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【单选题】
你可以从哪些方面辨别对方是否吸食了毒品()A.
手指或嘴唇有烧灼的痕迹
B.
手臂、大腿内侧、腋下等身体部位有针孔
C.
未患感冒或过敏症，但是经常流鼻涕或流鼻血
D.
以上都是
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【单选题】This next poem is by William Shakespeare. The Seven Ages of Man All the world’s a stage, And all the men and women merely players; They have their exits and their entrances; And one man in his time pl...
A.
Life is a misery that never gets any better at any time.
B.
Life is what each of us makes of it during our journey down the river of eternity.
C.
Life is a play and it follows a specific script, none of which should cause anguish or sorrow.
D.
Life is a comedy, and we are all buffoons in pantaloons no matter what we do.
【多选题】以下哪些关于中断叙述是正确的?
A.
完整的中断必须包括以下过程：中断申请、中断响应、中断返回
B.
微处理器包括外部中断源与内部中断源
C.
中断系统能够实现中断的嵌套与能够实现中断的优先级处理
D.
8086的内部中断源包括非屏蔽中断与屏蔽中断申请
【简答题】8086微处理器包括________、________和________三部分。
【单选题】下列代码在编译时会发生错误,下列哪种修改可以更正错误?( ) class Test { private int m; pubic static void fun() { System.out.print(m); } }
A.
将private int m改为static int m
B.
将private int m改为public int m
C.
将private int m改为protected int m
D.
将private int m改为int m
【简答题】爱岗敬业体现的是从业者热爱自己的工作岗位、对工作极端负责、敬重自己所从事的职业的()。
【单选题】This next poem is by William Shakespeare. The Seven Ages of Man All the world’s a stage, And all the men and women merely players; They have their exits and their entrances; And one man in his time pl...
A.
sorrow
B.
anger
C.
amusement
D.
indifference
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