题目内容

the relationships between qi and body fluid include ______.

A. qi generates body fluid
B. qi propels the flow of body fluid
C. qi controls body fluid
D. body fluid carries qi
E. body fluid generates qi

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更多问题

relationships between blood and body fluid are ______.

A. the same origin
B. transform into each other
C. being opposed
D. blood controls body fluid

请将下列术语及其英译正确搭配。

下面不属于五官感知检测贵金属首饰材料的方法的是?

A. 观色泽法
B. 试金石法
C. 硬度计测试法
D. 掂重法

掂重法是通过感受首饰在手中的坠感,这也材料的哪项指标直接关联?

A. 硬度
B. 韧性
C. 强度
D. 密度

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