阿摩線上測驗
33. What does “it” in the last paragraph refer to?
(A) The financial profit
(B) The environmental preservation
(C) The carbon credit system
(D) The Amazon rainforest
(E) The decision-making process
答案：登入後查看
統計： A(2), B(2), C(12), D(11), E(0) #3431584
統計： A(2), B(2), C(12), D(11), E(0) #3431584
