We hadn't met for 20 years, but I recognized? We hadn't met for 20 years, but I recognized her ___________ I saw her . A) the moment B) for the moment C) the moment when D) at the moment when
【单选题】听力原文:M: I'd like to return these books. W: let me see. These books are one week overdue. I'm sorry, but you'll have to pay a fine. Q: What does the woman mean? (15)