经济业务的发生,可能对会计等式的平衡产生影响。()
参考答案:错
setting redundant components in subsystem to handle with the risks brought by the defaults of original components,what kind of risk response strategy is this?()
A、risk avoidance
B、risk acceptance
C、risk mitigation
D、contingency plan
在一般情况下,为简化计算,当r/t≥8时,中性层系数可按()计算。
A、X0=0.3
B、X0=0.4
C、X0=0.5
D、X0=0.6