目前IADMS能够管理以下哪些设备()。 ["IAD","MT800","Vizufon","Ephone"]
NYPE Charterparty is a(). ["Voyage Charter","Time Charter","Bill of Lading","Salvage Contract"]
司乘人员的下列哪种做法是得体的()? ["遇到孕妇行动不便主动上前搀扶","遇到孕妇行动不便责怪其家人不陪同","在征得同意的情况下,主动热情帮助"]
修改后的《工会法》规定了下述几种法律责任() ["行政责任","刑事责任","民事责任","经济责任"]
iManagerN2000 UMS网管系统可向上级OSS系统提供业务发放北向接口,其占用TCP端口为()。 ["A.161","B.9819","C.9818","D.6004"]
简述会展调查的优缺点。