单项选择题
A．Near the entrance of a park. B．At a parking meter. C．In his building’s parking lot D．At a street corner.
A．It has gradually given way to service industry. B．It remains a major part of industrial activity. C．It has a history as long as paper processing. D．It accounts for 80 percent of the region’s GDP.
A．Hosting an evening TV program B．Lecturing on business management. C．Having her bicycle repaired D．Conducting a market survey.