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  3. What is many companies’ attitude towards chatting online? [br] [originaltext]

What is many companies’ attitude towards chatting online? [br] [originaltext]

游客2024-10-11  22
问题 What is many companies’ attitude towards chatting online? [br]  
It’s been used for years by computer owners to chat online but most companies ban it from the workplace. Now instant messaging is one of the hottest applications on office computers and some companies are encouraging it. (22) Instant messaging or IM is a real-time real-exchange between one or more online computer users. It’s faster than email and it allows you to see if someone is available to chat. IM now allows you to video-conference and share files. It’s even available on mobile phones and PDAs.
选项 A、It is the hottest application on all computers.
B、It can exchange messages as fast as e-mail.
C、It is not available on mobile phones now.
D、It is a real-time exchange between online computer users.
答案 D
解析 细节题。从新闻中可知即时消息传输是一种在多个计算机在线用户之间进行实时信息交换的工具，故正确答案为D。
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