阿摩線上測驗
37.The second floor explores aboriginal culture, ________ visitors about the aboriginal tribes so important to Taiwanese history.
(A) teaches
(B) taught
(C) teaching
(D) is taught
答案：登入後查看
統計： A(14), B(9), C(72), D(7), E(0) #664952
統計： A(14), B(9), C(72), D(7), E(0) #664952
