【单选题】It can be inferred from the passage that ________.
A.
we must control our emotions in daily life
B.
emotions play a more important part than we realize
C.
positive emotions such as love and joy are good for us
D.
negative emotions such as hate and sadness prevent us from rational thinking
【判断题】钢尺量距放样距离,当精度要求较高时,需加尺长、温度、倾斜改正精密丈量放样距离。 该表述
【单选题】S7200系列PLC中,BCD影响特殊标志位是(C)
【单选题】S7200系列PLC中,BCD影响特殊标志位是()
【单选题】为了便于线路铺设与养护维修,竖曲线线型通常设置为
【判断题】248钢尺量距放样距离,当精度要求较高时,需加尺长温度倾斜改正精密丈量放样距离。该表述( )
【单选题】在多继承中,公有派生和私有派生对于基类成员在派生类中的可访问性与单继承的规则
【判断题】钢尺量距放样距离,当精度要求较高时,需加尺长、温度、倾斜改正精密丈量放样距离。()