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In today’s world, we rely on computers a...

 

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.

 

 B  C  D  A  A 【解析】             
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     Zhoukoudian is a small village situated about 50 kilometers to the southwest of Beijing. In the 1920s, archaeologists discovered some prehistoric human bones there which changed people’s view of China’s history. They came from an unknown species of man and were the first evidence of human life in China thousands of years ago. The remains were three teeth!

    In 1929, a complete skull was also discovered. Eventually, archaeologist found almost 200 items, including six skulls and more than 150 teeth. These discoveries proved the existence of a human species who lived in the area between 700,000 and 200,000 years ago. Four sites where Beijing Man and his relatives lived were discovered on the northern face of Longgushan. They lived in the caves in the area.

     However, the life span of Beijing Man was short. About 70% of the peole probably died before the age of 14. Fewer than 5% lived to the age of 50. Ashes were found alongside the fossils which showed they had used fire for cooking food and also for light, warmth, and protection against wild animals. This is the earliest evidence of the use of fire anywhere in the world. They also made tools of bones and stones. Unfortunately, when Japan invaded(侵略) China in 1937, excavations(挖掘) at the Beijing Man Site stopped and most of the fossils disappeared, including a Beijing Man skull. After the People’s Republic of China was established in 1949, the work started again.

    Zhoukoudian was listed as a World Heritage Site in December 1987. It has not only given us important information about prehistoric Asian societies, but also provided amazing evidence about the process of evolution. Today, parts of the caves have been badly affected by rain. Some areas are almost completely covered in weeds, causing serious damage. Pollution from the nearby factories has also contributed to the problem. This is a very serious matter and the Chinese Academy of Sciences is trying to raise public awareness of it.

46. Archaeologists _________________.

  A. thought that Zhoukoudian was a beartiful village

  B. thought that the findings in Zhoukoudian wouldn’t change the history of China

  C. discovered some prehistoric human bounes in Zhoukoudian

  D. thought that the findings in Zhoukoudian are the first evidence of human life in Asia

47. Beijing Man used fire to do all of the following things EXCEPT _______________.

  A. light in the dark                B. keep warm

  C. make tools                    D. scare wild animals away

48. Which of the following statements is NOT true?

  A. The digging was delayed by the Japanese invasion in the 1930s.

  B. These ancient Chinese were the first people to use fire in daily life.

  C. Some valuable things excavated from the site are still missing.

  D. The digging of Zhoukoudian is famous and is well-funded(得到很好的资助).

49. What’s the main idea of the last paragraph?

  A. The digging of Zhoukoudian is still under way.

  B. Zhoukoudian plays an important part in the study of prehistoric societies.

  C. Zhoukoudian is a World Heritage Site.

  D. Zhoukoudian is in great need of protection.

50. From the passage, we can infer that ______________.

  A,. the work of excavating the Beijing Man Site has not proceeded(进行) smoothly

  B. Beijing Man had a short life

  C. Beijing Man lived in the caves of Longgushan

  D. arvhaeologists found six complete skulls and more than 150 teeth in 1929.

 

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Ⅲ.阅读(共两节,满分40分)

第—节  阅读理解(共15小题;每小题2分,满分30分)

阅读—列短文,从每题所给的A、B、C和D项中,选出最佳选项,并在答题卡上将该项涂黑。

         Thailand’s giant pandas have finally produced a baby. Chiang Mai zoo director Thanapath said eight-year-old female Lin Hui gave birth to a baby panda weighing about 200 grams.

     The pandas, Lin Hui and Chuang Chuang, the zoo’s star residents(居民), had shown no interest in reproducing the traditional way since they both arrived on a 10-year loan from China in 2003. The zoo workers’ effort of artificial insemination(人工授精) worked. The baby panda will officially belong to China but Thailand will raise it for about 24 months, Thanapath said.

     Thanapath said Lin Hui is very protective of her child and won’t allow any officials to get close. “She holds the baby very carefully.” he said. “She knows how to be a mother even though she has never been one before.” The baby panda appears to be getting along well with its much larger mother.

     The birth appeared on the front pages of many Thai newspapers, which carried photos of the baby which is so tiny that it can be held in the hands of a zoo keeper. Other pictures showed the mother Lin Hui gently holding her baby. Thanapath said, “It is great happiness to see the baby panda.We are so happy that we can breed(繁殖)a panda. Every worker at the zoo is proud and I think every Thai will be proud too.”

    Breeding pandas is a common practice in China, where dozens are born each year. But it is a rare thing outside of the country. Giant pandas are among the world’s most endangered animals. Nearly 1,600 pandas are believed to survive in China and about 180 are being raised in zoos worldwide.

41. According to the passage, the two pandas, Lin Hui and Chuang Chuang, ______________.

   A. are regarded as the best residents

   B. arrived in Thailand four years ago

   C. had a baby panda in the traditional way

   D. are very popular in the zoo in Thailand

42. The baby panda that Lin Hui gave birht to ______________.

   A. will be sent to China in two years        B. is her second baby

   C. weighs about one kilogram             D. will stay in Thailand for ten years

43. From Paragraph 3 we learn that Lin Hui_______________.

   A. doesn’t know how to protect her baby

   B. allows people to touch her baby

   C. loves her baby very much

   D. always leaves her baby alone

44. We can infer that Lin Hui’s giving birth_________________.

   A. set a good example to China          B. was hot news in Thailand

   C. was a result of good luck             D. attracted the world’s attention

45. The fact that breeding pandas is a common practice in China indicates that_________________.

   A. all pandas in the world should live in China

   B. few countries in the world want to breed pandas

   C. pandas won’t be in danger in the near future

   D. China plays a leading role in breeding pandas

 

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第二节  语法填空(共10小题; 每小题1.5分,满分15分)

       阅读下面短文,按照句子结构的语法性和上下文连贯的要求,在空格处填人一个适当的词或使用括号中词语的正确形式填空,并将答案填写在答题卡标号为3l-40的相应位置上。

     He should be clean-shaven, goodlooking and drive a silver Mercides. And, most important of all,  (31)  should be more than 178cm.  (32)  (high) is obviously  (33)  (important) than looks to women looking for Mr Right, a survey reports. With blue eyes, short dark-brown hair and medium build, the ideal partner would appear to be the film star Jake Gyllenhaal. Besides looks, the perfect partner must also love  (34)  (pet), appreciate fine wine, theatres and nice restaruants and have  (35)  sense of humour, according to the study of 40,000 women by Ukdating.com. Only 1 percent of the women questioned would date(约会) a man who hates pets. Mr Right  (36)  (wear) smart jeans and a T-shirt, weighs exactly 80.5kg and is a doctor  (37)  a lawyer who owns a home  (38)  a good position. A university education is also important. The majority------66 percent------want to find a partner  (39)  is fit. Evne more-------68 percent------are looking for humourous partners. David Brown, managing director of Ukdating.com, said, “The female daters on our website certainly know  (40)  they want and they are not afraid to let the men know.

 

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第一节  完形填空(共10小题;每小题2分,满分20分)

阅读下面短文,掌握其大意,然后从21—30各题所给的A、B、C和D项中,选出最佳选项,并在答题卡上将该项涂黑。

As a child, I got angry quite easily and was not good at communicating with others.

One day, as I was getting ready for school, my mother  (21)  handed me my father’s vest(背心) instead of mine. At that time, I was getting to have a larger  (22)  than my father, so when I   (23)  the vest, I felt as if I wasn’t able to breathe! I was very angry and  (24)  my mother without thinking much. I pulled it off my chest-----so wildly as to make a  (25)  in it.

Later, my mother  (26)  her bad feelings with my father. Instead of saying he would scold(责骂)or  (27)  me, my father calmly asked my mother to mend the vest. He then wore it to work.

    When my mother told me about my father’s  (28)  -----much later, when I had recovered from my angry----I felt shame for my bad behavior. My father’s  (29)  kindness taught me a lesson which I would never forget.

     On that day, I  (30)  not to let anger control me any longer. Of course, there are times when I get angry. However, whenever that happens, I will try to remember my father’s vest.

21. A. luckily        B. secretly          C. carelessly        D. jokingly

22. A. size           B. head            C. number          D. room

23. A. picked up      B. took off          C. talked about      D. put on

24. A. shot at         B. looked at         C.pointed at        D.shouted at

25. A. mark          B.hole             C. spot             D.noise

26 A. treated         B.shared            C.experienced       D.remained

27. A. praise         B. correct           C.control           D.beat

28. A. sorrow        B.advice            C.incident         D.response

29. A. careful        B.gentle             C.public          D.interesting

30. A. agreed        B.expected           C.decided        D.refused

 

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V基础写作(共1小题,满分15分)

[写作内容]

请根据以下情景说明,使用5个规范的英语句子描述全部所给的信息内容。

情景说明:

下表是对某学校食堂服务调查情况:

学校食堂的优点:食堂干净;饭菜可口;服务态度好。

学校食堂的不足之处:价格偏高;种类偏少;等候时间较长。

建议:尽快解决问题。

假设你是李华,请就本食堂服务(canteen service)的状况给校长写一封信,反映以上问题。

 [写作要求]

必须使用五个句子介绍全部所给内容;

将5个句子组织成连贯的短文;

信的开头结尾已经给出,不包括在五个句子内。

 [评分标准]

句子结构准确,信息内容完整,篇章结构连贯。

Dear Mr.Principal,

                                                                                

                                                                                 

                                                               

        Thanks for your consideration.

                                                          Sincerely yours,

                                                          Li Hua

 

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