Nancy: May I see your driving license and vehicle registration card, please? Dick: ________.
"May I see your driving license and vehicle registration card, please?"的意思是:“我可以看下你的驾驶证和汽车行驶证 吗?”选项 C(好的,不过请问我违章了吗?)符合题意,其他选项都是 答非所问。