中国大学MOOC: Air China is headquartered in _______.
举一反三
- Air China is headquartered in _______. A: Beijing B: Shanghai C: Guangzhou D: Tianjin
- 中国大学MOOC: China Southern Airlines, founded in 1988, is an airline headquartered in Hangzhou.
- 中国大学MOOC: Air China, _________ , China Southern Airlines are the three major airlines in China.
- 中国大学MOOC: Air China, China Eastern Airlines, China Southern Airlines are the three major airlines in China.
- 中国大学MOOC: The World Economic Forum is a non-governmental organization headquartered in New York.