班级工作总结过程包括：（）。 ["工作的考评","考评结果的处理","撰写总结报告","价值判断","定性评价"]
Which statement is correct regarding the operation of DHCP?（） ["A DHCP client uses a ping to detect address conflicts.(ARP)","A DHCP server uses a gratuitous ARP to detect DHCP clients.","A DHCP client uses a gratuitous ARP to detect a DHCP server.","If an address conflict is detected, the address is removed from the pool and an administrator must resolve the conflict.","If an address conflict is detected, the address removed from the pool for an amount of time configurable by the administrator.","If an address conflict is detected, the address is removed from the pool and will not be reused until server is rebooted."]
二战期间发展起来的（），科学的考虑了人的舒适性和工作的效率。 ["设计文化学","人机工程学","设计美学","设计史学"]
与药物直接接触的干燥空气、压缩空气、惰性气体等应设置净化装置，经净化处理后，气体所含微粒和微生物应符合规定的（）要求；应定期检查除菌过滤器和空气呼吸器的（）。
公共选择理论的实质是什么？
句子理解
