阿摩線上測驗
27. ________ and you will have no trouble meeting friends.
(A) Be polite
(B)That you are polite
(C)You who are polite
(D)Being polite
答案：登入後查看
統計： A(59), B(4), C(1), D(35), E(0) #1782073
統計： A(59), B(4), C(1), D(35), E(0) #1782073
