Question

Today's teens have a knowledge of the Internet that often surpasses that of their parents. Because so many teens are Internet survey, it is important that they also have an understanding of the dangers that exist online and how to deal with them. Watch teens share their own“Real­Life Stories” about issues affecting them on the Internet such as cyberbullying(网络欺凌), online enticement, and giving out too much personal information.

NSTeens—Terrible Text

Some teens say and do terrible things to each other online because they don't see the direct effects of their actions. So what should you do if you're cyberbullied? Watch the NSTeens in their latest video, “Terrible Text”， about a young girl who is troubled when a cyberbully sends mean text messages to her cellphone at all hours of the day and night. Visit NSTeens. org.

NetSmartz411

NetSmartz411 is a parent and guardian's premier online resource for learning about the Internet safety，computers, and the Web. Search our knowledge base for answers to all of your questions about the online world! If you can't find what you're looking for, use the“Ask the Experts”tab to send us a question. Your question will be answered by professionals who know a lot about the Internet safety—the real­life analysts at the National Center for Missing & Exploited Children. We handle daily reports about the online exploitation of children；and we'll show you the steps you can take to keep the children and teens in your life safer online. Visit NetSmartz411. org.

CyberTipline Report

The CyberTipline is the place to report any incident of the Internet exploitation. If you find yourself in a situation where you need help，visit www.cybertipline.com and make a report. If you fear that you are in immediate danger，contact your local law enforcement (执法部门)．

Real­Life Stories

Watch real life stories told by teens who have been victims of the Internet exploitation. Real­Life Stories

NetSmartzKids

Are you concerned about your younger siblings'(兄弟姐妹的) safety online? Visit www.NetSmartzKids.org with them to help them learn how to avoid the dangers that exist on the Internet.

56.The ad. is intended for________.

A. kids loving to play games online

B. only victims of the Internet use

C. kids and their parents who want to learn about the       safety online

D. pre­school students who know little about the Internet

57．If you visit the website，you can________.

A. share your friends'“ Real­Life Stories” about issues affecting them on the Internet

B. have an understanding of the dangers that exist online and how to deal with them

C. say and do terrible things to each other online

D. ask for help when you have difficulty with your study

58．If you visit www.cybertipline.com，you can ________.

A. contact your local law enforcement

B. search our knowledge base for answers to all of your questions about the online world

C. report any incident of the Internet use

D. help your siblings learn how to avoid the dangers that exist on the Internet

59．Which of the following stories you can share on the Real Life Stories?

A. A teen was murdered by the man she met in a chat room.

B. Problems of losing weight.

C. Left home alone.

D. Hurt by second­hand smoke in the Internet cafe.

Answer 1

解析:主旨大意题。全文都是广告，告诉我们如何让青少年做到安全上网，从第一段的第二句话也可以推知本文的写作意图。故选C项。

答案:C

解析:推理判断题。第一段的第二句话告诉我们，在这些网站上，人们可以了解到网络中存在的危险，以及如何处理这些危险的知识。故选B项。

答案:B

解析:细节理解题。从第三个网站CyberTipline Report中的“The CyberTipline is the place to report any incident...make a report”可知，可以举报非法的网络行为，所以C项符合。

答案:C

解析:推理判断题。从文章第四个网站Real­Life Stories中的“Watch real­life stories told by teens who have been victims of the Internet exploitation.”可推知选A项。

答案:A