A — on a day-to-day basis J — intelligent hotels B — total room revenue K — high season C — hotel service information L — no vacancies D — group rate M — night manager E — self-check-in process N — package price F — walk-in guest O — resort hotels & spas G — guest service directory P — registration card H — average room rates Q — star ratings I — early check-in guest Example: (B) 客房总收入 ( F ) 未预约的客人 51. ( ) 温泉度假酒店 ( ) 按日计 52. ( ) 团队价 ( ) 打包价 53. ( ) 星级评等 ( ) 智能酒店 54. ( ) 客满 ( ) 登记卡 55. ( ) 客人服务指南 ( ) 旺季