1 . Most glitter(小发光物品), which is made up of tiny pieces of plastic, is a huge danger to the environment. “Everyone talks about the mountain of plastic floating in the ocean. You can grab empty bottles from the water, but with tiny pieces, it’s impossible,” says Victor Alvarez, a chemical engineer who sells an eco-friendly alternative to glitter.
In the early 2,000s, Alvarez worked for Mercedes-Benz in Germany, where he became fond of any technology that protected the environment. A few years after leaving Mercedes-Benz, he founded Blue Sun International in Miami, which makes specialty ingredients for the skin and hair care industries.
Glitter is a popular ingredient in cosmetics, such as eye shadows and lipsticks. So Alvarez began researching an alternative that didn’t contain plastic to make his products safer for the environment. That’s when he came across Ronald Britton Ltd., a company which had developed a plastic-free, biodegradable product called Bioglitter. It is made from regenerative cellulose(纤维素) sourced from hardwoods, primarily eucalyptus(桉树). Alvarez worked with the company to become the first retailer to sell Bioglitter in America. In 2018, he formed Today Glitter in order to sell the biodegradable glitter directly to consumers through its website.
Today Glitter sells two kinds of biodegradable glitter Bioglitter Sparkle and Bioglitter Pure. Both are almost plastic-free and can biodegrade in a short time. Meanwhile, they are as shiny as regular glitter. All these products are third-party tested by TÜV, an international organization that provides testing and certification for compostable (可降解的) and biodegradable products.
Despite its benefits, the hardwoods needed to make biodegradable glitter cause it to cost about twice as much as conventional glitter. A small glass container that contains just 6 grams of Bioglitter costs $10, while the same amount of regular glitter could cost at least half that amount. Alvarez expects the price will come down over time. He also expects the company’s sales to cross $1 million next year. But more importantly, Alvarez says, his main goal is to effect a meaningful change.
1. While at Mercedes Benz, Alvarez .| A．developed a way to grab glitter in the sea | B．became interested in the environment |
| C．attempted to live a plastic-free life | D．created a kind of harmless glitter |
| A．It is a plastic-free ingredient for eye shadows. |
| B．It will soon be on sale in the American market. |
| C．It is very difficult to break down in the wild. |
| D．It was invented by Blue Sun International. |
| A．To show Bioglitter Sparkle and Bioglitter Pure are popular. |
| B．To stress it provides a broad range of testing services. |
| C．To prove Today Glitter’s products are eco-friendly. |
| D．To explain many plastic products are low-quality. |
| A．The complex process of making glitter. | B．How to expand its overseas market. |
| C．How to attract potential investors. | D．The high cost of raw materials. |
2 . Running is often tiring and a lot of hard work, but nothing beats the feeling you get after finishing a long workout around the track.
But while it’s long been believed that endorphins (内啡肽) —chemicals in the body that cause happiness—are behind the so-called “runner’s high”, a study suggested that there may be more to this phenomenon than we previously knew.
According to a recent study published by a group of scientists from several German universities, a group of chemicals called endocannabinoids (内源性大麻素) may actually be responsible for this familiar great feeling.
To test this theory, the scientists turned to mice. Both mice and humans release high levels of endorphins and endocannabinoids after exercise. After exercising on running wheels, the mice seemed happy and relaxed and displayed no signs of anxiety. But after being given a drug to block their endorphins, the mice’s behavior didn’t seem to change. However, when their endocannabinoids were blocked with a different drug, their runners’ high symptoms seemed to fade.
“The long-held notion of endorphins being responsible for the runner’s high is false. Endorphins are effective pain relievers, but only when it comes to the pain in your body and muscles you feel after working out,” Patrick Lucas Austin wrote on science blog Lifchacker.
Similar studies are yet to be carried out on humans, but it’s already known that exercise is a highly effective way to get rid of stress or anxiety. The UK’s National Health Service even prescribes (开药 方) exercise to patients who are suffering from depression. “Being depressed can leave you feeling low in energy, which might put you off being more active. Regular exercise can improve your mood if you have depression, and its especially useful for people with mild to moderate (中等的) depression,” it wrote on its website.
It seems like nothing can beat that feeling we get after a good workout, even if we don’t fully understand where it comes from. At least if we’re feeling down, we know that all we have to do is to put on our running shoes.
1. What did scientists from German universities recently discover?| A．Working out is a highly effective way to treat depression. |
| B．The runner’s high could be caused by endocannabinoids. |
| C．Endorphins may contribute to one’s high spirits after running. |
| D．The level of endorphins and endocannabinoids could affect one’s mood. |
| A．To find what reduces the runner’s high symptoms. |
| B．To see the specific symptoms of the runner’s high. |
| C．To identify what is responsible for the runner’s high. |
| D．To test what influences the level of endocannabinoids released. |
| A．Effect. | B．Goal. | C．Opinion. | D．Question |
| A．They can help ease depression symptoms. |
| B．They are the best way to treat depression. |
| C．They only work for those with serious depression. |
| D．They can help people completely recover from depression. |
3 . At the age of 12, I withdrew into my bedroom with my guitar. I had neither musical talent — many
The world favors achievement while
The seeking of accomplishment always
| A．added | B．tailored | C．expected | D．failed |
| A．Besides | B．Instead | C．Therefore | D．However |
| A．fruitless | B．matchless | C．effortless | D．senseless |
| A．wished | B．allowed | C．required | D．invited |
| A．masked | B．rooted | C．set | D．stuck |
| A．waited for | B．passed by | C．departed from | D．stayed with |
| A．exchange | B．reason | C．foundation | D．priority |
| A．relationship | B．difference | C．balance | D．similarity |
| A．ignoring | B．avoiding | C．assessing | D．defending |
| A．origin | B．process | C．decision | D．reward |
| A．lack | B．need | C．rush | D．dream |
| A．amazes | B．concerns | C．frightens | D．discourages |
| A．adventurous | B．dangerous | C．memorable | D．horrible |
| A．impression | B．performance | C．scene | D．harmony |
| A．pursued | B．accepted | C．interpreted | D．analysed |
4 . On June 6th Columbia University announced that it will no longer co-operate with US News & World Report’s undergraduate rankings. It is the first top-notch institution to do so. Might its departure be the start of a mass departure?
Columbia’s decision follows a rankings scandal last year. In February 2022 one of Columbia’s own maths professors accused the college of fudging its data in several areas. The university later admitted to having used “outdated and/or incorrect methodologies”.
In the 1980s prospective students started to expand their college search beyond their local area, and it was hard to learn about universities and compare them. Hence, US News began ranking America’s top universities in 1983, and has released its findings annually since 1988.
Colleges have gone to great lengths to move up in the ratings. Richard Freeland, Northeastern University’s former president, capped class sizes and hired faculty to improve its spot; it moved from 127th in 2003 to 44th this year. Others went too far. A dean at Temple University’s business school was sentenced to prison and was ordered to pay a $250,000 fine after being found guilty of fraud in relation to artificially inflating his programme’s rankings.
The ranking system used to seem unstoppable. Universities have tried to ditch it before, only to find that doing so can backfire badly. US News still ranks non-participating universities, using publicly available information, and the data often do not go in their favour. Reed College, a liberal-arts college, stopped taking part in 1995. It tumbled from the top quartile to the bottom. Columbia did not submit data for this year’s analysis, citing concerns about Dr Thaddeus’s claims, and its ranking fell from second in 2021-22 (tied with Harvard University and Massachusetts Institute of Technology) to 18th in 2022-23 (tied with the University of Notre Dame).
Recently the mood has begun to change, however, especially among graduate schools. In 2022, of the 15 highest-ranked law schools, only the University of Chicago submitted data. Some undergraduate schools have already opted out this year (Rhode Island School of Design, Colorado College, Stillman College), but none are as prestigious as Columbia.
In May US News announced changes to its ranking methodology. It is moving away from metrics that rely on reputation and towards student outcomes. One way or another, the rankings—and universities more broadly—are in a state of constant change.
1. What is true about the US News undergraduate rankings?| A．It faked the information for the ratings. | B．It filled an information gap at one time. |
| C．It promoted the quality of higher education. | D．It has been released every year for 40 years. |
| A．it will be ordered to pay a fine | B．it will be excluded from the list |
| C．its ranking will suffer consequently | D．its spot in the ranking won’t be affected |
| A．limited | B．increased | C．inflated | D．maintained |
| A．scores given by former students | B．donations from all walks of life |
| C．evaluations from other colleges | D．earnings for college graduates |
5 . In our human-centric view, the ability to shoot ink or change colors may seem odd, but you know what’s really odd? Menopause (更年期). You can count species other than humans known to experience and outlive menopause on one hand. Only Oracs (虎鲸) and some whale populations have females that live long past their reproductive years to become grandmothers. But a new, landmark study confirms that at least one population of chimpanzees can now be added to the list.
The discovery comes as the result of 21 years’ worth of observing the Ngogo community of wild chimpanzees in Kibale National Park, Uganda. Studying urine from 66 Ngogo females, aged 14 to 67, showed that their hormone levels changed after approaching 50, confirming they were in menopause. Interestingly, 50 is also the age when many people begin to experience menopause. “It’s really cool to finally have that piece of the puzzle come into place,” says Catherine Hobaiter, a primatologist who was not part of the new study.
But Catherine points out that the Ngogo community lives in a chimp paradise: the resource-rich, well-protected Kibale National Park that also lacks leopards, their main predator. And because the Noggo community is found in the heart of the park, its only neighbors are other chimps — not humans who can expose chimpanzees to viruses that have devastated other communities. “The Ngogo population may be an outlier (局外人) when it comes to the rest of the species,” she cautions.
And there is a question concerning “the grandmother effect”, according to which a grandmother has a decidedly beneficial effect on her children and grandchildren. Chimpanzees do not form long-term pair-bonds and females leave in search of new communities when they reach maturity, which means grandmother chimpanzees likely don’t know who their grandchildren are in the same way humans or even orcas do. What they do after the menopause remains a question of interest. “And that’s all future work to be done.” said Catherine.
1. What can be learned about menopause?| A．It is rare among animals. | B．It is unique to human beings. |
| C．It just occurs at the age of 50. | D．It is experienced only by females. |
| A．Scientist have found the solution to menopause. |
| B．What happens to the 66 Ngogo females remains a puzzle. |
| C．There is a puzzle whether chimpanzee females experience menopause. |
| D．The latest discovery casts new light on the puzzle of animal menopause. |
| A．To stress the importance of protecting chimpanzees from viruses. |
| B．To remind researchers of the potential limitation of the new study. |
| C．To prove that Ngogo chimpanzees are perfect subjects of the study. |
| D．To argue that the discovery of the new study is completely groundless. |
| A．By offering a definition. | B．By drawing a conclusion. |
| C．By presenting relevant facts. | D．By giving examples and opinions. |
6 . All human languages use vowels and consonants to express ideas. Most primates (灵长类) communicate almost using vowel-like calls, but non-human great apes, like chimpanzees, produce consonant-like sounds to varying degrees, This raises the question of where consonants came from, says Adriano Lameira at the University of Warwick. To find it out, he studied existing literature to see how common consonants are among the great apes.
He found that orangutans (猩猩), which spend most of their time in the trees: produce a greater number and variety of consonant sounds than gorillas and chimpanzees living. on the ground. “Orangutans have rich sounds like kiss sounds, scrapes and clicks.” says Lameira. hey typically use these sounds while building nests or commencing with their young.
Lameira thinks that living in the trees may explain that Great apes are experts at processing protected foods. Like nuts, which often requires tools. While living in trees however, orangutans must always use at least one arm to maintain stability. They have therefore developed more complex control of their lips, tongues and jaws, allowing them to use their mouths as a “fifth limb” orangutans can peel oranges just with lips, for example.
This advanced motor skill enables orangutans make consonant-like sounds, argues Lameira. This could mean, that our early ancestors developed consonant sounds while hanging around in the trees, too. “ There’s a growing sense that our dependency on trees was much larger and deeper than we think,” says Lameira.
The link between feeding and sounds doesn’t apply to smaller tree-living primates like monkeys, argues Lameira, because their size and tails make them more stable on branches and they eat differently
“This is an interesting assumption worth testing,” says Chris Petkov at Newcastle University, though he questions some aspects. As humans aren’t tree living, there must be other reasons why consonants remain, which could be tested by characterising consonant-like sounds more systematically across species, he says.
1. What does the underlined word “it” in paragraph 1 refer to?| A．Why vowels and consonants are used |
| B．What ideas the consonants express. |
| C．How common the consonants are. |
| D．Where the consonants came from |
| A．They build nests with their young. |
| B．They are skillful in employing tools |
| C．They gain advanced motor skill of mouths |
| D．They show stability in controlling arms. |
| A．Monkeys differ from orangutans in eating habits. |
| B．Our ancestors depended more on trees than believed. |
| C．Consonant sounds were made by our earliest, ancestors. |
| D．The link between feeding and sounds applies to monkeys |
| A．Confident | B．Cautious | C．Opposed | D．Puzzled |
A teenage boy named Joel lived in a small faraway town.Joel was an ambitious rapper who spent countless hours in his bedroom writing lyrics (歌词) and perfecting his flow. But he never performed on stage. His dream was to make it big in the music industry and share his passion for rap with the world. He hoped that one day his dream would become a reality. Little did he know, this dream was about to come true in the most unexpected way.
One sunny afternoon, Joel was walking through his neighborhood when he heard booming music coming from a nearby park. Interested, he followed the sound and discovered a crowd of people gathered around a stage. To his surprise, the famous rapper Latto was in town and performing her show for the community. Joel had always been Latto’s faithful fan. He’d like to become a rapper like her. Pushing his way through the crowd, Latto came to front of the stage.
Joel’s heart raced with excitement as he watched Latto appeal to the audience with her charming lyrics and undeniable talent. He waved his arms and cheered loudly together with all the people present.All of a sudden, a fearless idea suddenly occurred to him.Inspired by her performance, Joel decided to seize the opportunity and show his skills before his idol (偶像). Joel went up to the event organizer and explained his passion for rap, hoping to be given a chance to perform.
Impressed by Joel’s enthusiasm and determination, the event organizer agreed to let him perform a short set after Latto finished her performance. Joel was overjoyed and spent the remaining time practising,making sure he was ready to deliver an unforgettable performance. He prayed (祈祷) at the bottom of his heart that he would succeed like Latto. Latto ended her show and the crowd broke up.
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。
Joel stepped onto the stage, his heart beating wildly
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Witnessing Joel’s incredible performance, Latto approached him.
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When I was little, I lived in a house with a beautiful garden full of all kinds of Bowers. There was nothing I enjoyed more than sitting in the garden with my mother reading stories to me. When I was old enough to read, I enjoyed reading stories aloud to her.
I would never forget one day when I was in the third grade. I bad been picked to be the princess in the school play, and for weeks my mother had rehearsed (排练) my lines so hard with me. But however easily I acted at home, the moment I stepped on stage, every word disappeared from my head. Finally, my teacher took me aside, explaining that she had written a narrator’s (解说员) part to the play, and asked me to change roles. Her word, kindly expressed, still hurt, especially when I saw my part go to another girl.
I didn’t tell my mother what had happened when I went home after school that day. But she sensed my pain. Instead of suggesting we practice my lines, she asked if I wanted to take a walk in the garden.
It was May and roses were blossoming and, under the trees, we could also see yellow dandelions (蒲公英) in the grass, as if a painter had painted our garden with red, yellow and green. I watched my mother casually bend down by one dandelion. ”I think I’m going to dig up all these weeds,” she said, pulling it up by its roots. ”From now on, we’ll have only roses in this garden. ”
“But I like dandelions,” I protested, “All flowers are beautiful-even dandelions.” “Yes, every flower is beautiful in its own way, isn’t it?” she asked thoughtfully. I nodded, pleased that I had won her over. “And that is true of people too,” she added. “Not everyone can be a princess, but there is no shame in that.” Relieved that she had guessed my pain, I started to cry as I told her what had happened. She listened and smiled to me gently.
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。
Para 1: “But you will be a beautiful narrator,” she said.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Para 2: After the play, I took home the flower.
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That night, I quarreled with my mother, then stormed out of the house. While on the road, I remembered that I did not have any money in my pocket, I did not even take my cell phone with me to make a call home.
At the same time, I went through a noodle shop, and I suddenly felt very hungry. I wished for a bowl of noodles, but I had no money!
The seller saw me standing before the counter and asked, “Hey little girl, you want to eat a bowl?”
“But … but I do not carry money …” I shyly replied.
“Okay, I’ll treat you.” the seller said, “come in, I will cook you a bowl.”
A few minutes later the owner brought me a steaming bowl of noodles. After eating some pieces, I cried.
“What is it?” He asked.
“Nothing. I am just touched by your kindness!” I said as I wiped my tears. “Even a stranger on the street gives me a bowl of noodles, and my mother, after a quarrel, chased me out of the house. She is cruel (残忍的)!!”
The seller sighed, “Girl, why did you think so? Think again. I only gave you a bowl of noodles and you felt that way. Your mother has been taking care of you since you were little, why were you not grateful and why did you hurt your mom?”
I was really surprised after hearing that.
Why did I not think of that? A bowl of noodles from a stranger made me feel grateful, and my mother has raised me since I was little and I have never felt so, not even a little.
注意：1. 续写词数应为 150 左右；2. 请按如下格式在相应位置作答。
Just at that moment, many memories came back into my mind.
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________When arriving home, I saw my mother sitting at the dinner table, worried and tired.
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________One afternoon after school, Mary and her brother, Keith, were eating at a cafe near their home. That afternoon, they had to share their table with another person. That person was a young lady in her twenties. After eating, she went to the restroom. Without realizing, she had left her cellphone on the table. Five minutes later, she came out and walked out of the cafe without looking back.
Mary saw the cellphone on the table. She quickly told Keith, “Keith, the girl left behind her cellphone.”Keith looked at the cellphone. It took his breath away. It was one of the latest models on the market. Keith had always wanted a cellphone. But his parents had told him, “You don’t need one. You can always use the house phone.” He stared at it for some minutes. Then, he said slowly, pausing on every word, “I want to take the cellphone.” Mary could not believe her ears. She only stared at her brother, “You can’t! What if the owner comes to look for it?”
After making the decision, Keith quickly got the cellphone and put it in his schoolbag. Then, he took Mary’s hand and led her out of the cafe quickly.
Once back home, Keith locked his room door with trembling (颤抖的) hands. Inside his room, he took out the piece of beauty. Oh, he liked it so much. He had his own cellphone. Soon, he was polishing it happily. But Mary told him, “Keith, you cannot keep the cellphone. What will you tell our father about this? He will ask you how you got the cellphone.” Keith said quickly, “I will say a friend lent it to me.” Mary said, “Now you are lying too. Oh dear! When had Keith turned so dishonest?”
Then, Mary saw a house phone number on the cover of the cellphone. “This is the girl’s phone number. Why don’t we just call this number? We will talk to her and ask her to come and take back her cellphone,” she was trying to talk some sense into him.
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。
That night, Keith turned over in bed from time to time.
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Mary was very happy to hear that.
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