使用局部通风机的掘进工作面因故停风后,恢复通风前重点检查()。
A.顶板
B.设备状态
C.CO浓度
D.瓦斯浓度
参考答案:D
In relation to Companies Ordinance (Cap 32), explain the scope of duties of care that a company’s auditor needed to attain in order to discharge the duties to the company properly. (10 marks)
消费者将其个人可支配收入在消费和储蓄之间进行分配,被称为消费者的资源()
A.再分配选择
B.初次分配选择
C.消费选择
D.购买选择