阿摩線上測驗
( )15. Suddenly, one of the ________ jumped into the water and swam away.
(A) geese
(B) mouse
(C) frog
(D) duck
答案：登入後查看
統計： A(37), B(2), C(40), D(19), E(0) #372418
統計： A(37), B(2), C(40), D(19), E(0) #372418
