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人教版（2019）必修二Unit3 The Internet同步练习题
一、单项选择
1. A number of students in our school ________ part in the voluntary activities organized by the community recently.
A. takes B. has taken C. have taken D. took
2. The old temple, together with its surrounding buildings, ________ seriously damaged in the earthquake last month.
A. was B. were C. has been D. have been
3. Not only the books but also the magazine ________ to be returned to the library on time.
A. require B. requires C. is required D. are required
4. So far, many measures ________ to control the spread of the disease in the city.
A. are taken B. were taken C. have taken D. have been taken
5. The computer plays an important ________ in our daily work and life.
A. game B. role C. part D. place
6. In recent years, a lot of new houses ________ in this area to meet the housing needs of people.
A. are built B. were built C. have been built D. will be built
7. The film Harry Potter and the Sorcerer's Stone, which was very popular at that time, ________ into several languages.
A. translated B. was translated C. has been translated D. had been translated
8. He said that he would go to the party if he ________ by then.
A. was invited B. would be invited C. had been invited D. has been invited
9. You should know how to use the different ________ of the software to complete your tasks more efficiently.
A. functions B. tools C. buttons D. windows
10. —Look! There's a message saying I've won a free trip!
—Don't believe it. Many people ________ by such false messages.
A. are cheated B. were cheated C. have been cheated D. had been cheated
二、语法填空
11. Large quantities of water ________ (pollute) since the chemical factory opened nearby. (所给词的适当形式填空)
12. The park, with all its beautiful flowers and trees, ________ (visit) by thousands of tourists every year.
13. New teaching methods ________ (introduce) into the classroom to improve students' learning efficiency.
14. Up to now, all the tasks ________ (finish) ahead of schedule.
15. Every possible way ________ (explore) to solve the math problem, but we still can't find the answer.
16. Three - quarters of the work ________ (complete) so far.
17. The security of the school ________ (enhance) in the past few weeks.
18. It is not the first time that a large amount of food ________ (donate) to the poor areas.
19. In the past 5 years, this story ________ (adapt) into different forms of art.
20. Since last year, the company has hired and trained new employees, and over 70% of them ________ (assign) to different departments.
21. A great deal of research ________ (do) on the Internet's influence on teenagers so far.
22. So far, no evidence ________ (find) to support the theory.
23. All possible solutions ________ (try) to deal with the traffic problem up to now, but it's still a headache.
24. The classroom ________ (decorate), and it looks much more beautiful now.
25. Although they planned to build a new library, so far no library ________ (construct).
26. The news of his victory ________ (announce) already.
27. Many new satellites ________ (launch) into space in the past decade.
28. How many books ________ (borrow) from the library since the beginning of this term
29. Her bike was lost yesterday and ________ (not find) yet.
30. His life ________ (change) a lot by the new technology he learned.
三、完形填空
Online shopping is becoming more and more popular, but for some people, especially the elderly, it still seems a bit 31. That's why Zhang Hua, a 20 - year - old college student, decided to start a service to help the elderly 32 online shopping.
Zhang Hua noticed that his grandparents often had 33 understanding how to shop online. "They wanted to buy things like clothes and daily necessities online, but they were confused by the complex 34, such as registering accounts, making payments, and choosing the right products," Zhang Hua said. He realized that many elderly people in his community had the same 35.
So, Zhang Hua started a volunteer group. They visited the elderly's homes regularly, 36 them how to use online shopping platforms. "We first taught them the 37 steps, like how to search for products and read product reviews. Then, we showed them how to make payments 38 and safely," Zhang Hua explained.
It wasn't an easy 39. Some elderly people had poor eyesight and memory, which made it difficult for them to remember the operation steps. But Zhang Hua and his group didn't 40. They patiently repeated the explanations and demonstrations.
Thanks to their efforts, more and more elderly people in the community are now able to do online shopping 41. "I bought a warm coat online last winter. It was much 42 than buying it in a physical store," said Grandma Li, one of the beneficiaries.
Zhang Hua believes that helping the elderly keep up with the 43 of the digital age is meaningful. "It's not just about teaching them a 44. It's about making them feel that they are still part of the modern society," he said. He hopes that more young people will 45 in similar volunteer activities to help the elderly.
31. A. strange B. interesting C. easy D. boring
32. A. with B. in C. for D. on
33. A. fun B. trouble C. success D. luck
34. A. products B. rules C. processes D. prices
35. A. problem B. idea C. hobby D. plan
36. A. showing B. asking C. ordering D. warning
37. A. basic B. difficult C. special D. advanced
38. A. quickly B. slowly C. correctly D. carefully
39. A. task B. job C. work D. thing
40. A. give out B. give away C. give up D. give in
41. A. by themselves B. with help C. for free D. in time
42. A. cheaper B. more expensive C. better D. worse
43. A. speed B. development C. fashion D. trend
44. A. skill B. lesson C. knowledge D. subject
45. A. join B. take C. get D. bring
四、语法填空
（一）
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
ByteDance has launched a new short - video platform aimed at 46 (provide) users with a more diverse and creative content experience. The platform, which 47 (differ) from existing ones in its unique algorithm and content recommendation system, focuses on promoting high - quality short - form videos.
Facing fierce competition in the short - video market, ByteDance 48 (invest) a large amount of resources in technology research and development. This new platform 49 (design) to meet the growing demands of users for personalized and interesting content. It encourages users to create and share their own videos, 50 (cover) a wide range of topics from daily life to professional skills.
The success of the new platform depends on its ability 51 (attract) both users and content creators. By offering various incentives and support, ByteDance hopes to build a 52 (thrive) community where everyone can showcase their talents. 53 (addition), it plans to cooperate with different industries to expand its content ecosystem and bring more value to users.
（二）
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
A new study shows that spending too much time on the Internet can have a negative impact 54 people's mental health. Researchers 55 (conduct) a survey among thousands of Internet users and found that those who spent more than four hours a day online were more likely to experience symptoms of depression and anxiety.
The reasons for this are complex. One factor is that excessive Internet use may lead to 56 (social) isolation. People who spend a lot of time online often have less face - to - face communication with others, 57 can affect their emotional well - being. Another factor is the comparison trap. When people see others' seemingly perfect lives on social media, they may feel 58 (inferior) and dissatisfied with their own lives.
However, it's not all bad news. The Internet also has the potential to improve mental health 59 used properly. For example, online support groups can provide a safe space for people 60 (share) their feelings and get advice. So, it's important to find a balance between Internet use and other activities to maintain good mental health.
答案：
1 - 5 CACDB 6 - 10 CBAAA
11. have been polluted
12. is visited
13. have been introduced/are introduced
14. have been finished
15. has been explored
16. has been completed
17. has been enhanced
18. has been donated
19. has been adapted
20. have been assigned
21. has been done
22. has been found
23. have been tried
24. has been decorated
25. has been constructed
26. has been announced
27. have been launched
28. have been borrowed
29. has not been found
30. has been changed
31 - 35 AABCA 36 - 40 AACAC 41 - 45 AADAA
46. providing
47. differs
48. has invested
49. is designed
50. covering
51. to attract
52. thriving
53. Additionally
54. on
55. conducted
56. social
57. which
58. inferior
59. if/when
60. to share

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