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更多“half value layer”相关的问题
A.Client Layer
B.Services Layer
C.Platform Layer
D.Infrastructure Layer
B.Transport Layer Security
C.HyperText Transfer Protocol
D.Multipurpose Internet Mail Extensions
有关L2TP(Layer 2 Tunneling Protocol协议说法有误的是()。
A. L2TP是由PPTP协议和Cisco公司的L2F组合而出
B. L2TP可用于基于Internet的远程拨号访问
C. 为PPP协议的客户建立拨号连接的VPN连接
D. L2TP只能通过TCP/IP连接
A. One-half…the twenties
B.Half…the twenties
C. Half…their twenties
D.A half…their twenties
The most effective sealant for preventing moisture contamination ofa GIC is a()
A．copal varnish
B．vamish provided by the GIC manufacturer
C．thin layer of Dycal
D．low-viscosity，light-activated bonding resin
A.a year and a half
B.one year and half
C.a year and one half
D.one and half year
Half a year after the war, schools in the country returned to ______.
A．normal
B．cultivation
C．instruction
D．education
