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Have you ever thought about how to stay safe online? You might think you’ve met some real cool friends in Chat rooms or through IM but how can you be sure who you are talking to? The person may be nice, but then again they 46 . However well you think you know someone, they are still a stranger 47 you have actually seen them in person. One thing you can do to help you stay safe online is not to give away too much information about yourself and never arrange to meet up with anyone you’ve been chatting to. And if you really 48 , then make sure you take a friend with you. In addition, if you find a really cool site, tell a friend, but be careful about sites which ask you 49 lots of personal details--you never know where that information goes! If you see anything which 50 you on a website, just turn off the screen. Don’t feel embarrassed because it’s really easy to come across bad sites by mistake.
【題組】46
(A) will be
(B) are not
(C) may have been
(D) may not be


答案:D
難度: 簡單
最佳解!
Jhe Cheng 大三下 (2017/03/08)
but then again th.....★★★★★★,...


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Have you ever thought about how to stay ..-阿摩線上測驗