若BX=1000H,DS=2000H,(21000H)=12H,(21001H)=34H。执行MOV SI,[BX]指令后SI=()
阅读下列程序,指出运行结果 MOV SI,2500H MOV AX,1000H MOV DS,AX MOV CL,05H NEXT:MOV[ SI] ,AL INC AL INC SI DEC CL JNZ NEX TINT 3 程序运行后结果为:DS=()H SI=()HAX=()H CL=()H
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