凯恩斯认为通过利率的自动调节必然使储蓄全都转为投资。（）
简述金融危机预警系统的构成。
《我是猫》的作者是？（） ["森鸥外","村上春树","小林多喜二","夏目漱石"]
促销。
What are three considerations when choosing the QoS model to deploy in a network？（） ["the routing protocols being utilized in the network","the applications utilizing the network","the traffic destinations","network addressing scheme","cost of implementation","the amount of the control needed of the resource"]
生物药物分离制备的基本特点有哪些？
