挂脚手架属工具式脚手架,施工荷载为(),不能超载使用。 A.0.5kN/m2 B.0 发布时间:2018-11-19 23:49 │ 来源:www.tikuol.com 题型:单项选择题 问题: 挂脚手架属工具式脚手架,施工荷载为(),不能超载使用。A.0.5kN/m2B.0.8kN/m2C.1kN/m2D.1.2kN/m2
题型:单项选择题 We forgave his bad temper because we knew that his son's illness had put him under great _____.A.emotionB.excitementC.crisisD.stress 查看答案