[填空题] 某企业全年需要甲材料240吨，每次进货成本为40元，每吨材料的年储存成本为12元，则每年的最佳进货次数为（）。

说明下列句中词的古义和今义岂敢言病？吾子忍之。 系统分析报告的目的是什么？包含哪些内容？ A problem was reported that the 10.10.10.0/24 prefix was not injected into the local BGP table on a PassGuide router named PG1.The following information is available from this router：PG1 Configuration：router bgp 65001network 10.0.0.0neighbor 172.16.1.1 remote-as65002no auto-summaryRouting table information：show ip routeinclude 10O10.10.10.0/24[110/11]via192.168.1.1，2d00h，Ethernet0/0Why is this prefix not in the local BGP table of thePG1（） ["The 172.16.1.1 neighbor is down.","The prefix 10.10.10.0\/24is not a’connected’route.","This route is not a BGP learned route.","The network command is wrong.","None of the other alternatives apply"] 选择债务融资的结构应考虑哪些方面？ 概述科学教育思想的基本观点。 某企业全年需要甲材料240吨，每次进货成本为40元，每吨材料的年储存成本为12元，则每年的最佳进货次数为（）。