钢筋混凝土受弯构件正截面承载力计算公式是建立在()破坏的模式基础上的,而斜截面受剪承载力的计算公式是建立在()破坏的模式基础上。
参考答案:适筋;剪压
Those who support violence on television claim that it helps the viewer to () steam and to get rid of his feelings in a harmless way.
A.let off
B.lash out
C.leave off
D.leak out
农村社区健康教育与健康促进的基本内容是什么?