问题 多项选择题

在AUTOCAD中,有下列几种文档排列方式:()

A.层叠

B.水平平铺

C.垂直平铺

D.排列图标

答案

参考答案:A, B, C, D

材料分析题

八年级(3)班决定在自己所生活的社区或村镇做一次社会调查,调查改革开放前后我国居民每年的家庭总收入以及每年的人均收入状况。如果你是该班的一员,请你参与这次调查活动。

(1)你认为这次调查活动的目的是:

                                                                                                                                                              

                                                                                                                                                               

(2)请你为这次调查活动设计一个调查表。

                                                                                                                                                              

(3)从这次调查活动中,你认为可能会获得哪些结论? 

                                                                                                                                                               

                                                                                                                                                                

单项选择题