【单选题】The major expense of a merchandising business is ( )
【单选题】The following statements are true regarding the operating cycle of a merchandising company except:
A.
The operating cycle is shortened by credit sa les.
B.
The operating cycle ends with the collection of cash from the sale of merchandise.
C.
The operating cycle begins with the purchase of merchandise.
D.
The operating cycle can vary in length among different merchandising companies.
E.
The operating cycle sometimes involves accounts receivable.
【单选题】In a merchandising company, ________.
A.
selling and administrative costs are period costs
B.
insurance expense on the corporate building is a product cost
C.
Work-In-Process Inventory may be present
D.
Finished Goods Inventory may be present
【简答题】(本小题满分12分) 已知函数 , . (Ⅰ)求函数 的最大值和最小值; (Ⅱ)设函数 在 上的图象与 轴的交点从左到右分别为M,N,图象的最高点为P, 求向量 与 夹角的余弦值.
【单选题】For a merchandising company:
A.
the balance sheet reports the cost of the inventory that was on hand at the beginning of the period.
B.
the income statement reports the cost of the inventory sold during the period.
C.
ending inventory can be an asset or an expense.
D.
inventory is generally not a significant factor in their operations.