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【简答题】
什么是无主导小区
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举一反三
【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)
【单选题】应交税费 增加——( )
A.
B.
【单选题】( )用于测量发动机无负荷功率及转速。
A.
汽车无负荷测功表
B.
汽缸压力表
C.
发动机转速
D.
发动机分析仪
【单选题】用于测量发动机无负荷功率及转速
A.
汽车无负荷测试表
B.
气缸压力表
C.
发动机转速表
D.
发动机分析仪
【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。()
A.
正确
B.
错误
【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.
【单选题】()用于测量发动机无负荷功率及转速。
A.
汽车无负荷测功机
B.
气缸压力表
C.
发动机转速表
D.
发动机分析仪
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