房建專(zhuān)業(yè)局專(zhuān)業(yè)技術(shù)房建專(zhuān)業(yè)局專(zhuān)業(yè)技術(shù)(暖通專(zhuān)業(yè))單項(xiàng)選擇題每日一練(2019.01.18)