1 . Sleeping is important, but we all know that, right? Many people have experienced strange sleeping patterns, unusual dreams and a feeling of restlessness and sleepiness during the coronavirus lockdown, despite a good night’s sleep. So what sort of things can help you to improve your sleep?
Wrong Habits
Many myths related to sleep can be quite damaging for our health. Former British Prime Minister Margaret Thatcher famously claimed that she only hit the sack for five hours a night. But according to experts this is harmful to health.
Likewise, falling asleep in front of the TV is another thing to avoid. The bright lights can prevent you from entering deep sleep.
Wrong Ways to Help Go to Sleep
From a young age we’re told to count sheep to help us to nod off, with some choosing to stay in bed to battle with insomnia (失眠). However, some experts advise getting up and doing something mindless, like folding socks, to help us get in the mood to catch forty winks.
Psychologist Seth J. Gillihan PhD. recommends walking to help in the battle against insomnia. He talks about a sleep study published in the journal Sleep Health which suggests that those who walk slightly more will experience better quality and length of sleep. Watching what you eat or drink can also improve the amount of REM, or rapid eye movement you experience.
Snoring (打鼾)Can be Dangerous
If you’re a snorer, you might also want to take note. While most breathing noisily is harmless, it could be a sign of sleep apnoea, with people suffering from the condition more likely to have strokes or heart attacks, irregular heartbeats or high blood pressure.
A Short Sleep during the Day May Refresh You
Finally, decent nap, or even- power nap, can help you to be more alert, calm and focused. So while there are some good tips like exercising or folding socks to help us get a good night’s sleep, sometimes a good afternoon’s sleep can help us deal with the day ahead.
1. Why do some people still feel tired and sleepy in spite of having a good night sleep according to the passage?| A．They have slept for too long. |
| B．Their sleeping quality needs improving. |
| C．Their dream should be nice and happy. |
| D．Coronavirus lockdown makes them depressed. |
| A．Hitting the sack is bad for health. |
| B．Five hours is not enough for people to keep fit. |
| C．The bright lights of TV will stop people sleeping soundly. |
| D．Margaret Thatcher didn’t have a healthy sleeping habit. |
| A．Snoring will surely result in damage to people’s health. |
| B．When one is sleepy, quick eye movements increase. |
| C．A decent nap will affect your night sleep |
| D．Taking exercise may do good to your afternoon sleep. |
| A．a psychology textbook |
| B．a medical essay collection |
| C．a health and care section in a newspaper |
| D．an advertising leaflet in a drug store |
2 . Was it probable that Tang Dynasty poet Li Bai and Western hero King Arthur meet and fight against each other? Yes. In a game called King of Glory (王者荣耀). Created by Chinese company Tencent, King of Glory was one of the most popular MOBA games in China in 2017.
About one in every seven Chinese people plays the game,and 55 million of them play it every day. The game is easy for beginners.Social media like QQ and WeChat have also helped the game's community grow. New players can be invited to play the game by their WeChat contacts, with some seeing it as a good way to keep in touch with old friends and make new ones.
The game has more than 60 characters to unlock and play as you progress,each with their own special style and abilities. The characters cover different times and countries. Some are real historical characters,like Li Bai. Some are not. Players use them to fight against each other or team up to fight. The winners can reach higher ranks.
However, some people think King of Glory gives the students incorrect information about events and people in history. For example,the poet Li Bai is described as a killer; Jing Ke,the man who tried to kill the first emperor of China, is a girl in the game. But more people worry about children playing the game too much and spending too much money on it. Most of the players are below the age of 19. It's reported that a 17-year-old boy had a stroke (中风) after playing the game for 40 hours.
To change the situation,Tencent added a time limit feature to the game to prevent kids from playing too much. From July 4,2017,children under 12 years old can play the game for only one hour a day,while users between 12 and 18 get two hours. Those who try to play beyond the time limit will be locked out of the game.
1. Which of the following is TRUE about King of Glory?| A．It is the most popular online game in the world. |
| B．It offers 60 characters for players to choose from. |
| C．Players fight against each other or team up to fight. |
| D．All of the characters are real historical characters. |
| A．In a comic (漫画) book. | B．In a travel guidebook. |
| C．In a newspaper. | D．In a storybook. |
| A．Children play the game too long and spend too much money. |
| B．The game give children incorrect information about history. |
| C．The game receives a lot of praises. |
| D．Many people don't think the game is so good. |
| A．King of Glory 一 easy for anyone to play |
| B．King of Glory 一 popular around the world |
| C．King of Glory 一 adding a time limit |
| D．King of Glory 一 inviting you to play |
3 . There is evidence that just counting money can produce valuable psychological benefits. According to a new study published in the journal Psychological Science, thumbing through your cash can reduce emotional and physical pain as well as increase feelings of internal strength, fearlessness and confidence. The study also finds that when people are reminded of their recent spending, they report higher levels of both psychological and physical distress.
Focusing on the symbolic power of money, researchers started with a simple hypothesis (假设): reminders of money can alter how people experience social interactions — especially so-cial acceptance and rejection.
To test the idea, the researchers took the following approach: 84 students at a Chinese university were divided into two groups. One group counted 80 large-denomination bills: the other group parceled out 80 pieces of plain paper. All participants then played an online video game in which, using game controls, they could throw a ball and play catch with other Internet players. But the game was rigged so that after 10 throws, half the students would no longer get the ball thrown to them, while the rest of the students continued to play catch. When the game ended, participants who had been excluded from the second round of catch rated their level of social distress and how strong they felt. Those who had counted money before being socially excluded reported lower levels of social distress than those who had counted only paper. Additionally, the participants who had counted money also reported greater feelings of inner strength and self-sufficiency.
To see if counting money also reduces physical pain, the researchers repeated the earlier social-exclusion (社会排斥) test, but this time they replaced the ball game with a pain-sensitivity task, in which half the participants were put in a moderate-pain condition(their hands were put in warm water), while the other half were subjected to a high-pain condition (hands were put in very hot water). Again, those who had counted money reported lower levels of pain.
1. According to the text, which of the following behaviors can bring psychological benefits?| A．Throwing coins. | B．Making money. |
| C．Counting money. | D．Checking the bank account. |
| A．Those who counted 80 large-denomination bills. |
| B．Those who counted 80 pieces of plain paper. |
| C．Those whose hands were put in warm water. |
| D．Those whose hands were put in very hot water. |
| A．Playing ball games. | B．Counting plain paper. |
| C．Putting hands in water. | D．Thinking of recent spending. |
| A．A travel guide. | B．A story book. |
| C．A science journal. | D．A fashion magazine. |
4 . Fritillaria plants should be simple to spot. The usually bright green plants often stand alone amid the rocks that top the Himalayan and Hengduan mountains in southwestern China — easy pickings for traditional Chinese medicine herbalists, who've ground the bulbs （鳞茎) of Fritillaria into a cough-treating powder for more than 2, 000 years. The demand for the bulbs is intense, since about 3,500 of them are needed to produce one kilogram of the powder,worth about $480.
But some Fritillaria are remarkably difficult to find，with leaves and stems that are barely distinguishable from the gray or brown rocky background. Surprisingly, the plants’ camouflage(伪装) seems to have evolved in response to people.
In wide open areas with little cover, like mountaintops, blending in can help the plants avoid hungry herbivores, says Yang Niu, a botanist at the Kunming Institute of Botany in China. But after five years of studying camouflage in Fritillaria, he did not spot any animals feeding on the plants.
So Niu, his colleague Hang Sun and sensory ecologist Martin Stevens of the University of Exeter in England decided to see if humans might be driving the evolution of the plants’ camouflage.
During their research, local herbalists noted the total weight of the bulbs harvested each year from2014 to 2019 at seven study sites. These records indicated contemporary harvesting pressure on the plants. In the meantime, the researchers assessed the ease of harvesting by recording how long it took to dig up bulbs at six of those sites. On some slopes, bulbs are easily dug up, but in others they can be buried under rocks. Both measures have revealed a striking pattern: The more harvested a site is, the better the color of a plant matches its background.
However, camouflage can present some challenges. Pollinators(花粉传播者) might have a harder time finding the camouflaged plants, and the gray and brown coloration could impair photosynthetic(光合) activity. Still, these Fritillaria show how adaptable the plants can be. The plants can better change their appearance than we might have expected.
1. What is the first paragraph mainly about?| A．The reason for picking Fritillaria. | B．The surviving skills of Fritillaria. |
| C．The history of traditional Chinese medicine. | D．The appearance of Fritillaria. |
| A．Fritillaria disguise themselves where people harvest often. |
| B．Animals drive Fritillaria to hide themselves better. |
| C．Frequent human activities make it easier to spot Fritillaria. |
| D．Fritillaria usually hide under rocks. |
| A．Plants can constantly change how they-look. |
| B．Camouflage can do harm to Fritillaria to some degree. |
| C．Fritillaria play an important role in the eco-system. |
| D．All plants are not good at camouflaging. |
| A．The Wall Street Journal. | B．The Economist. |
| C．Current Biology. | D．Conde Nast Traveler. |
5 . Facebook is a habit forming activity， but users who spend a lot of time on the site say they feel less happy with their lives.
Researchers from University of Gothenburg say that many users log in as soon as they turn their PCs on and that the behavior can develop into an“addiction”. People in low income groups and the poorly educated are particularly at risk. Up to 85% of users say that they use Facebook daily and half say they start up Facebook as soon as they open their web users. Half fear that they are not“on top of things”if they are not logged into the site, and 25% say they feel”ill at ease”if they can't log in regularly.
The Swedish survey showed the network had its dark side.“Face-booking may become an unconscious habit. A majority of the respondents(受访者) log in every time they start their web browser(浏览器). This may even develop into an addiction,” says Leif Denti, doctoral student of Psychology at the University of Gothenburg.
People with low income and low-educated individuals spend more time on Facebook. Women are generally more active than men on Facebook. Users with low income and low education use Facebook more than other groups. Within these groups，users who spend more time on Facebook also report feeling less happy and less content with their lives.
The other surprise about the network is that although a huge amount of personal “ news”is traded through the site,it tends to focus on the positive.“ Most of the content they share has something to do with major events, positive events and when feeling good,”says Leif Denti.
1. What is the main idea of the text?| A．Using Facebook may become an addiction. |
| B．Positive events are more welcome on Facebook. |
| C．Women spend more time on Facebook than men. |
| D．Spending more time on Facebook leads to less happiness. |
| A．Pleased. | B．Tired. | C．Annoyed. | D．Interested. |
| A．Half of the users use Facebook daily. |
| B．People tend to share good things on Facebook. |
| C．Men are more active than women on Facebook. |
| D．Well-educated people spend more time on Facebook. |
| A．A diary. | B．A novel. | C．A magazine. | D．A travel guide. |
6 . Beijing will provide COVID-19 vaccinations (接种疫苗) for certain groups in nursing homes, including the elderly and caregivers, on a voluntary basis to prevent a renewed outbreak at nursing homes during autumn and winter, the local government said.
Those who will receive the vaccines include nursing home kitchen workers, security guards and cleaners, Beijing Daily reported on Friday.
Xing Yinli, director of Jingkangyuan, a nursing home in Fengtai district with about 290 elderly residents (居民), said they have received the document (文件) recently and will strictly follow its guidance.
“It’s our top duty to strengthen prevention and control,” Xing said, adding they have been using methods such as keeping detailed records of resident contacts outside the nursing home, and encouraging online visits for family members.
As to vaccinations, she said they will ask for permission from residents, their family members and workers before giving vaccines.
In late October, Shaoxing, Zhejiang Province carried out an emergency COVID-19 vaccine program, allowing the public to ask for injections (注射) in advance, with key groups first. A similar program was also organized in Jiaxing, Ningbo and Yiwu in Zhejiang.
Nationwide, emergency use of home-grown COVID-19 vaccines was approved in June and launched in late July. China now has four coronavirus candidate vaccines in the third stage clinical trials (临床试验).
The document from Beijing also said nursing homes should conduct nucleic acid testing (核酸检测) every month among kitchen workers and residents who leave the nursing homes to see a doctor. Tests will cover all people in nursing homes considered at high risk if new infections are reported in the city. Besides, routine disinfections (消毒) should be strengthened in kitchens, storerooms and restrooms, it said. The document also recommended non-contact visits from family members.
1. Where can you probably find this article?| A．In a newspaper. | B．In a fashion magazine. |
| C．In a book review. | D．In a travel journal. |
| A．China is providing vaccinations nationwide. |
| B．The four candidate vaccines have finished clinical trails. |
| C．China has taken the lead in coronavirus vaccines worldwide. |
| D．China has made great progress in coronavirus vaccines. |
| A．Nursing homes should conduct nucleic acid testing. |
| B．Beijing nursing homes are to be provided vaccines. |
| C．Certain groups will have vaccines first in late June. |
| D．Routine disinfections should be strengthened in kitchens. |
| A．Supportive. | B．Curious. | C．Doubtful. | D．Dissatisfied. |
7 . Every superhero, no matter how small, needs a cape. That was Robyn Rosenberger’s motivation when she started sewing superhero capes for kids with cancer, heart defects, and other serious diseases. It all began when she was making a cape as a birthday present for her nephew. Rosenberger heard of a girl named Brenna who was battling a potentially deadly skin condition called harlequin ichthyosis. Anyone suffering from what she was going through had to be tough. “I had an aha moment (顿悟),” Rosenberger says. “Brenna was a superhero! She needed a cape.” So Rosenberger sent her one, and Brenna’s mother was delighted.
Rosenberger found ten more kids online and sent out ten more capes. Before long, she quit her job at a software company to dedicate herself full time to tinysuperheroes.com, a website where people can buy hand-made capes for brave kids facing illness and disability.
Since 2013, Rosenberger and her small paid staff have sent more than 12,000 handmade capes to kids in all 50 states and 15 other countries. The capes come in pink, blue, purple, or red and can be decorated with the child’s initials or specialized patches, including a heart, a rocket, or a lightning bolt. One recipient was eight-month-old Gabe, who was born with a cleft palate (腭裂), which causes distinct facial features. Rosenberger sent him a red cape with a bright yellow G in the center. It was a hit.
Gabe is now a fixture on the company’s social media posts. “The Tiny Superhero community has been a wonderful connection to have,” says Gabe’s mom, Kate Glocke. In fact, two years later, “We still bring Gabe’s cape with us to every hospital appointment.”
1. Rosenberger started making capes because she _______.| A．wanted to set a good example to sick kids |
| B．hoped to encourage kids with serious diseases |
| C．aimed to cure the kids with serious diseases |
| D．made an attempt to make money online |
| A．Optimistic. | B．Independent. |
| C．Diligent. | D．Caring. |
| A．Purple capes with the child’s initials. |
| B．Pink capes with the child’s photo. |
| C．Red capes with a heart-shaped patch. |
| D．Blue capes with a patch shaped like a rocket. |
| A．Cover Story. | B．Book Review. |
| C．Medical Research. | D．Campus Life. |
8 . Want to know what we can do to help make our city a better place to live in? Why not take part in “Clean & Green weekend”? Join us, and you can make new friends and help protect the environment at the same time.
Park Life
Do you like playing and relaxing in the park with your friends? If so, why not take the chance to come with us and tidy up the park when you go? To add some fun, there is a gift for the person who collects the most rubbish! Meet us at the south entrance to Taohe Park at 9 a.m. next Saturday if you want to join in.
The Air You Breathe
A great way to make the air we breathe cleaner is by planting lots of trees！It is a fact that trees slowly filter (过滤) a lot of pollutants (污染物) from the air. So come and help us plant some new ones in Fenhe Park at 2 p.m. next Sunday.
War on Graffiti(涂鸦)
Some people think graffiti is cool. Well, it is not! The best way to stop buildings from becoming totally covered in ugly graffiti is to fix it as soon as possible. And that is exactly what we are going to do. We are repainting the school walls from 1 p.m. on Saturday. You don’t have to bring any tools, just remember to wear some old clothes!
1. The main purpose of “Clean & Green Weekend” is to ________.| A．have a nice weekend | B．offer the chance to have fun |
| C．help students meet old friends | D．make our city more beautiful |
| A．draw pictures well | B．bring some tools with us |
| C．wear some old clothes | D．wear some new clothes |
| A．on a school notice board | B．in a fashion magazine |
| C．in a travelling magazine | D．on a hospital notice board |
9 . Carbon is a chemical element which is present in organic compounds that make us organisms, plants as well as fossil. It is a vital component of the greenhouse gas CO2, the highest percentage of the global warming gas in the atmosphere.
These Green House Gases (GIIGs) along with other factors are responsible for the most discussed issues affecting the planet, climate change. Climate change has and still releases a huge set of environmental disasters which are fueling the difficulty of survival on the planet. In order to eliminate, reduce and adapt to these risks of survival, individuals, organizations, and countries will have to adopt carbon neutrality measures. The main aim of carbon neutrality is to achieve a net-zero emission either by balancing the emission or absorbing of carbon or quit the production of carbon. However, to really understand carbon neutrality, the carbon cycle should be first understood
The carbon cycle is the transfer of carbon through different media. Carbon has the ability to move in different media in different forms at different rates and tines. These different factors (rate, time, and media) are the phenomena underlying carbon neutrality. For instance, carbon released into the atmosphere by the rapid burning of fossil fills back as rain in the form of carbonate (碳酸盐) and is absorbed by the reservoirs (oceans, surface water, and the earth surface). Even though the exchange of carbon between some of these reservoirs takes a long time, some over 100 years, carbon was absorbed until now. The main problem existing today is that the emissions of CO2 are too high to be offset by the reservoirs, thereby leaving the offsetting task to us.
The European Union (EU) is taking all measures it can to offset carbon through Emission trading system which helps industries to manage their carbon footprints. Similarly, China, which is responsible for 25% of the world's CO2 emissions due to its economic and industrial structure is currently decreasing its energy consumption/GDP and CO2 emission/GDP, while increasing is forest cover and air quality through its 14th Five-Year Plan (2021-2025) carbon neutrality actions.
1. What does the underlined word "fueling" in Paragraph 2 most probably mean?| A．Experiencing. | B．Overcoming. | C．Increasing. | D．Ending. |
| A．By giving an example. |
| B．By comparing media. |
| C．By analyzing data. |
| D．By describing a task. |
| A．GHGs take the whole blame for the climate change. |
| B．Carbon exchange takes little time. |
| C．The contribution of the EU is not obvious. |
| D．China las a clear goal in low-carbon efforts. |
| A．Politics. | B．Environment. | C．Commercial. | D．Lifestyle. |
10 . VATNAJÖKULL NATIONAL PARK, ICELAND
Vatnajökull National Park is home to one of the largest glaciers in the world and two active volcanoes. A popular place to explore ice caves, you can experience here the breath-taking views of waterfalls, frozen rivers and herds of reindeer through cave tours, glacial hikes and jeep safaris.
Best time to visit: May to September.
ARCHAEOLOGICAL RUINS OF LIANGZHU CITY, CHINA
Dating back to 5,300 years ago, the Archaeological Ruins of Liangzhu City is considered as an important representation of early urban civilization based on rice plantation. The city ruins show the contributions made by the Yangtze River Basin to the origins of Chinese civilization.
Best time to visit: March to May & October to mid December.
BAGAN, MYANMAR
Located on the banks of the Ayeyarwady River, Bagan is the capital of the ancient Burmese empire and features a stunning range of Buddhist art and architecture. Visitors can get the best views at sunrise by taking a hot air balloon ride and witness hundreds of architectural treasures as far as the eye can reach.
Best time to visit: November to February.
JAIPUR CITY, INDIA
The walled city of Jaipur is one of the most colourful cities in the world and part of India's famous Golden Triangle. The city is not only famous for its pink coloured buildings, but also the houses, shops, restaurants and hotels which give you a feast for colors. Besides, you can enjoy the city's layout, busy streets and large public squares.
Best time to visit: November to March.
1. Which of the following is best recommended in April?| A．Bagan. | B．Jaipur City. |
| C．Vatnajökull National Park. | D．Archaeological Ruins of Liangzhu City. |
| A．It features views of volcanoes. |
| B．It is heavy with religious culture. |
| C．It has a history of over 5000 years. |
| D．It's known for colorful architecture. |
| A．Geography. | B．Culture. | C．Science. | D．Environment. |
