自制原始凭证是由本单位内部有关人员,在办理业务时填制的。如仓库保管人员在收入实物时填制的“实物入库单”、实物出库时填制的“实物出库单”和从业务户方取得的发票等。
参考答案:错
环境管理体系中旨在避免、减少或控制污染面,对各种过程、惯例、材料或产品的采用,可包括再循环、处理、过程更改、控制机制、资源的有效利用和材料替代等是指( )。
A.污染预测
B.污染处理
C.污染控制
D.污染预防
When lowering manropes alongside a stage rigged over the side of a vessel,they should be allowed to trail in the water().
A.to easily remove the kinks that form in the lines
B.to allow the seamen on the stage to know the direction and strength of the current
C.to provide the seaman something to hold onto if he or she falls from the stage into the water
D.only for short periods of time since they will become waterlogged and be very heavy to pull up