【单选题】在Word的编辑状态,打开了w1.docx文档,若要将经过编辑后的文档以w2.docx为名存盘,应当执行“文件”选项卡中的命令是( )。
【简答题】若( R0 ) =32H ,( A ) =51H ,( 32H ) =70H ,( 51H ) =38H 。试分析执行下列程序段后上述各单元内容的变化。 ( 注: PSW.0 为 PSW 中的奇偶校验位 ) MOV A , @R0 MOV @R0 , 51H MOV 55H , A ADD A , #07H 程序执行后,( A ) = PSW.0 = ( 32H ) = ( 55H ) =
【简答题】若( R1 ) =30H ,( A ) =40H ,( 30H ) =60H ,( 40H ) =08H 。试分析执行下列程序段后上述各单元内容的变化。 MOV A , @R1 MOV @R1 , 40H MOV 40H , A MOV R1 , #7FH
【单选题】Saving Money Where you save your money often depends on what you are saving for. If you are saving to buy a CD (光盘) or to 9o to a concert, then probably you would keep your money somewhere in your roo...
【单选题】Saving Money Where you save your money often depends on what you are saving for If you are saving to buy a CD(光盘)or to go to a concert, then probably you would keep your money somewhere in your room. ...
【多选题】若 R1=30H, A=40H, (30H)=60H, (40H)=08H。试分析执行下列程序段后 R1 和 A 的变化, R1=( ),A=( )。 MOV A, @R1 MOV @R1, 40H MOV 40H, A MOV R1, #7FH
【单选题】在Word的编辑状态,打开了“w1.doc”文档,若要将经过编辑后的文档以“w2.doc”为名存盘,应当执行“文件”菜单中的命令是( )。