来源：《新视野大学英语（1）读写教程》（第三版）
Units 1-5 课后练习题 + 翻译题原文与参考译文
Unit 1
词汇题（Words in Use & Expressions in Use）
练习3（p.9）Words in Use
1. 1. Given the chance to show his ability, he regained ______ and began to succeed in school.
答案：confidence
2. 4. We often ______ that when other people do the same things as we do, they do them for the same reasons; but this assumption is not always reasonable.
答案：assume
3. 5. There is widespread concern that the rising unemployment may ______ a threat to social stability.
答案：pose
4. 7. It is well known that China is a country with rich natural ______ and a very big population.
答案：resources
5. 8. Some scholars maintain that the Earth can ______ enough food to support at least twice its present population.
答案：yield
6. 10. Advances in communication technology have helped ______ information faster than ever before.
答案：transmit
练习7（p.12）Expressions in Use
2. To ______ ______ ______ the opportunities around you, you must first recognize them and then act on them.
答案：make the most of
7. 5. If you work hard and keep honing your skills, you will eventually ______ ______ ______ ______ a promotion.
答案：stand a chance of
8. 6. The wise traveler learns to ______ ______ ______ local customs rather than complain about everything.
答案：straighten up
9. 7. Working from home may ______ ______ ______ ______ a whole new lifestyle.
答案：open the door to
翻译题（英译汉）
Page 4, Paragraph 4, Line 5
You will have the freedom to explore and learn about new subjects. You will learn to get by on very little sleep, meet fascinating people, and pursue new passions.
你将拥有探索和了解新学科的自由。你会学会只睡很少的时间也能勉强应付，结识有趣的人，并追寻新的热爱。
Page 4, Paragraph 5, Line 1
You may feel overwhelmed by the wealth of courses available to you. You will not be able to experience them all, but sample them widely!
面对琳琅满目的课程，你可能会感到应接不暇。你无法全部体验，但要广泛涉猎！
Unit 2
练习3（p.38）Words in Use
10. 2. Modern technology and the Internet have changed the ______ with which we communicate and process information.
答案：efficiency
11. 6. The old town is a place of great ______ interest, attracting thousands of tourists every year.
答案：historical
12. 9. If you don't need these old newspapers anymore, just ______ them in the recycling bin.
答案：dump
13. 10. Stricter laws need to be enacted to ______ air pollution in this industrial region.
答案：curb
练习7（p.41）Expressions in Use
14. 1. Despite all the setbacks, she finally ______ ______ in finding a job she truly loved.
答案：made it
15. 7. It took me several hours to ______ ______ the mess in my son's bedroom.
答案：straighten up
16. 8. Everyone should be ______ ______ prejudice and given a fair chance.
答案：free of
Page 61, Paragraph 1
The college campus, long a place of scholarship and frontiers of new technology, is being transformed into a new age of electronics by a fleet of laptops, smartphones and connectivity 24 hours a day.
大学校园长久以来一直是学术与新科技前沿之地，如今正被一批批笔记本电脑、智能手机以及全天候的网络连接带入电子新时代。
Page 63, Paragraph 12, Line 3
With the widespread application of computer technologies, we are going to produce a generation of problem-solvers and intelligent thinkers, which is indispensable for the future of the world.
随着计算机技术的广泛应用，我们将培养出一代能够解决问题、善于思考的人才，这对世界的未来至关重要。
Unit 3
练习3（p.67）Words in Use
17. 1. To make our companies more ______ in the market, we have to be more creative and productive.
答案：competitive
18. 2. The Internet is ______ing the way people live, work, and communicate.
答案：transforming
19. 5. The new policy was ______ by the committee after months of discussion.
答案：adopted
20. 9. Government agencies are supposed to ______ industries to ensure they don't harm the environment.
答案：regulate
21. 10. It is hard to ______ how many people will use this new technology in five years.
答案：estimate
练习7（p.70）Expressions in Use
22. 2. It's hard to ______ ______ ______ the rapid pace of technological change these days.
答案：keep up with
23. 3. Researchers have ______ ______ a series of experiments to test this hypothesis.
答案：set up
24. 4. How do you ______ ______ the sudden drop in sales last quarter?
答案：account for
25. 5. Her outstanding performance made her ______ ______ among all the candidates.
答案：stand out
26. 9. He stayed behind after class just to ______ ______ his professor about the project.
答案：visit with
Page 91, Paragraph 1, Line 1
In an era of heightened heroism, the word hero has become more common. We use hero to describe both victims and survivors of all kinds of difficulties and tragedies.
在一个英雄主义高涨的时代，“英雄”一词变得愈发常见。我们用它来形容各种困境与悲剧中的受害者和幸存者。
Page 92, Paragraph 7, Line 4
He made the choice not to be bitter, and worked hard as South Africa's first black president to establish harmony and helped society reconcile its conflicted past.
他选择放下怨恨，并作为南非首位黑人总统努力工作，建立和谐，帮助社会化解充满冲突的历史。
Unit 4
练习3（p.98）Words in Use
27. 1. He has been ______ed as a national hero for his extraordinary bravery.
答案：hailed
28. 2. It takes ______ action to run toward danger when everyone else is running away.
答案：courageous
29. 3. Most people's first ______ is to flee from danger, not run toward it.
答案：instinct
30. 5. Every ______ of the disaster was remembered with a moment of silence.
答案：victim
31. 8. First responders ______ toward the scene without hesitation.
答案：rushed
32. 10. He was just a(n) ______ — a regular person who did something extraordinary.
答案：civilian
练习7（p.101）Expressions in Use
33. 5. We need to look at the problem ______ ______ ______ of cost and benefit.
答案：in terms of
34. 6. The community came together and everyone ______ ______ ______ to help the victims.
答案：did their part
35. 8. The truth is that true heroism often happens quietly, away from ______ ______ ______.
答案：the public eye
Page 119, Paragraph 1, Line 3
The young, super-fit runners train for months before a competition and are under contract to prominent sponsors like Nike and Adidas, who finance them and furnish them with a substantial support mechanism of money and equipment.
那些年轻、体能极佳的选手会在赛前训练数月，并与耐克、阿迪达斯等知名赞助商签约；赞助商为他们提供资金，并配备完善的资金与装备支持体系。
Page 121, Paragraph 14, Line 1
To this day, Cliff Young remains a magnificent reminder and brilliant example of how ordinary individuals can inherently achieve remarkable results.
直到今天，克里夫·杨依然是一个光辉的提醒与杰出的榜样，昭示着普通人也能凭借内在的力量取得非凡成就。
Unit 5
练习3（p.126）Words in Use
36. 1. The ______ Sydney-to-Melbourne ultramarathon attracts runners from all over the world.
答案：annual
37. 3. There is a clear ______ between running as a sport and merely jogging for fitness.
答案：distinction
38. 4. The runner's victory earned him a ______ cash prize and national fame.
答案：substantial
39. 8. Crowds gathered to watch how the champion would ______ to the unexpected challenge.
答案：react
练习7（p.129）Expressions in Use
40. 2. The legendary runner ______ ______ a legacy that continues to inspire athletes everywhere.
答案：left behind
41. 6. ______ ______ the weather, the race will go on as scheduled.
答案：Regardless of
42. 7. Since you've already paid for the ticket, you ______ ______ ______ go to the game tonight.
答案：might as well
Page 119, Paragraph 1, Line 3
The young, super-fit runners train for months before a competition and are under contract to prominent sponsors like Nike and Adidas, who finance them and furnish them with a substantial support mechanism of money and equipment.
那些年轻、体能极佳的选手会在赛前训练数月，并与耐克、阿迪达斯等知名赞助商签约；赞助商为他们提供资金，并配备完善的资金与装备支持体系。
Page 121, Paragraph 14, Line 1
To this day, Cliff Young remains a magnificent reminder and brilliant example of how ordinary individuals can inherently achieve remarkable results.
直到今天，克里夫·杨依然是一个光辉的提醒与杰出的榜样，昭示着普通人也能凭借内在的力量取得非凡成就。
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