問題詳情
【題組】6. Pet can encourage social relationship by _______.
(A) acting as basic element to American culture
(B) providing a subject for chatting
(C) becoming members for the family
(D) having a friendly appearance
參考答案
答案：B
難度：困難0.363636
統計：A(0),B(4),C(2),D(5),E(0)