某研究者在选取研究对象时，为了使研究对象有动机参与研究，告诉研究对象如果参与研究，就可获得优先就诊的机会；而如果不参与研究，可能会等很久才能看病。从护理研究的伦理原则看，这种方法属于（） [" 侵犯了研究对象的隐私权"," 违反了公正原则"," 侵犯了研究对象的自主决定权"," 违反了有益原则"," 违反了知情同意的原则"]
关于施工成本管理各项工作之间关系的说法，正确的是（）。 ["成本计划能对成本控制的实施进行监督","成本核算是成本计划的基础","成本预算是实现成本目标的保证","成本分析为成本考核提供依据"]
重大灾害道德要求是什么
社会环境的主要构成要素？
Which of the following is true when considering the Server load-balancing design within the E-Commerce Module of the Enterprise Campus network？（） [" Routed mode requires the ACE run OSPF or EIGRP"," Bridged mode switches a packet between the public and the private subnets when it sees itsMAC address as the destination"," Two-armed mode will place the SLB inline to the servers， with different client-side and a server-side VLANs"," One-armed mode， which uses the same VLAN for the client， the ACE， and the servers， requiresa traffic-diversion mechanism to ensure the traffic return from the server passes though the ACE"]
精神科护理特点是什么
