Clerk: Lost property department. Can I help you? Caller: ______ I left it on the "Margate Mermaid" when we crossed from Olsten yesterday morning.
【正确答案】 B
【答案解析】解析:A项问得过于直接,C项问得不恰当,D项则显得欠礼貌。B项I wonder if you have a camera of mine比较得体。