【单选题】The girl brushes her _____ every day before she goes to bed.
【单选题】执行算术右移指令的操作过程是
A.
操作数的符号位不变,各位顺次右移 1位,符号位拷贝至最高数据位
【单选题】The girl brushes her ____ every day before she goes to bed.
【单选题】The girl brushes her ______ every day.
【单选题】The girl brushes her _____ every day before she goes to bed.
【单选题】The girl brushes her _____ every day before she goes to bed.
【单选题】The girl brushes her every day before she goes to bed.
【单选题】执行算术右移指令的操作过程是
A.
操作数的符号位填 0 ,各位顺次右移 1 位,最低位移至进位标志位中
B.
操作数的符号位填 1 ,各位顺次右移 1 位,最低位移至进位标志位中
C.
操作数的符号位不变,各位顺次右移 1 位,最低位移至进位标志位中
D.
进位标志移至符号位,各位顺次右移 1 位,最低位移至进位标志位中
【单选题】执行算术右移指令的操作过程是
A.
操作数的符号位填 0 ,各位顺次右移 1 位
B.
操作数的符号位填 1 ,各位顺次右移 1 位
C.
操作数的符号位不变,各位顺次右移 1 位,符号位拷贝至最高数据位
【单选题】The girl brushes her ____ every day before she goes to bed.