問題詳情

9. The tree is very big, and _________ are getting yellow（漸漸變黃）.
(A)it’s leaves
(B)its leaves　　　　
(C)it’s leaf
(D)its leaf

參考答案

答案：[無官方正解]
難度：非常困難0
統計：A(2),B(0),C(0),D(0),E(0)