1、单选题：
The most prominent feature of entrepreneurial activity is ( )
选项：
A:highly resource-constrained
B:at the front end of the enterprise life cycle
C:innovation-led
D:highly uncertain
答案: 【highly uncertain】

2、单选题：
The following is the closest to entrepreneurial thinking ( )
选项：
A:Rapid Iteration
B:Effect Logic
C:Cause and Effect
D:Timely Adjustment
答案: 【Effect Logic】

3、判断题：
One of the special features of entrepreneurial activity is that it is based on predictive logic to achieve entrepreneurial goals ( )
选项：
A:对
B:错
答案: 【错】

4、判断题：
Invention, innovation and entrepreneurship are closely related and mutually beneficial ( )
选项：
A:对
B:错
答案: 【错】

5、判断题：
"A bird in the hand" is one of the basic principles of entrepreneurial thinking ( )
选项：
A:对
B:错
答案: 【对】