问题详情

Questions 23-24
According to the information given in the reading passage, which TWO of the following are true of the Green Globe 21 award？
Write the appropriate letters A-D in boxes 23-24 on your answer sheet.
A—— The scheme is self-regulating.
B—— Amanda Marks was recruited to develop the award.
C—— Prior to 1999 companies were not required to pay for membership.
D—— Both tour operators and tour sites can apply for affiliation.
E—— It intends to reduce the number of ecotour operators.
【23】请帮忙给出正确答案和分析，谢谢！