零五网 全部参考答案 课课练答案 2025年课课练江苏九年级英语上册译林版 第153页解析答案
二、阅读理解
Have you heard of DeepSeek-R1? This new AI model, created by the Chinese company DeepSeek, is making waves in the tech world. It is not only powerful but also low-cost and open-source (开源的), which means anyone can use it!
DeepSeek-R1, released (发布) in January, 2025, quickly became one of the most popular AI tools. It performs as well as top models like ChatGPT in tasks like maths and language understanding—but at a tiny part of the cost. While big companies spend hundreds of millions of dollars on building AI, DeepSeek just needs around 6 million dollars!
The secret to DeepSeek's breakthrough lies in its smart design. Instead of depending on expensive methods, DeepSeek uses a special training method that helps AI learn through practice, much like humans' improving by trial and error (反复实验). This makes the model faster and better at solving difficult problems. But what makes DeepSeek-R1 even more special is its open-source nature. This allows people from all over the world to work together and makes the AI smarter.
DeepSeek's success challenges the traditional belief that "bigger is better". Instead of just adding more computers or data, DeepSeek focuses on improving data quality and model design. As one expert said, "Bigger is no longer always smarter." This change could make AI cheaper and more available, which helps people solve problems without spending too much money.
DeepSeek shows that innovation doesn't require endless resources—just creativity and teamwork. By staying open-source, it invites everyone to take part in the AI development. It isn't just a smart AI—it's a game-changer that makes technology fairer and cheaper for all of us.
(
B
) 16. What is the breakthrough of DeepSeek?
A. It costs more and provides a better performance.
B. It achieves excellent results but costs much less money.
C. It helps everyone learn AI through practice and rewards.
D. It requires the least computing resources among all AI systems.
(
D
) 17. What does DeepSeek's success suggest about the future of AI development?
A. Making better AI will always need a lot of money and resources.
B. Using more computers and data will still be the main way to improve AI.
C. Open-source models might help small businesses solve problems without costing money.
D. Smarter AI can be achieved through creativity and improved design, not just more resources.
(
D
) 18. What does the underlined word "innovation" probably mean?
A. A new answer.
B. An old method.
C. A small change.
D. A creative idea.
(
B
) 19. What is the writer's attitude towards DeepSeek-R1?
A. Serious.
B. Positive.
C. Negative.
D. Doubtful.
(
A
) 20. In which part of a magazine can you read the passage?
A. Technology.
B. Sports.
C. Culture.
D. Health.
答案:【解析】:
这是一道英语阅读理解题目,主要考查学生对文章内容的理解和分析能力,以及对词汇和文章主旨的把握。题目给出了一个关于DeepSeek-R1的AI模型的介绍,并围绕此展开几个问题,需要学生从文章中提取关键信息,对选项进行逐一分析。
16. 题目问DeepSeek的突破是什么。根据文章第二段,“It performs as well as top models like ChatGPT in tasks like maths and language understanding—but at a tiny part of the cost.”,说明DeepSeek-R1在保持高性能的同时,成本却大大降低。对比选项,B选项“它取得了优异的成绩,但成本却低得多”与文章内容相符。
17. 题目问DeepSeek的成功对AI发展的未来有何启示。文章第四段提到,“DeepSeek's success challenges the traditional belief that 'bigger is better'. Instead of just adding more computers or data, DeepSeek focuses on improving data quality and model design.”,说明DeepSeek的成功挑战了传统观念,即更大的规模并不一定更好,而是应该注重数据质量和模型设计的提升。对比选项,D选项“更智能的AI可以通过创造力和改进的设计来实现,而不仅仅是更多的资源”与文章内容相符。
18. 题目问划线单词“innovation”可能是什么意思。根据文章最后一段,“DeepSeek shows that innovation doesn't require endless resources—just creativity and teamwork.”,说明innovation与创造力和团队合作有关,是一种新的、有创造性的想法或方法。对比选项,D选项“一个有创意的想法”与文章内容相符。
19. 题目问作者对DeepSeek-R1的态度是什么。文章整体对DeepSeek-R1持正面态度,认为它是一个游戏规则的改变者,使技术对所有人来说更公平、更便宜。对比选项,B选项“积极的”与文章内容相符。
20. 题目问在杂志的哪个部分可以读到这篇文章。由于文章主要介绍了DeepSeek-R1这一AI模型,属于科技范畴。对比选项,A选项“科技”与文章内容相符。
【答案】:
16. B
17. D
18. D
19. B
20. A
三、填空
A)根据括号中所给的汉语写出单词,使句子意思完整、正确
21. The old
couple
(夫妇) will spend the winter in the south this year.
22. The company
probably
(大概) won't make this plan public until July.
23. Loss of health is more serious than loss of
wealth
(财富).
24. He was charged with
stealing
(偷) a boy's bicycle.
25. Would you please
lock
(锁) the door when you leave?
答案:21. couple
22. probably
23. wealth
24. stealing
25. lock
上一页 下一页