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【单选题】
下面哪个因素不是进入壁垒的来源( )A.
规模经济性
B.
产品差别化
C.
短期平均成本
D.
在位企业的绝对成本优势
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举一反三
【简答题】work in groups:
【简答题】 Our Team Work Best Learning in school, we often work in small groups．But why? Is it necessary to work with others? What if you feel comfortable doing a job by yourself ? In reality, however, af...
【简答题】听力原文： Humans are social animals. They like to live and work in groups, and therefore, they form. couples and families, villages and cities, work groups, team, and other organizations. Language is the ...
【单选题】— Which one would you like to work for in the following groups, Li Mei? — Let me see. I'd like to work for ______. Because this group helps children in poor countries. [ ]
A.
Greenpeace
B.
NBA
C.
UNICEF
D.
WTO
【单选题】Students work in small groups of 3-5 students is _____.
A.
Whole class work
B.
Pair work
C.
Group work
D.
Individual study
【简答题】阅读理解。 Our Team Work Best Learning in school, we often work in small groups．But why? Is it necessary to work with others? What if you feel comfortable doing a job by yourself ? In reality, howev...
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