggesting alternative phrasings for the messages they were about to send to their chat partner. These pop-ups employed GPT-3 to rephrase each post using conflict negotiation principles — without changing the opinion expressed within them. Participants had the option to send these rephrased versions of their message or ignore them.
The researchers found that GPT-3 is surprisingly good at processing difficult conversations. People whose partner used the AI-generated re-phrasings described the conversations as more productive, less stressful, and expressed greater willingness to consider alternative viewpoints.
1. What can we infer from the first two paragraphs?A.GenAI can be used in wars. |
B.GenAI can stop online incivility. |
C.GenAI can be used to deal with conflict online. |
D.GenAI can make conversations more difficult. |
A.To build their online chat platform. |
B.To share ideas on their own platform. |
C.To collect different ideas about gun control. |
D.To test the function of Large Language Models. |
A.By ignoring rephrased messages. |
B.By making choices for the participants. |
C.By changing the opinions of participants. |
D.By expressing the messages in a different way. |
A.People Share Ideas on Gun Control |
B.A New Study About Practical Applications |
C.GenAI Cause Disagreement And Argument Online |
D.GenAI Could Make Online Conversations More Civil |