阿摩線上測驗
16. Cindy cried out when she saw a motorcycle ___into her cat.
(A) bump
(B) bumped
(C) to bump
(D) has bumped
答案：登入後查看
統計： A(19), B(19), C(4), D(3), E(0) #2347191
統計： A(19), B(19), C(4), D(3), E(0) #2347191
