【英语3级听力】一张熟悉的脸-A Familiar Face（在线收听）

They were on a train. He sat across her. He looked at her. She looked familiar. She was writing on her iPad. She looked concentrated. The train sped along its tracks. It made large sounds. There were many passengers on board. He looked to his right. He saw a man with long hair. He saw a woman holding a dog. He saw a kid with food on his face. He looked to his left. He saw an old man with a cane. He saw a young lady crossing her legs. He saw a fat man eating peanuts. No one looked familiar, except her. She sat in front of him. He thought for a minute. He could not remember. The train came to a stop. It had reached its destination. Passengers were exiting the train. He lost sight of her. He looked around to see where she went. She was nowhere in sight.