第12题: [单项选择]{{B}}Questions 11 to 18 are based on the conversation you have just heard.{{/B}} A. Nine dollars. B. Twelve dollars. C. Thirteen dollars. D. Fifteen dollars. 参考答案:D 答案解析:[听力原文]
W: Tickets are six dollars for adults. Children’s tickets are half price.
M: Okay. I’d lik