发布时间 : 星期一 文章新视野大学英语1第二版课后习题答案解析更新完毕开始阅读
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Unit 5
1. Once you have had the disease, you are immune to it for the rest of your
life, which means that you cannot get it again.
一旦你得过这种病，你就对它产生了免疫力，意味着今后你不会再得这种病了。 2. Though he worked very hard, it took him a long time to acquire the skills
he needed to become a professional artist.
他虽然非常刻苦，但仍然花费了很长时间才掌握了成为一名专业艺术家所需的技能。
3. The spread of international crime and corruption constitutes a major
threat to the global economy.
国际犯罪与国际腐败的蔓延对全球经济构成了严重威胁。
4. Each of us might define the concept of freedom in a slightly different
way.
我们每个人对自由的定义或许都略有不同。
5. It predicts that 300 million people will become infected in the next ten
years and , without treatment, each victim will infect 10 to 15 others every year.
预计在未来的10年里有3亿人会被感染，而且如果不加以治疗，每个患者每年又会感染10-15个人。
6. This story, which tells about a man protecting his wife and children,
illustrates how important the family is in Asian culture.
这是一个男人如何保护他的妻子与孩子的故事，这表明在亚洲文化中家庭是多么的重要。
7. At the airport , people stood behind a metal fence waiting for passengers
to emerge from customs.
在机场，人们站在铁栏杆后面等待从海关出境口走出的旅客。
8. When applying for a job, make sure you emphasize the skills and knowledge
you have that an employer would find important to the job.
在应聘工作的时候，务必要强调你掌握的知识和技能，因为雇主认为这些对工作很重要。
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9. There is no doubt that this new type of tire represents a major advance
in road safety; you feel safer when driving on the highway. 毫无疑问，这种新型轮胎标志着道路安全方面的一大进步，它让你在高速公路上开车时觉得更安全。
10. When they found out his identity, they threatened to kill him if he did
not respond to their demands.
查明他的身份后，他们威胁说如果他不答应他们的要求就会杀了他。
1. 我希望我们的努力对预防艾滋病有所帮助。(Use an attributive clause) I hope that the effort that we’ve made will be of some use to the battle against AIDS.
2. 尽管地方性组织在同艾滋病作斗争方面做了很大的努力，农村地区的艾滋病患者数量还是在增长。(despite)
Despite all the efforts form the local organizations in the battle against AIDS, the number of people in rural areas diagnosed with AIDS has been increasing. 3. 请把电视关掉，因为噪音会使她分心，无法专心做作业。(distract sb. From sth) Please turn off the TV, because the noise will distract her from her homework. 4. 由于缺乏资金和必要设备，这家公司过了很长时间才实施提高产品质量的计划。 (lack of )
It was a long time before the company implemented the program to improve the quality of its goods because of lack of money and necessary equipment. 5. 在报名参加这门课程前，你最好对它有所了解。(sign up for)
You’d better learn something about the course before signing up for it. 6. 该政策对推动当地经济发展起着越来越重要的作用。（play a role）
The policy is playing a more and more important role in promoting the development of local economy.
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