阿摩線上測驗
153. Who is the notice intended for?
(A) Construction workers.
(B) People who work or live in the building.
(C) Security guards.
(D) City maintenance crews.
答案：登入後查看
統計： A(1), B(31), C(1), D(1), E(0) #3823173
統計： A(1), B(31), C(1), D(1), E(0) #3823173
