阿摩線上測驗
48. What is the problem with the Saturday morning tour?
(A) The museum is closed.
(B) It is too expensive.
(C) No guides are available.
(D) The exhibit is under construction.
答案：登入後查看
統計： A(21), B(1), C(280), D(11), E(0) #3808245
統計： A(21), B(1), C(280), D(11), E(0) #3808245
