問題詳情

30. If there is an elderly person standing on a bus or an MRT train, you should yield him or her the seat out of ___.
(A) courtesy
(B) cooperation
(C) civilization
(D) contentment

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)