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The underlined word “destination” in Paragraph 5 means______ The underlined word “destination” in Paragraph 5 means______A.a platform that ex 分类:消防安全技术实务 题型:单选题 查看答案
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Passage One Passage OneWant to improve your writing skills? New Writing South is directing t 分类:消防安全技术实务 题型:单选题 查看答案
耐火等级为二级的裙房与一座耐火等级为二级的多层建筑之间的防火间距不应小于( )。 耐火等级为二级的裙房与一座耐火等级为二级的多层建筑之间的防火间距不应小于( )。A.6m B.7m C.8m D.9m 分类:消防安全技术实务 题型:单选题 查看答案