In today’s world, we rely on computers as never before. They are used for everything from ordering a pizza to running hospitals and military defense systems. Banking and credit card information is stored and accessed by computers. So what happens when a computer gets infected with a virus? One effect is that people’s access to their e-mail accounts is cut off. A more serious possible consequence is that billions of dollars could be lost.
A virus is a computer program that copies itself onto other programs and infects them. Similar to an easily spread disease, a computer virus goes from computer to computer, either adding to or changing the tasks a program is designed to do.
The first computer viruses were created in the mid’80s and had varying effects. Some caused files to be deleted, or made the letters on the screen appear to fall off. Others displayed a specific message once the computer was turned on.
Viruses today are much more widespread and dangerous than ever before. Perhaps the most damaging has been the “I Love You” virus. “I Love You” appeared in May 2000 and has possibly been the most destructive virus in terms of monetary loss.
The virus is released（释放） when an attachment（附件） to a fake e-mail message is opened. By changing the names of files on computers, “I Love You” makes them difficult to access. It also searches for important personal information, including passwords, which it sends to a Web site for others to see.
It is estimated that more than 45 million people in 20 countries have had their computers infected by the “I Love You” virus. Some say the cost of repair and lost business has been more than US$10 billion.
If you own a computer, it is important to keep it in good health by installing（安装） an anti-virus program. If updated frequently, it will protect your e-mail access-----not to mention your wallet.
51. What does “virus” mean in the article?
A. An easily spread disease.
B. A contagious (传染的) computer program.
C. An extremely small organism（微生物）which causes disease.
D. A parasite（寄生虫）in computer.
52. How dose “I Love You” virus spread?
A. It is spread when an e-mail account is opened.
B. It is spread through on-line chatting.
C. It is spread through e-mail.
D. It spread from web site to web site.
53. Which of the following is one of the damages brought by “I Love You” virus?
A. It deletes files.
B. It automatically turns on computers.
C. It automatically turns off computers.
D. It makes it difficult to access files.
54. Which of the following is the best way to guard against virus?
A. To load an up-to-date anti-virus program into our computer.
B. Not to use an e-mail account.
C. To upgrade our computer.
D. Not to use the Internet.
55. What is the purpose of the article?
A. To warn us against virus.
B. To remind us the importance of being healthy.
C. To stress the importance of computer.
D. To alert us to economic loss.
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同步拓展阅读系列答案科目：高中英语 来源：2011-2012学年江苏省重点中学高二5月质量检测英语试卷（带解析） 题型：阅读理解
Who is your role model? Normally the answer to this question would be anyone around you who you find truly inspiring. It could also be someone like J. K. Rowling or Martin Luther King Jr. who have proven to be strong and intelligent people.
However, in today's world, stars are regarded as role models along with the heroes listed above, despite their intentions or actions. Teens attempt to imitate their actions for two major reasons. First, to be fashionable and accepted by popular culture, and second»because stars' actions are so well documented by the media that it seems to grab our attention and turns it to following stars' lives. Much of the reports about stars is shocking and exhibits bad morals or lifestyles that aren't right for teenagers. In addition, almost everything stars do is described beyond truth to make a shocking story by taking it to the next level.
However, teens must take responsibility for their actions. We can't always blame stars for influencing us. Only you have control over yourself and only you choose to do something. Our bodies and actions are in the hands of no one else.
Now, who ever said stars are role models? Whether they choose to be or not, stars set examples as soon as they step into the spotlight. With reporters following and recording every move they make, it is impossible not to be watched and then be imitated. These people influence, teens whether or not they want to. Why should someone who doesn't want to be setting an example set one? So，should we look up to them or to people who are true and good role models? It's our responsibility as teens to know right from wrong, and it's time for us to take responsibility for our actions. In doing so，we will lean toward those inspiring people that want to be setting an example, and follow in their steps to be like them.
【小题1】According to the first paragraph, _____can usually be role models.
| A．political leaders |
| B．wealthy writers |
| C．people inspiring others |
| D．people with great intelligence |
| A．Interest in stars' life and expectation of getting rich |
| B．Motivation for being fashionable and inspiration from popular examples |
| C．Intentions to gain acceptance and encouragement from stars' lifestyle |
| D．Desires to be stylish and great influence from the mass media |
| A．have a control over their own bodies and actions |
| B．be responsible for their own choices and behaviors |
| C．follow fashionable stars' steps to be more popular |
| D．choose right role models according to different reports |
| A．stars have the responsibility for teenagers' actions |
| B．not all famous stars choose to influence teenagers |
| C．teenagers choose those inspiring people as their role models |
| D．stars set examples immediately they stepped into the spotlight |
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科目：高中英语 来源：2012-2013学年黑龙江省海林市高级中学高一下学期期中考试英语试卷（带解析） 题型：阅读理解
When my daughter was in the fifth grade, she came home from school almost every night with three or more hours of homework. It was my duty to help her get it done. One night she worked until midnight doing her homework.
I felt annoyed, but I didn’t want the teacher to think I was lazy. So I never complained. I wasn’t sure, but it seemed to me that five hours of homework was a bit too much for a fifth grade student.
Later, I found out that parents and educators have discussed about homework for more than a century. Parents who like more homework want to give their children every advantage to succeed in today’s world. Some educators see homework as a way to help students perform better in tests.
Other parents dislike the recent trend toward more homework. They don’t want to stay up until midnight helping their children. They would prefer to spend their time going to the park or reading some really good books with their children. Added to the opposition(反对)are those who say that homework increases the gap(差距)between the rich and the poor. That’s because middle class families do better when it comes to helping their children with their homework.
So, who is right? Is homework an enemy or a help? According to experts, the truth lies somewhere in the middle.
【小题1】The author thought that her daughter’s homework _________.
| A．was too difficult |
| B．was too much to finish |
| C．was done more carefully than other students’ |
| D．could be done as long as she helped her daughter |
| A．she was too angry to talk with the teacher. |
| B．she did not like complaining. |
| C．she was afraid of being thought lazy by the teacher. |
| D．her daughter would be annoyed if she complained. |
| A．think middle school students should do lots of homework. |
| B．haven’t come up with any idea to solve this problem. |
| C．think homework should be given, but not too much. |
| D．support the idea that homework is good for students. |
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科目：高中英语 来源：2011-2012学年湖北省黄冈市高三精品模拟试卷（四）英语（解析版） 题型：阅读理解
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A．College students preparing to work in some big companies． |
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B．College students preparing to study for a degree． |
|
C．High school graduates preparing to have at-home training． |
|
D．High school graduates preparing for college entrance examinations． |
2.How can people get a Specialized Associate Degree?
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A．They can study abroad for two years． |
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B．They can work in some big famous companies． |
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C．They can study in their spare time． |
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D．They can do full-time learning at schoo1． |
3.Harcourt training has been used by the following companies for its employees except .
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A．MobiI |
B．Ford |
C．IBM |
D．Harvard University |
4.If you want to contact Harcourt Learning Direct，you can .
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A．send an E-mail |
B．visit the office on weekdays |
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C．send a letter not later than today |
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科目：高中英语 来源：2011年安徽省六校教育研究会高二素质测试英语题 题型：填空题
Work and study today are very different from what they were like 20 years ago. In the past, people often worked in the same job from graduation till retirement. Today, however, everyone needs to learn new things constantly on the job and it is common practice for people to go back to school from time to time in order to keep up with the fast changing world. Changing jobs has also become common practice for many people as they aim to enrich their work experience, develop new skills and meet new challenges. In today’s world of constant innovation (创新，革新), you can’t afford to think that you have finished with your studies. If you don’t want to be all behind in today’s competitive job market, you have to commit yourself to lifelong learning.
Effective lifelong learning is not only a matter of collecting formal qualifications. It’s also about forming habits that help you study, and developing attitudes that make you receptive (善于接受的，能容纳的) to learning.
Habits that help you study include time management, note taking, analysis and writing. These habits are useful but you won’t learn effectively unless you have the right attitude. Being open-minded is important because learning something new often means challenging the ideas you have already hold. Expecting to learn something that is both new and valuable will in fact help you to do so. For successful lifelong learning, you must take these study habits and attitudes with you when you leave school to start on your adult lives.
School is the ideal place to gain lifelong learning skills because you have support and resources, and you are young and naturally more open to learning. If you invest time in developing your study skills now, you’ll be enjoying the rewards for the rest of your life. In school you also have the time to develop learning skills. Many adults are sadly too busy to develop learning skills once they start work.
Today you cannot assume that completing a course will give you qualifications that will see you through your career. Change is unpredictable and you must be ready for it. In fact, there is no profession that doesn’t require continuous learning. But this is not something to be scared of. All you need to do is to develop learning skills and learn how to learn so that you are ready to keep yourself up-to-date with changes that come your way. Be open-minded, have the right attitude, and be ready for the next challenge.
|
Title: The Importance of Lifelong Learning |
|
|
_____1.______ between the work and study of today and those of 20 years ago |
¨ People in the past often ___2.____ to the same job from graduation till retirement. |
|
¨ People today need to learn new things ____3.____ on the job. ¨ Going back to school to learn new things becomes common practice. |
|
|
Effective lifelong learning includes much essence. |
¨ Collecting formal qualifications. ¨ Forming habits that are ____4.____ in studying. ¨ ___5.___ attitudes that make you receptive to learning. |
|
Study habits and attitude needed for successful lifelong learning |
¨ Time management ¨ Note taking ¨ __6.___ and writing ¨ Being open-minded |
|
____7.____ for school being the ideal place to gain lifelong learning skills. |
¨ Learners have support and resources when in school. ¨ Learners in school have far more time to develop learning skills, _____8.____ with adults who have left school. |
|
How to be a lifelong ___9.__ |
¨ Be ready for the unpredictable changes. ¨ Have learning skills __10.__ and learn how to learn. ¨ Be open-minded, have the right attitude, and be ready for the next challenge. |
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科目：高中英语 来源：2012届内蒙古赤峰市高二下学期四月月考英语卷 题型：书面表达
书面表达（满分25分）
最近的一项调查表明如今的中国青年的人生目标比过去要显得多元化。这种选择的变化表明社会在进步，人们的生活目标较以前更为实际。
[参考词汇] 多元化（的）：diversified 调查对象：respondent
[写作要求]
以上述信息为材料写一段短文。字数100-120.
Chinese Young People's Life Goals Today
A recent survey shows that in today's society, Chinese young people's _____________________________________________________________________
_______________________________________________________________________________
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