【单选题】【D9】 CUSTOMS OFFICER:NEXT... UH, YOUR PASSPORT PLEAS E. WOMAN: OKAY. CUSTOMS OFFICER: UH, 【D8】______ WOMAN: I' M HERE TO ATTEND A TEACHING CONVENTION FOR THE FIRST PART OF MY TRIP, AND THEN I PLAN ON ...
A.
PLEASE OPEN YOUR BA G.
B.
DO YOU HAVE CARRY-ON LUGGAGE?
C.
WHAT IS THE PURPOSE OF YOUR VISIT?
D.
I'LL BE STAYING IN A ROOM AT A HOTEL DOWNTOWN FOR THE ENTIRE WEE K.