阿摩線上測驗
6. If we don’t have good telephone ____________, we may sound impolite to other people on the phone.
(A) manners
(B) marks
(C) bills
(D) bases
答案：登入後查看
統計： A(113), B(17), C(8), D(20), E(0) #361765
統計： A(113), B(17), C(8), D(20), E(0) #361765
