社会因素影响健康的中介机制是A．感知觉系统 B．神经 C．神经-

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问题单项选择题

社会因素影响健康的中介机制是

A．感知觉系统

B．神经

C．神经-内分泌

D．神经—内分泌—免疫系统

E．大脑

答案

参考答案：D

阅读理解

Liu Yu
His dream	To be a (1) ____________________.
His parents' opinion	He needs to be (2) ____________________ and needs to think about what will happen if he doesn't make it.
Liu Yu's opinion	He should be allowed to (3) ____________________ for himself.
What his parents has always taught him	(4) ____________________.
When his parents don't allow him to practice running	(5) ____________________.

单项选择题

炒炭温经止血的是（）

A.艾叶

B.藕节

C.紫珠叶

D.炮姜

E.棕榈炭