ᠪᠦᠬᠦᠯᠢ ᠲᠣᠭ᠎ᠠ x ᠶᠢᠨ ᠬᠡᠮᠵᠢᠭᠳᠡᠯ ᠨᠢ ᠵᠥᠪᠬᠡᠨ ᠰᠣᠨᠳᠤᠭᠤᠢ ᠲᠣᠭ᠎ᠠ ᠦᠶᠡᠰ ᠰᠠᠶᠢ︽ ᠦᠨᠡᠨ︾ ᠪᠣᠯᠬᠤ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠯ ᠪᠣᠯ (     )
A、(x - x / 2 * 2) == 0
B、!(x % 2 )
C、x % 2 == 0
D、!(x % 2 == 0)