238.UE处于RRC_CONNECTED 时，E-UTRA通过哪条消息下发测里配置信息?

238.UE处于RRC_CONNECTED 时，E-UTRA通过哪条消息下发测里配置信息?

A.RRCConnectionReconfiguration

B.RRCComnectionSetup

C.RRCConnectionReestablishmeRequest

D.RRCConnectioneonfiguration

正确答案是A