搜题请搜索小程序“爱下问搜题”
问题 多项选择题

根据国家标准GB/T13816-1992《生产过程危险和危害因素分类与代码》，如下哪些类型属于危险危害因素范畴（）

A物理性；

B化学性；

C易燃性

D生物性；

E生理、心理性

答案

参考答案：A, B, D, E

问答题

A police officer in a small town stopped a motorist who was speeding down Main Street. "But officer," the man said, "I can explain." "Just be quiet!" snapped the officer. "Or I’m going to let you cool off in jail until the chief gets back." "But officer, I just wanted to say... " "And I said KEEP QUIET! Now you’re going to jail!" A few hours later, the officer checked up on his prisoner and said," Lucky for you the chief is at his daughter’s wedding. He’ll be in a great mood when he gets here. " "Don’t count on it," said the prisoner. "I’m the groom; he is my father-in-law. \
查看答案
单项选择题

建筑技术包括哪几种（）。

A.建筑材料与制品技术、结构技术、施工技术、电气技术

B.结构技术、施工技术、设备技术、建筑材料与制品技术

C.施工技术、设备技术、电气技术、建筑材料与制品技术

D.设备技术、施工技术、电气技术、建筑材料与制品技术
查看答案