阿摩線上測驗
27. Cornea transplant in humans is almost never rejected. This is because
(A) it is composed of enucleated cells
(B) it is a non living layer
(C) it has no blood supply
(D) its cells are least penetrable by bacteria
答案：登入後查看
統計： A(1), B(0), C(0), D(0), E(0) #2789169
統計： A(1), B(0), C(0), D(0), E(0) #2789169
