阿摩線上測驗
40. _____ by the loud noise, the baby started to cry.
(A) Frightening
(B) To frighten
(C) Frighten
(D) Frightened
答案：登入後查看
統計： A(7), B(2), C(1), D(15), E(0) #3930938
統計： A(7), B(2), C(1), D(15), E(0) #3930938
