精选优质文档-倾情为你奉上Unit 1 Service at the boarding gate（Regular Flight Services）登机口服务 ( 正常航班服务 )Dialogue 1 P：这个航班什么时间到达/起飞？ When will the flight arrive in Beijing？/ （depart）A：预计上午10：10/16：30. The flight is estimated to arrive at ten ten a.m./sixteen thirty.P: 飞行时间是要两个半小时吗？So the flight time is two and half an hour?A: 是的，北京飞成都是逆风。Yes, it is against the wind from Beijing to Chengdu.Dialogue 2P：我到哪里可以买机票？ Where can I buy the ticket?A：往前走，自动扶梯旁就有国航售票处和很多其他航空公司的售
