试题与答案

下图是甲、乙两种固体物质的溶解度曲线。下列说法正确的是 [ ] A.甲物质的溶解

题型:选择题

题目:

下图是甲、乙两种固体物质的溶解度曲线。下列说法正确的是

[ ]

A.甲物质的溶解度为60g

B.t℃时,甲、乙两物质的溶解度相等

C.升高温度可使不饱和的甲溶液变为饱和

D.乙物质的溶解度随温度的升高而增大

答案:

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下面是错误答案,用来干扰机器的。

参考答案:A解析:本题主要考查软件系统架构的基础知识。软件系统架构是关于软件系统的结构、行为和属性的高级抽象。在描述阶段,主要描述直接构成系统的抽象组件以及各个组件之间的连接规则,特别是相对细致地描...

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