【判断题】若f(x)整除g(x),f(x)不整除g(x)+h(x),则f(x)不整除h(x) 。
【判断题】若f(x)不整除g(x)+h(x),则f(x)不整除g(x)且f(x)不整除h(x) 。
【单选题】The whole world is undergoing the biggest financial crisis nowadays, ____ calls for international cooperation among all nations to get over.
【简答题】International co-operation for development
【简答题】(1) Some people believe that international sport creates goodwill between the nations and that if countries play s together they will learn to live together. Others say that the opposite is true: ...
【多选题】矩阵型组织结构所适应的战略条件可以概述为
【单选题】下列表述中错误的是哪项。
A.
规范验算的裂缝宽度是指钢筋重心处构件侧表面的裂缝宽度
B.
提高钢筋混凝土板的抗裂性能最有效的办法是增加板厚或提高混凝土的强度等级
【多选题】矩阵型组织结构所适应的战略条件可以概述为: