问题 单项选择题

()每天要对班组工人进行施工要求、作业环境的安全交底。

A.施工员

B.全体职工

C.班组长

D.监理工程师

答案

参考答案:C

问答题

忽必烈作为一个游牧民族的首领,在中国历史上具有举足轻重的地位,你知道为什么?

                                                                                                                                                            

                                                                                                                                                            

                                                                                                                                                            

                                                                                                                                                            

                                                                                                                                                            

单项选择题 A1型题