【单选题】某建筑结构的承重部分为梁柱体系,墙体只起围护和分隔作用,此种建筑结构称为( )。
【简答题】Standardized exam in American public education are being reformed. Over the next four years, hundreds of university professors and testing experts will work together to design new assessment system. T...
【单选题】The project will be ________ over the next four months.
【单选题】某建筑结构的承重部分为梁柱体系,墙体只起维护和分隔作用,此种建筑结构称为( )。