题目内容
1. Perhaps the greatest change the world has seen in modern times has been the rise of the Internet.
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3. Internet access and the ability to make good use of it is practically a must for success in the modern word.
5. Another recent news story told of a man who spent so much time online that he didn’t sleep enough to keep his job.
8. The Internet is a powerful tool, but make sure that you use it wisely for all the good value it offers and that you won’t let too much of a good thing become something bad.
2. It's a great way to keep up with friends.
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