单选题:现有420克浓度为9%的盐水和若干浓度为5%的盐水,将这两种盐水混合,最多可配出多少克浓度为6.4%的盐水? 题目分类:行政能力 题目类型:单选题 查看权限:VIP 题目内容: 现有420克浓度为9%的盐水和若干浓度为5%的盐水,将这两种盐水混合,最多可配出多少克浓度为6.4%的盐水? A.800 B.900 C.1000 D.1200 参考答案: 答案解析:
It is laid down in the regulations that all members must car It is laid down in the regulations that all members must carry their membership 分类:行政能力 题型:单选题 查看答案
Our statistics show that we consume all that we are capable Our statistics show that we consume all that we are capable of producing.A.waste 分类:行政能力 题型:单选题 查看答案
房地产保险费的计算是( )。 房地产保险费的计算是( )。A.总保险费=保险金额×保险费率×缴费系数 B.总保险费=保险金额×保险费率÷缴费系数 C.总保险费=保险金额÷保险费率×缴费系数 分类:行政能力 题型:单选题 查看答案
The following statements are true concerning the significanc The following statements are true concerning the significance of the finding EXC 分类:行政能力 题型:单选题 查看答案