天疱疮中粘膜少受累者为()
A．增殖型天疱疮
B．寻常型天疱疮
C．红斑型天疱疮
D．落叶型天疱疮
参考答案：C, D
According to covering scope, which three classes can computer network be divided A) PSN, LAN, WANB) MAN, LAN, WAN C) PSN, FAST Ethernet, LAN D) PSN, FAST Ethernet, MAN
A．Receive Ready
B．Receive not Ready
C．Reject
D．Selective Reject
使用不合格脚手架是何种违章？
