阿摩線上測驗
11. Cathy demanded that Jack _______ the book he borrowed right away.
(A) return
(B) returns
(C) returned
(D) returning
答案：登入後查看
統計： A(461), B(75), C(141), D(73), E(0) #3157778
統計： A(461), B(75), C(141), D(73), E(0) #3157778
