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【单选题】
在长期里,企业使产量加倍,而其平均成本下降,这种情况的发生意味着A.
规模经济的存在
B.
规模不经济的存在
C.
收益递减规律发生
D.
规模收益不变
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反馈参考答案：
举一反三
【多选题】下列关于财务预算的论述正确的是( )。
A.
财务预算必须服从于决策目标的要求
B.
财务预算能使决策目标具体化、系统化、定量化
C.
财务预算量化指标可作为日常控制与业绩考核的依据
D.
财务预算是企业全面预算体系中的最后环节,也称总预算
【单选题】The poet and writer ___to give us a speech Next Saturday.
A.
are going
B.
is going
C.
were
D.
was
【判断题】财务预算作为预算编制的最后环节，在全面预算体系中起到统驭全局的作用，是全面预算管理的核心，因此其也被称为总预算，其他预算相应称为辅助预算或分预算。
A.
正确
B.
错误
【单选题】The poet and writer ______ tomorrow morning.
A.
is to operate all
B.
are to operate on
C.
is to be operated on
D.
are to be operated on
【单选题】The poet and writer ( ) giving a lecture to the students in our college now.
A.
am
B.
is
C.
are
D.
be
【单选题】The poet and writer ( ) giving a lecture to the studrnts in our college now.
A.
is
B.
am
C.
are
D.
be
【简答题】In “The poet and writer is a speech”. “poet” and “writer” refer to the same person, but they are different in ____ .
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