[originaltext]M: I’m sorry, Madam. The train is somewhat behind schedule. Take

M: I’m sorry, Madam. The train is somewhat behind schedule. Take a seat, and I’ll let you know when it arrives.
W: Thank you. I’ll just sit here and read a magazine.
Q: What can we conclude about the train from the conversation?

“behind schedule”为晚点的意思，所以选择B选项。