皮皮学，免费搜题
登录
搜题
【单选题】
(7.3)已知一个有向图D的邻接矩阵如下所示,矩阵对应的结点从上到下、从左往右依次都是v1到v4,利用计算邻接矩阵幂的方法,分析D 中从v1到v4长度为3的路径有多少条?A.
3
B.
4
C.
1
D.
2
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】Finish the words. 按要求写单词。 1. 反义词 old → hot → under → 2. 缩写 Let us → How is → What is →
【单选题】为某ACL配置了下列4条ACL规则,如果设置其匹配次序为auto,则系统首先将尝试用下列( )规则匹配数据包。
A.
rule deny source 192.18.0.1 0.0.0.15
B.
rule permit source 192.18.0.0 0.0.0.63
C.
rule deny source 192.18.0.1 0.0.1.255
D.
rule permit source 192.18.1 255.255.255.255
【单选题】为某ACL配置了下列4条ACL规则,如果设置其匹配次序为auto,则系统首先将尝试用下列( )规则匹配数据包。
A.
rule deny source 192.168.0.1 0.0.0.13
B.
rule permit source 192.168.0.0 0.0.0.63
C.
rule deny source 192.168.0.1 0.0.1.255
D.
rule permit source 192.168.0.1 255.255.255.255
【简答题】看图，读句子，回答问题。 1. Is she a teacher? ______________________________________ 2. What's that under the chair? ______________________________________ 3. How many apples are there on the table? _____________...
【单选题】为某 ACL 配置了下列 4 条 ACL 规则,如果设置其匹配次序为 auto ,则系统首先将尝试用()规则匹配数据包。
A.
rule deny source 192.18.0.1 0.0.0.15
B.
rulepermit source 192.18.0.0 0.0.0.63
C.
rule permit source 192.18.0.1 255.255.255.255
D.
ruledeny source 192.18.0.1 0.0.1.255
【简答题】简述介质过滤除菌的机理及常用介质。
【简答题】&8226;The staff at your company were recently asked what they thought about working conditions. Your line manager has asked you to write a report summarising their opinions and suggesting possible imp...
【单选题】为某 ACL 配置了下列 4 条 ACL 规则,如果设置其匹配次序为 auto ,则系统首先将尝试用( )规则匹配数据包
A.
rule permit source 192.18.0.0 0.0.0.63
B.
rule deny source 192.18.0.1 0.0.0.15
C.
rule permit source 192.18.0.1 255.255.255.255
D.
rule deny source 192.18.0.1 0.0.1.255
【单选题】Under what circumatances were American jeans born?
A.
To meet the needs of tents.
B.
To meet the needs of a special resilient fabric.
C.
To meet the needs of utilitarian work trousers for gold diggers.
D.
To meet the needs of the development of the US fashion manufacturing system.
相关题目：