对于高层大模板现浇混凝土结构,房屋建筑工程层高标高的允许偏差为( ) mm。A.+ 发布时间:2017-06-22 05:45 │ 来源:www.tikuol.com 题型:单项选择题 问题: 对于高层大模板现浇混凝土结构,房屋建筑工程层高标高的允许偏差为( ) mm。A.+5B.+10C.+15D.+20
题型:单项选择题 The students are told great _____ should be made of their dictionaries to study English well. [ ]A. value B. cost C. use D. matter 查看答案