欧洲地区热门移民国家和地区包括()。 ["匈牙利","葡萄牙","西班牙","希腊"]
何为炼厂的系统工程?
政府干预经济的原因有哪些()。 ["干预市场","促进进步","促进平等","调节价格"]
代理人在代理权限范围内,以被代理人名义实施的法律行为,由此产生的法律后果由()承担。 ["代理人","被代理人","法院指定的第三人","继承人"]
Aboard damaged vessels,the MOST important consideration is preserving(). ["bilge pumping capacity","reserve buoyancy","level attitude","instability"]
对系统工程的共同要求是什么?