Although he was (deep)______________hurt by what she said to Although he was (deep)______________hurt by what she said to him, he made no rep 分类:三级 题型:多选题 查看答案
井巷施工期间常见的事故有冒顶片帮事故、水灾事故、火灾事故、瓦斯煤尘事故和立井施工的悬吊与提升等事故。( ) 井巷施工期间常见的事故有冒顶片帮事故、水灾事故、火灾事故、瓦斯煤尘事故和立井施工的悬吊与提升等事故。( ) 分类:三级 题型:多选题 查看答案