阿摩線上測驗
9. Jack has never taken an English Proficiency Test , _____?
(A) has he
(B) does he
(C) did he
(D) is he
答案：登入後查看
統計： A(42), B(4), C(3), D(0), E(0) #3390724
統計： A(42), B(4), C(3), D(0), E(0) #3390724
