1 . Fashion is a horrible thing. One day you are cool wearing your flared-out jeans and the next one you’re an idiot. You have nothing else to do, but put your favourite jeans in the shelf of out-dated shame. However, now scientists from the University of New South Wales say that your old, worn-out clothes could be turned into building materials-solid panels (嵌板) for floors or walls.
Old, unwanted clothes are actually a huge burden on the environment. They usually end up in a landfill, where they rot away without any use for us, at the same time polluting the environment. Cheap throwaway clothes produce 10 million tonnes of landfill in the US alone each year. However, shredding (撕裂) them we could create new materials. Scientists firstly removed zippers, buttons and other hard pieces, then shredded this old mess of clothing and then added some chemicals to bond these fibers together. The last step was heating and pressing this material to form solid panels. They are strong, water-resistant and not easy to catch fire. Their quality can be further tuned by adding some other materials, such as sawdust, old foam, paper and so on. Different mixtures result in different textures (质地) and colors, some resembling wood, ceramic or stone.
These panels are strong enough to be used on the floor, but their decorative qualities allow them to be used on walls as well. However, scientists still have challenges to overcome before it becomes commercially available. The challenge is consistency—you want your walls to be consistent in colour, which is difficult to achieve when the material is so diverse.
Actually, shredded material could also be used as a heat insulator for walls of the buildings, and it could become filling material for toys or some furniture as well. However, turning old clothing into construction materials could become a business, which would drive this recycling process into a new level.
1. What do we know about old clothes from Paragraph 1?| A．They are cool to wear again. | B．They cost a lot to be recycled. |
| C．They will be fashionable in time. | D．They can be construction materials. |
| A．To strengthen the fibers. | B．To make panels water-resistant. |
| C．To combine the shredded fabrics. | D．To form different texture and colors. |
| A．They can hardly be decorated on walls. |
| B．It is hard to produce them in the same color. |
| C．It is difficult for them to achieve different colors. |
| D．They are not easy to be promoted commercially. |
| A．Its out-dated recycling process. | B．Its potential commercial value. |
| C．The curiosity to find more usage. | D．The urge to protect the environment. |
2 . Some of the best cycling routes in the world pass through its most beautiful scenery. Here are some of world’s best bike routes for cyclists who either are up for breaking a good sweat or simply seeing the world without leaving an ugly carbon footprint behind.
The Great Windy Road, Victoria, Australia
If you like a challenge, take on this 243-kilometer windy road along Australia’s south-eastern coast. If a day is all you’ve got, take the 60-kilometer route from Torquay to Bells Beach. There you’ll cycle through rural farmland, enjoy the sweeping ocean views from cliff tops, and snake past the wetlands around Lake Connewarre.
Udaipur City Tour, Rajasthan, India
Biking is arguably the best way to explore Udaipur, Venice of the East.
Cyclists often need to cycle past herdsmen and their goats and camels, sharing narrow, old pavements in this romantic place. But surrounded by ancient castles, temples and grand palaces, Udaipur brings about one of the best biking experiences, allowing cyclists to truly discover rural India.
The Karakoram Highway, China-Pakistan
The Karakoram Highway is the highest international road in the world, reaching an altitude of 4,700 meters at the Khunjerab Pass. Starting in Kashgar, China, cyclists can travel up to 1,200 kilometers on mostly unpaved roads, but the views are as breathtaking as the riding.
Route of the Hiawatha, Idaho-Montana, United States
Take your family out to Montana this summer and cycle along the most scenic disused railroad in the country. The railroad turned bike trail turns into 24 kilometers of leisure biking that takes you over seven trestles(高架桥) and through 10 tunnels, with the longest one, the Taft Tunnel, stretching for 2.7 kilometers.
1. In which tour can you enjoy the seaside scenery?| A．The Great Windy Road. | B．Udaipr City Tour. |
| C．The Karakoram Highway. | D．Route of the Hiawatha. |
| A．Go to Venice. | B．Feed wild animals. |
| C．Visit cultural relics. | D．Enjoy modern architectures. |
| A．It is a totally undeveloped route. | B．It goes along an abandoned railway. |
| C．It owns the longest tunnel in the world. | D．It lies higher than other international roads. |
3 . Deciding to get her money's worth out of the wedding dress on which she spent over $1,000, an Australian woman has been wearing her wedding dress, a year after her wedding.
43-year-old Tammy Hall adopted a new lifestyle-anti-consumerism (反消费主义) lifestyle in 2016, after a trip to India opened her eyes to how much we as a society consumed. She decided not to buy any new clothes or footwear for a whole year after she returned home to Adelaide, in Southern Australia, and she managed to make it.
But last year, as her wedding day approached, she faced a dilemma. She wanted to look good on the most important day of her life, but how could she spend a small fortune on the wedding dress she would only wear on that day?
"In the end I decided that if I was going to get a wedding dress, I'd make sure I could get my money's worth," Hall tells PA Real Life.
"The first time I wore it after the wedding was to vote in the Australian election in early 2019," the 43-year-old adds. "Since then, it's been to all sorts of places. Wearing it on a crowded train was especially funny, but I've worn it to do housework, to football games and to the gym."
Hall says that she has gotten some strange looks from people, but no irritating comments. It may have something to do with the fact that the dress is not the fanciest, but she believes people are just too reserved to say anything. Anyway, she doesn't really care, because she knows she has to hit the goal she has set and wearing the dress multiple times is the most reasonable way she could think of to make the most of her wedding dress.
Hall now plans to wear her wedding dress on a trip to Iceland that she and her partner will take next summer.
1. Why did Tammy Hall adopt a new lifestyle?| A．To adapt herself to Indian life. | B．To cut down her consumption. |
| C．To save money for her next trip. | D．To get prepared for her wedding. |
| A．She brought fun to people with it. | B．She tried to wear it to earn money. |
| C．She wore it repeatedly in daily life. | D．She got it exchanged again and again. |
| A．Thrilling. | B．Annoying. |
| C．Amusing. | D．Confusing. |
| A．She is determined to turn her ideas into practice. |
| B．She values her wedding dress less than her trips. |
| C．She has been struggling to make the ends meet. |
| D．She has influenced people's lifestyle widely. |
4 . One of my most beloved possessions is my black, spiral-bound journal. It is a thin, wide-ruled, simple journal with no lock or key that I found at the dollar store. The journal has no monetary (货币的) value but instead holds its value of capturing my daily moments of gratitude.
The concept of a gratitude journal originated when my little brother began his gratitude journal. Although he is only twelve, he has truly grasped the concept of gratitude. I remember one of his journal entries saying, “I am thankful for my dog because I love walking her in the park”. A simple walk in the park makes my video game enthusiastic brother grateful and joyful.
Seeing how my brother could practice gratitude daily, I was inspired to start my own gratitude journal. Initially, writing in my gratitude journal was such a struggle. On the most typical, dry days when I sat at my desk for hours studying for the SAT, what was there to be grateful for? At one point, I found my gratitude journal to be a pointless concept and I lost belief in my gratitude journal. In the time when I chose not to journal, I realized how plain my life was. I missed savoring every moment and taking delight in the little aspects of my life that made me smile.
I decided to continue writing in my gratitude journal once again. Even though I was not learning in a classroom over the summer, I still learned in a different manner. The journal has acted as a reflective, personal space for me to recall the past. The simplest moments of my life that were once overlooked are now the highlights of my day.
1. Why did the author mention his brother’s journal?| A．To praise his brother’s vivid works. | B．To express his gratitude to his brother. |
| C．To amuse the readers with a funny story. | D．To explain his decision for writing a journal. |
| A．He didn’t know what to write. | B．He was struggling with words. |
| C．He was too busy to write journals. | D．He couldn’t find the meaning of life. |
| A．Expecting. | B．Fighting. | C．Enjoying. | D．Ruining. |
| A．Learn from journals, and learn from life. |
| B．Be grateful for every moment of life. |
| C．Wherever you are, do remember to keep a journal. |
| D．The least important can be the highlight sometimes. |
5 . Los Angeles is always a popular holiday destination. To fully enjoy your travel there, you should know its food, weather, and also traffic. While driving in L. A. is similar to that in other areas, there are a few specific rules to note.
HOV lanes (车道)
On many L. A. freeways, one or more lanes at the far left are used as high-occupancy vehicle (HOV) lanes. They usually have limited access and you can only enter or exit where there is a break in the double yellow line. Most HOV lanes require a minimum of two people in the car; some require three. Vehicles towing trailers (拖车) are NOT allowed in the HOV lane, regardless of how many people are in them.
Toll (收费) lanes
On certain freeways, the HOV lanes are double-purposed as toll lanes for people driving alone who have a FasTrak, an electronic toll collection system. Therefore, you also have to have one in that lane as a HOV, which is inconvenient if you’re just visiting. FasTrak is in effect on parts of the 110 freeway between the 405 and 10 freeways, and on parts of the 10 freeway east of Downtown L. A.
Cell phones
It is against the law to talk on a cell phone while driving without using a hands-free device. Holding a cell phone to your ear while driving will land you with a ticket.
Alcohol
Driving under the influence is taken seriously in L.A. The legal blood alcohol limit is 0.08%, but you can be charged with lower levels if they show you can’t function normally. Placing an opened bottle of alcohol in the passenger area while driving (or sitting) is illegal. Any opened container of alcohol has to be transported in the trunk.
1. What do you know about HOV lanes?| A．They encourage people to share cars. |
| B．They are on the far right of freeways. |
| C．They are intended for larger vehicles. |
| D．They allow cars to enter over the double yellow line. |
| A．Driving on the 110 freeway with a FasTrak. |
| B．Putting the cell phone in the car while driving. |
| C．Riding with an opened bottle of alcohol in back seats. |
| D．Going below the blood alcohol limit of 0. 08%. |
| A．A traffic law. | B．A road map. |
| C．A guidebook. | D．A report. |
6 . The idea of turning recycled plastic bottles into clothing is not new. During the last five years, a large number of clothing companies, businesses and environmental organizations have started turning plastics into fabric to deal with plastic pollution. But there’s a problem with this method. Research now shows that microfibers could be the biggest source of plastic in the sea.
Dr. Mark Browne in Santa Barbara, California, has been studying plastic pollution and microfibers for 10 years now. He explains that every time synthetic clothes go into a washing machine, a large number of plastic fibers fall off. Most washing machines can’t collect these microfibers. So every time the water gets out of a washing machine, microfibers are entering the sewers and finally end up in the sea.
In 2011, Browne wrote a paper stating that a single piece of synthetic(合成的) clothing can produce more than 1, 900 fibers per wash. Browne collected samples from seawater and freshwater sites around the world, and used a special way to examine each sample. He discovered that every single water sample contained microfibers.
This is bad news for a number of reasons. Plastic can cause harm to sea life when eaten. Studies have also shown that plastic can absorb other pollutants.
Based on this evidence, it may seem surprising that companies and organizations have chosen to turn plastic waste into clothing as an environmental “solution.” Even though the science has been around for a while, Browne explains that he's had a difficult time getting companies to listen. When he asked well-known clothing companies to support Benign by Design-his research project that seeks to get clothes that have a bad effect on humans and the environment out of the market, Browne didn’t get a satisfying answer. Only one women’s clothing company, Eileen Fisher, offered Browne funding.
1. What has happened during the past five years?| A．Fabric has become much stronger. | B．Plastic pollution has been less serious. |
| C．Many plastic bottles have been reused. | D．Microfibers have been greatly improved. |
| A．It is adding microfibers to the clothes. |
| B．It is worsening environmental problems. |
| C．It is making synthetic clothes last longer. |
| D．It is doing great damage to washing machines. |
| A．It has achieved great success. | B．It hasn’t got anything done. |
| C．It is known to very few people. | D．It is facing some difficulties. |
| A．It’s important to learn to recycle |
| B．It’s never easy to solve pollution problems |
| C．Recycled plastic clothing: solution or pollution? |
| D．Are human beings moving forward or backward? |
7 . An experimental cleanup device called RemoveDEBRIS has successfully cast a net around a dummy (仿真的) satellite, imitating a technique that could one day collect spaceborne garbage.
The test, which was carried out this week, is widely believed to be the first successful demonstration of space cleanup technology, experts told CNN. And it symbolizes an early step toward solving what has already been a critical issue: junk in space.
Millions of pieces of junk are turning around in orbit, the result of 50 years of space travel and few regulations to keep space clean. At orbital speeds, even a small bit of paint crashing with a satellite can cause critical damage.
Various companies have plans to send thousands of new satellites into low-Earth orbit, already the most crowded area.
The RemoveDEBRIS experiment is run by a company and researchers led by the U. K.’s Surrey Space Center and includes Airbus, Airbus-owned Surrey Satellite Technology Ltd. and France’s ArianeGroup.
Guglielmo Aglietti, the director of Surrey Space Center, said that an operational version of the RemoveDEBRlS technology would cast a net that remains fastened to the main satellite so the debris can be dragged out of orbit. It could target large pieces of junk, including dead satellites up to 10 meters long.
The RemoveDEBRIS satellite will conduct a few more experiments in the coming months, including testing navigation features that could help guide the satellite to a specific piece of debris.
Jonathan McDowell, an astrophysicist at the Harvard-Smithsonian Center for Astrophysics, said the success of this week’s experiment was exciting, but he cautioned against “over- publicizing” it.
There are still enormous barriers to clear before operational cleanup tasks are underway, he said, and the most discouraging is figuring out how to fund such projects.
Aglietti, the Surrey professor who helped lead the RemoveDEBRIS project, said “The challenge will lie in persuading the relevant authorities to sponsor these tasks.” Aglietti said he hopes RemoveDEBRIS will conduct a few cleanup tasks per year, targeting the largest pieces of junk in the most crowded orbits.
1. What is the use of the RemoveDEBRIS satellite?| A．Demonstrating space technology. |
| B．Imitating a developing technique. |
| C．Collecting wastes existing in space. |
| D．Symbolizing great progress in space. |
| A．By throwing a net to take the junk from orbit. |
| B．By fastening it to the main satellite tightly. |
| C．By dragging satellites up to 10 meters long. |
| D．By targeting large pieces of junk carefully. |
| A．Accomplish. | B．Support. | C．Oppose. | D．Provide. |
| A．The RemoveDEBRIS Project Is Perfect |
| B．How RemoveDEBRIS Is Invented in the Lab |
| C．Why the RemoveDEBRIS Satellite Is Invented |
| D．Satellite Collects Space Junk for the First Time |
8 . A robot created by Washington State University (WSU) scientists could help elderly people with dementia (痴呆) and other limitations live independently in their own homes.
The Robot Activity Support System, or RAS, uses sensors installed in a WSU smart home to determine where its residents are, what they are doing and when they need assistance with daily activities. It navigates (定位) through rooms and around obstacles to find people on its own, provides video instructions on how to do simple tasks and can even lead its owner to objects like their medication or a snack in the kitchen.
“RAS combines the convenience of a mobile robot with the activity detection technology of a WSU smart home to provide assistance in the moment, as the need for help is detected,” said Bryan Minor, a postdoctoral researcher in the WSU School of Electrical Engineering and Computer Science.
Currently, an estimated 50 percent of adults over the age of 85 need assistance with every day activities such as preparing meals and taking medication and the annual cost for this assistance in the US is nearly $2 trillion. With the number of adults over 85 expected to triple by 2050, researchers hope that technologies like RAS and the WSU smart home will relieve some of the financial strain on the healthcare system by making it easier for older adults to live alone.
RAS is the first robot researchers have tried to incorporate into their smart home environment. They recently published a study in the journal Cognitive Systems Research that demonstrates how RAS could make life easier for older adults struggling to live independently.
“While we are still in an early stage of development, our initial results with RAS have been promising,” Minor said. “The next step in the research will be to test RAS’ performance with a group of older adults to get a better idea of what prompts, video reminders and other preferences they have regarding the robot.”
1. How does RAS serve elderly people?| A．Through sensors. | B．Through objects. |
| C．Through a mobile robot. | D．Through their daily activities. |
| A．It is the first robot used in daily life. | B．Its function remains to be tested. |
| C．It can locate people and do any task. | D．It can cook for owners on its own. |
| A．Doubtful. | B．Negative. |
| C．Optimistic. | D．Uncertain. |
| A．Elderly people leave the nursing home. |
| B．Smart Home Tests first elder-Care robot. |
| C．RAS, the first robot to make home smart. |
| D．Older adults have benefited from RAS. |
9 . You can either travel or read, but either your body or soul must be on the way. The popular saying has inspired many people to read or go sightseeing. Traveling just like reading, is a refreshing journey from the busy world. Books, brain food, can keep you company on your travel.
On the Road, 1957, by Jack Kerouac
The book is a globally popular spiritual guide book about youth. The main character in the book drives across the US continent with several young people and finally reaches Mexico. After the exhausting and exciting trip, the characters in the book begin to realize the meaning of life. The book can be a good partner with you to explore the United States.
Life is Elsewhere, 1975, by Milan Kundera
Jean-Jacques Rousseau once said, “Man is born free, and everywhere he is in chains.” The book tells a young artist’s romantic but miserable life, about how he reads, dreams, and has a relationship. Experience the artist’s passionate life in the book during a trip to Central Europe. The book invites you to deeply reflect on your current life.
The Stories of Sahara, 1967, by Sanmao
The book narrates the author’s simple but adventurous life in the Sahara Desert, which seems a desolate and dull place. The fancy natural scenery and life there, along with the author’s romantic and intensive emotion, will inspire you to explore the mysterious land. Reading the book is like participating in a dialogue with the author, who is sincere and humorous.
Lotus, 2006 by Annbaby
This novel set in Tibet, tells three people’s stories, each with their unique characteristics. It reveals modern people’s emotions and inner life, their confusion about love, and exploration of Buddhism.The book is a good partner to bring you to the sacred land Tibet.
1. Which book is about the exploration of life value through a journey?| A．On the Road. | B．Life is Elsewhere. |
| C．The Stories of Sahara. | D．Lotus. |
| A．Jack Kerouac’s. | B．Sanmao’s. |
| C．Annbaby’s. | D．Milan Kundera’s. |
| A．Lotus is a religious book exploring Tibetan Buddhist culture. |
| B．On the road advises a classic route for driving across the US. |
| C．The stories of Sahara records its authors’ own life in the desert. |
| D．Life is Elsewhere demonstrates Jean-Jacques Rousseau’s own life. |
10 . As the international demand for narrative(叙事的) film/TV content continues to increase with popular streaming services like Netflix and others the two questions then come: will the coming generations receive most of their entertainment through visual means rather than through the written word and will such an increase of narrative film/ TV reduce the importance of reading?
Growing examples of this trend include the diminishment(减少) of fiction in the common core (核心的)curriculum, the ever－rising culture of computer games, the wave of streaming services of wide international reach, and movies filled with special effects made for children and teenagers. Nor must we ignore the economic dangers that lie ahead for the written word. The narrative film industry is a moneymaker that dwarfs(使相形见绌) the publishing industry.
The other underlying question, of course, is “does it really matter if the written word bows to the world of film/TV?” From my point of view, any diminishment of fiction delivered by words is a loss for mankind.
There is no greater human feature than the imagination. It lies at the very soul of the human species. It is the brain’s most powerful engine. It is the essential muscle of life and like all muscles it must be exercised and strengthened.
Writing and reading are the principal tools that inspire, create and empower our imagination. Anything that diminishes that power is the enemy of mankind.
It should be known that I am not opposed to new media and technological advances. Instead, I have always felt it necessary to adapt to advancing technology. In fact, a number of my novels are in various stages of development for film, TV, and live stage productions. My hope is that the written word will only stand to be complemented(补充)by its visual counterparts(对应物), not pushed to the edge of extinction.
Of course, there are those who will present arguments for the superiority of the moving image over the written word. Each has its place. My argument is for finding the right balance between it and the moving image.
1. In what way does narrative film/TV embarrass the written word?| A．Economic benefits | B．International reach |
| C．Cultural influence | D．Educational importance |
| A．It strengthens our muscles. | B．It helps sharpen imagination. |
| C．It distinguishes man from each other. | D．It paves the way for narrative film/TV. |
| A．Cautious | B．Skeptical |
| C．Positive | D．Critical |
| A．The fate of reading. | B．The extinction of fiction. |
| C．The impact of the written word. | D．The future of the moving image. |
