Who is reading your blogs or checking out your information online? Two reports show that s

Who is reading your blogs or checking out your information online? Two reports show that surfing the Internet and sending personal information to people you do not know could be a problem.
Most sites give users their own webspace where they can write their diaries or post their pictures. The sites encourage users to get their friends to look at their work and to comment（评论）on what are posted on the sites.
Teachers are worried that some children are posting their personal information on websites. This could put them at risk from those who plan to do harm to young people. Teachers are also worried some users think it is OK to use the websites in a way that could get others into trouble.
In a school in Illinois（伊利诺斯州）in the US where some popular sites are used wildly, the school would punish（惩罚）students who posted pictures or information about smoking , drinking and other illegal（违法的）activities on the websites.
The school is now going to encourage its 3,200 students to obey a new rule. The warning is clear. That is, be careful when posting information about yourself such as your age, sex, address and interests on a website that anyone can see.
Another warning about the Internet comes from a report. It shows searchers are leading users to websites that show them spam（垃圾短信）and other dangerous downloads.The words “ free screen savers” were found to be the most dangerous words that people search for.
It is well-known that visiting sites offering free MP3s leave users at serious risk. Spyware（监控软件）should be installed on their computers. So, happy surfing ,but remember not to get caught in the Net!
【小题1】What kinds of pictures or information are not allowed on the websites in a school in Illinois?A．Smoking , drinking and exercising.B．Drinking, fighting and playing.C．Smoking, drinking and fighting. D．Chatting, watching and smoking.【小题2】What does the underlined phrase “screen savers” in the sixth paragraph mean?A．The program of hurting screens.B．The program of protecting screensC．The program of using screens less.D．The person who uses screens less.【小题3】How do the users avoid the danger of downloading information?A．By using spyware.B．By not going online.C．By getting others into trouble.D．By being happy.【小题4】What’s the best title of this passage?A．Happy but safe surfing.B．Don’t comment on the Internet.C．Warning about downloads.D．Activities on the websites.C

(答案→)C 解析：试题分析: 本文讲述了关于在网络上发表信息利弊及相关问题讨论的文章。【小题1】推理判断题.根据第三段句子“the school would punish（惩罚）students who posted pictures or information about smoking , drinking and other illegal（违法的）activities on the websites.”可知“fighting：打架.”是违法的，所以C为正确选项。【小题2】推理判断题.根据第六段句子The words “ free screen savers”were found to be the most dangerous words that people search for。”可知是免费的屏保。A.是伤害屏幕的程序，C.是更少使用屏幕的程序，D.是更少使用屏幕的人。因为有“ free：免费”修饰，可知是有诱惑的东西，所以B为正确选项。【小题3】细节理解题. 根据最后一段句子： Spyware（监控软件）should be installed on their computers. 可知A为正确选项。【小题4】推理判断题. 根据文章最后一句话So, happy surfing ,but remember not to get caught in the Net!再结合文章第一段Two reports show that surfing the Internet and sending personal information to people you do not know could be a problem. 可以判断出本文作者主要是想谈论开心上文但一定注意安全。所以A为正确选项。

这个问题我还想问问老师呢