商业银行客户经理的核心任务是（）。 ["客户关系管理","发展客户","推销产品和服务","信息收集与市场调研"]
梁遇春的文集是哪部？（） ["《泪与笑》","《春露集》","《伊利亚随笔》","《观火》"]
对别人的长辈，宜在称呼前加（）。 ["贵","您","尊"]
One of the main functions of wearing rings, as used in a centrifugal pump, is to （）. ["maintain radial alignment between the pump impeller and casing","absorb all impeller shaft end thrust","prevent water leakage to the atmosphere","prevent wear of the pump casing and\/or impeller"]
已经发布的C&C08交换机巡检工具，其主要功能包括（）。 ["巡检工程管理","巡检设备性能","生成巡检报告","巡检项目检查"]
在通信站中，保护接地应接至何处？
