增加:在缺词处加一个漏字符号(∧ )，并在其下面写出该加的词。
删除:把多余的词用斜线(\)划掉。
修改:在错的词下画一横线，并在该词下面写出修改后的词。
注意：
1.每处错误及其修改均仅限一词;
2.只允许修改10处，多者(从第11处起)不计分。
Good morning, dear friends! Welcome to our school for a cultural exchange! Please allow me take this precious opportunity, on behalf of our school, to express our warmest welcome to both of you.
Today I’d like to introduce to you China’s Tai Chi. It’s a popular activity that contained Chinese culture about inner peace or harmony. If you walk through a park in the morning, you’ll see a series of beautiful movement performed by a slow, focused manner with deep breathing. I often practice Tai Chi after class, benefited much from il. For me, it’s not just a sport to make me fit, but also a way of life what can make me peacefully.
Enjoy your stay here and have a great fun! Thank you!
2 . Usain Bolt burned about 10kcal of energy to win his gold during the 200 metre spring final at the Olympic Games, which could roughly power an old 60W light bulb for 11 minutes. If you could make use of all the power generated by all the athletes during the Games, you would still be nowhere close to reaching the 29.5 billion Watts consumed overall by the athletes, spectators and organizers over the event. We take sport for granted, but do we ever consider its cost to the planet?
From the water required to maintain the golf course during The Masters tournament to the hundreds of flights it takes to bring football fans to a World Cup, major sports events are not helping much in the fight against global heating. What’s more, there is a lack of recognition within sport of its responsibilities and little discussion about possible solutions.
This is strange, given that the effect works both ways: the climate crisis is not just affected by sports, but it is already having a negative impact on many sports. When ice-climber Will Gadd set out to conquer the world’s glaciers, he didn’t realize it would become a race against climate change. “I thought glaciers are there forever.” When he arrived at the summit, Gadd was shocked: “The ice…wasn’t there. The things I planned to climb were gone.”
Global heating is noticeable in other sports. Amy Steel played professional netball until she suffered from heatstroke after playing in 39℃ conditions and unfortunately, the damage was permanent. Not only that, but extreme weather events made more frequent as a result of global heating mean sporting events are more often delayed or canceled. This has cost sport billions in potential earnings.
Yet sport can be a powerful motivator: it can unite whole nations behind its teams. Could sport have a role to play in driving climate awareness? Will Gadd and Amy Steel are among many athletes who think so? One thing is certain. Sport must put climate change at the top of its agenda and decarbonize at a Usain Bolt-like pace to make a difference.
1. What is the main focus of the first paragraph?| A．Why do sports events consume energy? |
| B．How much power do athletes generate? |
| C．What is the energy impact of sports events? |
| D．How did Bolt contribute to the environment? |
| A．They initiated eco-friendly sports practices. |
| B．They sustained permanent injuries in sports. |
| C．They fell victim to climate-related incidents. |
| D．They achieved record-breaking performances. |
| A．Stricter facility restrictions. | B．Substantial financial losses. |
| C．Higher athlete training standards. | D．Prolonged outdoor sports seasons. |
| A．Sports in the Climate Crisis |
| B．Athletes against Global Heating |
| C．The Impact of Climate Change on Sport |
| D．The Environmental Cost of Outdoor Sports |
3 . Elon Musk, a US tech mogul(大亨), founder of SpaceX and co-founder of electric car maker Tesla, has been working on this technology. On Aug 28, Musk gave a livestream(直播) demonstration of the chip which was implanted into the head of a pig named Gertrude.
The chip, developed by Musk’s company Neuralink, is the size of a coin. But don’t let its size fool you. The tiny chip has over 3,000 electrodes (电极) attached to flexible threads, which can monitor about 1,000 neurons (神经元). It collects neural signals from an area of the brain, and then transmits those signals wirelessly to nearby computers, according to MSN. In the livestream, Gertrude could be seen walking around her pen sniffing (嗅) the ground while a monitor showed her brain activity.
Though the technology is still in its early stage, it is encouraging for humans. “This technology would solve a lot of brain/spine injuries and is ultimately (最终) essential for AI symbiosis (共生), which allows the human brain to mix with an artificial intelligence.” Musk said in previous interviews.
When the device can be applied to humans, its main goal will be to help those who have mobility(行动) issues, such as those suffering from paralysis(瘫痪). Musk hopes this technology could also be used to help those with hearing and eyesight issues and one day lead to a cure for epilepsy(癫痫).
Although such a device could, in principle, repair those problems, putting it into practice is by no means a piece of cake. Currently, the device can transmit signals from about 500 neurons in the pig’s brain. Compared to 80 billion neurons in a human brain, this number is tiny. And to cover the whole human brain also means the electrodes have to be much smaller. Also, implanting the chip into the brain poses a potential danger. There is a risk of the immune system attacking this foreign body.
Right now, the hope of controlling the brain via controlling a few neurons seems overly optimistic. “There are many technological challenges to overcome before Neuralink can put its devices to the purposes,” Yuan Lanfeng, an associate professor of China, told China Daily.
1. What do we know about Elon Musk’s microchip according to the first three paragraphs?| A．It is able to collect wireless signals. | B．It was inspired by sci-fi movie plots. |
| C．It has no more than 1,000 electrodes. | D．It is tiny in size but powerful in function. |
| A．To develop a cure for epilepsy. |
| B．To monitor animals, brain activity. |
| C．To help people who have mobility issues. |
| D．To contribute to the research in AI technologies. |
| A．Potential problems in applying the chip to humans. |
| B．Key differences between pigs’ and humans’ brains. |
| C．How the immune system is the major obstacle to the implant. |
| D．The amount of time and money implanting the chip could cost. |
| A．Excited. | B．Cautious. | C．Optimistic. | D．Worried. |
4 . Day tour from Edinburgh
Start our journey in Edinburgh at 8:30am and travel north to South Queensferry Forth Bridges Viewpoint to get a great view of one of Scotland’s greatest man-made landmarks, the Forth Rail Bridge.
You then travel the short distance to Blackness Castle. It’s an impressive castle that’s known as the ‘ship that never sailed’ because it resembles a giant stone boat. Stand in awe of the formidable fortress — this was not only a noble residence but also a stronghold built for war. Climb the towers and curtain wall for sweeping views of the Firth of Forth and its rail and road bridges. Your next stop is Stirling Castle, one of Scotland’s greatest stone castles. The castle peaked in importance in the 1500s, but its volcanic crag has been fortified since ancient times. You then travel the short distance to the National Wallace Monument. It is one of Scotland’s most celebrated landmarks. The stunning 67 metre tower is instantly recognisable, and attracts more than 100,000 visitors every year. The NationalWallace Monument is a tower standing on the shoulder of the Abbey Craig, a hilltop overlooking Stirling in Scotland. It commemorates Sir William Wallace, a 13th-century Scottish hero.Your final stop of the day is Linlithgow Palace. Here you have time to walk by the loch for about an hour. Explore the magnificent ruins of the birthplace of Mary Queen of Scots. Linlithgow Palace was built and added to over two centuries by the Stewart kings, resulting in a superb Renaissance residence.
From here, it’s a short drive back to Edinburgh at about 6:30 pm.
Kids friendly (0+ age)
You have more free time for sightseeing compared to similar bus tours.
Small group tour with a maximum of 4 passengers.
Enjoy privileged, personalized attention from your driver/guide on this small group tour.
1. Which is the third stop of the travel?| A．The Forth Rail Bridge. | B．Blackness Castle. |
| C．Stirling Castle. | D．Linlithgow Palace. |
| A．4 hours. | B．7 hours. | C．10 hours. | D．12 hours. |
| A．Art & music. | B．Architecture. |
| C．Galleries & museums. | D．Bike & mountain bike. |
| A．At 7:30. | B．At 8:20. | C．At 8:30. |
| A．A talent show. | B．A movie. | C．A basketball match. |
1. What made people invent bicycles?
| A．They disliked horses. |
| B．They moved far away to the countryside. |
| C．They wanted a simple means of transportation. |
| A．In 1790. | B．In 1800. | C．In 1861. |
| A．They were very fashionable. |
| B．They were of the same prices as horses. |
| C．They needed no food and were easy to ride. |
| A．Its history. | B．Its price. | C．Its inventor. |
8 . Pet parents — cats and dogs under 20 pounds — can travel on Capitol Corridor for $30 one-way! If your furry family member fits the bill, take them on your next adventure. Check out the information below and how to book your next trip. Our check-in process is simple, making traveling with your four-legged friend easy and enjoyable.
What to Know
As you plan your next train trip with your pet, note that we welcome a maximum (最大) of 6pets per train. Booking needs to happen in advance and only one pet reservation is allowed per customer. Pets cannot be booked with multi-ride tickets, bus connections or unaccompanied minors (未成年人).
When at the station, your pet must always travel in a carrier, which counts as one piece of carry-on baggage, and the combined weight of your pet and carrier is 20 pounds. While aboard trains, it must be able to sit, lie down and remain entirely inside without touching the sides of the carrier. It is not permitted in the Café, or Quiet Cars.
How to Book
Select your trip on the booking machine.
Add your travel details and proceed until you see the option to customize (定制) your trip.
Add a pet to your booking for $30.
Contact 800-USA-RAIL if you need to change your reservation.
The Rules
Your pet must be at least eight weeks old and be unsmelly, harmless, not disruptive, and require no attention during travel.
You confirm that your pet is up to date on all vaccinations and accept responsibility for your pet by signing the pet release document at check-in.
1. How much does a pet owner have to pay for the pet for a round-trip?| A．$15. | B．$30. | C．$45. | D．$60. |
| A．Book ahead of schedule. | B．Take a carrier weighing 20 pounds. |
| C．Buy a multi-ride ticket. | D．Contact 800-USA-RAIL first. |
| A．Eat in the Café. | B．Sleep in Quiet Cars. |
| C．Travel in a carrier. | D．Lie behind the door. |
9 . Distancing during the COVID-19 pandemic has made both physical and social connections a touch more difficult to maintain. For Stanford University student Millie Salvato, being apart from her friend on the opposite coast has proved challenging. Sometimes a text or video call is not enough, and people in Salvato’s situation often long for a way to send a comforting hug from afar. In a new study detailed in IEEE Transactions on Haptics, she and her colleagues demonstrated a wearable sleeve that can simulate (模拟) human touch and convey social messages sent electronically.
Salvato and her team measured how 37 participants expressed social messages in different situations. In each test, one person wore a pressure-sensing device on an arm, and another touched it to respond to six different scenes: attention seeking, gratitude, happiness, calming, love and sadness. After collecting 661 touch movements, Salvato and her colleagues mapped the location and pressure of each. Next, they used a machine-learning algorithm (算法) to select the movements that were most reliable part of each response. Finally, they programmed a wearable sleeve to simulate these movements using eight built-in disks that vibrate when electronically signaled. “The instant it received signals, I could feel the touch and identify its intended meaning.” One participant reported.
Even with no training, the participants correctly matched the simulated touches to the six scenes 45 percent of the time. For comparison, a previous study found participants could match scenes for touches from real human hands 55 percent of the time.
Gerling, a touch researcher at Harvard who was not involved in the study, said the invention was really surprising. But the study was small and needs to cover far larger groups of people to determine exactly which are the most desirable responses. Besides, he believes the sleeve surely will enjoy great popularity once launched on the market.
1. What were participants asked to do during the study?| A．Pick up reliable responses. | B．Model on electronic touches. |
| C．Respond to different situations. | D．Mark out programmed movements. |
| A．To keep track of the COVID-19 pandemic. |
| B．To imitate human touch and express social messages sent electronically . |
| C．To enjoy great popularity once launched on the market. |
| D．To stress the significance of physical and social connections . |
| A．Covering more scenes. | B．Launching on the market. |
| C．Conducting further research. | D．Interviewing the participants. |
| A．Electronic Sleeves Helping Feel Virtual Touch |
| B．New Technology Improving Social Connections |
| C．New Sensing Device Increasing Physical Touches |
| D．Electronic Sleeves Responding to Different Situations |
10 . Paris, the capital of France, has some attractive bridges. These are four of the most beautiful bridges in Paris: some in iconic (标志性的) places you’ve seen in the movies, and others in quiet places that you’ll delight in discovering.
Pont des ArtsConnecting the Louvre Museum to the Institut de France, the Pont des Arts, first built by Napoleon Bonaparte in 1804 and reconstructed in the 1970s, is a bridge only for people walking that is beloved by tourists and locals alike. In the spring and summer months, Parisians and visitors come here for lazy picnics overlooking the Seine.
Pont MarleThis lovely but little-known bridge is a gateway between the Marais district on the right bank and a natural island on the Seine River. The current stone structure dates to around 1670, following a fire on its wooden structure that destroyed much of the original bridge and the houses that once stood on it. It has remained much the same since the 18th century, making it one of Paris’ oldest bridges.
Pont Alexandre ⅢThe Pont Alexandre Ⅲ is probably the most attractive of Paris’ many bridges. Built between 1896 and 1900, it connects the des Invalides with the gardens of the Petit Palais. It’s after dark that you can best appreciate its delicate statues and other decorative elements.
Pont NeufFirst built in 1578 by King Henry Ⅲ, Pont Neuf has seen numerous reconstructions and changes over the centuries. But it conserves its Roman-inspired arch (拱形) structures. This is a lovely bridge that offers easy and picturesque access to the left and right bank. Have some ice cream, explore the lovely riverside paths and enjoy views of Notre Dame Cathedral.
1. What is special about the Pont des Arts?| A．It has been rebuilt many times. | B．It is one of Paris’ oldest bridges. |
| C．It is a bridge only for people walking. | D．It is the most attractive bridge in Paris. |
| A．Pont des Arts. | B．Pont Marie. |
| C． Pont Alexandre Ⅲ | D．Pont Neuf. |
| A．A guidebook. | B．A health magazine. |
| C．A news report. | D．A book review. |
