M: Why don't you buy one yourself? Think how much time you could save.
Q: What does the man suggest the woman do?
(13)
A.Save time by using a computer.
B.Buy her own computer.
C.Borrow Martha's computer.
D.Stay home and complete her paper.
第1题
假设(AL)=FEH,则执行SUB AL,7FH指令后,(AL)=7FH,SF=0,0F= 。
第3题
指令执行后可能改变了累加器内容的()
A OR AL,00H
B AND AL,0FFH
C XOR AL,AL
D TEST AL,0FFH
第8题
已知(AL)=6,(BL)=7,执行下述指令后(AL)=()。 MUL AL, BL AAM
A.42
B.2AH
C.4
D.2
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