Market research is to find out whether there is any demand for your product, and whether there is an
Market research is to find out whether there is any demand for your product, and whether there is any competition.
A.正确
B.错误
正确答案:正确
版权声明
声明:有的资源均来自网络转载,版权归原作者所有,如有侵犯到您的权益
请联系本站我们将配合处理!
