阿摩線上測驗
33. Apart from hay fever, what other health issues can pollen trigger?
(A)Increased asthma attacks
(B)Decreased mold allergies
(C)Improved respiratory function
(D) Enhanced immune system
答案：登入後查看
統計： A(2), B(0), C(0), D(0), E(0) #3442816
統計： A(2), B(0), C(0), D(0), E(0) #3442816
