【单选题】Economies of scale are:
A.
unit cost increases associated with learning effects.
B.
unit cost reductions due to inferior quality of products.
C.
realized when output is reduced to a minimum.
D.
realized when the selling price is equal to the cost price of the products.
E.
unit cost reductions associated with a large-scale output.
【简答题】Translate the following sentences into English. 这种植物只有在培育它的土壤中才能很好地成长。(other than)
【简答题】用每句后面括号内的词组翻译11-16句,答案写在划线部分。 11. 这种植物只有在培育它的土壤中才能很好地成长。 (other than)
【判断题】“税金及附加”账户用来反映企业应交税费的增加数。()
【单选题】Economies of scale have a number of sources, including the ability:
A.
to average out the variable costs of production.
B.
of large-volume producers to utilize specialized employees and equipment.
C.
to adjust the scale of production based upon product saturation in the marketplace.
D.
of to utilize non-specialized employees interchangeably.
【单选题】The existence of internal economies of scale
A.
cannot be associated with a perfectly competitive industry.
B.
may be associated with a perfectly competitive industry.
C.
is associated only with sophisticated products such as aircraft.
D.
cannot form the basis for international trade.
E.
focuses more on the industry than individual firms.