造林地小地形变化多适宜采用的混交方法是() ["行间混交","株间混交","规则块状混交","不规则块状混交"]
“捐监”创行于() ["宋代","唐代","元代","明代"]
在确定梁的纵筋弯起点时,要求抵抗弯矩图不得切入设计弯矩图以内,即应包在设计弯矩图的外面,这是为了保证梁的()。 ["正截面受弯承载力","斜截面受剪承载力","受拉钢筋的锚固","箍筋的强度被充分利用"]
混悬型气雾剂的表面活性剂() ["氟利昂","二氧化碳压缩气体","丙二醇","聚山梨酯80","胶态二氧化硅"]
孟子主张教育要培养的理想人格是() ["文人","大丈夫","大儒","通人"]
中国人民银行设立中国反洗钱监测分析中心,依法履行什么职责?