皮皮学，免费搜题
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【单选题】
当反向电压小子击穿电压时二极管处于()状态
A.
选择1死区
B.
选择2截止
C.
选择3导通
D.
选择4击穿
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举一反三
【单选题】It's no use the Minister trying to ( ) his department's mistakes.
A.
turn up
B.
gloss over
C.
roo out
D.
set up
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【单选题】The boss ____department his brother worked called at the hospital yesterday afternoon, for his brother was injured．
A.
in which
B.
whose
C.
which
D.
in whose
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【判断题】在黄河河口综合治理规划或者黄河入海流路规划确定的其他以备复用的黄河故道应当保持原状，不得擅自开发利用。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】同商品价值量成反比的劳动生产率是（ ）
A.
某企业的劳动生产率
B.
某个人的劳动生产率
C.
某部门的平均劳动生产率
D.
全社会的平均劳动生产率
查看完整题目与答案
【判断题】(判断是否使用修辞格)白日依山尽，黄河入海流。()
A.
正确
B.
错误
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【简答题】劳动生产率是劳动生产者的效率，商品的价值量与社会劳动生产率成反比。
查看完整题目与答案
【简答题】A．His body's resistance was low and he went to big department store. B．He was overtired and didn't eat nutritious food. C．He was stressed out because he had to decide which gift to buy. D．He had to ru...
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【判断题】由α的初始值组成的列向量是Ad的属于特征值为n的一个特征向量,那么d是Z2上序列α=a0a1......an-1的一个周期
A.
正确
B.
错误
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【单选题】The manager refused to have his daughter in his department _____ showing favor to her. [     ]
A.
in need of
B.
because of
C.
for fear of
D.
regardless of
查看完整题目与答案
【单选题】d是Z2上序列α=a0a1......an-1的一个周期的充要条件是什么?
A.
α的初始值组成的列向量是单位向量
B.
α的初始值组成的列向量是Ad的属于特征值为1的一个特征向量
C.
α的初始值组成的列向量是零向量
D.
α的初始值组成的列向量是Ad的属于特征值为n的一个特征向量
查看完整题目与答案
相关题目：
【单选题】It's no use the Minister trying to ( ) his department's mistakes.
A.
turn up
B.
gloss over
C.
roo out
D.
set up
查看完整题目与答案
【单选题】The boss ____department his brother worked called at the hospital yesterday afternoon, for his brother was injured．
A.
in which
B.
whose
C.
which
D.
in whose
查看完整题目与答案
【判断题】在黄河河口综合治理规划或者黄河入海流路规划确定的其他以备复用的黄河故道应当保持原状，不得擅自开发利用。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】同商品价值量成反比的劳动生产率是（ ）
A.
某企业的劳动生产率
B.
某个人的劳动生产率
C.
某部门的平均劳动生产率
D.
全社会的平均劳动生产率
查看完整题目与答案
【判断题】(判断是否使用修辞格)白日依山尽，黄河入海流。()
A.
正确
B.
错误
查看完整题目与答案
【简答题】劳动生产率是劳动生产者的效率，商品的价值量与社会劳动生产率成反比。
查看完整题目与答案
【简答题】A．His body's resistance was low and he went to big department store. B．He was overtired and didn't eat nutritious food. C．He was stressed out because he had to decide which gift to buy. D．He had to ru...
查看完整题目与答案
【判断题】由α的初始值组成的列向量是Ad的属于特征值为n的一个特征向量,那么d是Z2上序列α=a0a1......an-1的一个周期
A.
正确
B.
错误
查看完整题目与答案
【单选题】The manager refused to have his daughter in his department _____ showing favor to her. [     ]
A.
in need of
B.
because of
C.
for fear of
D.
regardless of
查看完整题目与答案
【单选题】d是Z2上序列α=a0a1......an-1的一个周期的充要条件是什么?
A.
α的初始值组成的列向量是单位向量
B.
α的初始值组成的列向量是Ad的属于特征值为1的一个特征向量
C.
α的初始值组成的列向量是零向量
D.
α的初始值组成的列向量是Ad的属于特征值为n的一个特征向量
查看完整题目与答案