1 . Sunday evening, October 30, 1938, was peaceful in New York City. Some people were returning home from a trip to the countryside, and others were sitting down to dinner. In those days, televisions were not very common. Most people listened to the radio for news and entertainment.
At eight o’clock that evening, there was a concert of dance music, but Suddenly, the programme was cut off by a news report: a large spaceship had landed in a field and an army of Martians (火星人) was moving towards New York City and then the radio went silent.
People felt worried. Some drove out of the city as quickly as possible, but soon the roads were crowded with cars. Some people put wet towels on their faces because they thought there was a gas attack. In New Jersey, some farmers went out with guns. Although it was dark, they found a large cylinder (圆柱体) standing in a field, and, thinking it was the Martian spaceship, the shot at it many times.
Many people were so frightened that they did not hear the next announcement on the radio: “Ladies and gentlemen, you are listening to a radio play called The War of the Worlds.”
A message was sent to police stations that there was no real Martian attack, and the police Offices soon returned calm to New York City.
Many people were very angry that they had been fooled by the play, and complained to the radio station. But what about the spaceship that the farmers found in the field? The next morning, they found that they had damaged a large water tank (罐)!
1. According to the news report, ___________.| A．a Martian spaceship had landed | B．a spaceship was found at the airport |
| C．there would be a concert that evening | D．there was a gas attack in New York City |
| A．many people wanted to see the Martians |
| B．the Martian army was standing in the way |
| C．people were trying to get home from work |
| D．many people were trying to leave New York City |
| A．Policemen. | B．Firemen. | C．Dancers. | D．Farmers. |
| A．it was fooled by a news reporter. |
| B．It played a joke on the listeners. |
| C．It called the police to catch the Martians. |
| D．It often announced the news about spaceships. |
As a kid, I dreamed of becoming a marine biologist and I lived out this fantasy by setting up aquariums(鱼缸) at home. Then, at 20, I was introduced to photographer David Liittschwager, who hired me to help him with a magazine assignment on marine life.
David’s assignment was to document the amazing biodiversity found in the ocean. My role was to collect species for him to photograph. Every night, I would cast a floating lamp. Like moths drawn to a flame, mysterious creatures would emerge from the depths in search of this light. I’d then set up aquariums to house them as they waited for David to take their shot.
Those evenings made me feel as if I were on another planet. I had never imagined such strange life-forms could exist in our oceans. But I didn’t grasp the true magic of what was in front of me until I saw the photographs David took.
The biggest surprise was his image of a baby flounder. I caught this fish by accident. Only later did I notice its two tiny eyeballs staring back at me. But David’s photograph of this flounder revealed a universe of detail that even my eager eyes had missed. His macro lens magnified its ribs. The lightning-fast exposure froze its motion. A precisely aimed light released the rainbow hidden in its skin. And the black background removed all distractions to focus our attention on the quiet beauty at hand.
Years after that project, I was snorkeling(潜水) on a shallow reef. Out of the darkness, another baby flounder emerged and settled on my mask. This time I knew what to look for. Before working for David, I had assumed the goal of photography was simply to reproduce an observation so that others could share the same experience. It had never occurred to me that photography could expand our visual perception and therefore teach us to see the world anew.
2. Why was David’s image of a baby flounder the biggest surprise to the author?
3. Please decide which part is false in the following statement, then underline it and explain why.
▶Encountering a baby flounder while snorkeling deepened the author’s understanding that photography could reproduce an observation.
4. What can help you see the world anew?(In about 40 words)
Gestures refer to the communication where visible bodily actions are used to communicate important messages. They include movement of hands, face, or other parts of the body. Gestures benefit our lives a lot. Take language learning.
In some languages, certain syllables (音节) within words are pronounced with markedly more weight than others, called lexical stress. Languages such as English commonly feature lexical stress. For example, the word “accent” involves more emphasis on the first syllable, “ac”, than the second, “cent”. Native speakers of Chinese, however, don’t use lexical stress and therefore find it difficult to learn languages that feature it.
Making any hand gesture could help learners recognize lexical stress, which has been proved by Xing Tian’s team. They selected 124 native Chinese speakers, who watched videos of people performing hand movements that were synced(同步的) to recordings of the same English words. In addition, they also found when more pronounced gestures matched the stressed syllable, the participants were particularly good at identifying it.
The research involved several experiments, which makes it difficult to combine the results. Nevertheless, Tian estimates that the use of gestures helped identify lexical stress between 10 and 15 percent more accurately compared with no gestures at all, and how much help depends on the nature of gestures.
A follow-up study conducted by another team exposed the same Chinese speakers to Russian words and got similar results. “Our findings highlight the functional role of gestures in enhancing speech learning, suggesting practical strategies for language teaching and learning,” the researchers write in their paper.
The benefits of gestures extend far beyond teaching and learning. Since gestures are deeply integrated into our daily lives, they deserve more of our attention.
1. What do gestures mean?2. What did Xing Tian’s team find in their study?
3. Please decide which part is false in the following statement, then underline it and explain why.
Gestures help learn lexical stress, but the degree to which they help depends on the complexity of the lexical stress.
4. Besides what is mentioned in the passage, how do gestures benefit you in your life? (In about 40words)
4 . Have we reached the peak of the culture war? Looking at my social media feeds, it seems that polarised thinking and misinformation have never been more common. How am I supposed to feel when users I once admired now draw on questionable evidence to support their beliefs?
Perhaps it is time for us all to adopt a little “existential humility”. I came across this idea in a paper by Jeffrey Greenat Virginia from Common Wealth University and his colleagues. They build on a decade of research examining the benefits of “intellectual humility” more generally — our ability to recognise the errors in our judgement and remain aware of the limits of our knowledge.
You can get a flavour of this research by rating your agreement with the following statements, ranging from 1 (not at all like me) to 5 (very like me): I question my own opinions because they could be wrong; I recognise the value in opinions that are different from my own; in the face of conflicting evidence, I am open to changing my opinions.
People who score highly on this assessment are less likely to form knee-jerk reactions on a topic, and they find it easier to consider the strengths or weaknesses of a logical argument. They are less likely to be influenced by misinformation, since they tend to read the article in full, investigate the sources of a news story and compare its reporting to other statements, before coming to a strong conclusion about its truth.
Developing “intellectual humility” would be an excellent idea in all fields, but certain situations may make it particularly difficult to achieve. Greenat points out that some beliefs are so central to our identity that any challenge can activate an existential crisis, as if our whole world view and meaning in life are under threat. As a result, we become more insistent in our opinions and seek any way to protect them. This may reduce some of our feelings of uncertainty, but it comes at the cost of more analytical thinking.
For these reasons, Greenat defines “existential humility” as the capacity to entertain the thought of another world view without becoming so defensive and closed-minded. So how could we achieve it? This will be the subject of future research, but the emotion of awe (a feeling of great respect and admiration) may offer one possibility. One study found that watching awe-inspiring videos about space and the universe led to humbler thinking, including a greater capacity to admit weaknesses.
Perhaps we could all benefit from interrupting our despair with awe-inspiring content. At the very least, we can try to question our preconceptions before offering our views on social media and be a little less ready to criticize when others disagree.
1. Regarding the culture war on social media, the author is _______.| A．embarrassed | B．concerned | C．panicked | D．stressed |
| A．Existential humility reduces the threat to identity. |
| B．People with intellectual humility tend to jump to conclusions. |
| C．Awe could promote existential humility by encouraging modest thinking. |
| D．The higher you score on the assessment, the more you stick to your values. |
| A．Overcome an Existential Crisis | B．Show a Little Humility |
| C．The Path to Screening Information | D．The Approach to Achieving Humility |
5 . The streets and roofs of cities all absorb heat, making some urban areas hotter than rural ones. These “urban heat islands” can also develop underground as city heat spreads downward, and subway tracks and other subsurface infrastructure(基础设施) also constantly radiate warmth into the surrounding earth.
A new study of downtown Chicago shows underground hotspots may threaten the very same structures that give off the heat in the first place. “Without anyone realizing it, the city of Chicago’s downtown was deforming,” says study author Rotta Loria, an environmental engineer.
Humans aren’t the only potentially affected. “For a lot of things in the subsurface, it’s kind of ‘out of sight, out of mind’,” says Grant Ferguson, a geologist. But the underground world is full of creatures that have adapted to subsurface existence such as insects and snails. As the temperature rises because of climate change and underground urban development, scientists are keeping eyes on the potential implications for underground ecosystems.
But the question of how underground hotspots could affect infrastructure has gone largely unstudied. Because materials expand and contract with temperature change, Rotta suspected that heat coming from underground could be contributing to wear and tear on various structures. To understand how underground temperature difference has affected the ground’s physical properties, he used a computer model to simulate(模拟) the underground environment from the 1950s to now—and then to 2050. He found that by the middle of this century, some areas may lift upward by as much as 0.50 inch or settle by as much as 0.32 inch, depending on the soil makeup of the area involved. Though these may sound like small displacements, Rotta says they could cause cracks in the foundations of some buildings, causing buildings to fall.
Kathrin Menberg, a geoscientist in Germany, says these displacement predictions are far beyond her guesses and could be linked to the soft, clay-heavy soils. “Clay material is particularly sensitive,” she says, “It would be a big issue in all cities worldwide that are built on such material.”
Like climate change above the surface, underground changes occur gradually. “These effects took decades to develop,” Ferguson says, adding that increased underground temperatures would likewise take a long time to dissipate on their own. “We could basically turn everything off, and it’s going to remain there, the temperature signal, for quite a while.”
But Ferguson says this wasted heat energy could also be reused, presenting an opportunity to both cool the subsurface and save on energy costs. Still, this assumption could fail as aboveground climate change continues to boost underground warming. However slowly, this heat will gather beneath our feet. “It’s like climate change,” Rotta Loria says. “Maybe we don’t see it always, but it’s happening.”
1. The author quotes Rotta Loria in Paragraph 2 mainly to _______.| A．make a prediction | B．highlight a finding |
| C．draw a conclusion | D．raise an assumption |
| A．“Urban heat islands” extend underground to spare ecosystems. |
| B．Surface climate change contributes to the reuse of underground heat. |
| C．Underground temperatures mirror the ground’s physical characteristics. |
| D．Buildings may collapse as a potential consequence of underground heat. |
| A．Show. | B．Stay. | C．Develop. | D．Disappear. |
| A．Underground climate change is a silent danger. |
| B．Humans fail to notice the dramatic climate change. |
| C．Cooling the subsurface helps control urban heat rises. |
| D．Researching underground heat helps save on energy costs. |
6 . My birth was a little more dramatic than the standard way a baby enters the world. I was born missing my left hand. Indeed, my limb (手臂) difference could have been a disaster if it hadn’t been for what happened next. A nurse placed me in my mother’s arms and instructed, “You will take her home. You will love her and treat her as normal.”
That is exactly what happened. I played sports, acted in theater, excelled in school and had playdates with friends. While I did get some stares and “polite” questions about my disability, I was lucky because I wasn’t made fun of for it.
However, that fact that I was different hit me hard my first day of high school. I was 13, an age when kids are already very self-conscious and the need to fit in is intensified. I remember one of the other kids on the school bus stared just a little too long at my left arm. I felt a sudden urge to hide my hand, so I slipped it into my pocket. I told myself that I’d just hide it that one day, while I was trying to make friends. But one day of hiding turned into a week, a month, and years — 25 of them to be exact.
When I was 38 years old, tired of hiding and lonely, I met someone special and invited him in. The combination of me finally feeling ready to unhide and his willingness to go through the unhiding process with me was exactly what I needed. For the first time in my life, I allowed someone to really hold my limb, look at it, touch it, love it — love me. I saw my limb difference as something unique about me, something that should be shown, not hidden.
It was a transformational experience, and I learned to love me too. It changed how I lived my entire life and made me happier. I also discovered and joined the Lucky Fin Project, an organisation devoted to people with all types of disabilities.
Hiding things, especially from loved ones, is tiring and lonely, and it prevents us from getting help and support. It’s time to change that.
1. What was the author’s childhood like?| A．She had no social interactions with friends. |
| B．She was raised with care and treated normally. |
| C．She faced some challenges in school activities. |
| D．She was upset about the attention to her difference. |
| A．She began to ignore her disability. |
| B．She suffered prejudice from some kids. |
| C．She started hiding herself away from friends. |
| D．She became sensitive due to her self-awareness. |
| A．She started to open up and be herself. |
| B．She met someone who cured her disability. |
| C．She was fed up with the company of others. |
| D．She reduced involvement in the disability group. |
| A．Misfortune is a good teacher. |
| B．Disability is not a barrier to success. |
| C．Self-acceptance can lead to self-love. |
| D．Nothing beats the feeling of being loved. |
7 . You’ve raced to the supermarket only to realise you’ve left the shopping list home. You need to memorise which groceries to pick up before you forget. Thankfully, there’s a memory aid that’s perfect for the job: the peg-word method.
What is the peg-word method?
It employs a set of pre-determined words, regarded as peg words, for the to-be-remembered information. Peg words act as a structure to help you remember particular items. Essentially, you’re hanging information you need to recall on these pegs, which allows it to be recalled quickly and easily.
Initially, to use this method, you will have to remember the peg words as well as the numbers:
| one=bun two= shoe three=tree four= door five= hive six= sticks seven= heaven eight= gate nine =vine ten= hen |
The next step is to create associations between the information you need to remember and the item linked with the corresponding number. If the first item, for instance, is milk, then you need to visualise the milk and a bun(小圆面包) together. The more unusual you can make your image, the more likely you are to remember it. In this case, you could imagine a bun drinking a glass of milk.
Why is it useful?
As the case shows, it is most useful when it comes to remembering lists and you can recall the listed items easily in order. Another way to use this memory aid is to memorise important numbers, like phone numbers or dates. For instance, you need to remember that William Shakespeare was born in the year 1564. First, change that number to bun-hive-sticks-door. Then imagine a story to help you remember the series:
William Shakespeare put a bun in a beehive to coat it in honey, but he didn’t like how sticky it became so he threw it at a door.
The peg-word method has been wildly recognized as a helpful memory aid. For more information, please visit https://jojomemory.com/.
1. How can we apply the peg-word method to recall an item?| A．List out different meanings of the item. |
| B．Visualise the item and memorize its image. |
| C．Choose the item’s peg word and remember it. |
| D．Create a visual link between the item and its peg word. |
| A．A hen drinks from a bottle of wine. |
| B．A load of eggs grow like fruit on a tree. |
| C．A tree grows through the door to heaven. |
| D．An apple shoots out of a bun and hits the door. |
| A．To introduce a helpful memory tool. |
| B．To advertise a brain training program. |
| C．To highlight the importance of peg words. |
| D．To analyze the necessity of training memory. |
8 . “Find your passion!” When discussing future career options or selecting a major in college, your parents often say this. The very expression is meant to inspire. But is it good advice?
“Finding” a passion implies that it already exists and is simply waiting to be discovered. Unfortunately, this idea is not what science tells us.
To study this, researchers use a framework of “fixed” and “growth” mindsets.They argue that encouraging people to “find” their passion may cause them to eventually believe that interests and passions are inborn and relatively unchangeable.
Researchers have revealed that a fixed mindset of interest can decrease creativity. If people believe they are limited to only a few inborn interests and, in consequence, do not explore other areas, they may miss seeing important connections across domains.
Evidently, people can do a lot to embrace a growth mindset of interest. First, realize that your interests and passions aren’t pre-existing. Take an active role in developing your passions. Second, practise positive self-talk. When you lack interest in a new task, pay attention to your inner dialogue.
| A．So can a growth mindset of interest be taught? |
| B．Instead passions, like interests, are developed. |
| C．People who think this have a fixed mindset of interest. |
| D．Of course, not every activity will become a burning passion. |
| E．As such,seeing interests as fixed limits their creative potential. |
| F．Don’t expect that pursuing new interests will always be easy or exciting. |
| G．Replace self-critical thoughts with positive ones that encourage growth and learning. |
9 . Several dozen graduate students in London were recently tasked with outwitting a large language model (LLM), a type of AI designed to hold useful conversations. LLMs are often programmed with guardrails designed to stop them giving harmful replies: instructions on making bombs in a bathtub, say, or the confident statement of “facts” that are not actually true.
The aim of the task was to break those guardrails. Some results were merely stupid. For example, one participant got the chatbot to claim ducks could be used as indicators of air quality. But the most successful efforts were those that made the machine produce the titles, publication dates and host journals of non-existent academic articles.
AI has the potential to be a big benefit to science. Optimists talk of machines producing readable summaries of complicated areas of research; tirelessly analysing oceans of data to suggest new drugs and even, one day, coming up with hypotheses of their own. But AI comes with downsides, too.
Start with the simplest problem: academic misconduct.Some journals allow researchers to use LLMs to help write papers. But not everybody is willing to admit to it. Sometimes, the fact that LLMs have been used is obvious. Guillaume Cabanac, a computer scientist, has uncovered dozens of papers that contain phrases such as “regenerate response” — the text of a button in some versions of ChatGPT that commands the program to rewrite its most recent answer, probably copied into the manuscript (原稿) by mistake.
Another problem arises when AI models are trained on AI-generated data. LLMs are trained on text from the Internet. As they churn out (大量炮制) more such text, the risk of LLMs taking in their own outputs grows. That can cause “model collapse”. In 2023 llia Shumailov, a computer scientist, co-authored a paper in which a model was fed handwritten digits and asked to generate digits of its own, which were fed back to it in turn. After a few cycles, the computer’s numbers became more or less illegible.After 20iterations (迭代), it could produce only rough circles or blurry lines.
Some worry that computer-generated insights might come from models whose inner workings are not understood. Inexplainable models are not useless, says David Leslie at an AI-research outfit in London, but their outputs will need rigorous testing in the real world. That is perhaps less unnerving than it sounds. Checking models against reality is what science is supposed to be about, after all.
For now, at least, questions outnumber answers. The threats that machines pose to the scientific method are, at the end of the day, the same ones posed by humans. AI could accelerate the production of nonsense just as much as it accelerates good science. As the Royal Society has it,nullius in verba: take nobody’s word for it. No thing’s, either.
1. The result of the task conducted in London shows that ________.| A．LLMs give away useful information | B．the guardrails turn out to be ineffective |
| C．AI’s influence will potentially be decreased | D．the effort put into the study of AI hardly pays off |
| A．The readability of the models’output is underestimated. |
| B．The diverse sources of information confuse the models. |
| C．Training on regenerated data stops models working well. |
| D．The data will become reliable after continuous iterations. |
| A．impractical | B．unjustified | C．groundless | D．unsettling |
| A．Faster Nonsense: AI Could Also Go Wrong |
| B．Imperfect Models: How Will AI Make Advances? |
| C．The Rise of LLMs: AI Could Still Be Promising |
| D．Bigger Threats: AI Will Be Uncontrollable |
10 . A good meal has a positive impact on one’s mood. Those who feast on Christmas buffet almost enjoy an immediate rise in their blood sugar. That will prompt a flood of chemicals that act as happy hormones to rush through their brains.
But the pleasure goes deeper. Tyrosine and tryptophan are needed for the production, respectively, of dopamine, a neurotransmitter (神经传递素) that controls feelings of pleasure and reward, and serotonin, another such, which helps regulate mood. And cranberries are high in vitamin C, which is involved in converting dopamine to noradrenaline, another neurotransmitter, and a lack of which seems to be associated with depression.
With mental-health disorders rising, a growing number of scientists are investigating how food or nutritional supplements affect the mind. But separating the brain’s nutritional needs from those of the rest of the body is difficult. Not possible for now, at least. And, compared with other fields, nutritional science is understudied. That is partly because it is hard to do well. Randomised controlled trials (rcts), used to test drugs, are tricky. Few people want to stick to an experimental diet for years. Instead, most nutritional science is based on observational studies that try to establish associations between particular foods or nutrients and diseases. They cannot be used to definitively prove a causal ( 因 果 关 系 的 ) connection between a disease and a particular contributing factor in a diet. But as with smoking and lung cancer, put together enough of these kinds of trials and causal narratives begin to emerge.
It is now clear that some diets are particularly good for the brain. One recent study concludes that sticking to the “Mediterranean diet”, high in vegetables, fruit, pulses and wholegrains, low in red and processed meats and saturated fats, decreases the chances of experiencing strokes, cognitive impairment and depression. Other recent work looking at a “green” Mediterranean diet high in polyphenols found it reduced age-related brain atrophy. Another version, the mind diet, emphasises, among other things, eating berries over other kinds of fruit and seems to lessen the risk of dementia.
Scientists think such diets may work by reducing inflammation in the brain. This, in turn, may affect areas such as the hippocampus, which is associated with learning, memory and mood regulation—and where new neurons grow in adults. Studies in animals show that when they are fed a diet rich in omega-3 fatty acids (from walnuts, for example), flavonoids (consumed mainly via tea and wine), antioxidants (found in berries) and resveratrol (found in red grapes), neuron growth is stimulated and inflammatory processes are reduced. This fits with research suggesting that those who regularly eat ultra-processed, fried and sugary foods, which increase inflammation in the brain, heighten their risk of developing depression.
1. Which of the following words can replace “tricky” in Paragraph 3?| A．Rare. |
| B．Tough. |
| C．Traditional. |
| D．Contradictory. |
| A．By keeping at an experimental diet for years. |
| B．By carrying out randomized controlled trials. |
| C．By identifying a particular contributing factor. |
| D．By comparing findings of certain kinds of trials. |
| A．A diet rich in fruit is good for cognitive abilities. |
| B．People fond of sugary foods may be a risk lover. |
| C．Red grapes add fuel to inflammation in the brain. |
| D．Drinking tea can solve age-related brain problems. |
| A．The links between diets and diseases. |
| B．The significance of Mediterranean diet. |
| C．The function of various neurotransmitters. |
| D．The influence of nutrients on mental health. |
