| A．Attend a meeting. | B．Watch a basketball match. | C．Rest for a couple of hours. |
| A．Last week. | B．One month ago. | C．Six months ago. |
1. What does the man ask the woman to do?
| A．Speak with Ms. Jackson. |
| B．Pick up some X-rays for him. |
| C．Look over the medical charts. |
| A．Mr. Peterson. | B．Mr. Harris. | C．Mr. Chow. |
4 . A man with advanced Parkinson’s disease (帕金森氏症) is now able to walk almost normally again thanks to electrodes implanted (电极植入) in his spinal cord (脊椎), researchers said on Monday. The medical first was achieved by Swiss researchers who had previously pioneered similar breakthroughs to help disabled people walk again.
“This could be a game-changing technology to help bring back movement in people with advanced Parkinson’s,” said David Dexter, research director at Parkinson’s UK.
Marc Gauthier, the 62-year-old patient who lives in France, has suffered from the brain disorder for about 30 years. Like more than 90 percent of people with advanced Parkinson’s, Mar c has had great difficulty walking. What are known as “freezing” experiences — during which patients are unable to move for a limited time, putting them at risk of falling — are particularly awful, Marc told AFP.
Much remains unknown about Parkinson’s disease, making treatment difficult. But the disease can seriously affect the lives of patients, sometimes keeping them to bed or a wheelchair. So when the opportunity came to go through an operation in Switzerland, Marc gladly accepted the chance.
“Now I can do whatever I want,” Marc says. “I can go for a walk and go out shopping by myself.” He adds that he can now walk much more easily — he is even planning a trip to Brazil — but it still requires concentration, particularly when climbing upstairs.
The Swiss team, led by surgeon Jocelyne Bloch and neuroscientist Gregoire Courtine , implanted a complex system of electrodes called a “neuroprosthesis (神经假体)” at important points along Marc’s spinal cord. The neuroprosthesis was first tested on animals, and then implanted in Marc, who has used it for roughly eight hours a day over nearly two years.
The Swiss team has expanded their experiment to a group of six Parkinson’s patients, aiming to know how it could help others, given the disease affects people in different ways. However, treatment using the implant could be quite expensive, potentially limiting how many patients would have access.
1. What is David Dexter’s attitude to the Swiss breakthrough?| A．Unconcerned. | B．Doubtful. | C．Positive. | D．Unclear. |
| A．Volunteer as a tour guide in Brazil. | B．Run to his heart’s content. |
| C．Go to the supermarket alone. | D．Make a phone call while climbing the stairs. |
| A．It was first tested on Marc Gauthier. | B．It is hardly affordable for ordinary people. |
| C．It has been performed on many patients. | D．It was done by researchers in the UK. |
| A．A Spinal Implant Allows a Parkinson’s Patient to Walk Again |
| B．Parkinson’s Patients Have to Deal With Difficulties in Life |
| C．Swiss Experts Have Created a Drug to Treat Parkinson’s |
| D．New Technology Prevents People From Developing Parkinson’s |
5 . Scientists have discovered a new way of administering oxygen to the blood which could allow people to stay alive without breathing. The procedure, which works by injecting oxygen molecules enclosed in fatty molecules directly into the bloodstream, could extend an extra 30 minutes of life when they cannot breathe.
John Kheir, a doctor of the Boston Children’s Hospital, was inspired to begin his groundbreaking research after he experienced a patient’s tragic death, according to Science Daily. He was operating on a young girl whose pneumonia led to deadly brain damage after doctors were unable to place her on a breathing machine in time to save her.
In response, Dr Kheir started working on the idea of inserting oxygen directly into the blood. Early experiments showed that the intervention could in theory be very successful, he said, “We drew each other’s blood, mixed it in a test. tube with the microparticles, and watched blue blood turn immediately red, right before our eyes.” However, injecting pure oxygen into the bloodstream in gas form failed miserably when it was attempted 100 years ago, as it formed dangerous bubbles in the veins.
Much of Dr Kheir’s research therefore involved finding a substance which could surround the oxygen and allow it to be suspended in a liquid for injection into the body. He found that using fatty molecules was the best way to keep oxygen after using sound waves to trap the two substances together into small particles that can only be seen with the help of a. microscope. The particles were then made up into a liquid which is very heavily oxygenated—carrying “three to four times the oxygen content of our own red blood cells”, according to Dr Kheir.
When used on humans, the oxygen could probably last for up to 30 minutes, though injecting it for any longer could damage the patient’s blood. “This is a short-term oxygen substitute—a way to safely inject oxygen gas to support patients during a critical few minutes,” Dr Kheir said. He added that he thought the technique could become routine for doctors dealing with emergency situations.
1. What is the second paragraph mainly about?| A．John Kheir made a mistake in an operation. |
| B．An incident enlightened John Kheir’s research. |
| C．John Kheir failed to inject oxygen to a girl’s blood. |
| D．A young patient died tragically in John Kheir’s research. |
| A．The blue blood can turn red only in theory. |
| B．The microparticles fail to mix with oxygen. |
| C．Administering oxygen to the blood is difficult. |
| D．Oxygen gas inserted may cause more serious problems. |
| A．To surround oxygen molecules with fat. | B．To use sound waves to turn gas into liquid. |
| C．To involve more oxygen into red blood cells. | D．To find a liquid with the aid of a microscope. |
| A．Unclear. | B．Doubtful. | C．Subjective. | D．Hopeful. |
6 . Ms. McIntyre, 38, worked as a publisher. She suffered brain cancer and her health got worse despite some medical treatment. But she realized that in a way, she was luckier than some other people. She had insurance to help pay for her medical care. But Ms. McIntyre and her husband, Mr. Gregory, knew that many people with cancer face tough decisions because of the costs of medical care and wind up owing far more than they can pay.
Though her health was failing, Ms. McIntyre decided to help pay off the medical debts of as many people as she possibly could. The couple began donating money to a group called RIP Medical Debt, which is committed to working to pay off the unpaid medical debts of others. The group can pay off medical bills for about 100 times less money than they cost. In other words, for every 100 donated, the group can pay off 10,000 in unpaid medical bills.
Unfortunately, Ms. McIntyre passed away before long. Mr. Gregory posted a message for Ms. McIntyre on her social media accounts. “If you’re reading this, I have passed away,” the post began. Then the post explained, “To celebrate my life, I’ve arranged to buy up others’ medical debts and then destroy the debts.”
The couple had set up a page on a website to raise money for this purpose. They had hoped to raise about $20,000. Nevertheless, Ms. McIntyre’s last post attracted a lot of attention. The donations on her web page quickly passed the total goal. In less than a week, the site had raised 10 times more than expected and the donations are still coming in. By November 22, 2023, Ms. McIntyre’s web page had raised over $627,000, or enough money to pay off about $60 million in medical debts.
Mr. Gregory planned a special event in December to celebrate Ms. McIntyre’s life and to announce how many millions of dollars of medical debts her efforts had paid for.
1. Why did Ms. McIntyre feel luckier than some other people?| A．The doctors eventually cured her. | B．Her disease didn’t become worse. |
| C．She had a decent job before being ill. | D．She had security about medical care. |
| A．By paying for their daily debts. | B．By giving away money to them. |
| C．By ridding them of debts from treatments. | D．By purchasing medical insurance for them. |
| A．The public involvement. | B．The couple’s commitment. |
| C．The operation of a website. | D．The increase of medical debts. |
| A．Humorous and elegant. | B．Influential and understanding. |
| C．Cautious and promising. | D．Enthusiastic and adaptable. |
7 . Hans is a young German born after 1995, who is a big fan of Chinese culture. He has been learning traditional Chinese medicine (TCM) since 2016. Now he is studying for his master’s degree at Henan University of Chinese Medicine.
Hans came to Central China’s Henan Province in 2015, where a rich TCM culture can be enjoyed because Henan Province is the hometown of Zhang Zhongjing, the medical master of ancient China. After one year of learning the Chinese language, he started to learn Chinese medicine.
Without a language barrier, Hans read some of the ancient Chinese medical classics, such as Huangdi Neijing and Yi Jing. He believes different aspects of traditional Chinese culture interact with each other.
Studying TCM also changed Hans’ mind and lifestyle. He used to be addicted to electronic devices and stay up late every night, trapped in this fast-paced but unhealthy daily routine. But now, according to the Yin-Yang theory in TCM, he lives a balanced and peaceful life, practicing good habits as well as reading ancient books.
He plans to run a traditional Chinese clinic in China or Germany after graduation, which could serve as a bridge between the two countries and publicize TCM and its culture.
1. What attracted Hans to Henan Province to study TCM?| A．Its rich TCM culture. | B．Its unique language. |
| C．Its beautiful scenery. | D．Its famous university. |
| A．His family’s support. | B．His financial situation. |
| C．His language learning. | D．His previous experience. |
| A．He has made a big fortune. | B．He has known many medical experts. |
| C．He has set up a clinic in Germany. | D．He has developed a healthy lifestyle. |
| A．Ambitious. | B．Brave. | C．Humorous. | D．Good-mannered. |
8 . As soon as Boran Bumovich Hignio’s bare feet touch the sand on the beach, he spreads his arms like a helicopter and happily says, “Let's go surfing!” The 7-year-old, wearing a black wetsuit, is followed by a dozen other kids who skip their way into the blue waves of the Pacific Ocean off the coast of Peru's capital, Lima.
Boran gets help with his wetsuit from Diego Villarán, who founded the local surf school. This Peruvian surf school is part of a wave of community-based projects around the world that use a perhaps surprising method to help kids: surf therapy (疗法).
The idea is not only about catching waves to make use of the proven mental health benefits of physical exercise. The wider goal is to create a space for young children to express themselves freely, to help teach them how to process their emotions and to create positive social connections.
Lima's surf therapy project is run by Alto Peru, a local nonprofit named after the neighborhood in the south of the city where Villardn-its 41-year-old founder-and all of the trainee surfers come from. Many of the children in the Alto Peru program face challenging situations. Some parents are addicted to alcohol. One of the boys has even turned up for lessons with a black eye a couple of times.
Half of all mental health disorders begin before the age of 14 and up to a fifth of teenagers globally experience mental health conditions, according to the World Mental Health Survey Initiative, which conducted face-to-face interviews in 17 countries across Africa, Asia, the Americas and Europe.
Surf therapy, which covers projects from Sierra Leone to California and Trinidad, is seen by advocates as a convincing solution to helping address mental health issues among young people. “It has changed my life,” says Omarion Butler, 19, who began surfing with Alto Peru two years ago. “When my parents put me down in the past, it was hard for me to express my feelings. But surfing makes me more confident. It helps me to take time for myself.”
1. What do we know about Boran from the first paragraph?| A．He is good at flying a plane. | B．He feels excited to go surfing. |
| C．He is having a physical education class. | D．He enjoys the holiday with his family. |
| A．The origin of surf therapy. | B．The tips for catching waves. |
| C．The purposes of surf therapy. | D．The advice on relationships. |
| A．Add some background information. | B．Summarize the previous paragraphs. |
| C．Introduce a new topic for discussion. | D．Offer some suggestions to the readers. |
| A．Unconcerned. | B．Unclear. | C．Doubtful. | D．Favorable. |
9 . At this very moment around the world, athletes are stepping almost naked into freezing cold rooms. Why on earth are they doing this? Because it’s supposed to help them feel better.
The treatment is called whole-body cryotherapy (冷冻疗法). Basketball star LeBron James, soccer great Cristiano Ronaldo, and boxing champion Floyd Mayweather Jr. have all tried it. The therapy works like this. You take off everything but your underwear. Then you put on warm socks and gloves and step into a small room that looks sort of like a shower, except your head sticking 16% out the top. Once you’re locked in, air cooled to below -200°F (-129°C) fills the room. That’s way colder than Antarctica (南极洲). You stay in for two to three minutes.
Supporters believe the extremely cold air helps muscles recover faster and reduces other body pain. After his first cryotherapy sessions, Phil Mackenzie, a professional rugby player, felt noticeably better. He told Scientific American, “I felt refreshed right away. My sleep was better.” Soon, he was using it four times a week. Those who promote cryotherapy make all sorts of wild claims about its benefits. Supposedly, that extremely cold air can increase focus, improve skin tone, make you happier, burn calories, slow aging, and much more.
Is there any evidence to back up these incredible claims? Nope. Several small scientific studies have looked at whether the therapy can improve muscle recovery after exercise, with encouraging results. But there just isn’t enough evidence to show that the therapy works. The benefits some people experience may just be the placebo effect. That’s when a patient’s expectation that a treatment will work leads to an improvement.
The US Food & Drug Administration has actually issued a warning about whole-body cryotherapy. It cautions that the liquid nitrogen (氮) used to cool the room may make it difficult to breathe. Frost bite is another potential risk, which is why participants wear gloves and socks.
What do you think? Is it a chance for a better athletic performance worth the risk?
1. What can we learn about the therapy according to the first two paragraphs?| A．The whole-body cryotherapy can help athletes recover. |
| B．The therapy has won popularity with only great athletes. |
| C．People need to stay in a freezing small room with almost nothing on. |
| D．People need to wear gloves and socks after cold air fills the room. |
| A．To explain a rule. | B．To support an idea. |
| C．To present a fact. | D．To make a prediction. |
| A．Many great athletes have received the therapy. |
| B．Extremely cold air is beneficial to people’s health. |
| C．Scientific studies have proved the effect of the therapy. |
| D．The therapy may have psychological benefit to them. |
| A．Careful. | B．Supportive. | C．Unclear. | D．Indifferent. |
10 . In recent years, advancements in artificial intelligence (AI) have brought both excitement and concerns to various fields. One area where AI is making a profound impact is the medical field, particularly in the domain of diagnostics.
Al-powered diagnostic systems leverage deep learning algorithms to analyze medical images, such as X-rays, MRIs, and CT scans. These algorithms can detect subtle patterns and anomalies that might be missed by human radiologists, potentially leading to earlier and more accurate diagnoses.
However, the integration of AI in medical diagnostics raises complex ethical questions. For instance, who should be held responsible if an AI system misdiagnoses a patient’s condition? Should AI algorithms be treated as medical professionals, with legal and liability implications? These questions become even more intricate when considering that AI systems learn from vast datasets of medical information, which might contain biases or inaccuracies.
Furthermore, the adoption of AI diagnostics could impact the role of healthcare professionals. Some argue that AI could enhance doctors’ capabilities by providing them with additional insights, while others fear that it might replace human expertise, leading to job losses and a potential decrease in the quality of patient care. Despite these challenges, proponents of AI diagnostics emphasize its potential to improve healthcare accessibility, especially in underserved regions where there is a shortage of skilled medical professionals. Al-powered diagnostics could provide preliminary assessments and recommendations, helping to bridge the gap between patients and healthcare providers.
1. What is the primary advantage of AI-powered diagnostic systems in the medical field?| A．They provide additional insights to doctors. |
| B．They replace the need for human radiologists. |
| C．They analyze medical images using deep learning algorithms. |
| D．They focus on detecting visible patterns in medical images. |
| A．The potential for AI algorithms to replace human doctors. |
| B．The reliability of AI algorithms in analyzing medical images. |
| C．The legal responsibility for misdiagnoses made by AI systems. |
| D．The biased data used for training AI algorithms. |
| A．AI could enhance doctors’ expertise and skills. |
| B．AI could lead to job losses in the medical field. |
| C．AI could decrease the quality of patient care. |
| D．AI could replace human doctors completely. |
| A．AI diagnostics could decrease the quality of patient care. |
| B．AI diagnostics could primarily serve regions with sufficient medical professionals. |
| C．AI diagnostics could bridge the gap in healthcare accessibility. |
| D．AI diagnostics could replace the need for skilled radiologists. |
