阿摩線上測驗
4. Rainforests are being severely destroyed for agriculture or economic reasons. This
_____ worries environmentalists around the world.
(A) function
(B) project
(C) battle
(D) crisis
答案：登入後查看
統計： A(3), B(5), C(4), D(11), E(0) #2914950
統計： A(3), B(5), C(4), D(11), E(0) #2914950
