阿摩線上測驗
48. Doctor medicine __________.
(A) has a longer history than folk medicine
(B) has been practiced for around 1,600 years
(C) bases its treatments on observation and logic
(D) was very successful in curing sicknesses in ancient times
答案：登入後查看
統計： A(3), B(7), C(23), D(5), E(0) #680765
統計： A(3), B(7), C(23), D(5), E(0) #680765