以下不属于字体设计的准则的是（） ["笔画粗细的统一","文字明暗的统一","斜度的统一","空间的统一"]
卡巴效应
Which command sets and automatically encrypts the privileged enable mode password?（） [" enbale password c1sco"," secret enable c1sco"," password enable c1sco"," enable secret c1sco"]
Which two routers support cable access？（） ["ME3000","UBR10000","ASR9000","CRS-1","ME3600","UBR7200"]
喜马拉雅山形成于（） ["150万年前","200万年前","3000万年前","6500万年前"]
交互作用
