下列各项中只属于细胞免疫功能的是 A.吞噬细胞吞噬病菌 B.使病毒失去感染人体的机会 C.效应t细胞与靶细胞直接接触导致靶细胞死亡 D.使 Template




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tomski下列各项中只属于细胞免疫功能的是 a.吞噬细胞吞噬病菌 b.使病毒失去感染人体的机会 coloring