工程建设的管理业务，大体可分为经营管理和企业管理两个方面。
男患，36岁，在火灾中呼吸道烧伤，应进行的护理包括：（） ["给予鼻导管或面罩吸氧","必要时给予呼吸机辅助呼吸","充分湿化气道","观察有无喉头水肿的表现","保持呼吸道通畅"]
You are charged with implementing a secure wireless installation which will provide Internet access to clientdevices but will not allow communications between wireless clients. In addition to implementing PSPF orpeer-to-peer blocking on the wireless side. Which of the following actions should you perform on the wiredinfrastructure？（） ["Take no action， you have achieved your goal.","Implement a Cisco Secure IPS sensor.","Implement a protected port on the access switches.","Implement 802.1X on the switch ports."]
男性，25岁，被汽车撞伤右胸致胸痛，深呼吸时加重，无明显呼吸困难及发绀，胸片示右3、4肋骨单处骨折，右肺压缩约30％。治疗方案是（） ["胸腔穿刺抽气","脑腔闭式引流","输液、卧床休息","吸氧","镇定止痛、保守治疗"]
引起物流业务外包的动因有（） ["对核心业务的专注","对规模经济的追求","对风险共担理念的实践","降低和控制运营成本的要求"]
运动员体能
