AT THE AIRPORT1ppt 课件 cockpit2ppt 课件 flight attendant/stewardess3ppt 课件 steward 4ppt 课件 lifejacket 5ppt 课件6ppt 课件7ppt 课件8ppt 课件9ppt 课件10ppt 课件11ppt 课件12ppt 课件登机流程baggage claimquarantinecustomscheck-inairport feedeparture gate security check immigration13ppt 课件14ppt 课件15ppt 课件Buying a Ticket C: Good morning, welcome to Lucky Airlines . May I help you? J: Good morning. I would like a ticket to Egypt, Cairo. C: We have three flights to Egypt each day. J ： When does the next flight leave? C ： Flight
