would like句型 — 英语选择题

在咖啡馆，服务员想问周宁是否想吃些沙拉；周宁不想吃沙拉，但想要一个鸡蛋。哪组对话符合两人的意思？ A. Would you like some salad? — No, thanks. I'd like an egg. B. Do you like some salad? — No, thanks. I'd like an egg. C. Would you like some salad? — Yes, please. I'd like an egg. D. Would you like some salad? — No, thanks. I'd like to an egg.