【判断题】The ARPANET was an experimental network that was converted into an operational one in 1975 after it had proven to be a success.
【单选题】对于闭环的进给伺服系统,可采用( )作为检测装置。
【单选题】下列关于行政调查的观点,错误的是( )
D.
行政调查不同于为行政决策、行政立法等而开展的调查研究活动
【简答题】请选出下列哪个是正确的以C为根音构成的减三和弦?
【单选题】A year after Martin first talked with police in 1975, the suspect was arrested in the state of Washington.
【判断题】行政调查是为特定行政目的而由行政主体实施的活动。
【单选题】下列哪项不是高渗性缺水的诊断依据?
E.
ECG示T波高尖,QT间期延长,QRS波群增宽,PR间期延长
【单选题】去个性化现象首先由( )等人于1952年研究阐述的。