赞题库-背景图

单项选择题

现浇钢筋混凝土框架梁的宽为0.25m，高为0.4m，梁净长为5.55m，则其模板工程量为( )㎡ A. 7.42 B. 7.22 C. 6.03 D. 5.83

<上一题目录下一题>

热门试题

单项选择题票据上的()签章无效，不影响票据上其他签章的效力。

A、出票人
B、背书人
C、承兑人
D、保证人

多项选择题What are the major opportunities of Wenzhou enterprises through B&R?

A．Expand import and export trade.
B．Internationalization through capital operations, merger and acquisition of overseas companies.
C．Use the Belt and Road funds to participate in local infrastructure construction to solve excessive production capacity.隋朝
D．Construction of local industrial zones, and use local low labor costs to improve corporate profitability.