对上堤道路的路况检查内容不包括()。
A.通行车辆牌照
B.路面宽度
C.路面坡度
D.路面平整状况
参考答案:A
企业应当根据其生产经营特点、生产经营组织类型和成本管理要求,选择恰当的成本计算对象,确定成本计算方法。
The short run is best defined as:()
A. the period for which the quantities of all factors of production are fixed.
B. a period of less than one year.
C. the period for which the quantities of some resource inputs are fixed.