問題詳情

19. _____ the Amazon Rain Forest were to be wiped off the surface of the earth, forty percent of the
oxygen in the atmosphere would disappear.
(A) Due to
(B) It is
(C) If
(D) That

參考答案

答案：C

統計：A:7,B:0,C:104,D:2,E:0

難度：非常簡單