题目内容：
A on the planeB at the bank
C at the airport
D at the office
E at the theatre
F at the hotel
G at the customs
H on the bus
根据以上选项，回答问题。
请回答13__________题。
参考答案：
答案解析：
单选题：A on the planeB at the bankC at the airportD at the officeE
- 题目分类：中级
- 题目类型：单选题
- 查看权限：VIP
B at the bank
C at the airport
D at the office
E at the theatre
F at the hotel
G at the customs
H on the bus
根据以上选项，回答问题。
请回答13__________题。