問題詳情
【題組】20 According to the passage, what do most people think about soil?
(A) Many areas are dirt poor.
(B) We actually make soil every day.
(C) It is the stuff lying around us.
(D) Dirt can be manufactured in a factory.
參考答案
答案：C
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)