单选题 Man: It's a long journey. You look tired.______?
Woman: Yes. Could you take that suitcase, please?
Man: Sure.

【正确答案】 C
【答案解析】[解析] 男士说：旅途很长，你看上去很累。有什么我能帮你的吗?女士回答说：是的。能帮我拿箱子吗?B选项“How can I help you”不能用yes来回答。只有C选项合适。