阿摩線上測驗
16._____, you will find that people respect you more.
(A) If you did learn to keep your mouth shut
(B) If you can to learn to keep your mouth shut
(C) If you learn to keep your mouth shut
(D) If you might learn to keep your mouth shut
答案：登入後查看
統計： A(36), B(28), C(381), D(31), E(0) #1280339
統計： A(36), B(28), C(381), D(31), E(0) #1280339
