1 . With the social media freely available, I've realized how easy it is to become a jealous cow. The truth is that however much I remind myself of the many wonderful things I have in my life, there are still moments when I look at those around me and feel bitterly upset by their success.
It's a horrible thing to admit! In an ideal world, I'd never want to be jealous of another person's achievements and I'd want to celebrate the successes of my friends. But sometimes it's hard, even when we want to. But I don't want to live my life as a jealous cow, and I assume you don't either.
It's easier to celebrate other people's wins if you celebrate your own. How often do we take the time to enjoy our success rather than instantly move onto the next thing we want to achieve? Last year, I decided to write a book. It was the only professional goal I set for myself and, while it tired me out, I got there. But as soon as it was done, I started planning my next goal-making the book a success. As I saw other people publishing books, I stopped celebrating and instead began to fear that mine wouldn't compete.
When I told a friend how I was feeling, she reminded me how much easier it is to clap for someone else when we also clap for ourselves. So, I took myself out for lunch, ordered a glass of wine and wrote myself a congratulations card. When I saw all those other books being written on my social media, I felt proud of each and every one of us who had battled to the end of the word count.
The other trick for celebrating other people's success is to realize that there is no limit on success. We can make more, which means that while it might seem as if others have everything and we have nothing, the reality is that life turns quickly and our luck could change at any time. If others have achieved those things, we can too. When we celebrate others, we're acknowledging their achievements but also cheering for ourselves as well as for our hopes and dreams and our belief that we can make them happen. And hopefully, when we do, those people will cheer for us too.
1. What can we infer from Paragraph 1?| A．Social media is the source of the author's jealousy. |
| B．Frequent successes on social media encourage envy. |
| C．It is a pleasure to face others' successes on social media. |
| D．People tend to be crazy about immediate success online. |
| A．Appreciate what's been done. |
| B．Show it off on social media. |
| C．Reflect on gains and losses. |
| D．Waite for others' congratulations. |
| A．pursuing those achievable goals |
| B．devoting yourself to the next goal |
| C．admitting personal incompetence |
| D．changing your attitude to success |
| A．I'm so happy for us! |
| B．What a considerate friend! |
| C．I don't care about it! |
| D．How selfless you can be! |
2 . Scientific research on yoga has found that yoga practice can help with problems such as back pain, depression and anxiety. Still, yoga studies tend to be of uneven quality, often relying on self-reported survey data. However, a 2019 review paper focused on a more objective measure: brain scans. Though far from definitive, the findings show that the practice may improve brain health, and they indicate a way to bring yoga and science more convincingly together.
The review, led by Neha Gothe, director of the Exercise Psychology Lab, examined 11 papers that used various types of brain scans to assess the impact of yoga practice on the brain. Gothe and her colleagues limited their review to studies in which all three major elements of yoga were included: the physical poses, breathing exercises, and meditation or mindfulness. Three patterns emerged with some consistency: yoga practice could be linked to increased gray matter volume(体积) in the hippocampus, a key structure for memory; increased volume in certain regions of the prefrontal cortex, the seat of higher-order-cognition(认知); and greater connectivity across the default mode network. This network plays a role in processing memories and emotions.
Jessica Damoiseaux, a co-author of the review paper, focuses her research on aging-related changes in the brain, and she notes that the structures that seem to be strengthened by yoga are ones that tend to shrink with aging. The greater volumes linked to yoga are similar to those seen in studies of aerobic (有氧的)exercise. This raises a question: Is there really anything special about yoga or is it just another brain-preserving workout?
At this point it’s hard to say. Clearer answers will come with better studies that build on the smaller experiments. Gothe, for example, recently received government funds for a study that will assign 168 old adults to six months of classes of yoga, aerobic exercise, or stretching and strengthening. “It’s exactly the kind of trial we need,” says Gothe.
1. What do we know about the 2019 review paper on yoga?| A．It is far from objective. | B．It is centered on brain scans. |
| C．It proves to be of low quality. | D．It relies on self-reported data. |
| A．Three major elements of yoga. | B．The key structure for memory. |
| C．The finding of the review by Gothe. | D．The emotion processing network. |
| A．Take aerobic exercise. | B．Apply for government funds. |
| C．Assign old people to jobs. | D．Carry out smaller experiments. |
| A．Yoga back in fashion. | B．Age can affect brain power |
| C．Brain trials on the way | D．Yoga may boost brain health |
3 . The UCLA (University of California, Los Angeles) Volunteer Center works with many external partners to provide this list of current volunteer opportunities. Search here for an opportunity in the community that suits your interests or skills. Good luck!
Medical Volunteer Abroad Programs
Volunteering Solutions have been organizing medical volunteer abroad programs in different countries for 12 years. Participants (preferably medical students) joining these programs will work under the guidance of professional doctors and nurses. The medical volunteering opportunities, offered in different areas like Emergency and General Medicine, are available throughout the year with flexible start dates and durations.
Answer Crisis Calls at a Helpline
Community Helpline currently has opportunities for students as a Volunteer Crisis Listener. It provides a nonjudgmental listening ear to the callers while also assisting individuals in coping with mental health issues to prevent serious crises. No previous experience is required but completion of a five-week training program is required. The crisis line is open from 8 am to 8 pm every single day. A "shift" consists of 3 hours and we ask that you sign up for 1 shift a week.
Youth Education Volunteers Needed
Youth Education Volunteers at LINC Cares serve at after school programs and summer camps that provide fun recreational activities support strong educational habits, and promote good health and positive social development for children from low-income families. Volunteers serve at the after-school program one weekday per week from 2:30 pm to 5:30 pm.
1. What do we know about Medical Volunteer Abroad Programs?| A．Volunteers will work domestically. | B．There are various volunteering areas. |
| C．Volunteers will work independently. | D．There is a fixed volunteering time. |
| A．Judge the caller when listening. | B．Be capable of stopping crises. |
| C．Complete a training program. | D．Work twelve hours per day. |
| A．Volunteer programs. | B．Educational courses. |
| C．Recreational activities. | D．Charity work. |
4 . Most solar panels acquire sunlight from only one side, meaning they can acquire more or less of it depending on where the sun is in the sky. In recent years, they’ve become far more effective typically turning around 22 percent of the light they acquire into energy. In a new study published in the journal Joule on Tuesday, scientists put forth a way to increase that percentage even higher: double-sided solar panels that can move to follow the sun.
Basically, these panels can acquire sun from not only their sun-facing side but also from the light reflected off the ground onto their dark undersides. At the same time, a GPS allows them to move on an axis from east to west in order to always be pointed at a best angle to acquire the sun’s rays. Though double-sided solar panels and sun-following solar panels are both in use currently, models that combine the two technologies aren’t widely available for commercial use, Solar experts predict explosive growth in the market soon, though.
The study authors determined that these two-sided sun-tracking panels produce an average of 35 percent more energy than immobile single-panel systems, and are 16 percent more cost-efficient. That holds true even when accounting for changes in weather conditions.
“This means that investing in double-sided and tracking systems should be a safe bet for the foreseeable future, Carlos Rodriguez-Gallegos,” the study’s lead author said.
The same warnings for solar panels and their effect on the local environment apply to the double-sided, moving systems as well, if not more so. Lead used in solar panels can be one source of local pollution, and Dustin Mulvaney, an associate professor of environmental studies, told Earther in an email double-sided panels could mean “twice as much lead” as traditional solar systems.
Since these new panels are more energy efficient, they could save not only money but also land. That would require restructuring how solar contracts currently work.
1. What does most solar panels rely on to acquire sunlight?| A．The amount of sunlight. | B．The location of the sun. |
| C．The quality of solar panels. | D．The size of solar panels. |
| A．The sun’s rays. | B．The panels’ undersides. |
| C．The double-sided panels | D．The panels’ sun-facing sides. |
| A．Uncertain. | B．Supportive. | C．Doubtful. | D．Subjective. |
| A．Double-Sided Solar Panels that Follow the Sun | B．Advantages of the Double-Sided Solar Panels |
| C．Application of the Double-Sided Solar Panels | D．New Trends of Double-Sided Solar Panels |
5 . Have you ever loved a destination but couldn’t figure out why — or even a way ——to express your feelings? That’s my dilemma with Morocco.
In August, I traveled in a country that had long been, on my wish list. I rode a camel, got lost in Medinas, and ate more couscous (粗麦粉) than was humanly possible.
I loved the trip. Our friendly guide introduced us to the helpful locals. I made friends with my tour mates and my roommate (which, on a tour, is a huge blessing). I loved being lost in the smell of different spices, and the chaos of millions of people and the dark red of the Sahara were all I wanted them to be.
There were many moments when I felt like a fish out of water and things didn’t go my way. But I take pleasure in those moments because it’s when you are pushed out of your comfort zone that you grow. Morocco lived up to all my expectations, but for some reason, my experience has been hard to express. Why?
One constant in my travels is that of a touchstone, one defining point where the trip all comes together and acts as a prism (三棱镜) for everything the journey represented . In Costa Rica，it was getting lost in a jungle. In Thailand, it was meeting those five people who changed my life.
I’m so inconsistent about Morocco because I lack that touchstone. There’s no “whoa” moment. But I have thousands of little ones - staring at a million stars in the blackness of the desert, discovering new foods with some amazing Australians on my tour, and befriending the fish sellers.
1. What does the author regard as a huge blessing?| A．Going on a guided trip. |
| B．Having a helpful guide. |
| C．Being warmly received by the local people. |
| D．Getting along well with the fellow travelers. |
| A．To prove Morocco lacks the touchstone. |
| B．To show his reliance on the touchstone. |
| C．To compare Morocco with Costa Rica and Thailand. |
| D．To share his experience in Costa Rica and Thailand. |
| A．The lack of big moments. |
| B．The little “whoa” moments. |
| C．Meeting with five Thai people. |
| D．Making friends with Australians. |
| A．Unpleasant travel in Morocco. |
| B．Finding a touchstone on travel. |
| C．Reflection on traveling in Morocco. |
| D．Lack of special moments in Morocco. |
6 . I was with my mom one day as we took a walk while window shopping. We both knew we wouldn't be buying much. I remember I was looking up at the people we passed as we walked. Ladies wore 5-inch heels and bright clothes. Men wore expensive perfumes and creams that wiped away the wrinkles on their faces. An uneasy feeling started to settle in my chest. I could deny it no longer and I was ashamed of my mom.
We were in a high-class neighborhood. We lived in a small, expensive apartment building at the edge of our county. Mom chose to move there because she knew the schools were good. I realized for the first time that we didn't belong there.
I could see the heavy lines around my mom's eyes and mouth. She wore cheap clothes and worm-out shoes. Her eyes were tired from working long hours to make ends meet, and her hair was too gray for her age. She was nothing extraordinary, yet at that moment, she stood out because she was just so plain. I didn't want to be seen with her although there was no one important around to see me anyway. I felt embarrassed about being at her side. We were standing in the middle of a high-end store, and she was holding a sweater.
Mom said, “Anna, this will look good on you. Do you want it?” It Was much too expensive, but I almost thoughtlessly answered “Yes”. Then I took a closer look at the small, tired woman with a big smile and a sweater in her hands, happy to be giving me something so nice. My words died in my throat. Her clothes were worn and old because she spent her money buying me new ones. She looked so tired because she was busy working to provide for me. She didn't wear jewelry or perfumes because she was content with spending what little money she had on me. Suddenly, my mom was beautiful and extraordinarily wonderful in my eyes. I was no longer ashamed of her, but of myself.
“Do you want it?” Mom repeated.
“No, thanks,” I replied.
1. Why did the author describe the passers-by while window-shopping?| A．To stress her mother was plain. |
| B．To show she envied rich people. |
| C．To suggest she was curious about others. |
| D．To indicate she was in an expensive neighborhood. |
| A．Studying at a top school. | B．Going window-shopping. |
| C．Being seen with her mom. | D．Living in a small apartment. |
| A．She was afraid of being blamed by her mom. |
| B．She was too excited to say anything about the sweater. |
| C．She felt her mom was so ordinary that she stopped speaking. |
| D．She failed to speak after realizing her mom's great sacrifices. |
| A．Misunderstanding Mom | B．Refusing Mom's Kindness |
| C．Feeling Ashamed of Mom | D．Going Shopping with Mom |
7 . When it comes to figuring out the link between well-being and access to nature, there are big confusing factors. To begin with, what is psychological(心理的)well-being? The World Health Organization defines(下定义)mental health as “a state of well-being in which an individual realizes his or her own abilities, can deal with the normal stresses of life, can work productively and is able to make a contribution to his or her community”. That is hard to quantify.
Then there is the question of what “access to nature” means. Some studies measure passive access, or how much green space is available in someone’s local area. Others look at active access, which is the actual exposure a person gets to green space. That makes it difficult to compare results and build a coherent(协调的)picture.
A few researchers have tried to assess what the proper dose(剂量)of nature might be. A 2019 study involving almost 20,000 participants in England concluded that at least 120 minutes a week of recreational(消遣的)nature contact was connected with good health or well-being. The team, led by Mathew White, found that the effect peaks at between 200 and 300 minutes a week, with people reporting no further gain after that.
What exactly this means for you—or any individual—is unclear. As other studies indicate, the mental health benefits a person gets from access to nature are likely to be influenced by many factors, including age, gender, personality features, personal preferences and socio-economic status. Your culture matters too—and, so far, most research into the well-being effects of nature has been done in Western societies.
1. Which of the following might mean mental health according to WHO?| A．Ignoring ones’ own abilities. | B．Complaining about stresses. |
| C．Communicating effectively. | D．Having high productivity. |
| A．50 minutes. | B．150 minutes. | C．250 minutes. | D．350 minutes. |
| A．Studies haven’t provided any results so far. |
| B．Studies haven’t considered all the factors. |
| C．Studies were only done in Western societies. |
| D．Studies have misled the public over the results. |
| A．Why does nature affect health? | B．Who does nature influence? |
| C．How much nature do I need? | D．How does nature benefit people? |
8 . Why did the little boy throw butter out of the window? He wanted to see the butterfly! That’s an old joke you’ve probably heard many times. Butterflies always carry away children.
Most insects do not migrate(迁徙), because their life is not long enough. Except for one particular butterfly species-the monarch butterfly. Each November, monarch butterflies land on an unbelievable cross-country migration from the United States and Canada until they reach Mexico, where they overwinter until it’s time to begin their migration back home in March. The butterflies spend their time in concentrated areas of forest where they stick to the branches of trees, forming beautiful vast crowds. Monarchs are a truly important species-and they’re in danger.
Just like living things, plants, insects or animals on the planet, monarchs play a vital role in the survival of our ecosystems. Butterflies-just like bees, also in great danger-help pollinate(授粉) plants, making them a significant contributor to crop growth and food production. They also serve as a food source to birds and other animals. The population of monarch butterflies has dropped a lot over the past few decades—a destructive 96. 5 percent. This has placed monarchs in danger of moving toward dying out. Several causes have contributed to the monarch’s decline. Climate change, loss of reproductive homes, and deforestation in Mexico’s forests where monarchs overwinter have all affected the butterfly’s migration pattern and home. But the most significant danger is the decline in milkweed, the plant where monarchs lay their eggs, and that serves as the only food source for caterpillars(幼虫). Much of the milkweed decline is due to agricultural practices that either remove this vital plant or destroy it through pesticides(农药).
1. Why do monarch butterflies move to Mexico?| A．To survive the cold weather. | B．To escape from being hunted. |
| C．To take advantage of the flowers there. | D．To cooperate with the bees there. |
| A．They help birds to catch their food. | B．They produce seeds for wild plants. |
| C．They contribute to crop production. | D．They bring food to other animals. |
| A．Monarch Butterflies Migrate | B．Butterflies Attract Children |
| C．Fight to Save Monarch Butterflies | D．Monarch Butterflies Are in Danger |
| A．Why monarch butterflies decline. |
| B．How monarch butterflies can be saved. |
| C．How monarch butterflies reproduce. |
| D．Why monarch butterflies migrate. |
9 . “Human activity has wiped out two-thirds of the world’s wildlife since 1970,” CNN reported on September 10, 2020. Later that month, the Guardian reported that “40 percent of the world’s plant species are at risk of extinction”. Stanford biologist Paul Ehrlich and his colleagues argued that “the ongoing sixth mass extinction may be the most serious environmental threat to the persistence of civilization”. Around the same time, the Daily Mail warned that “human civilization stands a 90 percent chance of collapse within decades due to deforestation”.
These horrible calculations and projections come from authoritative-sounding reports issued by international agencies, conservation groups, and peer-reviewed scientific journals. But is the future of wild nature and human civilization really so poor?
Data from uncontroversial mainstream sources strongly indicate that both humanity and the natural world are likely to be flourishing rather than collapsing at the end of this century. Humanity is becoming an urban species, and that’s good for the environment, since urban dwellers generally use less electricity, produce less globe-warming carbon dioxide, and have smaller land footprints than people living in the countryside. By 2100, it is estimated that 85 percent of people will be city dwellers, which would leave only 1.2 billion still living in the countryside. That means more space for the wildlife and less pollution from the agriculture.
The global tree-covering area increased by 865,000 square miles between 1982 and 2016. The researchers found that gains in forest area in the mild, subtropical and northern climatic zones are offsetting declines in the tropics. The Maryland researchers owe much of that increase to “natural afforestation on abandoned agricultural land”. “Furthermore, forests in mountainous regions are expanding as climate warming enables trees to grow at higher altitudes,” they added.
Humanity does face big environmental challenges in the coming century. But the scientific and economic evidence shows that most of the trends are positive or can be turned in positive direction by human wisdom. Rather than an age of extinction, the 21st century promises to be an era of environmental renewal.
1. Why does the author mention the reports in Paragraph 1?| A．To give examples. | B．To introduce the topic. |
| C．To make a contrast. | D．To support his opinion. |
| A．No one will choose to live in the countryside. |
| B．More space will be available for the wildlife. |
| C．Neither humanity nor the natural world will develop quickly. |
| D．Urban residents will do more walking than those in the countryside. |
| A．The expanding and disappearance in forest area aren’t evenly matched. |
| B．The forest area in the mild, tropic and northern zones is increasing. |
| C．There are more forests in mountainous regions due to the climate warming. |
| D．The plan of “natural afforestation on abandoned agricultural land” is unfavorable. |
| A．The Bright Future of Humanity |
| B．The Challenges in the Coming Century |
| C．Better Environment, Better Future of Human |
| D．21st Century: An Era of Environmental Renewal |
10 . Today, we study literature from a young age—learning about our histories, faraway worlds and influential people. Whether we notice or not, these stories—both fiction and non-fiction—guide us throughout our lives. They allow us to see the world through another’s eyes, open up our world and teach us about every subject known to man.
Despite their importance, many people throw out their old books—laying waste the wisdom that lies on each page. In an effort to save this knowledge and share it with those less fortunate, a garbage man in, Bogota, Colombia has been saving thrown-away books for 20 years and sharing them with those in need.
“I hated to see all the books in the dustbins of wealthier neighborhoods. So I started to rescue them,’’ said Gutierrez. The first book he found was a copy of the classic novel Anna Karenina. The Tolstoy book was later joined by The Little Prince, Sophie's World, The Iliad and a number of novels. Today, he has collected around 25,000 books.
His growing collection didn’t go unnoticed. Gutierrez’s neighbors were soon borrowing the books to help with their children’s homework. “There was a lack of them in our neighborhood, so we started to help,”said Gutierrez.
The ground floor of Gutierrez’s home is now filled with books, from floor to ceiling. Over spilling with books, he opened it up as a free library, with the help of his wife Luz Gutierrez and their three children.
Word eventually spread around about Gutierrez and his books. Most of the books now come from donations. He now travels around the country, delivering free books to poor and remote districts. The library, named “The Strength of Words", has donated books to some 235 schools, institutions and community libraries across Colombia.
1. How does the author introduce the topic of the text?| A．By stating some facts. |
| B．By contradicting a theory. |
| C．By describing a scene. |
| D．By referring to documents. |
| A．A heavy financial burden. |
| B．A companion in difficult times. |
| C．The beginning of his charity campaign. |
| D．One of his greatest achievements in life. |
| A．A good book is a light to the soul. |
| B．A bad beginning makes a bad ending. |
| C．Actions speak louder than words. |
| D．One man's garbage is another man' s treasure. |
| A．Tolstoy books recovered from dustbins. |
| B．Literature now appeals to garbage collectors. |
| C．Free libraries popular with neighborhood kids. |
| D．Garbage man builds a library from rescued books. |
