欢迎来到牛牛题库网 牛牛题库官网
logo
搜索

多项选择题

安全运营风险评估工作包括（） A.
定期或不定期对运营情况进行危险源识别和安全评估 B.
潜在的风险进行专题研究 C.
人员安全风险培训 D.
建立安全运营评估体系

点击查看答案&解析

相关考题

单项选择题
参与制定建筑机械管理制度体现的机械员工作职责是（ ）。
A.机械管理计划
B.建筑机械前期准备
C.建筑机械安全使用
D.建筑机械成本核算
单项选择题
It′s that time of the yea—graduation.The end of school year is nearly in sight,and it′s an especially big deal if?you′re finishing high school or college.
One amazing（令人惊叹的）16-year-old Florida girl,Grace Bush,graduated from both high school and college this week!She actually got her college diploma（毕业证书）before her high school diploma.How′d she do that?
"Hard work and dedication（专心致志）,"she told a local TV news station,"have made me succeed in doing high school and college at the same time."She started taking college courses when she was just 13.She would often?get up at 5:30 a.m.and not finish until after 11 p.m.
Doing both at once is a huge achievement,but it has also helped her family save money.She′s one of the 9?children,all home-schooled until the age of 13.Her father is a math professor while her mother is a part-time history?teacher in a high school.Grace Bush has earned her college degree in law,with a near perfect GPA of 3.8 and she?hopes to become a lawyer one day,although her parents expect her to teach at university.By the way,she also plays?basketball in her college team in her spare time.
Which of the following is the key to Grace′s success?
A.Takingcollegecoursesat13
B.Doinghighschoolandcollegeatthesametime
C.Beingborninaprofessor'sfamily
D.Beingdevotedtoherstudies
单项选择题
图像的尺寸和图像所占空间的大小成正比，图像尺寸越大所占空间越大
A、正确
B、错误
微信小程序免费搜题

All Rights Reserved 版权所有©牛牛题库网(nntiku.com)

备案号：湘ICP备2022003000号-1

微信扫一扫,加关注免费搜题

微信扫一扫,加关注免费搜题