问题
单项选择题
一种新发明的首次应用,或者是改进了现有产品和工艺过程,使其适应不同的市场需求。这是熊彼特关于( )的定义。
A.发明
B.创新
C.模仿
D.投资
答案
参考答案:B
一种新发明的首次应用,或者是改进了现有产品和工艺过程,使其适应不同的市场需求。这是熊彼特关于( )的定义。
A.发明
B.创新
C.模仿
D.投资
参考答案:B
根据句意,从方框中选择恰当的单词填空。部分单词在在填入时须进行词形转换,每个单词只能选用一次。每空只能填一词。
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