从下列英文中选择对应意义填入中文中A — on a day-to-day basis B — total room revenueC — hotel service information D — group rateE — self-check-in process F — walk-in guestG — guest service directory H — average room ratesI — early check-in guest J — intelligent hotelsK — high season L — no vacanciesM — night managerN — package priceO — resort hotels & spasP — registration cardQ — star ratingsExamples:（B）客房总收入（F）未预约的客人