我国刑法的基本原则有() ["罪刑法定原则","应急性原则","罪刑相适应原则","法律面前人人平等原则"]
掘进工作面发现有透水预兆时,必须()采取措施报告矿井调度室。 ["停止作业","边探边掘","注意观察","加强支护"]
Half of your network uses RIPv2 and the other half runs OSPF. The networks do not communicate with each other. Which two of these factors describe the impact of activating EIGRP over each separate part?() ["EIGRP will not be accepted when configured on the actual RIPv2 routers.","OSPF will no longer be used in the routing table, because you only have EIGRP internal routes running.","OSPF will no longer be used in the routing table, because you only have EIGRP external routes running.","RIPv2 will populate its RIP database but not its routing table, because you only have EIGRP external routes running.","RIPv2 will populate its RIP database but not its routing table, because you only have EIGRP internal routes running.","OSPF database will have RIPv2 routes."]
驱动桥的功用()。 ["起降低发动机转速、改变传动系扭矩的作用","起换挡方便、无异响、转向轻便的作用","支持车架;承载车辆的主要负载、行驶时承载车轮传动的反作用力","提供动力"]
乘务员在()时,要紧握扶手,不飞乘飞降。 ["上车","下车","上班","上下车"]
草必(),花必();惟有我们神的话必永远()!”