问题 问答题 简答题

阐述建筑物的组成。

答案

参考答案:

幢建筑物一般是由基础、墙体(或柱)、楼地层(或梁)、楼梯、屋顶、门窗等六大部分组成。

材料分析题

(1)评一评:对他们的言行发表你的看法。

                                                                                                                                                             

                                                                                                                                                              

(2)说一说:在日常生活中我们应怎样珍爱生命?

                                                                                                                                                             

                                                                                                                                                             

                                                                                                                                                             

                                                                                                                                                              

单项选择题