听下面一段材料,回答第1-3题. 1.Which of the following is untrue according to this dialogue? A.The man is setting out for Shanghai tomorrow. B.The man comes to the woman to see her off. C.The man enjoys having stayed in Guangzhou. 2.How will the man go to Shanghai? A.By air. B.By train. C.By water. 3.What does the man think of the time 6:30 a.m.? A.All right. B.Quite fit. C.Too early.