问题 单项选择题

为进行建(构)筑物基础或地下室施工所开挖的()或槽成为建筑基坑。

A.土方

B.孔洞

C.坑

D.沟

答案

参考答案:C

写句子

读下面的例句,注意三个句子的关系,仿照例句,把一个句子分解成两个小句子。

例:我们请老师讲故事。  

       我们请老师。  

       老师讲故事。

1.老师带领我们去慰问军烈属。

                                                                                                                 

                                                                                                                    

2.大队委员会组织我们参加义务劳动。  

                                                                                                                   

                                                                                                                      

3.红军连长带领战士们冲出了敌人的包围圈。

                                                                                                                  

                                                                                                                      

4.黄老师教我们唱歌。

                                                                                                                  

                                                                                                                 

单项选择题