How could we live without the Internet? That's how most of us keep in touch with friends, find homework support, research cool place to visit, or find out the latest news. You can use it to do research for school, find out what movie is on near you, check out a college you're thinking about, or find a job or volunteer opportunity. Almost anything you can think of has a website about it.
You've probably heard stories about people who get into trouble in chat rooms. Because users can easily keep anonymous, you may be cheated in the chat room. Everyone in the chat room looks like wearing a mask(面具). Chat rooms often attract people who are interested in more than just chatting. They will sometimes ask visitors for information about themselves. The information might be about their families, or where they live. It shouldn't be given away.
Usually, the people who request personal information like home addresses, phone numbers, and email addresses use the information to do some illegal(違法的) things. This might harm a person's or family's well-being.
Of course, the Internet is home to millions of places you can and should visit. However, remember to protect yourself while online.
【小題1】The first paragraph is mainly about _________of the Internet.

A．the advantageB．the safety
C．The interestD．the trouble
【小題2】Which can't the Internet do for you according to the passage?
A．Find out the latest news.
B．Research a cool place to visit.
C．Do homework
D．Get information of your school
【小題3】The underlined words "keep anonymous" mean "______" in the passage.
A．keep its name different
B．keep its name unknown
C．keep its story interesting
D．keep its name known
【小題4】The Internet is an unsafe place because_____.
A．There are many illegal things
B．Your personal information may be given away.
C．The computers may be harmed
D．Your e-mail address might be changed
【小題5】What can we learn from the passage?
A．Internet users should wear a mask.
B．The Internet makes it difficult to use the computer.
C．We'd better not give away the personal information on the Internet.
D．It's difficult to get cheated on the Internet.


【小題1】A
【小題2】C
【小題3】B
【小題4】B
【小題5】C

解析【小題1】理解推斷題，第一自然段主要介紹的是互聯(lián)網(wǎng)的作用。
【小題2】由第一自然段的內(nèi)容可知，家庭作業(yè)是不能在互聯(lián)網(wǎng)上做的。
【小題3】根據(jù)生活常識和第二自然段的理解。
【小題4】理解推斷題，我們的真實(shí)的個(gè)人信息不能外漏，否則非常危險(xiǎn)，尤其是在網(wǎng)絡(luò)中。
【小題5】理解推斷題，通過通讀全文，我們可以了解到在網(wǎng)絡(luò)上我們不能外泄我們的個(gè)人隱私。

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