第6题: [单项选择]Under what circumstances is ground transport to the airport free A. If the transport is between a town and the airport. B. If a passenger wants to catch a plane. C. If a passenger has just finished the air trip. D. If a passenger is at town terminal. 参考答案:D 答案解析:[命题目的] 此题考察对细节的捕捉。
[解题要点] 答案在第二段“...provided free for originating,terminating and stopover passenge