选择题：【判断题】The primary purpose of accountinginformation

题目内容：

【判断题】
The primary purpose of accountinginformation is to help managers make decisions.

参考答案：

Depreciation expenseis usually subtracted as an op

Depreciation expenseis usually subtracted as an operating expense to calculate b

Unavoidable costs are neverrelevant in deciding whether to eliminate a product o

An example of an unallocated cost isresearch and development.

通常所说的数控系统是指（）。（2.0分）2.0 分A、主轴驱动和进给驱动系统B、数控装置和驱动装置C、数控装置和主轴驱动装置D、数控装置和辅助装置

4[翻译题,4分] Current counter trade partners are not necessarily familiar partners a