Shawn Henry is mentioned in the last paragraph to A．demonstrate that he is one of the so-called government types. B．justify the intimate link between private and public sectors. C．show that companies closely cooperate with government. D．illustrate the help rendered by former officials to companies.
A.demonstrate B. B．justify C. C．show D. D．illustrate E.
【参考答案】
D ShawnHenry出现在最后一段的例子中，本段的中心句是首句：政府官员可以帮助保护网络安全公司和咨询公司更......