单选

●Which one of these st

atements a
bout
connecting to the Internet is true? (68) . (68) A．The Internet can only be use
d to link computers with same operating system
B．The Internet can be used to connect computers with different ISP
C．You must have a telephone line to connect to the Internet
D．You must have a modem to connect to the Internet

试题出自试卷《2011年程序员考试考前密卷（五）-上午试题》

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