扣件式钢管脚手架在三涉架上无法支撑压栏子时，必须设连墙杆。要求每隔（）设一道连墙杆，而且上下必须错开，以加强脚手架的稳定性。_初级架子工_全学科试题题库

当前学科：初级架子工

题目：单选
扣件式钢管脚手架在三涉架上无法支撑压栏子时，必须设连墙杆。要求每隔（）设一道连墙杆，而且上下必须错开，以加强脚手架的稳定性。
答案： <查看本题扣1积分>

查看答案

答案不对？请尝试站内搜索

推荐知识点:

Bribery may lead to murder. A month ago reporters rushed to the(1)of a crime. At the spot the detective seemed even hardly aware of their(2)as he did his work. He carefully searched for(3)over every inch of the house. After a while, he bent over to pick up a small torn(4)of fabric. Nothing could(5)from his search. The detective(6)that this piece of fabric was(7)from the murderer's clothing during a struggle. The(8)had been the finance director of a very large computer hardware manufacturer. His wife, a timid woman,(9)everything she knew with the detective, including a hot(10)her husband had with some of the company's top executives at a banquet. There had been a scandal(11)bribery at his company. He was(12)the business of many of the top executives. He had(13)that some people were giving special favors to government officials to get(14). He often questioned their moral(15)and told them that he would accuse them if they were doing something they shouldn't,(16)caused problems for him. His questioning and accusing often left him at(17)with many of the executives. This time it had led to a(18)blow on his head. The detective caught(19)of a crucial clue, a brass button in the corner. It was from a jacket of one of the top executives. Later this executive and the company's president was(20). Of course this is not the end of the story.

阴阳家的出现衍生自（）。

建设工程合同纠纷的仲裁由（　）的促裁委员会仲裁。

ICMP报文的第三个和第四个字节是ICMP报文的（）和字段。

住宅室内配电线路（）采用暗敷设。

（）是沟通公安指挥规律与公安指挥实践的桥梁和纽带，是认识和运用公安指挥规律于公安指挥实践不可缺少的中介体。

经营成本不包括下列中（）。

当焊接处加热到红色时，就可加入焊丝，形成熔池。

简述无线电负荷控制系统的工作原理。

简述《官场现形记》艺术特色。