SECTION B PASSAGES Directions: In this section, you will hear several passages. Listen to the passages carefully and then answer the questions that follow. 听力原文： Attention, all passengers, platform. change! This is a platform. change. The train now standing at Platform. 9 is the 10:48 train calling at all stations to Nanjing. Please note the train on Platform. 9 is not the 10:52 train to Jinan. It's the 10:48 train calling at all stations to Nanjing. The 10:52 to Jinan will now leave from Platform. 7. Train announcement, the 11:20 train to Zhengzhou from Platform. 8 will be subject to a 15-minute delay. I re peat there will be a 15-minute delay for the Zhengzhou train on Platform. 8. It will now leave at 11:35, not 11: 20. The 11:28 train to Hangzhou has been cancelled. We apologize to customers, but due to signal problems, the 11:28 train to Hangzhou from Platform. 15 has been cancelled. The 11:32 train to Tianjin is now standing at Platform. 13. Please note, there will be no restaurant car on this train. I repeat: there will be no restaurant car on the 11:32 to Tianjin now standing at Platform. 13. Where is the train to Nanjing now standing?