题目:下列程序中,出现逻辑错误的是:____ 。
A. assume cs:code code segment mov ax,2 add ax,ax mov ax,4c00h int 21h code end
B. assume cs:code code segment mov ax,2 add ax,ax code ends end
C. aume cs:code code segment mov ax,2 add ax,ax mov ax,4c00h int 21h code ends end
D. assume cs:code code segment mov ax,2 add ax,ax mov ax,4c00h int 21h code ends
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