阿摩線上測驗
15. There was no way to respond to the complaint letter because it was _____.
(A) anonymous
(B) enlarged
(C) remedial
(D) senile
答案：登入後查看
統計： A(262), B(45), C(26), D(28), E(0) #2106441
統計： A(262), B(45), C(26), D(28), E(0) #2106441
