选择题：※OSPF路由协议的基本工作原理,DR、BDR的选举过程,区域的作用及LSA的传输情况(注:对方对OSPF的相关

李某向张某借房居住,张某亦表示同意,双方还签署了书面借房合同,之后张某恐李某不爱惜房屋,因此,

共用题干 Some Unusual CelebrationsSome holidays are well-known all around the world.Among them are New Year's Eve celebrations. Also common are days in honor of love and friendship,like Valentine's Day. Each country has its own special holidays, too,often to

※OSPF有什么优点?为什么OSPF比RIP收敛快?

简述市场规制法的规制适度原则。

We have to act within the existing legal framework.A:limitB:procedureC:statusD:system