| A．you shouldn’t throw things with beautiful covers. |
| B．you shouldn’t pay any attention to a book’s cover. |
| C．you shouldn’t judge anything by its appearance only. |
| D．you shouldn’t buy a book which you are not interested in. |
| A．you shouldn’t make any choices now |
| B．you shouldn’t rely on your short-term memories |
| C．you should resist the distraction of short-term choices |
| D．you should consider small choices before making decisions |
| A．people enjoy a liberty in their country |
| B．people have no choice but to leave their country |
| C．the country has responsibility for people's rights |
| D．the country provides something for people free of charge |
| A．I find the hot weather is unnoticed | B．I find the hot weather is acceptable |
| C．I find the hot weather is unpleasant | D．I find the hot weather is changeable |
A. Actually, blue light is a type of high-energy visible light. Too much exposure to blue light, especially from artificial sources like screens, can damage your retina (视网膜) and affect your sleep patterns.
B. These regular breaks will allow your eyes to relax and refocus, reducing the risk of developing long-term vision problems. It’s also important to monitor the total amount of time you spend on devices every day.
C. In today's digital age, we’re spending increasingly more time looking at screens. Statistics found that people around the world use gadgets (小型电器) for about seven hours a day — more than the amount of time recommended by health experts.
D. So it is necessary to reduce the time spent on digital devices to minimize exposure to blue light. You can follow the 20-20-20 rule: every 20 minutes, look at something 20 feet away for at least 20 seconds.
E. This new habit can significantly affect your eye health and overall wellness. That’s due to one simple fact: screens are a major source of blue light. If you’ve heard a lot about blue light in relation to screen time, you may be wondering what exactly it is.
6 . Recent studies propose that cold water therapy, which involves practices such as cold baths and cold showers, could potentially be an effective method for managing type 2 diabetes (2型糖尿病). In the UK alone, diabetes affects approximately 3.8 million individuals, with90% of these cases being type 2 diabetes. Managing type 2 diabetes can be challenging; however, cold water therapy presents a novel approach to this issue.
Cold water therapy involves the use of cold water, around 15°C, as a potential treatment for various health, conditions. This can range from taking cold swims in natural bodies of water to more accessible methods like taking cold showers or immersing oneself in a bathtub filled with cool water. The underlying idea is to expose the body regularly to cold temperatures in a controlled manner.
The mechanism behind the effectiveness of cold water therapy lies in its ability to stimulate the transformation of stem cells into brown fat. Unlike the more common white fat, brown fat is active and burns calories to generate heat, helping to maintain body warmth. More importantly, for individuals with type 2 diabetes, brown fat can reduce insulin (胰岛素)resistance, which is a key factor in the management of diabetes.
Research has provided some evidence supporting the benefits of cold water therapy. Studies have shown that repeated cold exposure can enhance insulin sensitivity and lower fasting glycemia (空腹血糖) levels in individuals with type 2 diabetes. These results suggest that cold water therapy could be an additional tool for controlling type 2 diabetes.
However, it is crucial to recognize that despite the encouraging nature of these findings, more comprehensive research is necessary to thoroughly understand the effectiveness and long-term effects of cold water therapy as a treatment for type 2 diabetes. Also, anyone considering including cold water therapy into their treatment plan should first consult with their healthcare provider to ensure it is safe and appropriate for their specific situation.
1. What is a reason why cold water therapy is an effective method for type 2 diabetes?| A．It increases the amount of white fat. | B．It can turn stem cells into brown fat. |
| C．It helps to decrease body temperature. | D．It makes the body resistant to cold temperatures. |
| A．It needs further research. | B．It has been widely accepted. |
| C．It is well established and proven. | D．It has been widely used for Type 2 Diabetes. |
| A．Cold Water Therapy: Its Benefits and Risks |
| B．Cold Water Therapy: Its Increasing Popularity in the UK |
| C．Cold Water Therapy: A New Exercise Trend for Weight Loss |
| D．Cold Water Therapy: A Potential Treatment for Type 2 Diabetes |
7 . Mt. Huangshan Highlight Tour
People from all over the world aren’t willing to miss Mt. Huangshan when they travel to China. In the morning, you will climb up the mountain by cable car to have your exploration and enjoy the amazing landscape at Mt. Huangshan. Lunch and dinner will be served at the restaurant on the mountain. They are at your own expense. Stay overnight at the top of the mountain.
Get up early, and you may enjoy the fantastic sunrise in the midst of a sea of clouds in the summits. Then, you will be driven back to explore the unique Huizhou merchant culture, characteristic architectural style and enjoy local snacks by visiting Hongcun Village and Xidi Village.
Your accommodations
| Hotel Class | Group Size | Nov.~ Mar. | Apr.~Oct. |
| Economical Hotel | 2~3 persons | $456 | $635 |
| 4~5 persons | $556 | $596 | |
| Comfortable Hotel | 2~ 3persons | $ 708 | $758 |
| 4~5 persons | $645 | $870 |
Your preparations
●About the luggage: Don’t take too much luggage when you take Mt. Huangshan tour. It’s better to bring a backpack and prepare some food and water, because everything will be more expensive on Mt. Huangshan. Go to Beihai Scenic Area if you really have to buy something.
●About wearings: Heavy solar radiation on the mountain, ensure a good protection for your skin. Wearing hiking shoes and sport clothes.
●About accidents: If you have heart disease or high blood pressure, don’t travel alone. If you are really upset when on the mountain, a stretcher (担架) is offered on the mountain.
1. What can tourists do on the mountain during their tour?| A．Enjoy free nice meals. | B．Visit Hongcun Village. |
| C．Explore Huizhou culture. | D．Admire the grand sunrise. |
| A．$758. | B．$708. | C．$1516. | D．$1416. |
| A．Always travel with your friends. | B．Wear suitable shoes and clothes. |
| C．Buy food in Beihai Scenic Area. | D．Take a stretcher with you in case. |
8 . Short-form video content has become more and more popular in recent years, with many platforms (平台) having a key influence. These short videos, usually from a few seconds to a few minutes in length, have caught the attention of millions of users all over the world. However, as our time spent on short-form video content continues to rise, it is important to understand its influence on our attention span (持续时间).
Short-form video content is designed to catch attention quickly and provide information or entertainment in a short and easy manner. While this can do good in some cases, it can also lead to a phenomenon known as “continuous partial attention”. Continuous partial attention is the state of repeatedly dividing one’s attention among several tasks. When watching short-form videos, people are often taking part in other forms of media or distractions (分心的事物) on their devices like computers or smart phones at the same time, such as checking information on social media platforms. This too-often switching of attention can lead to a decrease in focus and concentration, finally impacting our ability to retain information and engage in deep thinking.
A study found that people who watched short videos were less likely to remember the information compared to those who watched longer videos or took other forms of learning. The researchers thought that the limited length of short-form videos may not provide enough time for the brain to process and store information into long-term memory. This suggests that while short-form videos can be a useful tool for getting to know new concepts at the beginning, it may not be as effective for deep learning and remembering.
To decrease the negative effects of short-form videos on attention span, platforms that consider quality more important than quantity should be developed. By providing content that is meaningful and interesting and that makes people think seriously, these platforms can encourage users to engage in more focused and intentional use of short-form video content. Additionally, individuals can take active steps to manage their own short-form video consumption, such as setting time limits or engaging in activities that promote deep thinking and concentration.
1. What mainly causes the phenomenon “continuous partial attention”?| A．Enjoying short-form videos of too many topics. |
| B．Watching only part of each video without finishing it. |
| C．Changing attention frequently to other tasks on the devices. |
| D．Viewing and listening at the same time while watching short-form videos. |
| A．Keep. | B．Update. | C．Recover. | D．Process. |
| A．Turning to long-form videos intentionally. |
| B．Preventing the application of short-form videos. |
| C．Setting limits on the length of short-form videos. |
| D．Promoting short-form videos encouraging deep thinking. |
| A．Unclear. | B．Careful. | C．Supportive. | D．Doubtful. |
9 . Registration for Summer Camp 2024
Summer Day Camps offer an experience that is sure to keep your child aged 5—12 having fun all summer long. Each week of camp is uniquely themed to add some fun and excitement to the mix. Every week will contain additional activities that correspond to the theme.
Prehistoric Times
June 19—June 23
Spend a week exploring the time of dinosaurs. Be ready to share your favorite dinosaurs and learn more about what the world was like when these giant reptiles (爬行动物) walked the Earth.
Mad Science
June 26—June 30
Put on your lab coat and get ready for a week of science! There are so many experiments to do, new things to learn and other scientist campers to meet!
The Wonderful World of Disney
July 3—July 7
Once upon a time, there lived a group of campers who experienced “A Whole NewWorld”. Because “When You Wish Upon a Star”, you’ll be back at camp “For the First Time in Forever”! “Be Our Guest” as we celebrate your favorite fairy tale characters.
Splash TACULAR
July 10—July 14
Campers will experience a week of pirates, mermaids and other sea creatures. We will explore all things under the sea and create an ocean of memories.
TO REGISTER
*Children must have completed kindergarten to register.
*Registration ends ten days prior to the start of each camp week.
*Summer Day Camps’ weekly charges will be drafted in full ten days prior to the start of each camp week.
1. Who is the advertisement intended for?| A．Parents of pupils. | B．Preschool children. |
| C．Teachers in primary schools. | D．Senior high school students. |
| A．Mad Science. | B．Prehistoric Times. |
| C．Splash TACULAR. | D．The Wonderful World of Disney. |
| A．On June 16. | B．On June 18. | C．On June 20. | D．On June 26. |
参考词汇：the Festival of English Arts and Culture 英语文化艺术节
注意：1. 写作词数应为80个左右；2. 请按如下格式在答题卡的相应位置作答。
Dear Student Union,
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Yours,
Li Hua
