What are two characteristics of the SLB One-arm mode？ （） It is not as common as bridge mode。 The MSFC is not directly connected to the CSM。 Outbound traffic from servers may need to be directed by PBR or CSNAT to the CSM。 The SLB is moved to a position where selected inbound and outbound server traffic goesthrough the SLB。 The CSM statically routes inbound server traffic to the aggregation switch FWSM， then to the connected server subnet。
提出“东方专制主义理论家”的是哪位欧洲理论家？（） 亚里士多德。 歌德。 让·波丁。 萨义德。
教学活动的性质具有（）。
简述教育社会学的发展的新趋势。
我国教育科研方法存在哪些主要问题？
关于流感病毒血凝素，描述错误的是（）
