密码体制是一种代表性的古典密码算法,在凯撒密码体制中,设置密钥参数 k = 3 ,依次对密文“ zhonggguo”进行加密,则相应的密文为()
A、ckrqjjxrA
暂无解析
Shehadtosellthehouseeventhoughitwas_______(违背)herownwishes.
Doyouknowthe_______(第三)SundayofJuneisFather'sDay?
小明学习了电学知识以后,想在家里安装一盏照明灯和一个三孔插座,他设计的电路如图所示,图中虚线框A和B内分别接入开关或灯泡,则虚线框A内应接____,图中三孔插座的插孔____(选填“a”、“b”或“c”)应与地线相连.
Therearefew_______inthefridge.Let’sgoandbuysomepeas,carrotsandcabbages.
-WheredidyougolastSunday?
-Wewenttothebeach,andwehadgreatfun_______volleyball.