A. IgE介导 B. 发生速度快 C. 有明显个体差异 D. 引起功能紊乱 E. 造成组织损伤
A. CD2 B. CD3 CD4 D. CD8 E. CD28
A. IL-1 B. IL-2 C. TNF-α D. INF-α E. TNF-β
A. We ourselves take the responsibility. B. We find fault with other people. C. We blame it for external factors. D. We complain about our personal problems.
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