A.JMP SHORT LET1 B.JMP LET1 C.JMP BX D.JMP WORD PTR LET1
A.CMP B.SUB C.AND D.MOV
A.正數(shù)和零 B.負(fù)數(shù) C.負(fù)數(shù)和零 D.大于255的數(shù)