有关权利能力和行为能力的说法正确的是?() ["法人的权利能力和行为能力同时存在","公民具备行为能力不一定具备权利能力","公民具备权利能力一定具有行为能力","法人的行为能力有完全和不完全之分"]
教育如何才能适应知识经济时代的需要?
关于车辆大修送修标志的叙述,正确的是:() ["客车以车身为主","货车以发动机为主","挂车以车架和货箱为主","牵引半挂车应同时考虑牵引车和挂车"]
地下防水混凝土结构迎水面的钢筋保护层厚度不得少于()。 ["25mm","35mm","50mm","100mm"]
对于下面所列举的几种气体,能使人窒息的气体有() ["CH4<\/sub>","NH3<\/sub>","H2<\/sub>","C02<\/sub>","CO","N02<\/sub>","H2<\/sub>S","S02<\/sub>"]
个别差异