_____ is the process of making meaning from direct experience, such as learning about animals through going to the zoo rather than from reading animal books.
A. Liberal education
B. Vocational education
Continuing education
D. Experiential education
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May 1 was set as the International Workers' Day in the year of_____.
A. 1889
B. 1886
C. 1918
D. 1920
砌体承重结构的地基允许变形值是由下列哪个值来控制的？（）
A. 沉降量
B. 沉降差
C. 倾斜
D. 局部倾斜
柱下钢筋混凝土独立基础的高度通常由（）确定。
A. 抗冲切验算
B. 刚性角
C. 抗剪验算
D. 刚性角及抗冲切验算
钢筋混凝土基础属于（）
A. 联合基础
B. 壳体基础
C. 柔性基础
D. 刚性基础
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