12. It is really a _______ that he can’t come!
(A) pity
(B) regard
(C) sincerity
(D) price
答案:登入後查看
統計: A(271), B(84), C(71), D(33), E(0) #1451270
統計: A(271), B(84), C(71), D(33), E(0) #1451270