社会价值与自我价值相统一,是会计职业道德的基本取向。()
参考答案:对
_____ friend left _____ pen at home, so she used _____. [ ]
A. My, her, mine
B. My, she, my
C. His, her, my
D. Her, his, my
唯一可通过胎盘的Ig是()
A.IgG
B.IgM
C.IgA
D.IgD
E.IgE