问题详情

Questions 20-22
According to the information given in the reading passage, which THREE of the following are true of the Ecotourism Society (TES)？
Write the appropriate letters A-F in boxes 20-22 on your answer sheet.
A——It has monitored the growth in ecotourism.
B——It involves a range of specialists in the field.
C——It has received public recognition for the role it performs.
D——It sets up regular ecotour promotions.
E——It offers information on ecotours at an international level.
F——It consults with people working in tourist destinations.
【20】请帮忙给出正确答案和分析，谢谢！