Several strategies to consider for beginning a presentation, they are:
A. Declarative Statement
B. Impressive Facts or Statistics
C. Rhetorical Questions
D. Example
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There are several basic delivery techniques. They are:
A. Impromptu delivery
B. Memorized delivery
C. Extemporaneous delivery
D. Script delivery
室内外地面高差这部分的外墙称为( )。
A. 散水
B. 勒脚
C. 明沟
D. 踢脚
在墙体布置中,仅起分隔房间作用且其自身重量还由其他构件来承担的墙是( )。
A. 横墙
B. 隔墙
C. 纵墙
D. 承重墙
[判断][建筑结构材料]钢绞线直径以钢筋的外切圆直径记,截面面积以实际面积计算。
A. 对
B. 错