基金管理公司的内部控制是指公司为防范和化解风险，保证经营运作符合公司的发展规划，在充

发行人应披露发行当年和未来两年的发展计划，包括提高竞争能力、市场和业务开拓、筹资等方面的计划。（）

NAC's (Network Access Control) role is to restrict network access to Only compliant endpoints and (66) users. However, NAC is not a complete LAN (67) solution; additional proactive and (68) security measures must be implemented. Nevis is the first and only comprehensive LAN security solution that combines deep security processing of every packet at 10Gbps, ensuring a high level of security plus application availability and performance. Nevis integrates NAC as the first line of LAN security (69). In addition to NAC, enterprises need to implement role-based network access control as well as critical proactive security measures — real-time, multilevel (70) inspection and microsecond threat containment.

（70）处填（）。

A．port

B．connection

C．threat

D．insurance

燃料系供给系常见的故障为（）。

IAMSAR Manual规定的扇形搜寻方式适用于：（）.

A.海空协同搜寻

B.多船搜寻

C.单船搜寻

D.A、B、C都可以

GIS近代发展有什么特点？