阿摩線上測驗
2. Which is NOT the feature of innate immunity?
(A) Act quickly
(B) First line of defense
(C) No memory
(D) Recognize patterns common to many pathogens
(E) Specific to a particular pathogen.
答案：登入後查看
統計： A(0), B(1), C(0), D(1), E(0) #3207863
統計： A(0), B(1), C(0), D(1), E(0) #3207863
