问题
单项选择题
IgG分子中能与巨噬细胞上Fc受体结合的功能区是
A.CH3
B.CH2
C.VL
D.VH
E.CH4
答案
参考答案:A
IgG分子中能与巨噬细胞上Fc受体结合的功能区是
A.CH3
B.CH2
C.VL
D.VH
E.CH4
参考答案:A
最近,你班同学开展了一场讨论,讨论的主题是:Wealth and Health。请根据下表提供的信息写一篇100词左右的短文,介绍一下讨论的情况。(文章的开头和结尾已给出)
Which is more important, wealth or health? Different people have different opinions.________________________________________ ______________________________________________________________________________________________________________________________________________________________ In my opinion, no one agrees that a wealthy person without good health can be happy.So,just do our best and keep fit. |