单项选择题
According to the passage, who has the greatest degree of control in an administered system（）
A. Individual households. B. Small business. C. Major corporations. D. The government.
单项选择题 The panel is made up of （）
单项选择题 How will the government know what the air quality is（）
单项选择题 The High Street is so narrow that the local government has decided to（）it.
