阿摩線上測驗
1. Which of the following is true about migraine headaches?
(A) One in six people worldwide get them.
(B) They can occur on one side of the head.
(C) They could end up killing a person.
(D) Most of them are not very painful.
答案：登入後查看
統計： A(0), B(1), C(0), D(0), E(0) #2798121
統計： A(0), B(1), C(0), D(0), E(0) #2798121
