若R1=2000H, (2000H)=0x86, (2008H)=0x39,那么指令LDR R0,[R1, #8]! 执行后,R0的值为() A、0x2008; B、0x39; C、0x86; D、0x2000 发布时间:2025-03-14 11:49:07