题目内容

Twenty years ago, kids in school had never even heard of the Internet. Now, I'll bet you can't find a (1)person in your school who hasn't at least heard of it. In fact, many of us use it on a (2)basis and even have access to it from our homes!The Internet is a vast resource for all types of (3). You may enjoy using it to do research for a school project, downloading your (4)songs or communicating with friends and family. However, when you email people, you have to be very careful. If you've never met the person that you're communicating with (5), you could be on dangerous ground! You should never give away any (6)information to someone you don't know, not even your name! And just like you can't believe the information on every (7)out there, you can't always trust the strangers you “meet” on the Internet, either. Just like you could make up things about yourself when chatting with someone online, he or she could do the (8)to you!

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手机的发明为我们提供了各种方便。(convenience)

人们现在已经意识到使用手机也有一些弊端。(aware)

有关张东的电话号码,你可以查阅他所在学校的网页。(refer)

拒绝使用现代通讯技术的人会在竞争中落伍。(fall behind)

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