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18.人工免疫时常将经过理化方法杀死的病原微生物作为疫苗,这表明抗原刺激免疫系统的决定因素在于(A)抗原细胞的完整性 (B)病原微生物的活性(C)抗原空间结构的正确性 (D)病原微生物感染的特异性
問題詳情
18.人工免疫时常将经过理化方法杀死的病原微生物作为疫苗,这表明抗原刺激免疫系统的决定因素在于
(A)抗原细胞的完整性
(B)病原微生物的活性
(C)抗原空间结构的正确性
(D)病原微生物感染的特异性
參考答案
答案:C
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)
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