问题 单项选择题

在工程施工实践中,( )施工组织方式最为经济合理。

A.顺序

B.联合

C.平行

D.流水

答案

参考答案:D

探究题

       今天大家都知道,要把信息传递给远方的亲友,只需要打开电脑轻轻一敲,瞬间即可将传到千里之外。你知道在电脑普及到我们生活以前,人们传递信息都有哪些方法吗?这些方法在使用的时候有哪些不便之处?

                                                                                                                                                             

                                                                                                                                                             

                                                                                                                                                             

                                                                                                                                                             

多项选择题