正常人血清钾正常值为
A. 2.5～3.5mmol/L
B. 4.1～5.6mmol/L
C. 3.5～5.5mmol/L
D. 3.5～4.0mmol/L
E. 4.0～5.0mmol/L
The "solidarity-with-housewives strand of feminist thought" (the first sentence in the fourth paragraph) refers to ______.
A. the first strand of feminist thought
B. the second strand of feminist though
C. the third strand of feminist thought
D. none of the above
The word "strand"( the first sentence in the second paragraph) is closest in meaning to the word ______.
A. series
B. line
C. error
D. strength
手术室护理工作的特殊性不包括
A. 制度的严格性
B. 工作的主动性
C. 医护人员的协作性
D. 预后的确定性
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