羊群行为
如果流量频率分布曲线的均值和Cs不变，增大Cv值，则百年一遇流量设计值（） ["减小","增大","不变","都不正确"]
根据弗里德曼的观点，通货膨胀首先是一种（）。 ["社会现象","货币现象","心理现象","政治现象"]
Which two Cisco router functional planes are protected by Control Plane Policing （COPP）？（） ["data plane","control plane","service plane","management plane","hyper plane"]
时-面-雨深曲线上，同一历时，面积越大，则雨深越（） ["大；","小；","相等；","不能确定"]
保证合同
