血清内5类免疫球蛋白的含量由多到少的顺序是（） A.IgD、IgG

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问题单项选择题

血清内5类免疫球蛋白的含量由多到少的顺序是（）

A.IgD、IgG、IgM、IgA、IgE

B.IgG、IgA、IgM、IgD、IgE

C.IgM、IgG、IgA、IgD、IgE

D.IgA、IgG、IgM、IgD、IgE

E.IgE、IgD、IgM、IgA、IgG

答案

参考答案：B

选择题

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