1 . We never stop learning. The most important skill I
It can be easy to get so used to your routine that you don’t
When I first came to college, I was
It wasn’t until my junior year that I really started setting time aside to explore things that were
Routines are important, yes, but don’t forget: it’s not the routine that
| A．made up | B．picked up | C．put off | D．held back |
| A．meanings | B．purposes | C．disadvantages | D．solutions |
| A．realize | B．ensure | C．desire | D．admit |
| A．service | B．play | C．explanation | D．advance |
| A．explore | B．lose | C．further | D．obtain |
| A．business | B．goal | C．lifestyle | D．organization |
| A．demonstrated | B．ordered | C．observed | D．told |
| A．bring down | B．focus on | C．get across | D．take away |
| A．simple | B．same | C．best | D．helpful |
| A．care | B．talk | C．bring | D．forget |
| A．chances | B．holidays | C．movies | D．lectures |
| A．affordable | B．effective | C．fascinating | D．scientific |
| A．difference | B．balance | C．connection | D．match |
| A．certain | B．significant | C．regular | D．new |
| A．defines | B．destroys | C．risks | D．saves |
2 . Imagine this. You need an image of a balloon for a work presentation and turn to an AI text- to- image generator to create a suitable image. You enter the prompt (提示词) “red balloon against a blue sky” but the generator return s an image of an egg instead.
What’s going on? The generator you’re using may have been “poisoned”. What does this mean? Text- to- image generators work by being trained on large datasets that include millions or billions of images. Some of the generators have been trained by indiscriminately scraping online images, many of which may be under copyright. This has led to many copyright infringement (侵害) cases where artists have accused big tech companies of stealing and profiting from their work.
This is also where the idea of “poison” comes in. Researchers who want to empower individual artists have recently created a tool named “Nightshade” to fight back against unauthorised image scraping. The tool works by slightly altering an image’s pixels (像素) in a way that confuses the computer vision system but leaves the image unaltered to a human’s eyes. If an organization then scrapes one of these images to train a future AI model, its data pool becomes “poisoned”. This can result in mistaken learning, which makes the generator return unintended results. As in our earlier example, a balloon might become an egg.
The higher the number of “poisoned” images in the training data, the greater the impact. Because of how generative AI works, the damage from “poisoned” images also affects related prompt keywords.
Possibly, tools like Nightshade can be abused by some users to intentionally upload “poisoned” images in order to confuse AI generators. But the Nightshade’s developer hopes the tool will make big tech companies more respectful of copyright. It does challenge a common belief among computer scientists that data found online can be used for any purpose they see fit.
Human rights activists, for example, have been concerned for some time about the indiscriminate use of machine vision in wider society. This concern is particularly serious concerning facial recognition. There is a clear connection between facial recognition cases and data poisoning, as both relate to larger questions around technological governance. It may be better to see data poisoning as an innovative solution to the denial of some fundamental human rights.
1. The underlined word “scraping” (para. 2) is closest in meaning to ______.| A．facilitating | B．collecting | C．damaging | D．polishing |
| A．increase the accuracy of returned information |
| B．lead users to forget the prompt key words |
| C．cause trouble to with the training of generative AI |
| D．discriminate against great masterpieces |
| A．Data poisoning is somehow justified to direct attention to human rights. |
| B．Computer scientists has learned to respect the copyright of most artists. |
| C．Nightshade is being abused by human rights activists to recognize faces. |
| D．The issue of technological governance has aroused the lawyers’ interest, |
| A．Data Poisoning: Government Empowering Citizens to Protect Themselves |
| B．Data Poisoning: Addressing Facial Recognition Issues Among Artists |
| C．Data Poisoning: Risks and Rewards of Generative AI Data Training |
| D．Data Poisoning: Restricting Innovation or Empowering Artists |
3 . There’s a useful concept from psychology that helps explain why good people do things that harm the environment: the false consensus effect. That’s where we overvalue how acceptable and prevalent (普遍的) our own behavior is in society. Put simply, if you’re doing something (even if you secretly know you probably shouldn’t), you’re more likely to think plenty of other people do it too. What’s more, you likely overestimate how much other people think that behavior is broadly OK.
This bias (偏见) allows people to justify socially unacceptable or illegal behaviors. Researchers have observed the false consensus effect in drug use and illegal hunting. More recently, conservationists are beginning to reveal how this effect contributes to environmental damage.
In Australia, people who admitted to poaching (偷猎) thought it was much more prevalent in society than it really was, and had higher estimates than fishers who obeyed the law. They also believed others viewed poaching as socially acceptable; however, in reality, more than 90% of fishers held the opposite view. The false consensus effect has also shown up in studies examining support for nuclear energy and offshore wind farms.
Just as concepts from psychology can help explain some forms of environmental damage, so too can they help address it. For example, research shows people are more likely to litter in areas where there’s already a-lot of trash scattered around; so making sure the ground around a bin is not covered in rubbish may help.
Factual information on how other people think and behave can be very powerful. Energy companies have substantially reduced energy consumption simply by showing people how their electricity use compares to their neighbors. Encouragingly, stimulating people’s natural desire for status has also been successful in getting people to “go green to be seen”, or to publicly buy eco-friendly products.
As the research evidence shows, social norms can be a powerful force in encouraging and popularizing environmentally friendly behaviors. Perhaps you can do your bit by sharing this article!
1. Which example best illustrates the false consensus effect?| A．A student spends long hours surfing the internet. |
| B．A blogger assumes many people dislike his posts. |
| C．A driver frequently parks illegally in public places. |
| D．A smoker believes people generally approve of smoking. |
| A．It is unacceptable. | B．It is widespread. |
| C．It is controversial. | D．It is complex. |
| A．Embrace green habits for better health. |
| B．Make green choices that others can perceive. |
| C．Join green movements for personal fulfillment. |
| D．Choose green items that are easy to spot in stores. |
| A．Understate social norms. | B．Highlight personal responsibilities. |
| C．Publicize sustainable practices. | D．Encourage technological innovations. |
5 . When you teach a child how to solve puzzles, you can either let them figure it out through trial and error, or you can guide them with some basic rules and tips. Similarly, incorporating (合并) rules and tips into AI training — such as the laws of physics — could make them more efficient and more reflective of the real world. However, helping the AI assess the value of different rules can be a tricky task.
Researchers report that they have developed a framework for assessing the relative value of rules and data in “informed machine learning models” that incorporate both. They showed that by doing so, they could help the AI incorporate basic laws of the real world and better navigate scientific problems like solving complex mathematical problems and optimizing experimental conditions in chemistry experiments.
“Embedding human knowledge into AI models has the potential to improve their efficiency and ability to make inferences, but the question is how to balance the influence of data and knowledge,” says first author. Hao Xu of Peking University. “Our framework can be employed to evaluate different knowledge and rules to enhance the predictive capability of deep learning models.”
Generative AI models like ChatGPT and Sora are purely data-driven — the models are given training data, and they teach themselves via trial and error. However, with only data to work from, these systems have no way to learn physical laws, such as gravity or fluid dynamics, and they also struggle to perform in situations that differ from their training data. An alternative approach is informed machine learning, in which researchers provide the model with some underlying rules to help guide its training process.
“We are trying to teach AI models the laws of physics so that they can be more reflective of the real world, which would make them more useful in science and engineering. We want to make it a closed loop (闭环) by making the model into a real AI scientist,” says senior author Yuntian Chen of the Eastern Institute of Technology, Ningbo.
1. How did the author introduce the topic of the text?| A．By assessing basic rules. | B．By comparison of similarity. |
| C．By explaining laws of physics. | D．By analysis of human learning. |
| A．Planting. | B．Stressing. | C．Employing. | D．Revealing. |
| A．They’re dependent too much on data. |
| B．They’re inflexible to carry out new tasks. |
| C．They struggle to learn new things. |
| D．It’s tough for them to deal with familiar situations. |
| A．Informed machine learning may be an alternative to generative AI. |
| B．Helping the AI assess the value of different rules can be a tricky task. |
| C．Generative AI models can be more reflective of the real world in the future. |
| D．Balancing training data and human knowledge makes AI more like a scientist. |
A girl went to her mother and complained that the senior high school life was so hard for her. Every day she studied very hard and often stayed up late doing homework, but the result was beyond satisfaction. She often felt lonely without anyone to talk with at school. She did not know how she was going to make it and wanted to give up.
Her mother took her to the kitchen. She filled three pots with water and placed each on a high fire. Soon the water came to the boil. She placed carrots into the first pot. Then she placed eggs into the second pot. Finally, she placed ground coffee beans into the last pot. She let them boil without saying a word.
In about twenty minutes, she turned off the burners. She took the carrots, the eggs and the coffee out with a scoop and placed each of them in a bowl. Turning to her daughter, the mother asked, “Tell me, what do you see?” “Carrots, eggs, and coffee,” the girl replied. The mother brought her closer and asked her to feel the carrots. She did and noted that they were soft. The mother then asked her to take an egg and break it. After pulling off the shell, she observed the hard-boiled egg. Finally, the mother asked her to drink the coffee. The daughter smiled as she tasted it.
The daughter then asked, “What does it mean, Mom?” Her mother explained that these objects had faced the same adversity—boiling water, but they reacted differently. The carrots had been hard. However, after being subjected to the boiling water, they softened and became weak. The eggs had been weak. Their thin outer shells had protected their liquid interior(内部). But after sitting through the boiling water, their inside became hardened. The ground coffee beans were unique, however. After they were in the boiling water, they had changed the water. “Which are you?” the mother asked her daughter.
注意：1. 续写词数应为150左右；
2.请按如下格式在答题卡的相应位置作答。
The girl became silent and lost in thought.
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________The girl changed completely from then on.
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________When I was seven years old, my family moved from Mexico to America. In Mexico, I was a cheerful girl who loved making people laugh with my jokes and inventing fun games to play with my friends. However, when I arrived in America, I found it hard to fit in, and I became quieter.
We lived in a small house with a modest yard where we grew vegetables—my responsibility. While I took pride in watching them grow, there were times when I dreamed of having a beautiful garden like my schoolmate Luella’s, with its delicate tulips (郁金香). Although Luella lived in the same neighborhood as me, we barely knew each other.
It was after a tornado that Luella and I finally became close friends.
The tornado struck on a Sunday afternoon.The gentle breeze transformed into a strong wind, and thick gray clouds filled the sky. Gradually, the tornado took shape, starting as a thin rope and growing into a large black funnel (漏斗). My entire family gathered in the bathroom, seeking shelter from the storm. Terrified, I sat close to my mom, knees in my chest. After the storm had passed, our worries and fears were replaced by relief that we were unharmed and that our house had remained undamaged.
As I stepped outside, I witnessed the extent of the damage the tornado had caused to our neighborhood. Across the street, a tall tree had fallen, crushing Luella’s garden in front of her yellow house. We hurried over to check on it. Fortunately, her family seemed to be away at the time, and no one was injured. However, her once-beautiful garden was in ruins, with the fallen tree destroying the tulips and debris (碎片) spread everywhere. I could only imagine how heartbroken they must feel seeing this.
Then my mom’s usual words rang in my ear, “It is more blessed to give than to receive,” and my family started to think about how we could help.
注意：1. 续写词数应为150左右；
2. 请按如下格式在答题卡的相应位置作答。
Just at that moment, Luella’s family returned in their car.
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Even after the debris was cleared, I could still sense Luella’s sorrow for her lost garden.
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Teachers are a gift, especially Troy’s teacher, Donna. She always goes above and beyond for her students, but what she did for Troy’s family is truly beyond selflessness but a miracle(奇迹).
Donna is one of those teachers who pay close attention to the students in their classroom. She began to notice something odd in one of her elementary students, Troy. He was not active in class like he had been. Troy used to be a passionate student in class, engaging with teachers and his friends. Being a helping hand to the teacher and classmates, Troy was always welcomed by everybody. However, he was all of a sudden so shut down and his behavior was simply not the same. He seemed to be silent all the time, and his eyes lost light of desire for knowledge and passion for any activities. Donna grew very concerned and wondered if there was something going on that affected his performance at school. So, she reached out to Troy’s mom to express her concerns.
And that was when she discovered something wrong. For the past year, his mom had been in stage-five kidney(肾)failure. She was in pain every day and desperately needed a new kidney. But she had a rare blood type, so finding a match for a kidney transplant was virtually impossible. Her condition had been a very long and anxious journey. It had been so painful for the family, and it had definitely made an impact on Troy. And in class, he had been silently carrying the pain his mom was going through at home.
The news broke Donna’s heart. She knew that she just had to do something. She was there as a loving friend to help Troy with his studies, but she was also there for his mom. Donna researched how to become a kidney donor and discovered that she had the same rare blood type as Troy’s mom. She got tested and, surprisingly, she was a match.
注意：1.续写词数应为150个左右；
2.请按如下格式在答题卡的相应位置作答。
When Donna told the news to Troy’s family, everyone was surprised.
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Soon the kidney transplant took place.
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________My family had only recently moved into a new neighborhood. All of my neighbors have been very friendly and helpful since we moved in.
However, Mrs Davis, an elderly lady living in the last house on the other side of the road, escaped associating with us, or anyone else. When I asked around the neighborhood why, they warned me not to go after her because they thought she was insane (精神失常的) and preferred staying alone after losing her husband and only daughter in an aircraft crash. After that, she stayed isolated (孤立的) from all the neighbors, refusing all the care and help.
I often saw her on the streets during the evening, but she was always by herself. She appeared weak and I always wanted to help her, but after hearing what my neighbors had said about her, I wasn’t sure whether I should.
One day, when I was on my way to the supermarket, our paths crossed. I was walking past her and overheard her singing a tune. It immediately drew my attention because my parents used to sing the same song with me. I began to sing along with her, and she smiled at me for the first time. But when I smiled back, she quickly hurried her pace and went home.
She seemed very different to me that day. I refused to trust my neighbors’ claims that she had cut herself off from the rest of society because she was insane, so the next day, I knocked on her door. Mrs Davis was home, and instead of letting me in, she just looked at me silently through the window. I noticed her staring at me and was about to walk to the window when she quickly closed the curtains.
The next day, I revisited her house. “Hello, I brought you something,” I called out to her. “It’s the record of the music you were singing yesterday.”
注意：1. 续写词数应为150左右；
2. 请按如下格式在答题卡的相应位置作答。
The door opened and Mrs Davis’ eyes widened in surprise at the sight of me standing there.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Several days later in the morning, the doorbell rang at my house.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Jenny was the only child in her family. She had a quarrel (吵架) with her mother that afternoon and she ran out of the house angrily. She couldn’t help weeping sorrowfully when she thought of the scolding from her mother. Having wandered aimlessly in the street for hours, she felt a little hungry and wished for something to eat. She stood beside a stand (货摊) for a while, watching the middle-aged seller busy doing his business. However, with no money in hand, she gave a sigh and had to leave.
The seller behind the stand noticed the young girl and asked, “Hey, girl, you want to have the noodles?”
“Oh, yes, but I don’t have money on me.” she replied.
“That’s nothing. I’ll treat you today,” said the man, “Come in.”
The seller brought her a bowl of noodles, whose smell was so attractive. As she was eating, Jenny cried silently.
“What is it?” asked the man kindly.
“Nothing. Actually, I was just touched by your kindness!” said Jenny as she wiped her tears. “Even a stranger on the street will give me a bowl of noodles, while my mother drove me out of the house. She showed no care for me. She is so merciless compared to a stranger!”
Hearing the words, the seller smiled, “Girl, do you really think so? I only gave you a bowl of noodles and you thanked me a lot. But it is your mother who has raised you since you were a baby. Can you remember the times she cooked for you? Have you expressed your gratitude to her?”
Jenny sat there, speechless and numb with shock: she remembered her mother’s familiar face and weathered hands. “Why didn’t I think of that? A bowl of noodles from a stranger made me feel grateful. Why haven’t I thanked my mum for what she has done for me?”
On the way home. Jenny made up her mind to make an apology to her mother for her rudeness as soon as she arrived home.
注意：1. 所续写短文的词数应为150左右；
2. 续写部分分为两段，每段的开头语已为你写好。
Nearing the doorway, Jenny took a deep breath.
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________At that time, her mother came back and touched her hair gently, which called her mind back.
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