阿摩線上測驗
50. Notice: Please switch off the lights and air conditioning before leaving. What should you do?
(A) Leave everything on
(B) Call the manager
(C) Lock the door only
(D) Turn off lights and AC
答案：登入後查看
統計： A(5), B(8), C(10), D(232), E(0) #3650652
統計： A(5), B(8), C(10), D(232), E(0) #3650652
