阿摩線上測驗
32 To _____ any misunderstanding, the teacher provided clear instructions and examples.
(A)avoid
(B)state
(C)recall
(D)inform
答案：登入後查看
統計： A(70), B(2), C(0), D(1), E(0) #3664355
統計： A(70), B(2), C(0), D(1), E(0) #3664355
