题型:判断题 《建筑设计防火规范》规定,公共建筑和通廊式非住宅类居住建筑中各房间疏散门的数量应经计算确定,且不应少于2个,该房间相邻2个疏散门最近边缘之间的水平距离不应小于()。A.3mB.4mC.5m 查看答案
题型:判断题 — English is difficult subject. I even want to drop it. — You'd better not. I'll help you it.A. quite a, with B. a quite, with C. a very, for D. very a, with 查看答案