The Frame Relay network in the diagram is not functioning properly. What is the cause of the problem?（） [" The Gallant router has the wrong LMI type configured"," Inverse ARP is providing the wrong PVC information to the Gallant router"," The S3 interface of the Steele router has been configured with the frame-relay encapsulation ietf command"," The frame-relay map statement in the Attalla router for the PVC to Steele is not correct"," The IP address on the serial interface of the Attalla router is configured incorrectly"]
下列各项中，合作水平最高的区域性经济组织是（） ["EuropeanUnion","NorthAmericanFreeTradeArea","WorldTradeOrganization","Asia-PacificEconomicCooperatio"]
什么是流动性风险？流动性风险产生的主要原因是什么？
根据纸币制度下汇率是否通过货币膨胀调整，可分为（）。 ["名义汇率","实际汇率","基础汇率","套算汇率","有效汇率"]
染色体与基因的关系
《幼儿园工作规程》规定，寄宿制幼儿园每日户外活动时间不得少于（）。
