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【简答题】
X、Y为带符号的定点整数,它们的补码为:[X]补=13H,[Y]补=79H,则[X-Y]补 =( )H。
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皮皮学刷刷变学霸
举一反三
【简答题】A．He ran a red light and collided with a truck. B．He sacrificed his life to save a baby girl. C．He was killed instantly in a burning car. D．He got married to Karen' s mother.
【简答题】A.He ran a red light and collided with a truck. B.He sacrificed his life to save a baby girl. C.He was killed instantly in a burning ear. D.He got married to Karens mother.
【单选题】He was a qualified doctor who rarely practiced but instead devoted his life to writing. He once said: 'Medicine is my lawful wife, and literature is my lover. ' Russian writer Anton Pav-lovich Chekhov...
A.
had a lawful lover
B.
was an illegal writer
C.
used to be a lawyer
D.
was a competent doctor
【单选题】He gave his life to ________ Chinese soldiers.
A.
help
B.
helping
C.
for helping
D.
helps
【单选题】It was in ______ that he decided to dedicate his life to the struggle against racial oppression.
A.
Harvard
B.
Barington
C.
Fisk
D.
Washington
【单选题】He was a qualified doctor who rarely practised but instead devoted his life to writing. He once said: 'Medicine is my lawful wife, and literature is my lover. ' Russian writer Anton Pavlovich Chekhov ...
A.
had a lawful lover
B.
was an illegal writer
C.
used to be a lawyer
D.
was a competent doctor
【单选题】He was______ that he should devote his life to his motherland.
A.
decided
B.
determined
C.
discussed
D.
figured
【简答题】A．He ran a red light and collided with a truck. B．He sacrificed his life to save a baby girl. C．He was killed instantly in a burning car. D．He got married to Karen's mother.
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