Where do you think the article is going to appear
A. He thinks it is necessary.
B. He thinks it is regrettable.
C. He thinks it is both regrettable and necessary.
D. He doesn’t think much about it.
能清除感染细胞内病毒的免疫因素是
A. CD8+CTL
B. CD4+Th1
C. IgM
D. SIgA
E. IgG
Where do you think the article is going to appear
A. She likes the concert.
B. She doesn’t like the concert.
C. She can’t make up her mind.
D. She thinks the musicians are very good.
保持血中甲状腺激素的稳定依靠
A. 腺垂体释放的促甲状腺激素的调节
B. 下丘脑-腺垂体-甲状腺反馈调节轴正常
C. 下丘脑促甲状腺激素释放激素的调节
D. Wolff-Chaikoff效应
E. 交感神经的兴奋作用
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