M: Could you give me five minutes, Sarah? I need to make a call to my accountant first. Also, did my wife call by any chance?
W: No, I don't think she did, but I am not sure. I had to step out for a few minutes earlier to pick up something from the X-ray Department on the second floor. Do you want me to call her and see if she did? M: No, that's fine. I'm sure she would have left a message on my pager if she did. Anyway, please give me five minutes before sending in the next patient.
What is the man's occupation?
A.Physician.
B.Accountant.
C.Receptionist.
D.X-ray technician.
第1题
试题36
下图为一个互联网示意图,图中主机A的默认路由应该是()。
A.20.0.0.6
B.20.0.0.5
C.10.0.0.5
D.10.0.0.1
第6题
第7题
(13) 一台主机的IP地址为10.1.1.100,屏蔽码为255.0.0.0。现在用户需要配置该主机的默认路由。如果与该主机直接相连的惟一的路由器具有两个IP地址,一个为10.2.1.100,屏蔽码为255.0.0.0,另一个为11.1.1.1,屏蔽码为255.0.0.0,那么该主机的默认路由应该为______。
第8题
第10题
(37 ) 下图为一个简单的互联网示意图 。
其中 , 路由器 S 的路由表中到达网络 10.0.0.0 的下一跳步 IP 地址为
A) 40.0.0.8
B) 30.0.0.7
C) 20.0.0.6
D) 10.0.0.5
为了保护您的账号安全,请在“上学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!