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【单选题】
判定一个队列QU(最多元素为m0)为满队列的条件是
A.
QU->rear - QU->front = = m0
B.
QU->rear - QU->front -1= = m0
C.
QU->front = = QU->rear
D.
QU->front = = QU->rear+1
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参考答案:
举一反三
【单选题】Among those which is deemed sales? ( )
A.
the manufacturer transfers purchased goods from its head office to the branch for sales and both are in same county
B.
the manufacturer uses goods purchased for equity investment
C.
the manufacturer uses goods purchased for staff welfare or social intercourse
D.
the manufacturer uses goods purchased for continuous production
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【多选题】Among those which is deemed sales? ( )
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the enterprise uses self-produced goods for employees’ welfares
B.
the enterprise uses self-produced goods for dividend distribution
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the enterprise uses purchased goods for employees’ welfares
D.
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【多选题】Among those which is deemed sales? ( )
A.
the enterprise has equity share by investing self-produced goods
B.
the enterprise donates self-produced goods to the people suffered from natural disaster
C.
the enterprise purchases alarm device for coal mine workers
D.
the enterprise sponsors a TV show with purchased goods
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【单选题】已知 I 1 =8A,I 2 =2A,I 3 =3A,I 5 =5A,则 I 4 = _ A。
A.
2
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14
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8
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18
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【简答题】已知二次函数y =' x2' -4x +3. (1)用配方法将y =' x2' -4x +3化成y =' a(x' -h) 2 + k的形式; (2)在所给的平面直角坐标系中,画出这个二次函数的图象; (3)根据图象回答:当自变量x的取值范围满足什么条件时,y<0?
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【单选题】在图中,已知I1 = 4A,I2 = -2A,I3 = 1A,I4 = -3A,则I5 = A。
A.
5A
B.
10A
C.
50A
D.
-5A
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【单选题】已知: a=3 b=5 i=a//b 则i的值为( )
A.
0.6
B.
0
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3
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2
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【单选题】已知I1=5A,I2=-4A,I3=3A,I4=-2A,求I5=?
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10A
B.
8A
C.
-8A
D.
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相关题目:
【单选题】Among those which is deemed sales? ( )
A.
the manufacturer transfers purchased goods from its head office to the branch for sales and both are in same county
B.
the manufacturer uses goods purchased for equity investment
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the enterprise uses self-produced goods for employees’ welfares
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the enterprise uses purchased goods for dividend distribution
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the enterprise has equity share by investing self-produced goods
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【单选题】在图中,已知I1 = 4A,I2 = -2A,I3 = 1A,I4 = -3A,则I5 = A。
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10A
C.
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D.
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【单选题】已知: a=3 b=5 i=a//b 则i的值为( )
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