使用CommonDialog控件的( )方法，可显示“打印”对话框o

A．ShowOpen

B．ShowSave

C．ShowColor

D．ShowPrinter

Which of the following statements about inventory accounting is least accurate（）

A. If a U. S. firm uses LIFO for tax reporting it must use LIFO for financial reporting.

B. During periods of rising prices, FIFO based current ratios will be smaller than LIFO based current ratios.

C. U.S. GAAP rules require the use lower of cost or market when reporting inventories.