20.聽第二段材料,回答第9至第11小題. 9.How does he want to go to Haikou? A.By train. B.By car. C.By air. 10.When will he take the plane? A.At 8:15 p.m.on November,26th. B.At 8:15 a.m.on November,26th. C.At 8:30 a.m.on November,26th. 11.How much will the man pay for the tickets? A.1000 yuan. B.3000 yuan. C.4000 yuan.