MGW的R4版本的EMAS下的哪个菜单视图里可以查看Mc口和Nc口的IP地址等配置信息?()
A.Equipment
B.SS7
C.ATM
D.IP
参考答案:D
Sometimes we can see more than 60 students are ________ in a small school bus, which can easily cause traffic accidents.
A.packed
B.combined
C.directed
D.involved
下列()不是视频捕捉卡支持的视频源。
A、放像机
B、摄像机
C、影碟机
D、CD-ROM