Passenger: Is there any chance for a(n) ___ to the business class? Check-in clerk: Let me check if there are any business class seats available.
Adismay
Binstallment
Cupgrade正確答案
Dcoverage
答案與詳解
C
正確答案
航空櫃檯情境題，乘客詢問能否「升級」至商務艙，地勤確認是否有空位，正確單字為 upgrade（升級）。
載入中…
