1 . El Nino is a weather pattern that brings hotter temperatures and less rainfall than usual. It is caused by warmer surface temperatures in the central and eastern tropical Pacific Ocean leading to a change in wind movements. Warmer ocean temperatures lead to more rainfall over that part of the ocean and less rain over Northern Australia.
An El Nino weather pattern has been declared in Australia for the first time in seven years and experts say people should get ready for extreme heat. The Bureau of Meteorology（欧洲气象局） said the country would sweat through hot and dry weather for the rest of 2023 thanks to El Nino and another weather pattern called a positive Indian Ocean Dipole, or IOD, which relates to ocean temperatures.
Both weather patterns have already brought hotter and drier weather to southern and eastern Australia while making heatwaves, droughts, bushfires and having effects on coral reefs much more likely.
Australia’s last El Nino was in the summer of 2015 before cooler, wetter La Nina weather took over. The Bureau said it was very likely El Nino would last the whole Australian summer.
“When a positive IOD and El Nino occur together, their drying effect is typically stronger and more widespread across Australia,” the Bureau warned.
The news comes after an unusually long period of warm spring weather, with some places recording temperatures 15°C higher than the average. A disastrous fire warning was announced for the NSW south coast on Tuesday as firefighters battled against the fire in the Northern Territory, Queensland and New South Wales.
Senior Leeturer in Climate Science at the University of Melbourne Dr Andrew King said the recent hot weather “is a warning of the kind of extremes we’re likely to see more of over the next few months”.
1. What information can we get from Paragraph 1?| A．Something about El Nino. | B．Ways to avoid El Nino. |
| C．Reasons of global warming. | D．Areas tending to have El Nino. |
| A．happens every 7 years | B．occurs only in Australia |
| C．causes extreme weather | D．is often accompanied by IOD |
| A．Southern Australia will suffer the most. | B．More places of Australia will be affected. |
| C．This El Nino will last for the whole year. | D．It will become wetter and cooler next year. |
| A．Things could be worse. | B．People have got prepared. |
| C．Extreme weather will pass. | D．El Nino will become weak. |
2 . The 2020 Nobel Prize in Literature has been awarded to former U. S. Poet Laureate (桂冠 诗人) Louise Gluck. The prize committee cited “her unmistakable poetic voice that with plain beauty makes individual existence universal”. Gluck is the first American woman to win the award since Toni Morrison in 1993. Gluck, 77, joins a list of literary giants and previous Nobelists who include, in this century, Canadian short-story master Alice Munro, Chinese magical-realist Mo Yan, etc.
Gluck’s work includes 12 collections of poetry and a couple of volumes of essays on literary writing. “All are characterized by striving for clarity (清晰). Childhood and family life, the close relationship with parents and siblings is a theme that has remained central to her,” Anders Olsson, the chairman of the Nobel Committee for Literature, said. “She seeks the universal, and in this she takes inspiration from myths and classical themes,” Olsson added, citing her 2006 collection Averno, which the committee described as “masterly” for its “visionary interpretation of the myth of Persephone’s fall into hell in the captivity of Hades, the god of death”.
Being a professor at Yale and a resident of Cambridge, Gluck also served as U. S. Poet Laureate from 2003 to 2004 and is no stranger to awards. She won the Pulitzer Prize in 1993 for her collection of poems titled The Wild Iris, in which “she describes the miraculous return of life after winter in the poem Snowdrops,” the Nobel literature committee said Thursday. She also won the 2014 National Book Award for poetry for Faithful and Virtuous Night. In 2016, President Obama awarded the National Humanities Medal to Gluck in a White House ceremony.
The publicity-shy Gluck did not immediately issue any comment about the latest honor for her body of work, which spans more than half a century. In a 2012 interview, she acknowledged that prizes can make “existence in the world easier” but did not amount to the immortality (不朽) of a true artist.
1. Who got the 2020 Nobel Prize in Literature?| A．Mo Yan. | B．Toni Morrison. |
| C．Alice Munro. | D．Louise Gluck. |
| A．Careers. | B．Nature. | C．Daily life. | D．Classical myths. |
| A．By presenting Gluck’s outstanding achievements. |
| B．By proving Gluck’s great passion for writing. |
| C．By showing Gluck’s contributions to literature. |
| D．By stressing Gluck’s influence on other poets. |
| A．She is content with it. | B．She takes it very seriously. |
| C．She thinks she deserves higher honors. | D．She doesn’t attach great importance to it. |
3 . This weekend, thousands of motorcyclists are riding on the Black Hills for the annual Sturgis Motorcycle Fair. For many of them, an 8-year-old’s lemonade stand has become a popular stop.
Wyatt started the free lemonade stand last year as a way to raise some money to buy a Lego set. But on the first day, he not only made enough cash to get his toys, but he was able to donate $200 to St. Jude Children’s Hospital. “So now, 50 percent goes to college,” he explained. “30 percent goes to St. Jude and the rest goes to... last year it was Legos, this year it’s a dirt bike.”
This year, Wyatt’s lemonade stand went viral after someone posted about it on social media. “I’m still trying to figure out exactly what happened,” said his mother Robin Dennis. “This just blows my mind.”
So far, the post has been shared more than 60,000 times and encouraged hundreds of bikers from all over the U.S. to the Sturgis motorcycle rally. “He loves it,” said Robin. “He loves seeing the people. He loves waving to the people. Even if they don’t stop, they ride by and honk their horn. He makes many friends and becomes more confident.”
Whether he’s serving lemonade, posing for pictures, or sitting on a motorcycle, Wyatt has become something of a local celebrity. He’s raised enough to donate $4,500 to St. Jude this year and he has no plans to pump the brakes anytime soon.
“As long as he’s having fun doing it and it’s what he wants to do, we’ll be out here every year serving lemonade to everyone who’s here,” his mother said.
1. Why do people stop by a lemonade stand?| A．To advocate the annual fair. | B．To worship the local celebrity. |
| C．To support the little boy. | D．To make lemonade for the charity. |
| A．Relieved. | B．Moved. | C．Content. | D．Amazed. |
| A．Speed. | B．Stop. | C．Decline. | D．Expand. |
| A．Roses given, fragrance in hand. |
| B．Birds of a feature flock together. |
| C．A fall into a pit, a gain in your wit. |
| D．Love shows more in action than in words. |
4 . When put to tests, bees have long proved that they’ve got a lot more to offer than pollinating (授粉), making honey and being loyal to a queen. The hard-working insects can change their behavior when things seem difficult, and now some scientists find there is proof that they also like to play.
Scientists from Queen Mary University of London performed an experiment, in which they set up a container that allowed bees to travel from their nest to a feeding area. But along the way, the bees could choose to pass through a separate section with some small wooden balls. Over 18 days, the scientists watched as the bees “went out of their way to roll wooden balls repeatedly, despite no apparent incentive (刺激) to do so.”
Earlier studies have shown that the black and yellow bugs are willing to learn new tricks in exchange for food or other rewards. In this case, to get rid of external factors, scientists made sure the bees had adapted to their new home and that their environment was stress-free.
The finding suggests that like humans, insects also interact with objects as a form of play. Also similar to people, younger bees seem to be more playful than adult bees. “This research provides a strong indication that insect minds are far more complicated than we imagine. There are lots of animals who play just for the purpose of enjoyment, but most examples come from young mammals and birds,” said Lars Chittka, a professor of sensory and behavioral ecology at Queen Mary University of London, who led the study.
The study’s first author. Samadi Galpay, who is a PhD student at Queen Mary University of London, states that it is more evident that bees may be capable of experiencing feelings. “They may actually experience some kind of positive emotional states, even if basic, like other larger animals do. This finding has effects on our understanding of the sense and welfare of insects, which, consequently, encourages us to respect and protect wildlife on Earth ever more,” she says.
1. What is the new finding about bees?| A．They are fond of having fun. | B．They are faithful to the queen. |
| C．They are adaptable to changes | D．They are skilled at rolling balls. |
| A．By teaching bees new tricks. | B．By rewarding bees with food. |
| C．By making bees feel at home. | D．By building new homes for bees |
| A．The forms of bees’ interaction. | B．The complexity of bees’ minds. |
| C．The examples of mammals’ play. | D．The purpose of mammals’ enjoyment. |
| A．It backs up prior understanding of insects. |
| B．It reveals reasons for bees’ positive feelings. |
| C．It drives research on animals’ emotional state. |
| D．It contributes to wildlife conservation on Earth. |
5 . Smart and highly sensitive (灵敏的), a new soft sensor developed by UBC (University of British Columbia) and Honda researchers opens the door to a wide range of applications in robotics and prosthetics (假肢).
When applied to the surface of prosthetic or robotic arms, the sensor skin provides touch sensitivity and flexibility, making it possible for difficult tasks to be completed by machines, such as picking up a piece of soft fruit. The sensor is also soft to the touch, like human skin, which helps make human interactions safer and more lifelike.
“Our sensor uses weak electric fields to sense objects, even at a distance, much as touchscreens do. But unlike touchscreens, this sensor is soft and can detect (检测) forces into and along its surface,” explained Dr. John Madden, senior study author and a professor of electrical and computer engineering who leads the Advanced Materials and Process Engineering Laboratory at UBC.
The UBC team developed the technology in cooperation with Frontier Robotics, Honda’s research institute. Honda has been innovating in humanoid robotics since the 1980s, and developed the well-known ASIMO (Advanced Step in Innovative Mobility) robot. It has also developed devices to assist walking and the emerging Honda Avatar Robot.
“Dr. Madden’s lab has significant expertise in flexible sensors and we’re happy to cooperate with this team in developing touch sensors that can be applied to robots.” said Mr. Ishizaki Ryusuke, one of the study’s lead authors and chief engineer at Frontier Robotics.
Dr. Madden said. “Human skin has a hundred times more sensing point s on a fingertip than our technology does, making it easier to light a match or sew. As sensors continue to develop to be more skin-like, and can also detect temperature and even damage, there is a need for robots to be smarter about which sensors to pay attention to and how to respond. Developments in sensors and artificial intelligence will need to go hand in hand.”
1. What do we know about the new sensor?| A．Its surface feels soft. | B．It is far from sensitive. |
| C．Its interaction with humans seems unsafe. | D．It is unable to pick up a piece of fruit. |
| A．Its types. | B．Its structures. |
| C．Its advantages. | D．Its directions for use. |
| A．Doubtful. | B．Positive. |
| C．Unconcerned. | D．Unclear. |
| A．Human skin is easily hurt. | B．A fingertip has few sensing points. |
| C．Sensors can light matches easily. | D．Robots need further improvement. |
6 . Justice is something we all desire, and the hope is that our legal system can be fair. In the past, people often saw injustices taking place that went unpunished. Some of these people got fed up, took matters into their own hands, and became vigilantes (治安员). They played the role of judges, jury and executioners (执行者). Today, the same thing is happening on a much larger scale, and it is known as Internet vigilantism.
Internet vigilantism works by first identifying a person who has committed a crime or done something that is considered uncivil.
Our modern age that is filled with digital cameras has made injustice easy to record, and the Internet has made it easy to distribute the evidence instantly. This method has been successful in many cases for tracking down people who have committed crimes. It also has been very helpful in keeping those with power in check. Keeping power in check is the upside of distributing evidence only if justice is reached through proper channels.
However, there are two sides to Internet vigilantism. When Internet citizens gang up on people for minor crimes or small faults, those who are the focus of the gangs can have their lives ruined. The vigilantes gather information on the Internet and use it to publicly shame the person. The accused person thus loses all his or her rights to privacy and everything about him or her is brought out into the open. Internet vigilantism violates basic human rights to privacy and can cause serious damage to people or their reputations.
Another problem is that it also has a negative effect on the friends and family members of the person being shamed. Innocent people with the same name as the accused can also get caught in the cross fire. Worst of all, the person being targeted rarely gets a chance to defend himself or herself.
We need to ask ourselves how far we will go to punish someone and how much privacy they deserve. When it comes to Internet vigilantism, remember that it is very easy to post an opinion or video anonymously (匿名地) online and give a one-sided or partial account of the truth. Like so many other aspects of life, we must resist passing judgment before fully understanding a situation.
1. What is the function of Paragraph 1?| A．To explain what is justice. | B．To introduce the legal system. |
| C．To lead into the topic. | D．To compare some phenomena. |
| A．accuse the person who loses privacy |
| B．identify a person who broke the law |
| C．protect the privacy and reputation of the accused person |
| D．protect people with the same name as the accused person |
| A．Optimistic. | B．Approval. | C．Subjective. | D．Objective. |
| A．“Justice” on the Internet | B．How Much Privacy They Deserve |
| C．Criminals Tracked Down | D．Internet Vigilantism Works Well |
7 . If you’d like to go sightseeing, the following World Heritage sites (世界遗产保护地) may be your best choices.
Jiuzhaigou Valley Scenic and Historic Interest Area
Jiuzhaigou Valley, which lies in the northern part of Sichuan Province, China, reaches a height of more than 4,800m, with a series of different forest ecosystems (生态系统). It’s particularly famous for its narrow landforms and excellent waterfalls. Some 140 kinds of birds also live in the valley, as well as a number of endangered plants and animals, including the giant panda. Jiuzhaigou Valley was recognized as a World Heritage site by UNESCO in 1992.
Khami Ruins National Monument
The city of Khami, which developed after the capital of Great Zimbabwe had been given up in the mid-16th century, is of great archaeological (考古的) interest. The discovery of objects from Europe and China shows that Khami was a major centre for trade over a long period of time. It joined the World Heritage List in 1986.
Henderson Island
Henderson Island, which lies in the eastern South Pacific, is one of the few atolls (环礁) in the world whose ecology (生态) has been untouched by humans. It is particularly famous for the 10 plants and 4 birds that can only be seen on the island. It was recorded in the World Heritage List in 1988.
Old City of Jerusalem
As a holy (神圣的) city for three different religions in the Middle East, Jerusalem has always been of great religious importance. It was given a World Heritage Status in 1981 and placed on the “World Heritage in Danger List” the following year.
1. Which of the following is TRUE about Jiuzhaigou Valley?| A．Wonderful waterfalls can be seen there. |
| B．It is famous for many ancient objects. |
| C．It has been untouched by human beings. |
| D．It lies in the southern part of Sichuan Province. |
| A．was ruined in the mid-16th century |
| B．was once business center for trade |
| C．has over 140 kinds of birds living there |
| D．is a holy city for three major religions |
| A．Henderson Island. | B．Khami Ruins National Monument. |
| C．Old City of Jerusalem. | D．Jiuzhaigou Valley Scenic and Historic Interest Area. |
8 . Whether you’re after a quiet beach holiday or an adventure-packed trip, with over 700 islands and 30 territories, the Caribbean offers many choices. Here we will provide practical tips to help you plan your dream Caribbean vacation.
Choosing the Best Time to Visit
Generally speaking, the Caribbean has a tropical climate with hot and humid weather year-round. Hurricanes are common during the summer months, so it’s advised to avoid travel during this season if possible. The best time to visit typically starts in November and runs through April. Be sure to check local weather forecasts before your trip.
Experiencing the Local Culture
The Caribbean is home to a variety of cultures. The local culture is a key part of the Caribbean experience, so make sure to soak up as much as you can. Visit museums and historical sites to get a deeper understanding of the local heritage, or explore local festivals for a display of music, dance, and art. Moreover, the people of the Caribbean are well known for their friendliness, so don’t be afraid to strike up a conversation.
Planning Your Activities
Whether you’re into diving, hiking, shopping, or simply lying on the beach, you will be able to pick between endless activities. Besides, you can try your hand at deep-sea fishing, horseback riding, or even bungee jumping. If you’re looking for something more laid back, take a guided tour of the island’s botanical gardens or explorer its national parks. Whatever you decide to do, be sure to review safety guidelines and pack all the necessary equipment before your adventure.
In conclusion, the Caribbean offers a diverse travel experience that caters to different preferences and budgets. With careful planning and a bit of research, you can plan a vacation that is truly unforgettable. So don’t wait — start planning your dream Caribbean trip today!
1. Which month is the best time to visit the Caribbean?| A．July. | B．December. | C．August. | D．June. |
| A．Visitors can experience different cultures and activities. |
| B．Visitors can have the opportunity to play local music. |
| C．Visitors have to be concerned about the safety of accommodation. |
| D．Deep-sea fishing is not allowed for the reason of ocean protection. |
| A．A fashion magazine. | B．A shopping guide. |
| C．A geography textbook. | D．A travel brochure. |
9 . Dorothy Lee and her husband were driving home from a study group one night when their car suddenly hit something. Mrs. Lee looked at her husband, who was driving, and saw his head move down and up several times and fall. In the next minutes Mrs Lee managed to avoid a serious accident while stopping the car, called 911 on her cellphone and tried to make her husband come back to life before an ambulance arrived. But at the hospital, soon after learning her husband had died of sudden heart trouble, Dorothy’s heart appeared to give out as well. She experienced sudden sharp pains in her chest (胸腔), lost senses and knew nothing.
Doctor’s of that hospital were surprised at finding: There wasn’t any evidence of heart trouble. Finally, doctors thought that Mrs. Lee had suffered from a broken-heart syndrome (伤心综合症). The disease looks like heart trouble, but appears to have little connection with heart trouble. It is caused mainly by stress and other strong feelings. The disease is uncommon, making up for about 1% to 2% of people — and about 6% of women — who are likely to suffer such sudden heart trouble. It can be very dangerous sometimes, but for the most part patients recover quickly, with no lasting damage to their hearts.
If patients are hospitalized with the broken-heart syndrome, their hearts might be beating as little as 20% of what it should work. But within 48 to 72 hours, many recover to the 60% level that is considered healthy. It is uncommon.
Mrs. Lee’s heart was so weakened by her husband’s death that she nearly died. The 63-year-old woman needed a special balloon pump (球囊泵) during the first days in the hospital. But in spite of warnings by her doctors, she attended her husband’s funeral (葬礼) five days later.
1. What can we learn about the accident?| A．The husband died in it. | B．The wife died later in the hospital. |
| C．The husband died because time was wasted. | D．The husband died of heart trouble after it. |
| A．Her bad health. | B．Worry, anxiety and sadness. |
| C．Her seriously damaged heart. | D．The aging of the heart. |
| A．She was calm in case of emergencies. | B．She was unhealthy but strong minded. |
| C．She was easily hurt and moody. | D．She was caring and generous. |
| A．The broken-heart syndrome is less common among women. |
| B．Patients with the broken-heart syndrome can recover by themselves. |
| C．The broken-heart syndrome could come and go both quickly. |
| D．Most people may suffer from the broken-heart syndrome. |
10 . Sending a thumbs-up can be seen as passive aggressive(冒犯的), according to Gen Z (those born between 1995 and 2009) who say they feel attacked whenever it is used. Whether the chat is informal, between friends or at work the symbol appears to have a very different, ‘rude’ meaning for the younger generation.
A 24-year-old on Reddit summed up the Gen Z argument, saying it is best ‘never used in any situation’ as it is ‘hurtful’. “No one of my age in the office does it, but the Gen X (those born between 1966 and 1980) people always do it. Take me a bit to adjust and get it out of my head that it means they’re mad-at me,” he added. Other young people agreed it is bad form, especially at work where it can make the team appear unfriendly and not easygoing.
“My last workplace had a WhatsApp chat for our team to send information to each other on, and most of the people on there just replied with a thumbs up. I don’t know why but it seemed a little bit hostile to me,” one woman said. One Reddit user also said the thumbs up actually means that “I’ve read your message and have nothing to add and I hope and pray...all the people in this group chat have nothing to say on it too.”
Older workers appear confused by the reaction, saying they use the thumbs up in work-related chats to show “I agree” or “I understood and will follow.”
Part of the issue is that young people tend to use the thumbs-up in jokes. Barry Kennedy, 24, he said he only used it to communicate with older people like his parents or older colleagues. A survey of 2, 000 people conducted by Perspectus Global showed that a majority of people between the ages of 16 and 29 believe that you are “officially old” if you use thumbs-up or heart emoji.
1. Which of the following point is not the Gen Z’s understanding of the emoji thumbs-up?| A．Being rude. | B．Being agreeable. |
| C．Being hurtful. | D．Being unfriendly. |
| A．Unfriendly and aggressive. | B．Tough and difficult. |
| C．Unwanted and unacceptable. | D．Strange and unusual. |
| A．Because of their poor communications kill. |
| B．Because of their being old with worse memory. |
| C．Because of their less communicating with the young. |
| D．Because of their different understanding of the emoji. |
| A．The Thumbs-up Emoji: Rejected by the younger generation |
| B．The Thumbs-up Emoji: Highly Welcomed by Old People |
| C．The Thumbs-up Emoji: A Sign of Generation Gap |
| D．The Thumbs-up Emoji: A Sign of Being Aggressive |
