免疫球蛋白(immunoglobulin)
参考答案:
具有抗体活性或化学结构与抗体相似的球蛋白均可称免疫球蛋白,它可以分为分泌型和膜型两大类。
精癃相当于西医学的何病()
A.精囊炎
B.前列腺炎
C.前列腺增生症
D.精液囊肿
E.睾丸炎
It was for this reason _____ her uncle moved out of New York and settled down in a small village. [ ]
A. which
B. why
C. that
D. how