問題詳情

9. Whether as workers or objects of affection, dogs have certainly proven themselves beneficial to humans in many ways.
(A) fondness
(B) influence
(C) burden
(D) pride

參考答案

答案：[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)