试题与答案

脑重量和氧耗量分别占体重和全身氧耗量的百分比,下列哪项正确() A.2和20 B.2

题型:单项选择题

题目:

脑重量和氧耗量分别占体重和全身氧耗量的百分比,下列哪项正确()

A.2和20

B.2和10

C.1和10

D.1和20

E.3和30

答案:

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