【题目】How will the woman probably get to California?
A. By air. B. By bus. C. By train.
在线课程【答案】B
【解析】
W: Can you tell me the least expensive way to get to California?
M: If you go by bus, it’s only $30. But if you go by train, it’s almost twice that much.
此为听力题，解析略。