問題詳情
59. Which example best demonstrates communication of the importance of disposing ofwaste properly to expedition participants?
(A) making an expedition participant pick up all their litter from their campsite
(B) discussing before-and-after photographs of litter accumulated in a natural environment
(C) instructing participants to take away all the litter they brought or found
(D) providing a list of environmental action groups participants may wish to join
參考答案
答案：C
難度：計算中-1
書單：沒有書單，新增