听下面一段材料,回答第1至4题。 1. What time is Mr. Bruce Cobber's flight? A. At 9:25. B. At 18:25. C. At 19:25. 2. Which gate did Mr. Bruce Cobber leave from? A. Gate 2. B. Gate 12. C. Gate 20. 3. What kind of ticket does the man want to buy? A. First class, non-smoker. B. Economic class, non-smoker. C. Economic class, smoker. 4. Which statement of the following is TRUE according to the text? A. Cobber's plane took off 15 minutes ago. B. The man missed Cobber again. C. The man bought a ticket to Sydney.