对于某台主机来说,除了需要进行Ⅲ地址和Ⅳ地址掩码的设置外,还需设置至少一台路由器的p地址作为 【5】 ,以使该主机能够访问其他网段的主机。
参考答案:缺省路由
With more forests being destroyed, huge quantities of good earth _____ each year.[ ]
A. is washing away
B. is being washed away
C. are washing away
D. are being washed away
如图箭头所示为哪支脑神经()
A.Ⅳ
B.Ⅵ
C.Ⅴ
D.Ⅶ
E.Ⅷ