Listen to the tape then answer this question. Is there a problem with the Customs officer? 听录音,然后回答问题。 海关官员有什么疑问吗?
CUSTOMS OFFICER: Are you Swedish? GIRLS: No, we are not. We are Danish. CUSTOMS OFFICER: Are your friends Danish, too? GIRLS: No, they aren't. They are Norwegian. CUSTOMS OFFICER: Your passports, please. GIRLS: Here they are. CUSTOMS OFFICER: Are these your cases? GIRLS: No, they aren't. GIRLS: Our cases are brown. Here they are. CUSTOMS OFFICER: Are you tourists? GIRLS: Yes, we are. CUSTOMS OFFICER: Are your friends tourists too? GIRLS: Yes, they are. CUSTOMS OFFICER: That's fine. GIRLS: Thank you very much.