阿摩線上測驗
23.
(A) have just one chance
(B) have to give a different word
(C) may look it up in the dictionary
(D) must ask your classmates for help
答案：登入後查看
統計： A(30), B(7), C(2), D(3), E(0) #2337790
統計： A(30), B(7), C(2), D(3), E(0) #2337790
