问题 多项选择题

按基准本身的几何形式,基准可分为()。

A.设计基准

B.工艺基准

C.平面基准

D.直线基准

E.点基准

答案

参考答案:C, D, E

写句子

用下列句中加横线的词语造句。  

1.羊群一会儿上了小丘,一会儿又下来,走到哪里都像给无边的绿毯绣上了白色的大花。 

                                                                                                                                                             

2.花开了,就睡醒了似的

                                                                                                                                                       

3.不过不能让都督知道,他要是知道了,我的计划完了。 

                                                                                                                                                        

4.不管怎么拥挤,他能左拐右拐地挤过去。

                                                                                                                                                            

5.如果秦王真的拿十五座城来换,我把璧交给他。

                                                                                                                                                       

单项选择题 B型题