Take Actions for a   Better World: Volunteers Needed Six months’   preparation in Denmark: Africa studies, team work combined with social work   with risk group teenagers. Six months’   community work in Malawi in People to People Projects: Child Aid, HIV/AIDS.   Fights and Teacher Training. Qualification(条件):18 years, hard working and social   engagement. Please contact us   by e-mail: takeaction@betterworld.com

International   Summer Job Hi, I’m ESL student   in China. I’m 20, quiet and polite, and I speak reasonable English. I’m   looking for a summer job in an English-speaking country. I can teach Chinese   or do house and garden work and cook Chinese dishes. Can anybody offer me a   job? I don't need to earn much, just enough in 2 months (July-August) to pay   my return ticket to China. My goal is to improve my English and see a bit   more of the world. My email is: ram3462@hotmail.com

Part-time Work   with Exchange Students YOUTH   International is a non-profit high school foreign exchange students   organization. We welcome teenagers from over 80 countries worldwide and   provide host families. The Community Representative is a part-time position   designed for people with a strong desire to do something rewarding (回报) in the community and earn some   extra money. Applicants(申请人) best suited for this work should   enjoy teenagers, have a strong interest in cross-culture communication, and   feel comfortable networking. Full training and support will be provided   through branch offices throughout the U.S. Positions available in most   states. If interested,   please email staff@youth.org or call 888-123-9872.

Call for Native   Speaker of English I am looking for   native speakers of English to join in an experiment. This experiment is carried   out over the Internet. You don't need any specific knowledge other than   understanding and speaking English at a native level. The first task will   take you around 15 minutes. After this task, you can decide whether you want   to continue the experiment. The task involves reading texts and designing   questions and answers. If you are willing   to help me, then please email me: club3564@hotmail.com

1. 1.

   Who is suitable to work as a Community Representative in YOUTH International?

   1. A.
      One who wants to earn some pocket money in the program
   2. B.
      One who hopes to take action in fighting against diseases
   3. C.
      One who has a strong desire to improve his or her English
   4. D.
      One who enjoys working with teenagers from different countries
2. 2.

   Where will Jack, a volunteer, receive the training before he is sent to work in Malawi?

   1. A.
      In some local offices in the U.S
   2. B.
      In an ESL organization in China
   3. C.
      In a preparation program in Denmark
   4. D.
      In an exchange student center in Africa
3. 3.

   If Mrs. Black in the U.S. hopes to learn some Chinese at home, she may contact ___

   1. A.
      takeaction@betterworld.com
   2. B.
      ram3462@hotmail.com
   3. C.
      club3864@hotmail.com
   4. D.
      staff@youth.org
4. 4.

   What are volunteers for an experiment over the Internet supposed to do?

   1. A.
      To interview people online
   2. B.
      To do some housework
   3. C.
      To offer advice on Child Aid
   4. D.
      To provide language exercises

阅读理解

阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。

　　WASHINGTON - Considering the serious warnings lately about Internet viruses (病毒), users may be tempted (＝make sb. want to do sth. that especially is wrong) to unplug their machines just to keep them safe. In reality, common sense and a few basic tips can keep Internet surfers secure (＝safe).

　　Antivirus software is a must, and it should be updated (＝make sth. more modern or add new things to it) at least once a week to recognize newly released (释放的) viruses.

　　People with broadband Internet connections should also have a firewall. These protect the computer from attacks by hackers (黑客).

　　Then it is time to think about computer habits. Unlike old viruses, which spread only through shared diskettes (软盘), the Internet brings viruses straight to the e-mail box. If an e-mail with attachment comes from an unknown sender, or unexpectedly from a known sender, it should not be opened.

　　On receipt (回执) of an unexpected attachment from a friend, experts suggest a telephone call to make sure of the mail's source before opening.

1．Why should antivirus software be updated at least once a week?

[　　]

A．Because the newly published antivirus software is more expensive.

B．Because the previous (先前的) antivirus software cannot work any longer.

C．Because the inventors of viruses have suggested this idea.

D．Because computer viruses are always developing.

2．Which of the following is suggested by computer experts?

[　　]

A．Don't rush to open any e-mail attachment.

B．Never open any e-mail attachment.

C．It's always safe to open an e-mail attachment from a friend.

D．Whenever you receive an e-mail, you should make a call to make sure whom it comes from.

3．Which of the following is NOT right according to the passage?

[　　]

A．Something can be done to keep our computers safe.

B．Even an e-mail attachment coming from a friend may not be safe to open.

C．We should unplug our computers to defend ourselves from viruses.

D．Antivirus software made in some yeas ago is hard to protect today's computers.