若某一数据定义如下：DATA SEGMENTABC DB 12H,34H,56H,78H,98HABC1 DW 6 DUP (0000H)ABC2 EQU 98HCOUNT EQU $-ABCDATA ENDS则执行指令LEA BX,ABC1后BX寄存器的值是 。A:0005H B:0000H C:0006H D:0078H 答案: 0005H