单选题 Woman. What do you think of the idea?
Man: I couldn't come up with a better one.
Question: What does the man mean?

【正确答案】 A

【答案解析】[解析] 此题考查对会话中固定用法的理解。come up with…“提出……，想出……”，couldn't come up with a better idea“想不出比这再好的主意了”，意思是这个想法是最好的，所以A项为正确答案。