[听力原文]W: There’re a lot more people than usual in the departure hall.M: The plane was to take off at 9:30 a.m., but half an hour before boarding, the passengers heard the announcement that their flight would be delayed until 10:50 a.m. due to stormy weather. How long was the plane to be delayed（）
A: 30 minutes.
B: 50 minutes.
C: 70 minutes.
D: 80 minutes.
A: 30 minutes.
B: 50 minutes.
C: 70 minutes.
D: 80 minutes.
举一反三
- [听力原文]M: When will the plane take offW: It was supposed to take off at 9: 50, but it will be delayed 15 minutes. When will the plane take off（） A: 9:35. B: 9:50. C: 9:15. D: 10:05.
- [听力原文]M: How far do you live from Beijing University, Professor LiW: It takes about 20 minutes to drive from my home to the university. But during the rush hour it takes 10 minutes longer. How much time does it take if Professor Li drives from the university to his home during the rush hour（） A: About 20 minutes. B: About 30 minutes. C: Less than 20 minutes. D: At least more than 30 minutes.
- [听力原文]W: How long does it take you to drive home when there is not much trafficM: Normally about fifty minutes, but if I can’t leave my office before 5 p. m., it usually takes me 25 minutes more.Q: How long will it take the man to drive home at rush hour（） A: Twenty-five minutes. B: An hour and a quarter. C: Forty minutes. D: Fifty minutes.
- I’m sorry that that the plane is delayed forty minutes to take off again.
- How long does it take the man to drive from his house to the university during rush hour A: 25 minutes. B: 30 minutes. C: 40 minutes. D: 50 minutes.