事故调查组应由()组成。 ["公安机关及工会;","监察机关","有关政府、安全生产监督管理部门","负有安全生产监督管理部门","劳动保障部门"]
结构化语言三种基本语句中没有:() ["跳转语句","简单祈使语句","判断语句","循环语句"]
焊缝的表示法有()。 ["图示法","标注法和剖面法","剖面法","图示法和标注法"]
下列哪些是挫裂创的特征:() ["创口不规则","创壁间有组织间桥","创缘规则","创角锐利","创底平整"]
以下不属于输入设计的内容是:() ["确定输入人员","确定输入界面","确定输入内容","确定输入方式"]
女儿出嫁后还能继承父母的遗产吗?