单项选择题
A.每分钟4mgB.每分钟10mgC.每小时4mgD.每小时10mg
A.3ml:0.1gB.3ml:1gC.5ml:1gD.5ml:0.1g
A.5%葡萄糖注射液,1-3mg/mlB.5%葡萄糖注射液,1-4mg/mlC.10%葡萄糖注射液,1-3mg/mlD.10%葡萄糖注射液,1-4mg/ml