【简答题】钢筋混凝土高层建筑中,下列哪一类结构的最大适用高度最大?( )
【单选题】在确定高层建筑各种结构体系所适用的房屋最大高度时,房屋高度是指()
【简答题】甲类建筑适用的最大高度应 [填空(1)]A. 专门研究
【简答题】A.He went on a trip. B.He went out shopping. C.He went to visit Tom and his wife. D.Both A and B
【单选题】He ______ his work to his colleagues before he went abroad.
【单选题】He ______all his unfinished manuscripts to his colleagues in the laboratory before he went to France.
【简答题】A级高度的钢筋混凝土高层建筑中,在有抗震设防要求时,以下哪一种结构的最大适用高度值最小?( )
【简答题】A级高度的钢筋混凝土高层建筑中,下列哪一类结构的最大适用高度最低?( )
【单选题】Last year his parents went to the west on business and he went to see his grandmother ______.