A.PPP
B.TCP/IP
C.TCP
D.POP3
E.PPPoE
第1题:
有关PPTP(Point-to-PointTunnelProtocol)说法正确的是()。
A.PPTP是Netscape提出的
B.微软从NT3.5以后对PPTP开始支持
C.PPTP可用在微软的路由和远程访问服务上
D.它是传输层上的协议
第2题:
About ________ of the workers in the factory were born in the ________.
A.two-thirds, 1970 B.two-thirds, 1970s C.two-third,1970 D.two-third, 1970s
第3题:
第4题:
For data transmission to be successful,sending and receiving devices must follow a set of communication rules for the exchange of information. These rules are known as( ).
A.E-mail B.Intemet C.network D.protocols
第5题:
12. About_______ of the workers in the factory were born in the __________.
A. two- thirds;1970
B. two- thirds ; 1970s
C. two-third ; 1970
D. two-third ; 1970s
第6题: