《2025年奔跑吧少年九年级英语全一册外研版》

Ⅰ Complete the sentences with proper words according to the Chinese given.
1. The room was ______ (充满的) of engineers discussing how to improve the AI-powered prostheses(人工智能假肢).
2. The ______ (说明书) for using the solar-powered(太阳能的) cars are simple, and even beginners can understand them.
3. China is wealthier and more ______ (有影响力的) than ever before.
4. Information can be stored on the computer, with the help of a ______ (存储器) card.
5. The bank agreed to ______ (借出) him the money he needed to start his own business.

答案： 1. full 2. instructions 3. powerful 4. memory 5. lend

Ⅱ Complete the sentences with the proper forms of the words given.
6. The ______ (invent) of the computer has greatly changed people's lives and work.
7. Michael visits many ______ (website) to learn about Chinese culture.
8. The electronic books are more and ______ (popular) with young men.
9. The book is so interesting that many people ______ (borrow) it to read.
10. The event is ______ (main) for students who are interested in science.

答案： 6. invention 7. websites 8. more popular 9. borrow 10. mainly

Ⅲ Complete the sentences with the proper forms of the words given in the box.
from, proper, mail, technology, page
11. I sat down and opened the ______ from my mother.
12. Scientists often borrow ideas ______ nature to create new machines.
13. If you want to print these two ______ of paper, just click on the icon(图标).
14. With the development of AI ______, our lives are becoming more and more convenient.
15. Parents should teach their children to behave ______ in public.

答案： 11. mail 12. from 13. pages 14. technology 15. properly

Ⅳ Complete the sentences with proper words.
16. ______ the help of the Internet, our lives have changed a lot.
17. Posters of the latest technological breakthroughs (突破) were put ______ in the hall.
18. Thousands ______ people crowded the narrow street.
19. Let's put our plan into action, or it is just ______ empty promise.
20. No matter where Eric goes, he always takes good care ______ himself.

答案： 16. With 17. up 18. of 19. an 20. of

Ⅴ Complete the sentences with proper words according to the hints.
21. I can't find my science ______ anywhere. Do you know where it is? (a book that teaches a subject in schools)
22. He is a ______ inventor all over the world. (sth. or sb. that has great strength, influence or ability)
23. If the watch can be ______ well soon, I won't buy another one. (to repair or correct sth. )
24. The search box is ______. Please enter a keyword to perform the search. (with no people or things inside)
25. The smart TV can ______ live broadcasts from various channels. (to get or accept sth. that is sent or given to you)

答案： 21. textbook 22. powerful 23. fixed 24. empty 25. receive

Ⅵ Reading comprehension. 人与社会 科学与技术
Many of us may have experienced the pleasant surprise of seeing recommended songs after you listen to certain songs on a music app. When we open shopping websites, we are more likely to see things on the home page that we might want to buy. This is based on data. Data is no longer only about numbers, but information from almost every aspect of our life, like our location and shopping habits. All of this is called "big data".
China is speeding up its big data strategy in order to better serve social and economic development and improve people's lives, Xinhua News Agency reported. There will be greater use of big data in areas like education, social security and transportation.
The past few years have seen big data being used more often in China. The role it plays in tourism is just one example. The data travellers share online is providing the tourism industry with a lot of information about the country's scenic areas. After the data is analysed, different scenic areas can create their own online profiles for other travellers to see. The profiles not only show travellers' reviews, but also tell the scenic areas which services need to be improved. Big data is also an important growth engine for economic development. With an increasing annual growth rate, sales of big data services and products in China have reached trillions of yuan yearly, China News Service reported.
()26. What is "big data"?
A. Technologies and habits.
B. Information from websites.
C. Numbers and information.
D. Numbers on computer.
()27. What do the underlined words "scenic areas" in the passage mean?
A. Where travellers can visit.
B. Places travellers don't like.
C. Where travellers can stay.
D. Where travellers can meet friends.
()28. 新考法 写作手法 The writer gives the example of tourism in order to ______.
A. attract readers to travel around the country
B. show how "big data" is used in China
C. help travellers learn to use online profiles
D. explain how to create your own online profiles
()29. Which of the following is NOT true according to the passage?
A. You can easily find the songs you like on a music app.
B. Big data can be used in more areas in the future.
C. The profiles can help to improve the services in the scenic areas.
D. Sales of big data services and products in China have increased trillions of yuan monthly.

答案： 26—29 CABD