相关试卷

  • 1、What sounds like science fiction is becoming an increasingly common reality in medical facilities worldwide. Originally, virtual reality (VR) glasses, primarily associated with gaming and entertainment, are now emerging as powerful medical tools. Whether applied in physical recovery, pain management, or surgical training, this wearable technology is transforming traditional medical practices. Patients can be lost in interactive therapeutic environments while receiving real-time guidance for their treatment.

    The advantages of medical VR systems begin with their user-friendly design. Modern VR wearable devices feature lightweight construction and wireless connectivity, ensuring comfortable extended use. High-definition displays create realistic virtual environments, while integrated sensors precisely track body movements. Advanced models even combine eye-tracking technology to monitor patients' visual attention, providing valuable data for healthcare professionals. Beyond creating realistic experiences, these systems employ complicated software to enhance treatment outcomes. Artificial intelligence algorithms (算法) can analyze patients' movements in real time, automatically adjusting therapy difficulty to match individual progress. The combination with cloud technology allows for secure data storage and enables remote monitoring by medical teams. This connectivity also lets different systems work together by connecting with other digital health platforms, like telemedicine services and wearable fitness trackers.

    The practical benefits of VR in healthcare are epoch-making. For patients, interactive virtual environments increase engagement and motivation during recovery exercises. For medical institutions, these systems can reduce staff workload while providing detailed progress tracking. Some VR systems have already obtained official medical device certification, confirming their safety and effectiveness for clinical use.

    Looking ahead, as technology continues to advance, VR applications in medicine are expected to expand further. Current research explores their potential in treating psychological conditions, managing chronic pain, and enhancing medical education. While not replacing traditional methods entirely, VR technology offers a valuable supplement to traditional treatments, potentially making healthcare more accessible and effective for patients everywhere.

    (1)、What was VR mainly used for in the beginning?
    A、Leisure activities. B、Medical practices. C、Remote monitoring. D、Interaction guidance.
    (2)、What can be inferred about medical VR systems from paragraph 2?
    A、They merely rely on visual effects to work. B、They aim to adapt treatment to each patient. C、They disconnect with other medical platforms. D、They require constant manual control by doctors.
    (3)、What does the underlined word "epoch-making" in paragraph 3 probably mean?
    A、Official. B、Theoretical. C、Substantial. D、Controversial.
    (4)、What does the last paragraph mainly say about modern VR wearable devices?
    A、Their origin. B、Their definition. C、Their prospects. D、Their shortcomings.
  • 2、Most people celebrate their 80th birthday with cake and candles, but Betty Kellenberger celebrated hers by making history as she became the oldest woman ever to hike the entire Appalachian Trail — an extraordinary 2,200-mile journey crossing 14 states with height changes equal to climbing Mount Qomolangma 16 times. She said, "You see incredible parts of our country — things you would never experience otherwise — and you encounter so much wildlife and scenery that are simply gorgeous."

    Kellenberger grew up on a farm in Howell where her fascination with the famous footpath began. For many years, she dreamed of hiking the trail from Georgia to Maine, but life never allowed for the six-month commitment it required. Eventually, in 2024, she took her first steps on what would become the adventure of a lifetime, a journey that challenged her endurance, strengthened her determination, and revealed the beauty of persistence.

    The journey was far from easy. Along the way, she faced severe thirst, a head injury from a fall, and even Lyme disease. Her hike was interrupted by Hurricane Helene, which tore through the eastern United States and forced her to pause at the southern Virginia border, and it was during this unexpected break that she realized the emotional weight of her goal, yet she chose to continue. Determined to finish it, she adjusted her route north and resumed in the spring of 2025, braving the rough terrain of New England while hearing occasional whispers from other hikers who believed she might be on track to break a record.

    The oldest woman previously to complete the trail, Linda Vanderloop, had finished it at age 74. When Kellenberger finally reached the end, the emotions hit her with overwhelming relief, pride, and gratitude. She described Maine and New Hampshire as the toughest stretches but also the most rewarding, and now, after months of hiking through rain, heat, tiredness, and obstacles, she says she is in the best shape of her life.

    (1)、What did Kellenberger think of the hike?
    A、Ordinary. B、Old-style. C、Impressive. D、Fast-paced.
    (2)、What is the main purpose of paragraph 2?
    A、To issue a call. B、To make suggestions. C、To explain moral concepts. D、To provide background information.
    (3)、What can we conclude from paragraph 3?
    A、Fame is worth risks. B、Resolution overcomes challenges. C、Constant emotions ensure success. D、Adversity makes a man wise, not rich.
    (4)、Which of the following is the best title for the text?
    A、The Old Challenging Climbing B、Aging as an Obstacle C、Nature Blocking the Long Path D、Hiking Beyond Limits
  • 3、Here are some travel programs which can take students around the world to help them know better about local cultures and communities.

    Belize Cares Them

    Come to Belize and learn how the country's wildlife conservation efforts have become a model for the rest of the world. Volunteer at the Belize Zoo, talk with experts in zoology, or study marine life alongside researchers as you explore Belize's barrier reef. Hike through the thick trees to see monkeys. Exploring ancient Mayan cities is also a good choice to learn its culture and history.

    Travel in Costa Rica

    Dive into the world of marine conservation on this program. Begin your journey at a sustainable green building to learn about agricultural practices, and then you can volunteer with a sea turtle conservation group. Next, take a night hike through the jungle with expert guides, get an inside view into the work of a tropical scientist, and learn about research and data collection. Finally, finish your program in Uvita with the fun-filled whale watching activity.

    Art of Taking Photos

    With erupting springs, endless grasslands with a variety of wildlife, and colored pools, Yellowstone National Park is the perfect place to explore the field of photography. With a team of talented photography instructors and your program expert, you will explore different photography techniques and styles through daily interactive lessons, capturing the magic of this park better.

    Workshop for Testing

    Join researchers on a US campus to examine the connections among exploration, artificial intelligence (AI), and robotics. Then meet researchers who are using technology to rebuild coastlines. You can also attend seminars on a range of topics — from remote exploration of space and sea to engineering microscopic robots — and participate in related experiments.

    (1)、What do the first two programs have in common?
    A、They call for agricultural practices. B、They make efforts to protect wildlife. C、They offer a chance to observe some whales. D、They encourage experts to volunteer in zoos.
    (2)、Who is Art of Taking Photos mainly intended for?
    A、Educators. B、Magicians. C、Photographers. D、Environmentalists.
    (3)、Which program focuses on science and technology?
    A、Belize Cares Them. B、Travel in Costa Rica. C、Art of Taking Photos. D、Workshop for Testing.
  • 4、假如你是校英文报记者李华,你校举办了主题为"爱心跑步——为地震灾区募捐公益马拉松"活动。请你为校英文报写一篇活动报道,内容包括:

    1.活动背景与目的;

    2.活动现场的精彩瞬间;

    3.活动意义与反响。

    【参考词汇】爱心跑步——为地震灾区募捐公益马拉松:Running with Love — Charity Marathon for Earthquake - stricken Areas

    注意:1.词数 100 左右;

    2.可以适当增加细节,以使行文连贯。

    Running with Love

    ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

  • 5、他正在运动场跑步,这时突然下起了大雨。(be doing...when) (汉译英)

  • 6、We feel it an honour to be able to host the competition. (用it作形式主语改写)

  • 7、All regular flights were cancelled due to the flood that had struck the city for days. (对划线部分进行强调)

  • 8、After living abroad for 50 years, the old man returned to the small town. He grew up there as a child. (用定语从句合并句子)

  • 9、She seemed to be satisfied with the final results. (句型转换)

    she was satisfied with the final results.

  • 10、More and more people prefer cycling to work to driving a car for environmental reasons. (同义句转换)

    More and more people would like to cycle to work a car for environmental reasons.

  • 11、Her determination and hard work had an influence on her performance when she mentioned her experience. (同义句转换)

    Her determination and hard work to her performance when she mentioned her experience.

  • 12、The ancient temple, which has stood for centuries, now lies (成为废墟) after the earthquake. (根据汉语提示完成句子)
  • 13、The custom of lighting lanterns during festivals (追溯到) the Tang Dynasty. (根据汉语提示完成句子)
  • 14、Even though they live in different cities, they still keep in touch with each other (偶尔). (根据汉语提示完成句子)
  • 15、Workers built shelters for survivors homes had been destroyed. (用适当的词填空)
  • 16、Tom pretended (work) hard when the teacher entered the classroom. (所给词的适当形式填空)
  • 17、We demand that immediate action (take) to solve the problem. (所给词的适当形式填空)
  • 18、After he was rescued from the ruins, the survivor sat there, clearly shock. (用适当的词填空)
  • 19、This was the most inspiring event I have ever experienced. (用适当的词填空)
  • 20、When learning how to play badminton, don't be discouraged by your first (fail). (所给词的适当形式填空)
上一页 51 52 53 54 55 下一页 跳转