| A．My cat watched over me in the same way that I took care of her. |
| B．A feline (猫科动物) is a marvel of grace and ferocity (残忍) in the same lovely package. |
2 . I still remember the day when I first came to the senior high school. Being a boy of 16, I was longing for a new life as a senior high student; but at the same time, I had no idea what senior high school life would be like.
That morning when the bus carried me to the gate of the school, I was so excited that my heart was beating very fast as if it would leap out of my mouth. From then on, I would be a student of this school. After registration, I was led by an instructor to the dormitory, where, for the first time, I was going to live without parents but roommates. I was so clumsy（笨拙的）that I did not know how to make the bed and fix the mosquito net.
In the afternoon, I took a walk around the campus together with my roommates. To think of studying in such a beautiful place made me feel quite proud of myself. As we were walking along, talking and laughing, a voice came into our ears, “Oh, look at these new students！” It was our junior-school-students’ looking that gave us away. We continued our tour of the senior school，inspecting（查看）every building and every garden until the sun began to set.
In the evening, we sat together, talking about the past and the future. We were so excited that no one wanted to go to bed.
阅读短文，回答下列问题
1. What’s the main idea of the passage?
2. What are the author’s feelings about the first day he/she came to the senior high school?
3. What did the author do in the afternoon?
3 . 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. |
4 . An 85-year-old primary school constructed in 1935 in Shanghai has been lifted off the ground in its entirety and relocated using new technology called the “walking machine.” The project marks the first time this “walking machine” method has been used in Shanghai to relocate a historical building.
Urbanization（都市化）has continued to significantly threaten architectural heritage. In the capital Beijing, for instance, more than 1,000 acres of its historic hutongs and traditional courtyard homes were destroyed between 1990 and 2010.
In the early 2000s, cities including Nanjing and Bejjing-due to the critics’ protest about the loss of old neighborhoods-drew up long-term plans to preserve what was left of their historic sites, with protections introduced to safeguard buildings and restrict developers.
These conservation efforts have taken different forms. In Beijing, a near-ruined temple was transformed into a restaurant and gallery, while in Nanjing, a cinema from the 1930s was restored to its original form, with some additions providing it for modern use. In 2019, Shanghai welcomed Tank Shanghai, an arts center built in renovated（重修的）oil tanks.
“Relocation is not the first choice, but better than destroying,” said Lan, the Shanghai primary school’s project supervisor. “I’d rather not touch the historical buildings at all.” Building relocations he said however, are “a workable option.” “The central government is putting more emphasis on the protection of historical buildings. I’m happy to see that progress in recent years.”
Shanghai has arguably been China’s most progressive city when it comes to heritage preservation. The survival of a number of 1930s buildings and 19th-century “shikumen” （or “stone gate”） house have offered examples of how to give old buildings new life.
“We have to preserve the historical building no matter what, ” Lan said. “The relocation has challenges, but in general, it is cheaper than destroying and then rebuilding something in a new location.”
1. How did cities respond to the loss of historical sites?| A．They criticized the developers. | B．They rebuilt the historic hutongs. |
| C．They ended the significant threat. | D．They proposed the protection project. |
| A．All original form. | B．A new addition. | C．A cinema. | D．A temple. |
| A．Provide strong evidence. | B．Introduce different opinions. |
| C．Summarize previous paragraphs. | D．Add some background information. |
| A．Walking Machine: a New Technology | B．Rebuilding: a New Option for Relics |
| C．Old Building Torn down for Modern Use | D．Historical Site “Walks” to New Life |
5 . The beauty of the outdoors naturally encourages people to go outside. The drive toward the natural world is present in normal times. Now, as many people are locked indoors, spending hours in front of screens, the pull of watching wind blow branches of neighboring trees is hardly matched. Forest therapy is one way to satisfy the demand while improving personal health and well-being.
Inspired by the Japanese practice of shinrin-yoku, or "forest bathing", forest therapy is a guided outdoor practice, which encourages people to experience the pleasures of nature through all of their senses and be present in the body.
Research on shinrin-yoku began in Japan in the 1980s when leaders there noticed a sharp rise in stress-related illnesses in the country, resulting from people spending more time working in technology and other industrial work. Specific settings were created to guide people in outdoor experiences. Research showed forest bathing may help reduce stress, improve attention, and lift moods.
Stress raises levels of cortisol, which plays a role in high blood pressure, heart disease and headaches. In test subjects, levels of cortisol decreased after a walk in the forest. Trees give off oils called phytoncides that have special properties and may influence immunity(免疫力). Exposure to natural tree oils helps lift depression, lower blood pressure. One study showed a rise in the number and activity of immune cells, which fight viruses and cancer, among people who spent three days and two nights in a forest compared with people taking an urban trip. This benefit lasted for more than a month after the forest trip!
Don't worry if you don't have three days to spend in the forest. A recent study showed spending at least 120 minutes a week in nature improved self-reported health and well-being. It doesn't matter whether the 120 minutes represents one long trip, or several shorter visits to nature. So, even as we are honoring physical distancing, it's possible and essential to get outside for 20 minutes every day and enhance our well-being.
1. What does the underlined sentence in paragraph 1 imply?| A．Interaction between neighbors is rare. |
| B．The beauty of nature is often ignored. |
| C．People's urge to be outside is stronger. |
| D．Public physical condition is worsening. |
| A．To find a way to help people work out. |
| B．To deal with a national health crisis. |
| C．To provide an effective exercise guide. |
| D．To get people away from technology. |
| A．What long-term stress could cause. |
| B．How long people should stay in nature. |
| C．How forest therapy affects the body. |
| D．Whether exposure to forests is helpful. |
| A．Limiting time spent outdoors properly. |
| B．Spending at least 2 hours in nature a day. |
| C．Making a plan to exercise every day. |
| D．Keeping our connection with nature. |
6 . With a quick movement, the little creature vanishes in the air like it never existed and somehow appears dramatically-this is a part of the film Fantastic Beasts and Where to Find Them. But in reality, “disappeared” fantastic creatures can also reappear.
The Global Wildlife Conservation(GWC) announced on Oct 30 they have rediscovered the Voeltzkow's chameleon(变色龙)in Madagascar. The last time that the animal was seen was in 1913.
This discovery excited the researeh team, but the finding was not easy. The GWC organized an expedition as part of its Seareh for Lost Species program, an attempt to rediscover species that have not been observed by scientists for at least a decade. They headed into the forests of northwestern Madagascar in April 2018. But they didn't have much luck for a long time. Just days before the trip was to end. the tour guides spotted one of the chameleons. Ultimately, the team discovered three males and 13 females.
Male Voeltzkow's chameleons are up to 164 millimeters long and are light green with dark stripes, which get darker when they are angry or stressed. Females are smaller than males, growing to about 150 millimeters long. They can change their skin to a pattern of red dots and a stripe of purple against a background of black and white.
“The Voeltzkow's chameleon adds color and beauty to the planet, and reminds us that even when all seems lost, a great adventure can reawaken hope." said Don Church, president of the GWC. "Now we have so much to learn about this extraordinary reptile(爬行动物)・including how we can best save it from extinction.”
This isn't the only time a species thought to be extinct has been rediscovered. In fact, this year scientists discovered a frog that has been missing for more than 50 years in a Brazilian jungle. Another example is the Albany adder snake, which was rediscovered in 2016. The species had disappeared for over a decade and was generally believed to be extinct.
So how are these "lost" species able to make a comeback? If the environment changes in favor of certain species that have been considered extinct, the population size of those species may recover again. As they reach greater numbers, the chance of humans discovering them increases.
1. Why is the part of Fantastic Beasts and Where to Find Them mentioned?| A．To lead to a discussion about animal extinction. |
| B．To warn of the difference between reality and fiction. |
| C．To demonstrate that magic can be found in real life. |
| D．To further discuss the reappearance of creatures. |
| A．How luck determined the fate of a lost species. |
| B．How the GWC rediscovered the Voeltzkow's chameleon. |
| C．An introduction to the Seareh for Lost Species program. |
| D．The solutions to make “lost" species come back. |
| A．They can change their colors to green and yellow. |
| B．Female chameleons are much longer than male ones. |
| C．The color of the males' skin can reflect their mood. |
| D．Male chameleons outnumber female ones by a lot. |
| A．The rediscoveries may be due to environmental changes. |
| B．The habitats of frogs and snakes are quite similar. |
| C．Human beings are to blame for species extinction. |
| D．Extinct reptiles would be the first group to be rediscovered. |
7 . Ian McKenna was in third grade when he learned that many kids at his Austin school weren't getting enough to eat at home. He wanted to help, but local volunteer organizations turned him away, saying he was too young. So he decided to find his own solution. For years, he had been gardening with his mother, and they often distributed their extra vegetables to the neighbors. “Why not give the produce to a soup kitchen? Then I thought, I'm good at gardening," says McKenna, now 16. “Why not plant a garden at school, so that kids in need could take food home?"
McKenna persuaded his school to set aside space for a garden; then he asked the community for donations of seeds and equipment. Other students donated their time. Within months, McKenna's garden was producing lettuces, tomatoes, cucumbers and squash for students and their families. Now, seven years later, McKenna's Giving Garden project has expanded to five area schools in addition to his own backyard garden, and he has provided organic produce, enough for 25,000 meals, to Austin families.
For most of his gardening activities, McKenna wears the same T-shirt in different colors, with his personal motto on it: BE A GOOD HUMAN. To him, that means helping in any way you can, no matter what your age. "Even a smile might change someone's life," he says. “It lets them know that they are important. It can make their day."
When COVID-19 hit the U.S., McKenna redoubled his efforts, cooking up to 100 meals to distribute to the hungry on the weekends. When social distancing meant that volunteers couldn't work on community garden plots, he started offering online classes and a gardening hotline so families could grow at home. While gardening is his core focus, McKenna says he is always looking for new ways to help the hungry.
1. What caused Ian's decision to help the kids in his own way?| A．Being rejected by volunteer groups. | B．Being good at gardening. |
| C．A soup kitchen's support. | D．His mother's suggestions. |
| A．It helps students only. | B．It was started with joint efforts. |
| C．It is funded by schools. | D．It earns great profits every year. |
| A．Where there is a will, there is a way. | B．A small gesture makes a difference. |
| C．One good turn deserves another. | D．Love can break all the barriers. |
| A．Ian McKenna, Growing a Food Bank |
| B．Ian Mckenna, an Experienced Gardener |
| C．Giving Garden Project, an Impossible Mission |
| D．Giving Garden Project, a Universal Solution |
8 . Jean was a single mother with a young son. She taught the first grade and worked very hard. She drove a small old car. One August, the teachers returned from a summer break to see Jean drive up to school with three children. The two girls were Jean’s former students who had lost their parents. They did not want to enter a foster care center. They turned to Jean-their first grade teacher-for help. Though she and her son lived in a small house, Jean took the girls in.
During lunch, while other teachers shared life stories, Jean never complained about her new responsibilities. She did, however, speak about her car. With three children to transport, the car was too small and slow. It even burned engine oil. Jean needed something new. However, she couldn’t buy one with three children in her home.
As a good friend, I listened to her concerns. At that time, I did not have much money. But I wanted to help Jean buy a car. An idea hit me when I watched a TV show.
One day, Jean received an invitation to a TV show. She was surprised but decided to attend it. Midway through the show the host called Jean to the stage. He explained he had received a letter, knowing her need for a new car. The audience listened to the details of Jean’s story and were all moved. Then the host said that Jean would receive a new car for her family. Cheers filled the studio and Jean shook with disbelief.
Six hundred miles away, I watched the joy of it all from the television in my living room. Jean’s big heart taught me many lessons that year. I did nothing but share her story.
1. What can we infer about Jean according to the first paragraph?| A．She was a driver. |
| B．She was very kind-hearted. |
| C．She knew the girls’ parents. |
| D．She wanted to sell her small car. |
| A．She found it hard to raise kids alone. |
| B．She couldn’t afford to buy a new car. |
| C．She couldn’t spare more time for her students. |
| D．She had no time to transport her kids to school. |
| A．The author turned to the show for help. |
| B．The school rewarded her for her hard work. |
| C．The school wanted to make her story known. |
| D．The show picked some single mothers to report randomly. |
| A．A Letter from My Friend |
| B．Helping My Friend Get a Car |
| C．Inviting My Friend to a Show |
| D．A Single Mother with Three Kids |
9 . The transatlantic car carrier, Oceanbird, is being designed by Wallenius Marine, a Swedish shipbuilder,with support from the Swedish government.
With a capacity(容量) of 7,000 vehicles, the 650 foot-long vessel will have a similar size to ordinary car carriers, but it will look totally different. The ship will have five “wing sails”, with each being 260 feet tall. These sails are capable of turning 360 degrees, and it can be shortened to 195 feet in order to pass under bridges or withstand rough weather.
Although the general theory of wing sails is not new, designing the Oceanbird’s sails has been a challenge, says Mikael Razola, the research project manager for Oceanbird. “That’s because these are the tallest sails that have ever been constructed. The top of the sails will be more than 100 meters above the water surface. At such a height, the wind direction and speed change a lot,” says Razola.
To better understand the atmospheric conditions(大气条件) at this height, Wallenius put sensors on top of its existing vessels to gather data of wind. “All of this information has helped us make the most of the power available in the wind and design an efficient wing vessel,” says Razola.
With its special sails, Oceanbird will outperform conventional car carriers in the aspect of exhaust emission. Nowadays, the shipping industry is under pressure to reduce emissions of CO2 and other greenhouse gases. According to the International Maritime Organization, the UN body that regulates global shipping, shipping accounted for 2. 89% of global manmade greenhouse gas emissions in 2018. And in the same year, this organization introduced a mandatory( 强 制 的 ) 50% reduction of total annual greenhouse gas emissions by 2050. Oceanbird is designed to exceed(超过) the target---Wallenious said the ship would emit 90% less CO2 than other car carriers.
With a stop speed of about 10 knots, Oceanbird will be slower than standard car carriers, which can travel at 17 knots. It will take around 12 days, instead of the standard seven to cross the Atlantic. “This long journey will require some scheduling changes as well as acceptance from carmakers,” said Razola. “But the response so far has been very positive. ”
Researchers in Wallenious have built a 7-meter model of Oceanbird which will sail in Stockholm’s archipelago to gather data that will help finalize the ship’s design. “It will take around three years to launch the full-size version. Our ambition is to see Oceanbird sailing in 2024,” Razola said.
1. What is Paragraph 2 mainly about?| A．The design of Oceanbird. |
| B．The capacity of Oceanbird. |
| C．The operating method of wing sails. |
| D．The sailing conditions for car carriers. |
| A．The lack of financial support. | B．The lack of previous theories. |
| C．The wind conditions at different heights. | D．The tough weather on the Atlantic Ocean. |
| A．Increase the sailing speed. |
| B．Arrange a scientific sailing schedule. |
| C．Handle the conflicts between carmakers. |
| D．Use standard ships instead of Oceanbird |
| A．Giant and inconvenient. |
| B．Low-cost but inefficient. |
| C．High-capacity and high-speed. |
| D．Well-designed and environment-friendly. |
10 . When you're struggling to finish a term paper, preparing a big presentation or studying for final exams, sleep might be the first thing you sacrifice so you have time to get all the work done. To make up for it , you might start drinking coffee to help you study late into the night. But there's bad news if you're trying to keep that kind of schedule for more than a couple of days.
"We were particularly surprised that the performance advantage invested by two daily 200-milligram doses (剂量)of caffeine was lost after lack of sleep for three nights, " lead author Tracy Jill Doty said in a statement. "These results are important, because caffeine is widely used to deal with performance decline following periods of lack of sleep. The data from this study suggests that the same effective daily dose of caffeine is unable to prevent performance decline over many days of lack of sleep. "
The sample size was very small (48 people), so we can't think everyone will respond the same way. Those 48 people slept five hours per night for five nights straight. They got a caffeine dose equal to a large cup of coffee around 8 am and another around 12 pm each day. For the first two days, the people who got caffeine were performing better on attention and reaction tests. But by the third day, the caffeine was no longer helping them perform any better than the people who didn't get any caffeine.
Increasing the caffeine dose may have changed that. "But the more caffeine you consume, the more negative side affects you feel," Doty said. "This work goes along with lots of other work showing that the negative effects of lacking sleep are difficult to overcome. This is true even with a heavy daily dose of caffeine.
1. Who will be the intended reader of the text?| A．Educators. | B．Students. |
| C．Adults. | D．Officials. |
| A．By listing examples. |
| B．By reasoning. |
| C．By analyzing results |
| D．By arguing |
| A．Caffeine fails to perform better over an extended time. |
| B．Increasing caffeine can promote one's performance. |
| C．Drinking too much coffee might lead to sleep loss. |
| D．Caffeine doesn't prevent performance decline at all. |
| A．Coffee: Sleep Loss. |
| B．Coffee: Performance Increase. |
| C．Enough Sleep Makes Coffee Work. |
| D．The More Coffee, the Worse Effects. |
