Fill in the blanks with the proper form of the expressions from the table.Another way of saying going on the Internet is ______.
Fill in the blanks with the proper form of the expressions from the table.Iusually go shopping or to karaoke with friends to ______ a bit.
Fill in the blanks with the proper form of the expressions from the table.
多高层钢结构的形式有()。
A. 柱-支撑体系
B. 纯框架体系
C. 框架-支撑体系
D. 筒体体系