Reading 1 I 1. 2)
2. X X √√X X
3. 1) common sense and knowledge
2) a privacy policy; accuracy, access, security,
3) maintain privacy, snoopers and con men, revealing your social security or credit card number and shipping address
4) it can expose your system to a virus
5) a personal code that you use to access your account with your ISP III. Vocabulary and Structure
1. 加入到“赛博空间”旅行的行列
常识和知识 控制费用 尤其，特别 在公告板上留言 停留
销售活动的针对性 个性化的广告 未料到的支出款项
确保你个人资料的保密性 旅行保险 请记住
使你的计算机系统染上病毒 预定一次旅行 注册 上不了网
2. 1）linger 2) scramble 3) foolproof 4) personalize 5) unsolicited
6) maliciously 7) hijack 8) disrupt 9) attachment 10) anontmous
3. 1) insured 2) personal 3) awareness 4) accurately 5) accessible 6) exposing 7) conversation 8) have ventured 9) reveals 10) affiord IV. Banked Cloze
1. 1) tips 2) determine 3) charged 4) privacy 5) personal 6) collecting 7) personalized 8) guarantees 9) definitely 10) passwords 11) access 12) bulletin 13) attachment 14) transmitted 15) assure
2. 1) far-reaching 2) digital 3) anonymous 4) filters 5) simulation 6) retreat 7) assume 8) isolated
V.
Translation
1. 1) We should be fully aware of the importance of online security.
2) Sometimes watching movies online can expose your computer to viruses. 3) Anti-virus software keeps the spreading of viruses under control.
4)Viruses can be transmitted through many ways, in particular, through the Internet. 5) As getting online gets easier and more affordable, more and more people will venture into Cyberspace.
2. 1） 在“赛博空间”里，有如此多的事情可以做，有如此多的“站点”可以游览，
因为你的因特网服务商在其网站上提供了大量的信息。
2） 当你参与一个聊天室的讨论，在一个公告板上写留言，在一个商业网站注册，
参加一个竞赛，或者是订购某种产品的时候，你直接公开地将信息传送到了“赛博空间”。
3） 当你再次访问这个网站的时候，该网站将会打开这个cookie文件，获得所存储
的信息，从而知道怎样欢迎你。
4） 信用权利法案和其他消费者保护法规都适用于因特网事项。如果遇到问题，应
报告给执法单位来处理。
5） 网上购物时，如果告知别人你的社会保障卡、信用卡号和发送地址，你要非常
小心。
Reading 2 I. Comprehension of the Text
1. 1) –d-iv 2) –c-I 3) –a-iii 4) –b-ii
2. 1) Because the chicken they are going to produce is in fact a chimera, which contains cells
from both donor and recipient.
2) It refers to an idea of what you think something should be like.
3) First, Origen must be able to obtain chimeras reliably. Second, it must be able to
mass-produce the chimeras.
4) In the future, Origen envisages freezing stem cells from different strains of chickens. If
orders come in for a particular strain, millions of eggs could be produced in months or even weeks.
5) They fear that it could increase the suffering of the birds. Some birds already go lame
when bone growth doesn’t keep pace with muscle growth.
6) There are many benefits to different groups of people. First, producers may produce
the same meat quantity with reduced inputs. Second, a greater variety of chicken strains will be available and market demand will be met in a much shorter time. Third, customers may be able to enjoy meat that doesn’t carry food-poisoning bacteria.
7) Sentence 2 of paragraph 1: Companies in the US are developing the technology
needed to “clone” chicken on a massive scale.
II. Vocabulary
1) farmers
2) 3) 4) 5) 6) 7) 8)
producers prospect vision
teaming up with mass-producing genetically modified
embryos 9) vulnerable 10) victims
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