与”门电路的真值表,可以把它简记为:输入全“1”出“0,输入有“0”出“1”。()
参考答案:错
We to try a second time,but he gave up.
A.persuaded him
B.advised him
C.suggested him
D.gave him advice
工作扩大化是指
A.工作横向上的扩展
B.工作纵向上的扩展
C.工作横、纵的扩展
D.工作岗位的细分化