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。( )
参考答案：对
---Are you confident about the basketball match against Class 9, Yangyang?
----_________ I’ve got everything ready!
A．Of course not.
B．It’s hard to say.
C．Sure, I am.
D．I am afraid not.
土地报酬递减规律
