A．Changing the value of a subsidiary's inventory in line with the group policy for inventory valuation when preparing the consolidated financial statements
B．Revising the remaining useful life of a depreciable asset
C．Switching to purchasing plant using leases from a previous policy of purchasing plant for cash
D．Classifying commission earned as revenue in the statement of profit or loss, having previously classified it as other operating income

A．对
B．错

A．一次移动平均预测法
B．二次移动平均预测法
C．指数平滑预测法
D．加权移动平均预测法

A．正确
B．错误

A．应用【移动工具】，将鼠标放置在选区中，按住鼠标左键拖动
B．应用【矩形选框工具】，按住Ctrl键的同时拖动选区
C．应用【矩形选框工具】，将鼠标放置在选区中，按住鼠标左键拖动
D．单击键盘中的向上、向下、向左或向右方向键

A．易燃. 易爆
B．是由原油炼制或天然气处理过程中所析出的甲烷与丁烷混合而成
C．无色. 无毒. 无味
D．通常是加压装入钢瓶中供用户使用