听力题
M: Uh, where am I?
W: Excuse me. Do you need any help?
M: Nah, I ... I''m just looking ... well ...Uh, well, actually ... yeah. Um ... I want to go to the science museum, but I''ve been lost for the past few hours, and I can''t use ticket machines.
W: Ah, well, just press this button. And from here, it''s a dollar fifty.
M: Okay.
W: Then, get on the train at number 4.
M: Alright. Oh, and how often do the trains come around this time of day?
W: Usually, they come about every six minutes.
M: Okay. And where do I get off the train?
W: Get off at State Street Station, three stops from here.
M: Okay. I got it. Thanks for your help.
W: No problem. Good luck.