阿摩線上測驗
13. A successful debate requires full __________ from each member team, with positive attitudes towards the issues being discussed.
(A) participant
(B) participate
(C) participation
(D) participle
答案：登入後查看
統計： A(0), B(0), C(1), D(0), E(0) #3554091
統計： A(0), B(0), C(1), D(0), E(0) #3554091
