阿摩線上測驗
20. The biggest library _____ our city owns is located on the main campus of our university.
(A) who
(B) what
(C) that
(D) whose
答案：登入後查看
統計： A(4), B(45), C(258), D(20), E(0) #3979453
統計： A(4), B(45), C(258), D(20), E(0) #3979453
