第5题: [单项选择]● Listen to the conversation.
● For each question 23--30, mark one letter (A, B or C) for the correct answer.
● After you have listened once, replay the recording.What’s the best way to get from the airport to the city center 参考答案:A 答案解析:第二个人说他不需要乘出租车,因为“there’s an excellent train service。”