[音频]5. A) Inability to implement their business plans.B) Inability to keep turning out novel products.C) Lack of a successful business model of their own.D) D) Failure to integrate innovation into their business.6. A) It is the secret to business success. C) It is a magic tool to bring big rewards. B) It is the creation of something new. D) It is an essential part of business culture.7. A) Its hardworking employees. C) Its innovation culture.B) Its flexible promotion strategy. D) Its willingness to make investments.