Which of the following seems to you to give the best summary of the passage?
A.It is true that prison makes some criminals worse, but society cannot be blamed for this--there is no other solution in an imperfect world.
B.Putting people into prison makes some of them worse. We should make prison conditions as good as possible, but this is by no means our only duty to criminals.
C.Prison should be severe enough to act like a smallpox inoculation, and so pre- vent the criminal from catching the "disease" again.
D.The only real solution is to keep sexual and violent criminals in prison in as good conditions as possible to live out their "living death".
第1题
某城域网拓扑结构如图4-4所示。如果该路由器R1接收到一个源IP地址为192.168.1.10、目的IP地址为192.168.3.20的IP数据报,那么它将把此IP数据报投递到IP地址为(34)的路由器端口上。
A.192.168.66.1
B.192.168.66.2
C.192.168.67.1
D.192.168.67.2
第2题
在图6-4所示的网络拓扑结构图中,路由器R1接收到一个源IP地址为192.168.66.65、目的IP地址为192.168.3.66的IP数据报,那么它将把此IP数据报投递到IP地址为(34)的路由器端口上。
A.192.168.65.1
B.192.168.66.1
C.192.168.67.2
D.192.168.67.1
第3题
(12 )下表为一路由器的路由表。
如果该路由器接收到一个源 IP 地址为 10.0.0.10 、目的 IP地址为 40.0.0.40IP 数据报,那么它将把此 IP 数据报投递到 (_______________ ) 。
要到达的网络 下一路由器
20.0.0.0 直接投递
30.0.0.0 直接投递
10.0.0.0 20.0.0.5
40.0.0.0 30.0.0.7
第4题
(37) 一个路由器的路由表如下所示。如果该路由器接收到一个目的IP地址为10.1.2.5的报文,那么它应该将其投递到()
A) 10.1.0.O
B) 10.2.0.5
C) 10.4.0.0
D) 10.3.0.7
第7题
A.10.1.0.0
B.10.2.0.5
C.10.4.0.0
D.10.3.0.7
第8题
A.直接投递
B.192.168.3.2
C.192.168.10.7
D.192.168.2.0
第9题
A.直接投递
B.192.168.3.2
C.192.168.10.7
D.192.168.2.0
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