Question: Какие аэропорты обслуживает авиакомпания Air China
Answer: Hangzhou Xiaoshan International Airport, Wuhan Tianhe International Airport, Chongqing Jiangbei International Airport, Hohhot Baita International Airport, Tianjin Binhai International Airport, Kunming Changshui International Airport, Shenzhen Bao'an International Airport, Dalian Zhoushuizi International Airport