阿摩線上測驗
19. Good presentation skills are required in __________ every field.
(A) whole
(B) almost
(C) part
(D) both
答案：登入後查看
統計： A(107), B(232), C(28), D(13), E(0) #3509969
統計： A(107), B(232), C(28), D(13), E(0) #3509969
