临床急需10%葡萄糖注射液500ml。试问如果用50%葡萄糖注射液和5%葡萄糖注射液混合制成,各需要的体积是()
A:50.6ml,450.4ml
B:53.6ml,446.4ml
C:55.6ml,444.4ml
D:58.6ml,441.4ml
E:60.6ml,439.4ml
出自:药学综合知识与技能