单项选择题

企业长期生产因为生产品种增加而带来的效率提高，即实现了（） A.
范围经济 B.
范围不经济 C.
规模不经济 D.
规模经济

你可能感兴趣的试题

单项选择题

In Prof. Hoffmann’s words, there was a smaller number of other immigrants who were Roman Catholics and they tended to divide up along ___________ in terms of what kind of religion they were.

A．the grassland areas
B．the inland areas
C．the mountain areas
D．the coastal areas (in different colonies)

单项选择题

下列流体哪个属牛顿流体：( )

A．汽油
B．纸浆
C．血液
D．沥青