单项选择题
A.请走S通道 B.请跟我来 C.请走蛇形通道
要询问旅客是否有同行人，可以说：（）A.Are you travelling alone or with so...
多项选择题要询问旅客是否有同行人，可以说：（）
A.Are you travelling alone or with somebody else？ B.Do you have checked in bags？ C.Is there anybody traveling together with you？ D.Is there anybody to meet you at the airport？
要询问旅客是否首次来华，可以说：（）A.Is this your second time to China？B...
多项选择题要询问旅客是否首次来华，可以说：（）
A.Is this your second time to China？ B.Is this your first time to China？ C.Have you ever been to China before？ D.Have you ever visited China before？
要询问旅客的出生日期，可以说：（）A.What’s your birth place？B.What’s you...
多项选择题要询问旅客的出生日期，可以说：（）
A.What’s your birth place？ B.What’s your date of birth？ C.Where were you born？ D.When were you born？
