水体的富营养作用
以健身为目的的体育锻炼一般以（）的准备活动为宜。 5~10分钟。 10~15分钟。 15~20分钟。 20~25分钟。
包裹保价费按声明价格的百分之零五计算。
Which of the following describe the process identifier that is used to run OSPF on a router?（） It is locally significant.。 It is globally significant.。 It is needed to identify a unique instance of an OSPF database.。 It is an optional parameter required only if multiple OSPF processes are running on the router.。 All routers in the same OSPF area must have the same process ID if they are to exchange routing information.。
简述班级组织的再认识。
Where are SAN Port Channel is created in UCS Manager？（）
