Routers R1 and R2 are OSPF neighbors using their Fa0/0 interfaces, respectively, using default settings for all timers. An engineer ad ds the ip ospf hello - interval 6 command to R1's Fa0/0 configuration. Which of the following is true regarding the results from this change?（） [" The show ip ospf neighbor command on R1 lists the revised Hello timer"," The show ip ospf interfac e brief command on R1 lists the revised Hello timer"," The R1 - R2 neighborship fails due to Hello timer mismatcH"," The show ip ospf interface command on R1 lists the revised Hello timer"]
一个官员的堕落腐败是绝对偶然与独立的。
国际域名的命名规则有哪些？
（）是指需要用户或网络管理员手工配置的路由信息。 ["直连路由","静态路由","动态路由","默认路由"]
（）是弘扬与发展当代中华民族精神的杰出实践者，是弘扬与发展当代中华民族精神的主导力量，是弘扬与发展当代中华民族精神的保障力量。
调幅分解反应和一般的形核长大机制有何不同？
