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【简答题】
监理工程师应具备哪些素质?
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【判断题】有效沟通就是希望别人照我们的意思去做。()
A.
正确
B.
错误
【多选题】Which of the following are the most important features of diagrams with a Time period?
A.
the extremes
B.
the constant
C.
the continued rise/fall
D.
two categories the same
E.
compares and contrasts of every figures
F.
the peak and trough
G.
the biggest/smallest increase/fal
【单选题】关于维生素1说法不正确的是( )
A.
易溶于水,不溶于有机溶剂
B.
在酸性溶液中易开环水解
C.
有紫外吸收特征
D.
可与生物碱沉淀试剂反应
【简答题】下图所示电路, T 的输出特性如右图所示,分析当 u I = 4V 、 8V 、 12V 三种情况下场效应管分别工作在什么区域。
【多选题】Which of the following are the most important features of diagrams with a Time period?the extremes the constant, the continued rise/fall
A.
the extremes
B.
the constant
C.
the continued rise/fall
D.
two categories the same
E.
the only category to always rise/fall
F.
the peak and trough
G.
the biggest/smallest increase/fal
【单选题】Which is/are the most common inhibitory neurotransmitter(s) of the CNS?
A.
GABA only
B.
glycine only
C.
glutamate only
D.
GABA and glycine
E.
All of the answers are correct.
【判断题】加工一批零件,甲用8小时完成,乙用6小时完成。甲、乙工作效率的比是3:4。( )
A.
正确
B.
错误
【判断题】热线式空气流量传感器的检测数据,因车型不同略有差异,检测方法也不相同。
A.
正确
B.
错误
【判断题】GTR开关速度低,为电流驱动,所需驱动功率大,驱动电路复杂,存在二次击穿问题。 ( )
A.
正确
B.
错误
【多选题】Which of the following are the most important features of diagrams with a Time period?
A.
the extremes
B.
the constant
C.
the continued rise/fall
D.
two categories the same
E.
the only category to always rise/fall
F.
the peak and trough
G.
the biggest/smallest increase/fal
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