单项选择题
代谢当量1梅脱,相当于每公斤体重每分钟消耗()ml氧,或是每公斤体重每分钟消耗()千卡能量的活动强度?()
A.4.0,1.2;
B.3.5,1.05;
C.5.0,1.5;
D.3.5,0.0175;
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单项选择题
A.4.0,1.2;
B.3.5,1.05;
C.5.0,1.5;
D.3.5,0.0175;
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