Who predicts the release of our instruction book（）

单项选择题What does the writer say is an additional problem for entrepreneurs in the fourth paragraph（）

A．They rely on management systems that are out of date.
B．They will not adopt measures that provide long-term solutions.
C．They have little confidence in the business advice that is available.
D．They do not take market changes into account when drawing up business plans.

单项选择题24（）

A．played
B．powered
C．brought
D．transmitted