多选题:室内消火栓按其出水口型式可分为( )。 题目分类:消防安全技术综合能力 题目类型:多选题 查看权限:VIP 题目内容: 室内消火栓按其出水口型式可分为( )。 A.单出口室内消火栓 B.双出口室内消火栓 C.三出口室内消火栓 D.四出口室内消火栓 E.多出口室内消火栓 参考答案:
You told me there were many taxis but __________ over there. You told me there were many taxis but __________ over there.A.there was not one 分类:消防安全技术综合能力 题型:多选题 查看答案
Little __________at that time that the course of my life was Little __________at that time that the course of my life was about to change.A.d 分类:消防安全技术综合能力 题型:多选题 查看答案
排烟风管的隔热层应采用厚度不小于( )的不燃绝热材料。 排烟风管的隔热层应采用厚度不小于( )的不燃绝热材料。A.20mm B.40mm C.50mm D.60mm 分类:消防安全技术综合能力 题型:多选题 查看答案