【简答题】某大学新建图书馆,建筑面积24000㎡,地上10层,地下2层。主体结构为现浇混凝土框架剪力墙结构(柱网为9m×9m,局部柱距为6m),梁、柱受力钢筋为HRB400,混凝土强度等级为C40,混凝土为商品混凝土。 根据上述资料,回答下列问题。 钢筋的接头宜设置在受力较大处。()(判断题) 对于后张预应力混凝土结构构件,底模支架不应在结构构件建立预应力前拆除。()(判断题) 关于钢筋混凝土构件的模板拆除...
【简答题】连词成句。 want, buy, pair, I, of, to, a, sneakers (.) __________________________________________________________
【单选题】I want to buy ____________ socks. [ ]
【判断题】根据课程内容可知:礼乐文明是一种尊重人情的文化体系。()
【单选题】My sports shoes are too small、I want to buy _______ pair.
【单选题】My shoes are too _____. I want to buy a new _____. [ ]
【多选题】装配式钢筋混凝土楼梯,上下梯段踏步在平面位置上常错开一步,其主要原因是( )
【单选题】— _____? — I'd like to buy a pair of shoes. [ ]
A.
What are you looking for
B.
Do you want to buy something