• 2022-05-27
    模9的非负的最小的且是奇数的完全剩余系是( )
    A: 0,1,2,3,4,5,6,7,8
    B: 1,2,3,4,5,6,7,8,9
    C: 1,3,5,7,9,11,13,15,17
    D: 1,3,5,7,9,11,13,15,0
  • 举一反三