【简答题】( )系指由梁和柱为主要构件组成的承受竖向和水平作用的结构,一般由框架柱和框架横梁通过节点连接而成。
【单选题】下列会计档案不属于永久保管的会计档案的是()。
【单选题】which of the following statements is implied in Paragraph 1?
A.
Clifford was good at playing the saxophone.
B.
The author's friend was once a street musician.
C.
The 12-year-old girl played the trumpet very poorly.
D.
Clifford was a good music teacher.
【单选题】按承载结构类型分类时,由梁和柱为主要构件组成的承受竖向和水平作用的结构,属于( )。
【判断题】糯性遇碘-碘化钾呈棕红色,非糯性呈蓝色。