A user typically connects to the Internet in one of two ways： dedicated access and（）access.
- A、 broadcasting
- B、 point-to-point
- C、 dial-up
- D、 Internet
正确答案:C
答案解析:有
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计算机网络计算机网络技术
计算机网络计算机网络技术
A user typically connects to the Internet in one of two ways： dedicated access and（）access.
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