题目内容

The “I Love My Neighborhood” Poster Contest was developed in l993.It aims to educate your students and their families about neighborhood pride and duty.Lessons and activities are provided in a teacher’s guide.Students can learn about the sources of litter and pollution prevention.
RULES
All children in primary schools are invited to submit(提交) one piece of work. The Winning posters will be reproduced and handed out throughout the neighborhood.
◆Students are encouraged to bravely use different colors and to be as creative as possible! It is up to the student and you to decide which art tool to use such as crayons. Color pencils are not advised because they do not     reproduce well.
◆The topic, “I am part of my neighborhood!” must be included in the design of each poster. The Committee requires that students include their
mascot(吉祥物) in each poster.
◆All work must be on normal-sized paper for winning posters reproduction purposes. Over-sized posters will have no chance of taking part in the final competition.
◆All work submitted must be the child’s own work.Your students can be guided by you or their parents; we simply want to avoid poster not     drawn by themselves.
◆Please review each poster before submitting.
Each work to be submitted must include the student’s name, grade level，your name and school name on the BACK of each poster.
For more information or questions about the 2012 “I Love My Neighborhood” Poster Contest, contact(联系) Jaixen Webb at (818) 551-6933 or   jwebb@ci.glendale. ca.us.    ’

1.
We can learn from Paragraph l that the contest ______.
1. A.
  has a history of more than 20 years
2. B.
  offers kids activities organized by parents
3. C.
  aims to protect the environment by the power of art
4. D.
  hopes kids can feel proud of their neighborhood
2.
To win the contest, students must _____.
1. A.
  use different-sized Paper
2. B.
  design a mascot for the contest
3. C.
  avoid using crayons and color pencils
4. D.
  draw the posters by themselves
3.
The text is mainly written for ______.
1. A.
  students
2. B.
  neighborhood committees
3. C.
  teachers
4. D.
  parents

DDC
文章主要介绍了“I Love My Neighborhood” Poster Contest这个比赛的一些相关规则和信息。
1.D 细节题。由It aims to educate your students and their families about neighborhood pride and duty.可知它帮助孩子以他们的邻居自豪故选D
2.D 细节题。由All work submitted must be the child’s own work.可知D正确
3.C 细节理解题。由It is up to the student and you，Your students can be guided by you or their parents; Each work to be submitted must include the student’s name, grade level，your name and school name on the BACK of each poster.
可以看出，本文是为老师写的。故选C

练习册系列答案

课课练与单元测试系列答案

世纪金榜小博士单元期末一卷通系列答案

单元测试AB卷台海出版社系列答案

黄冈新思维培优考王单元加期末卷系列答案

相关题目

　　On May 21, 2000, some American scientists were working at the computers to look for information they needed . Suddenly they saw a lot of very bright red spots crossing the computers’ screens. At the same time the computers were working much slower. To find out what was happening they stopped their work to check some parts of the computers. To their horror, they found out that most of their stored information was got rid of by computer viruses (病毒). Obviously all these computers had been infected by computer viruses.

It is said that the computer viruses were made by two or three Philippine young men fond of playing tricks. They all had excellent education. They created the viruses just to show their intelligence. The kind of computer virus is named I Love You Virus. This virus can hide in computers for long. When the time comes they will attack the computers by lowering the important functions, damaging their normal programs or even getting rid of a great deal of information which operators of the computers often use or store, what’s worse, it still can reproduce itself in great quantities within a short time.

We come to know that “I Love You” Virus often attacks computers on Mondays and that it is spreading to many computers in the world. Among the countries that suffered computer viruses last year are Britain, Australia, Switzerland and the USA. Those who made the computer muses have been found out slowly and carefully. But till now, how to get rid of the terrible viruses remains a problem.

1.When the viruses attack the computers, the computers will work _______.

　　A. normally　B. abnormally　C. faster　D. well

2 .Two or three Philippine young men created the computer viruses to _______.

　　A. damage the computers

　　B. test their ability quickly

　　C. tell the world that they were intelligent

　　D. play a trick in operators of the computers

3. According to the passage, computer viruses seem to________.

　　A. have been in nature for years

　　B. exist in any computers

　　C. be able to be got rid of in the near future

　　D. be difficult to get rid of at present

4.The most serious damage caused by the viruses is that_______.

　　A. the computer’s funtions are lowered

　　B. the normal programs are damaged

　　C. all the information stored in the computers is gone

　　D. the computers infected by the viruses can no longer be used

5. According to the passage, which of the following is true?

　　A. Scientists are trying to find a way to get rid of the viruses.

　　B. The viruses will come to the new computer after staying in the old one for some time.

　　C. Last year four countries found their computers were infected by 　　viruses.

　　D. The “I Love You” Virus is a great harm to human health.

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 to date 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 when an attachment 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 an anti-virus program. If updated frequently, it will protect your e-mail access--not to mention your wallet.
68. 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 (生物) which causes disease.
D. A parasite (寄生虫) in computer.
69. How does "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 spreads from web site to web site.
70. 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.
71. 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 warn us to economic loss.

“I Love My Neighborhood” Poster Contest

The “I Love My Neighborhood” Poster Contest was developed in l993．It aims to educate your students and their families about neighborhood pride and duty．Lessons and activities are provided in a teacher’s guide．Students can learn about the sources of litter and pollution prevention．

RULES

All children in primary schools are invited to submit(提交) one piece of work. The Winning posters will be reproduced and handed out throughout the neighborhood．

◆Students are encouraged to bravely use different colors and to be as creative as possible! It is up to the student and you to decide which art tool to use such as crayons. Color pencils are not advised because they do not reproduce well．

◆The topic, “I am part of my neighborhood!” must be included in the design of each poster. The Committee requires that students include their

mascot(吉祥物) in each poster.

◆All work must be on normal-sized paper for winning posters reproduction purposes. Over-sized posters will have no chance of taking part in the final competition．

◆All work submitted must be the child’s own work．Your students can be guided by you or their parents; we simply want to avoid poster not drawn by themselves．

◆Please review each poster before submitting．

Each work to be submitted must include the student’s name, grade level，your name and school name on the BACK of each poster．

For more information or questions about the 2012 “I Love My Neighborhood” Poster Contest, contact(联系) Jaixen Webb at (818) 551-6933 or jwebb@ci.glendale. ca.us． ’

1.We can learn from Paragraph l that the contest ______.

A．has a history of more than 20 years

B．offers kids activities organized by parents

C．aims to protect the environment by the power of art

D．hopes kids can feel proud of their neighborhood

2.To win the contest, students must _____.

A. use different-sized Paper B．design a mascot for the contest

C. avoid using crayons and color pencils D．draw the posters by themselves

3.The text is mainly written for ______.

A．students B. neighborhood committees C．teachers D．parents

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.

The Internet has become a commonplace for us. While 36 the Internet, we should not 37 the alarm bells sounding in our ears, reminding us of keeping 38 for on-line crimes. Last year, the Melissa and Explore Zip virus caused chaos 39 the Internet. Last week the “I love you” bug played havoc 40 the world. What will be the next? No one knows.

Many on-line crimes are not so different to 41 seen in the real world, the spreading of fake data, cheating and blackmail, 42 property rights infringements and privacy violations. But computer hackers also create new forms of crime 43 the Internet changes the world into a “global village”.

With the 44 of e-business, on-line crimes could not only cause great damage to 45 , but could also threaten the 46 of national political, economic and cultural orders. The 47 legal system in most countries 48 weak when dealing with on-line crimes, 49 to the sophisticated technology involved. For this reason, many countries are considering 50 Internet laws to curb on-line crimes.

In China, 51 there ate millions of Internet surfers, it is more important to formulate new laws and rides on network security than to 52 the existing ones. When drafting and 53 new laws, China should also 54 the relations between protecting network security 55 the sound development of Internet.

36. A. surfing	B. operating	C. reaching	D. exploring
37. A. neglect	B. overlook	C. omit	D. ignore
38. A. guard	B. careful	C. alert	D. aware
39. A. in	B. on	C. inside	D. with
40. A. over	B. on	C. across	D. through
41. A. which	B. that	C. them	D. those
42. A. intellectual	B. intelligence	C. knowledge	D. cultural
43. A. until	B. before	C. as	D. after
44.A. blossom	B. gloom	C. blooming	D. booming
45. A. persons	B. individuals	C. country	D. society
46. A. equality	B. peace	C. security	D. safety
47. A. current	B. today’s	C. nowadays	D. contemporary
48. A. proving	B. proves	C. prove	D. proven
49. A. owe	B. as	C. thanks	D. due
50. A. shaping	B. founding	C. formulating	D. setting
51. A. that	B. which	C. where	D. when
52. A. date	B. accelerate	C. upgrade	D. update
53. A. implying	B. implementing	C. importing	D. imposing
54. A. manage	B. handle	C. process	D. arrange
55. A. with	B. or	C. and	D. besides

We can learn from Paragraph l that the contest ______.

To win the contest, students must _____.

The text is mainly written for ______.

试题分类