农信银中心日切后，核心系统日切前，成功的农信银通存业务业务状态为（）。 ["已清算","待清算","待确认","已发送"]
楼栋跑水时，对电梯如何处置？
并行通信是数据一位接一位地顺序传送。
原业务为农信银现金通存，存款冲销后，交易金额和手续费金额计入（）科目。 ["库存现金","应解付汇入待查款项","待处理农信银款项","农信银通存通兑往来"]
A branch line valve of a fire extinguishing system on a ship must be marked with the（）. ["maximum pressure allowed at that branch","name of the space or spaces which it serves","date of the last maintenance inspection","pressure needed to maintain an effective stream at that point"]
导游钱某带领游客入住一家四星级宾馆，一名游客看上了房间内陈列的一件摆设，提出要购买，导游该如何处理？
