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【单选题】
理想气体中仅由温度决定其大小的物理量是A.
气体的压强
B.
气体的内能
C.
气体的平均动能
D.
气体分子平均速率
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皮皮学刷刷变学霸
举一反三
【单选题】The concept of opportunity cost is illustrated by:
A.
a movement from the interior of the production possibilities curve to the frontier.
B.
a movement from the production possibilities curve to its interior.
C.
a movement from a point on the production possibilities curve to the northeast.
D.
a movement along the production possibilities curve, as production of one good falls in order to increase production of another.
【判断题】The concept of external cost is associated with a negative externality, but not with a positive externality
A.
正确
B.
错误
【单选题】For which cost concept used in applying the cost-plus approach to product pricing are total selling and general expenses and desired profit allowed for in the determination of markup?
A.
total cost
B.
product cost
C.
variable cost
D.
none of the above
【判断题】In theory, the concept of differential pricing decreases total cost for a firm
A.
正确
B.
错误
【单选题】ABC systems use the concept of a __________ to identify the cost drivers that best demonstrate the cause-and-effect relationship between each activity and the costs in the related cost pool
A.
Cost hierarchy
B.
Cost pool
C.
Cost allocation
D.
Cost driver
【简答题】如何设定知识型员工的 KPI?
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