Which province’s intangible cultural heritage is Kunqu Opera?
A. Shanxi
B. Jiangsu
C. Zhejiang
D. Fujian
查看答案
Intangible cultural heritage does not include_________
A. traditional crafts
B. performing arts
C. festival events
D. buildings
对于平卧叠浇的构件,采用逐层加大超张拉的方式弥补预应力损失时,底层和顶层张拉力之差应控制在____%内。(填空2 分)
概念模型独立于____ 。
A. E-R模型
B. 硬件设备和DBMS
C. 现实世界
DBS