听力原文:M: Do you think Bob is serious about Mary?
W: Well I've never seen him go out so often with the same person.
Q: What conclusion does the woman want us to draw from her statement?
(19)
A.Bob has many girl friends.
B.Bob likes Mary very much.
C.Bob seldom stays at home nowadays.
D.Bob never goes out with Mary. Questions 19 to 20 are based on the conversation you have just heard.
第1题
在MOV WORD PTR[0074H],55BBH指令的机器代码中,最后一个字节是()。
A.00H
B.74H
C.55H
D.BBH
第2题
在指令MOV WORD PTR[0074H],55BBH的机器代码中,最后一个字节是()。
A.00H
B.74H
C.55H
D.BBH
第6题
已知(IP)=1000H,(SP)=2000H,(BX)=2817H,CALL WORD PTR[BX]指令的机器代码是FFl7H,试问执行该指令后,SS:1FFEH字节单元中的数据是()。
A.28H
B.3FH
C.00H
D.02H
第7题
已知(IP)=1000H,(SP)=2000H,(BX)=2817H,CALL,WORD PTR[BX]指令的机器代码是FFl7H,试问执行该指令后,SS: 1FFEH字节单元中的数据是()。
A.28H
B.3FH
C.OOH
D.02H
第8题
己知(IP)=1000H,(SP)=2000H,(BX)=2817H,CALL WORD PTR [BX]指令的机器代码是FF17,试问执行该指令后,SS:1FFEH字节单元中的数据是()。
A.28H
B.3FH
C.00H
D.02H
第9题
下列指令中操作数在代码段中的()
A MOV EAX,123400FEH
B ADD EBP,EAX
C SUB [BX],DI
D INC WORD PTR[BX]
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