Police: Please put your carry-on bag on the conveyor belt. Mr. Jackson: Do I also need to put my personal electronic devices into the bin? Police: Yes, please do.
APut your luggage on the scale. And give me your passport and ticket.
BWhat is the purpose of your visit? Do you have anything to declare?
CPassengers on Flight BA910 to Seoul, please proceed to Gate 13 for boarding.
DNow take off your shoes and any metal accessories. And then walk through the metal detector, please.正確答案
答案與詳解
