问题 单项选择题

测量放线按有关规定要求采用()个镜位标定。

A.1

B.2

C.3

D.4

答案

参考答案:B

写句子

句子训练营。

1.病句修改。     

     A.《咏柳》的作者是唐代诗人贺知章写的。  

                                                                                                                                     

    B.“六一”儿童节那天,操场周围插满了五颜六色的红旗。

                                                                                                                                     

2.改为“被”字句。   我认认真真地将杨桃画成了五角星。

                                                                                                                                     

3.缩句。   

     我蹑手蹑脚地扑住了那只鼓眼睛大肚皮的青蛙。 

                                                                                                                                     

4.用“有的……有的……有的……”一组词描写一处景色。

                                                                                                                                     

问答题 简答题