229.有機鉛對人體之危害為下列何者?
(A)胃
(B)神經
(C)皮膚
(D)心臟
答案:登入後查看
統計: A(9), B(100), C(23), D(55), E(0) #2631566
統計: A(9), B(100), C(23), D(55), E(0) #2631566