单项选择题
A.全血 B.血浆 C.电解质液 D.5%葡萄液 E.10%葡萄液
A.9% B.12% C.【9+（12-年龄）】% D.9%×2 E.9%+年龄
A.35% B.43% C.30% D.38% E.33%
A.1% B.2% C.2.5% D.1.25% E.4%
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