Ⅱ. 写出黑体部分的词性和词义 1. Electric bikes will be banned on 10 major roads in Beijing beginning next week. ( ) 2. The flight from Beijing is due at three. ( ) 3. Boao Forum will strengthen the development of Chinese and world economies. ( )
vt. 禁止; 取缔
adj. 预期的
vt. 使加强, 巩固