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【简答题】
已知程序执行前,( 30H ) =40H ,( 40H ) =10H ,( 10H ) =32H ,( P1 ) =EFH ,试写出执行以下程序后,有关单元的内容。 MOV R0 , #30H MOV A , @R0 MOV R1 , A MOV B , @R1 MOV @R1 , P1 MOV P2 , P1 MOV 10H , #20H MOV 30H , 10H 执行程序后,有关单元的内容为: ( 30H ) = ,( 40H ) = 。
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举一反三
【单选题】Was the bird with five-color feather really sent by the God?
A.
Yes
B.
No
C.
Not sure
【简答题】user authentication( )
【单选题】Kerberos is a form of user authentication that:（）
A.
Provides users access to network resources.
B.
Performs router commands after user authentication.
C.
Provides users with remote access only capabilities.
D.
Does not require an authentication server
【简答题】Just five one-hundredths of an inch thick and light golden in color, the Lay's potato chip seems an unlikely weapon for global control. But its maker, Frito-Lay doesn't think so. 'Potato chips are a s...
【单选题】She said she ______ the color TV set for five years.
A.
had had
B.
had bought
C.
has had
D.
has bought
【判断题】Yellow was the emperor's color in Imperial China and is held as the symbolic color of the five legendary emperors of ancient China.
A.
正确
B.
错误
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