阿摩線上測驗
20. The company hired five new employees, ______ are Asian Americans.
(A) all of them
(B) all of whom
(C) some of them
(D) both of whom
答案：登入後查看
統計： A(143), B(222), C(60), D(10), E(0) #3128947
統計： A(143), B(222), C(60), D(10), E(0) #3128947
