A.INC [BX] B.CMP [BX],20 C.JMP FAR OPR D.MOV WORD PTR[BX],20
某數(shù)據(jù)段如下: DATA SEGMENT ORG 20H X DB 12H,’AB’ Y DW 789AH DATA ENDS Y單元的偏移地址是()。
A.20H B.21H C.22H D.23H
A.DI=0104H,CX=0000H B.DI=0103H,CX=0001H C.DI=0102H,CX=0002H D.DI=0101H,CX=0003H