阿摩線上測驗
136.
(A) The shipping rates will increase by five percent.
(B) Our offices are closed on national holidays.
(C) We have opened a new branch in Berlin.
(D) Accurate descriptions are essential to avoid penalties.
答案：登入後查看
統計： A(37), B(16), C(6), D(94), E(0) #3804694
統計： A(37), B(16), C(6), D(94), E(0) #3804694
