问题 单项选择题

8度区内某高层剪力墙结构,主体高度为75m,裙房高12m,主体结构与裙房交接处设置防震缝。确定其最小缝宽δ(mm),并指出其与下列______项数值最为接近。

A.70
B.470
C.120
D.160

答案

参考答案:A

解析:
按高度为12m的裙房来考虑,因房屋高度低于15m,取6=70mm。
故选A。

阅读理解与欣赏

阅读下面唐诗,回答下列问题(10分)

问刘十九

白居易

绿蚁新醅酒,红泥小火炉。

晚来天欲雪,能饮一杯无?

注:绿蚁:酒的别名。蚁:浮在酒面上的米渣,其细如蚁,所以这样称。醅:未过滤的酒。

无:作用相当于“否”,表示委婉语气。

(1)、为什么这首诗写的动人而有诗味?(4分)

                                                                                

                                                                                    

                                                                                     

(2)、说说这首诗在语言上有何特色。(4分)

                                                                                    

                                                                                  

                                                                                    

(3)、请用现代白话文把这首诗改写成一封请柬。(2分)

                                                                                    

                                                                                   

                                                                                   

                                                                                    

单项选择题 配伍题