A. . at the beginning of the travel B. during the travel C. after the travel D. All of them
A. face to face B. in the tourist attractions C. through phone calls or e-mails D. to directors
A. 到点投诉 B. 现场投诉 C. 非现场投诉 D. . 景点投诉
A. Complaints caused by tourists’ phycological state B. Complaints caused by tourism quality Complaints caused by improper service D. . Complaints caused by external factors during the trip
A. . Seeking ways to express their dissatisfaction B. Seeking respect C. Asking for compensation D. All of them