1 . Chloe Smith is a girl aged 6 from Atlanta, Georgia. One day, while taking a walk with her father near their home, she
The medal belongs to former canoeist (划艇运动员) Joe Jacobi, who won gold while
Chloe’s dad had seen Jacobi’s story on the news, and
Chloe was
| A．sought | B．buried | C．noticed | D．dropped |
| A．waste | B．object | C．material | D．antique |
| A．embarrassed | B．satisfied | C．frightened | D．shocked |
| A．competing | B．applying | C．coaching | D．preparing |
| A．broken | B．stolen | C．replaced | D．deserted |
| A．purchase | B．register | C．preserve | D．recover |
| A．secured | B．prized | C．advertised | D．priced |
| A．project | B．decision | C．habit | D．idea |
| A．quickly | B．gradually | C．really | D．carefully |
| A．identifying | B．obtaining | C．evaluating | D．investigating |
| A．sorry | B．eager | C．upset | D．hesitant |
| A．In addition | B．In fact | C．In return | D．In advance |
| A．purpose | B．report | C．attempt | D．story |
| A．heart-warming | B．breath-taking | C．eye-catching | D．life-changing |
| A．important | B．simple | C．interesting | D．right |
2 . J. K. Rowling frequently shows there is magic every day. Her Harry Potter series has helped people through times of stress and depression and she is always there to deliver wise words of encouragement.
She is one celebrity who is very active on Twitter. So when a single dad named Matt Burke sent her a message thanking her for the series, she noticed. Her series had helped strengthen his relationship with his 9yearold daughter Bailey.
He included a link to his article titled Being a Broke Parent. He explained how he hadn’t found a level of financial stability that allowed him to pay bills on time and take his daughter on more activities and events. The family also doesn’t have the Internet or TV, which means there’s no “digital babysitter” and he has to rely on his own creative ways to bond with his daughter. Since he received the series, the main thing that has occupied them these days is reading books together.
Burke admits that he thought he was “too cool” for the books when they first came out and he was in his twenties, but he’s loving reading them now. “We switch off chapter by chapter reading them out loud，“Burke explains.” This not only allows her to get more used to reading aloud in front of someone, but it gets me directly involved in something she loves, and it gives me the chance to be very dramatic when I read my chapters and bring myself into the characters in the book, which has proven to be a ton of fun.”
After hearing Burke’s story, Rowling said how honored she was when Harry Potter was a part of his family’s life and offered Burke more books. Besides, people are also offering to send Burke more books as gifts. For Burke, this experience, far more than gifts, will be what he treasures.
1. Why did Burke thank J. K. Rowling according to the text?| A．She guided him how to write a good story. |
| B．She encouraged him when he was in trouble. |
| C．Her books helped him through times of confusion. |
| D．Her books helped him improve his bond with his daughter. |
| A．He has found it interesting to read the series. | B．He was too old to understand the series better. |
| C．He has chosen a better way of reading the series. | D．He hopes to play a role in the drama in the future. |
| A．Useless. | B．Normal. | C．Valuable. | D．Boring. |
| A．J. K. Rowling chooses to help improve kids’ health. |
| B．J. K. Rowling gives a magical gift to a single father. |
| C．J. K. Rowling has a deep influence on others’ growth. |
| D．Burke comes to know J. K. Rowling through her series. |
3 . Would you take a trip if you couldn’t use your cellphone? A new tour company called Off the Grid is asking travellers to put their cellphones away and not even use them for photos. The company founder, Zach Beattie, is developing his business, using money he saved from a tech job at a mapping company. He’s hired guides for every trip but will help lead the first few himself.
The first trip is to Lisbon, Portugal, in July. It takes 7 to 10 days, with small groups of up to 16 people. Prices range from $1,500 to $1,650, including accommodations, meals and ground transportation. The plan includes at least three excursions (远足) and two social events, with an emphasis on unique experiences over bucket-list sightseeing. The tour also includes surfing lessons, yoga on the beach, a day of sailing and dinner with a local family.
“When you’re somewhere new, there’s a lot to see and a lot of cool and interesting people to meet,” Beattie said. “Your phone can distract (使分心) you.” The phone ban won’t be enforced quite as strictly as it seems at first glance. “We want it to be voluntary,” he said. “We’re not collecting phones and throwing them in a locked trunk. It’s held by you, but put in your pocket, and you state your intentions for the week, whether that’s checking your social media once or twice a day or a total blackout.”
Tour-goers also get a “dumbphone” without Internet access that’s loaded with numbers for group leaders and other participants, both for emergencies and to promote socializing. Participants may bring regular cameras, but Beattie is hiring a photographer for each tour so there will be plenty of photos to remember the trip. Once the trip is over, participants will have access to those photos for use in social media posts.
1. What can be learned about Zach Beattie?| A．He set up his business at his own expense. |
| B．He is always guiding every trip personally. |
| C．He forbids tourists to take along cellphones. |
| D．He used to earn his living in a tour company. |
| A．The trip features sightseeing. |
| B．Participants live in homestays. |
| C．Air ticket is covered in the cost. |
| D．Tourists experience water sports. |
| A．Lock their phones in a trunk. |
| B．Post their photos on social media. |
| C．Free themselves from their phones. |
| D．Shift their focus onto dumbphones. |
| A．Take photos. | B．Access the Internet. |
| C．Record the trip. | D．Contact group members. |
4 . China has set new rules limiting the amount of time children can play online games. The rules limit children to just three hours of online game playing a week. That is one hour between 8 p. m. and 9 p. m. on Friday, Saturday and Sunday most weeks.
Li Zhanguo has two children aged 4 and 8. Even though they do not have smartphones, they enjoy playing online games. Like many other parents. Li is happy with new government rules. But experts say it is unclear if such policies can help prevent addiction to online games. Children might just get addicted to social media instead. In the end, experts say, parents should be the ones to set limits and support good practice.
There has been a growing concern in China about gaming addiction among children. Government reports in 2018 found that about one in ten Chinese children were addicted to the Internet. The new rules are part of an effort to prevent young people from spending too much time on unhealthy entertainment. That includes what officials call the “irrational fan culture”
Under the new rules, the responsibility for making sure children play only three hours a day as largely on Chinese gaming companies like Net Ease and Ten cent. Companies have set up real-name registration systems to prevent young users from going past game time limits. They have used facial recognition technology to check their identities. And they have also set up a program that permits people to report what is against the law. It is unclear what punishments gaming companies may face if they do not carry out the policies. And even if such policies are performed, it is also unclear whether they can prevent online addiction.
A specialist treating Internet addiction expects about 20 percent of children will find ways to break the rules by borrowing accounts of their older relatives and find a way around facial recognition. In his opinion, short-video alps such as Douyin and Kuaishou are also very popular in China. They are not under the same restrictions as games.
1. When can children play games according to the new rules?| A．Between 8 p. m. and 9 p. m. On Friday. | B．Between 8 p. m. and 9 p. m. On Tuesday. |
| C．Between 10 p. m. and 11 p. m. On Saturday. | D．Between 10 p. m. and all p. m. On Thursday. |
| A．the new rules can stop children’s addiction to social media |
| B．companies are more responsible for kids ‘ obeying the rules |
| C．the new rules will help prevent children playing online games |
| D．parents play a greater part in limiting the time of online games |
| A．Design an advanced program. | B．Use facial recognition systems. |
| C．Set up real-name registration systems. | D．Borrow accounts of their older relatives. |
| A．Rules Limiting Short-video alps | B．Rules Limiting Video Game Time |
| C．Rules Banning Irrational Fan Culture | D．Rules Breaking Addition to Social Media |
5 . Dorothea Dix was born in 1802 in Massachusetts. When she was 12 years old, she left her unhappy home to live with her grandmother in Boston. There Dorothea went to school and was so quick at her lessons that two years later she went back to Worcester, Massachusetts and taught in a school for little children. She was only fourteen and rather small for her age. Anyway, she proved herself a good teacher, and the children loved her and respected her. In 1821, she opened a school for girls in Boston.
Gradually, her health broke down, and she began to think that she could never work any more, but after a long rest in England, she came back to America and did something far greater than teaching. She went through the whole country where she first observed the inhumane treatment of the mentally ill. During Dorothea’s traveling for nearly two years throughout the state, and meeting similar conditions, she always spoke kindly to the ill-treated, but she spoke wrathfully to the men who ill-treated them. In January 1843, she submitted to the Massachusetts legislature (立法机关) a detailed report of her fully documented findings.
In the next 40 years Dorothea inspired legislators in 15 US states and in Canada to establish state hospitals for the mentally ill. Her continuous efforts directly affected the building of 32 institutions in the United States. When the Civil War broke out, she went straight to Washington and offered to nurse the soldiers without pay. She hired houses to keep supplies in and bought an ambulance. She gave her time, strength and money to her country.
Dorothea Dix has been called the most useful woman of America. She is an, American educator, social reformer and humanitarian whose devotion to the welfare of the mentally ill led to widespread reforms in the United States and abroad.
1. What do we know about Dorothea Dix when she was 19?| A．She set up a school. | B．She lived with her parents. |
| C．She went to school in Massachusetts. | D．She failed to become a good teacher. |
| A．Patiently. | B．Fluently. | C．Angrily. | D．Quickly. |
| A．The awards Dorothea Dix received in her life. |
| B．The contributions Dorothea Dix made to her country. |
| C．The support Dorothea Dix got from her family. |
| D．The difficulties Dorothea Dix met during the Civil War. |
| A．Humorous and well-educated. | B．Generous and warm-hearted. |
| C．Proud and hard-working. | D．Romantic and open-minded. |
6 . In today’s digital era, social media users are increasingly coming across fake news online. This leads to the pressing issue: What causes people to fall for misinformation on the Internet?
According to researchers at the Penn State College of Information Sciences and Technology, users can easily fall into an echo chamber (回声室)—a sort of virtual space where users consume only one-sided news, eventually distrusting any opposing views. “We all tend to agree with the group opinion. Hence, people naturally get together with others who hold the same opinion,” said Dongwon Lee, one of the researchers. “But if you’re not cautious, there is a high risk of falling into an echo chamber.”
To prevent this phenomenon, the researchers have crafted a novel tool, a game named ChamberBreaker, to help players resist echo chambers and reduce the rate of fake news spread. The fundamental approach employed by ChamberBreaker centers around a decision-making procedure that mirrors the creation of echo chambers. In ChamberBreaker, a player is tasked with trying to have community members fall into an echo chamber. To begin, the player is randomly assigned a situation that focuses on a health, political or environmental issue, and is presented with six pieces of news on that topic. Then, the player selects news that could cause the other members to fall into an echo chamber while at the same time maintaining their trust. If successful, the community members will fall into an echo chamber and the player will witness the resulting negative effects on the community.
After developing ChamberBreaker, researchers tested it with over 800 subjects to see if it raised awareness of echo chambers and changed news consumption behaviors. The researchers found that those who played ChamberBreaker were significantly more likely to state their intention to observe online information from more diverse perspectives and showed an increased awareness of the echo chamber phenomenon.
Ultimately, the researchers hope that their methodology can excite a greater interest in the scientific and scholarly study related to information consumption. The application of tools like ChamberBreaker, which focuses on fostering analytical reasoning, may lead us towards a more informed online community.
1. What can be learned about an online echo chamber?| A．It encourages well-judged views. |
| B．It gathers like-minded individuals. |
| C．It functions as a virtual reality platform. |
| D．It serves as a tool for identifying fake information. |
| A．Assignment of situations. | B．Trust-building exercises. |
| C．News selection strategy. | D．Community impact assessment. |
| A．The results of scientific testing. |
| B．The theoretical framework of the game. |
| C．The description of the game procedures. |
| D．The common challenges faced during gameplay. |
| A．Reducing news inquiry. | B．Encouraging passive reading. |
| C．Strengthening prejudiced views. | D．Enhancing critical thinking. |
7 . This question has fascinated behavioural scientists for decades: why do we give money to charity?
The explanations for charitable giving fall into three broad categories, from the purely altruisic (利他的)— I donate because I value the social good done by the charity. The “impurely” altruistic— I donate because I extract value from knowing I contribute to the social good for the charity. And the not-at-all altruistic— I donate because I want to show off to potential mates how rich I am.
But are these motives strong enough to enable people to donate as much as they would want to? Most people support charities in one way or another, but often we struggle to make donations as often as we think we should. Although many people would like to leave a gift to charity in their will, they forget about it when the time comes.
Many people are also aware that they should donate to the causes that have the highest impact, but facts and figures are less attractive than narratives. In a series of experiments, it was found that people are much more responsive to charitable pleas that feature a single, identifiable beneficiary(受益者), than they are to statistical information about the scale of the problem being faced. When it comes to charitable giving, we are often ruled by our hearts and not our heads.
The good news is that charitable giving is contagious—seeing others give makes an individual more likely to give and gentle encouragement from an important person in your life can also make a big difference to your donation decisions— more than quadrupling them in our recent study. Habit also plays a part— in three recent experiments those who volunteered before were more likely to do donate their time than those who had not volunteered before.
In summary, behavioural science identifies a range of factors that influence our donations, and can help us to keep giving in the longer term. This is great news not just for charities, but also for donors.
1. What can we learn about people who do charitable giving?| A．Most people support charity as often as they think they should. |
| B．Some people don’t want to leave a gift to charity until the time comes. |
| C．Those who donate because they can gain an advantage are purely altruistic. |
| D．Some people send money to charity simply to tell others they are wealthy. |
| A．Not revealing the names of the donors. |
| B．Showing figures about the seriousness of the problem. |
| C．Telling stories that feature a single, recognizable beneficiary. |
| D．Reminding people to write down what to donate in the will in advance. |
| A．People will learn from others and follow the suit. |
| B．Many people are familiar with charitable giving. |
| C．Charitable giving helps the beneficiary in all aspects. |
| D．Charitable giving can bring a lot of benefits to donors. |
| A．To persuade more people to donate. |
| B．To explain the science behind why people donate. |
| C．To criticize some false charitable giving behaviours. |
| D．To explore approaches to making people donate more. |
8 . Manta rays (魔鬼鱼) are some of the creatures in the ocean who allow divers to swim right up to and interact (与……互动) with them. Unfortunately, these gentle animals are in big trouble. Since 2011, manta rays have been listed as a threatened species worldwide.
Peru, a country in South America, recently took a big step to protect giant manta rays: It banned fishing for them. Although 12 other countries have passed laws to protect rays, Peru’s may be the most important one yet. That’s because there are more manta rays in the Pacific Ocean near Peru than in any other place in the world.
Giant manta rays are unusual-looking creatures. The giant, flat rays are typically about 4. 5 meters wide and can grow up to 8 meters wide! “They’re sort of like giant flying carpets underwater, ” says Joshua Stewart of the Manta Trust, an organization that researches manta rays.
People catch rays for their meat. Overfishing is bad for any sea creature, but it’s even worse for manta rays. Female manta rays usually have only one baby, every two to five years. So every ray that’s caught hurts the population in a big way. People who break Peru’s new law can be fined or have their fishing licenses taken away. Even rays caught accidentally in fishing nets must be set free.
Earlier this year, the Manta Trust attached video cameras, called Crittercams, to manta rays off the west coast of Mexico. The footage (连续镜头) the cameras collect could help researchers predict where rays swim and when. The scientists could use the information to warn fishing boats to avoid these areas, helping reduce the number of accidentally caught rays.
Stewart says it’s important to protect these unique creatures. “There’s really no other animal that compares in size that you can have interactions with in the wild.”
1. What’s a characteristic of manta rays?| A．They are very friendly to people. | B．They are usually of small size. |
| C．They can fly like a bird. | D．They like swimming up and down. |
| A．Their habitats are badly damaged. | B．They only live in the Pacific Ocean. |
| C．Fewer and fewer female rays give birth. | D．Their number has dropped greatly. |
| A．Look for more rays. | B．Protect them. |
| C．Make films about them. | D．Reduce their population. |
| A．It makes no sense. | B．It is hard to follow. |
| C．It is really essential. | D．It needs improvement. |
9 . Exercise and I have never had a good relationship because of my fear of sports. From a young age, my dad
When I entered University of Regina, my dad
The spring semester came. A friend of mine
I went, and that was it. Zumba became my
| A．expected | B．allowed | C．invited | D．pushed |
| A．therefore | B．though | C．instead | D．besides |
| A．avoided | B．kept | C．regretted | D．risked |
| A．in shape | B．for fun | C．at ease | D．on business |
| A．decided | B．happened | C．bothered | D．refused |
| A．hardly | B．merely | C．constantly | D．gradually |
| A．eager | B．content | C．embarrassed | D．disappointed |
| A．teased | B．comforted | C．approached | D．annoyed |
| A．happy | B．proud | C．careful | D．certain |
| A．share | B．part | C．cup | D．mouth |
| A．curiosity | B．passion | C．fright | D．confidence |
| A．ambitious | B．enthusiast | C．adorable | D．perfect |
| A．feel | B．accept | C．display | D．compare |
| A．save | B．witness | C．discourage | D．separate |
| A．trouble | B．sense | C．peace | D．contact |
10 . Soap (肥皂) might seem like a reasonable way to avoid mosquito bites (蚊子叮) on the basis that if mosquitoes can’t smell you, they can’t bite you. However, a recent study has found that rather than protecting you, certain soaps might actually make you more attractive to mosquitoes.
In the study, conducted at Virginia Polytechnic Institute and State University, four volunteers were asked to wear a sleeve before and after washing with four different brands of soap. The researchers then watched female mosquitoes as only females feed on blood landing on the fabric sample to show their preference. They found that some people washing with some brands of soap, increased their attractiveness to mosquitoes, while washing with other brands of soap tended to repel (驱除) mosquitoes. The repellent effect of some soap may be due to its coconut scent, as coconut oil is known to act as a natural mosquito repellent. The reason behind this attraction is believed to be related to mosquitoes’ sugar intake. When mosquitoes are not feeding on blood, they add their diet with plant juice or sweet water from flowers, “The fact we are taking those flowery and fruity smells and putting them on our bodies means that now the same object smells like a flower and a person at the same time,” said Clément Vinauger, who led the study. It would be like waking up and smelling the smell of coffee and bread, very attractive.
Interestingly, the effects of the soap varied among people, possibly due to the interaction (相互作用) between the soap and each person’s unique body scent. “It’s remarkable that the same person that is extremely attractive to mosquitoes when he is unwashed, but he becomes even more attractive to mosquitoes with one soap, and then become repellent to mosquitoes with another soap,” said Vinauger. Further research is needed to better understand the interaction between different soap and body scents, as well as to develop more effective mosquito repellents.
1. What has the study found?| A．Soap attracts many mosquitoes. | B．Male mosquitoes feed on blood. |
| C．Some plants drive away mosquitoes. | D．Not all soap can stop mosquito bites. |
| A．By observing the mosquitoes’ behaviour. | B．By exploring the history of mosquitoes. |
| C．By interviewing a lot of volunteers. | D．By examining old studies. |
| A．To stress the importance of breakfast. |
| B．To discuss their probable health benefits. |
| C．To compare the difference of objects used in the study. |
| D．To prove the attractiveness of some soap to mosquitoes. |
| A．Health. | B．Chemistry. | C．Sports. | D．Tour. |
