| (77) {{U}}In what now seems like the
prehistoric times of computer history, the early post-war era (战后时期), there was
a quite widespread concern that computers would take over the world from man one
day. {{/U}}Already today, less than forty years later, as computers are relieving
us of more and more of the routine tasks in business and in our personal lives,
we are facing with a less dramatic but also less foreseen problem. People tend
to be over-trusting (过分信任) of computers and are reluctant to challenge their
authority. Indeed, they behave as if they were hardly aware that wrong buttons
may be pushed, or that a computer may simply malfunction(失灵). (78) {{U}}Obviously, there would be no point in investing(投入) in a computer if you had to check all its answers, but people should also rely on their own internal computers and A. challenging B. psychological C. dramatic D. over-trusting [判断题]ZPW-2000A型无绝缘轨道电路电缆中各发送、 各接收线对必须按四芯组对角线成对使用。
A.正确 B.错误 [单项选择]清算中心按规定向财政部国库支付执行机构和一级预算单位报送财政支出（）报表。
A. 日、月、年 B. 日、旬、年 C. 旬、月、年 D. 日、旬、月 [单选题]我们平时说市电电压为220V,该值是指:______。
A.最大值 B.有效值 C.平均值 D.瞬时值 [判断题]导游员等级证书由国家旅游局统一制作并核发。
[多选题]爆炸品的火灾危险性是( )。
A.爆炸性 B.敏感度 C.氧化性 D.毒害性 [单选题]乙炔瓶和氧气瓶气瓶存放处（）m内禁止明火，禁止与易燃物、易爆物同间存放。
A.5 B.10 C.12 D.15 [判断题]低压配电设备上的停电作业,应先拉开低压侧开关,后拉开低压侧刀闸;作业前核实双电源、多电源和自备电源、分布式电源的客户已采取机械或电气联锁等防止反送电的强制性技术措施
A.正确 B.错误 [判断题]二氧化硫是形成酸雨的主要污染物之一。( )
A.正确 B.错误 [单选题] 客户侧现场作业必须严格执行安全组织和技术措施,严格工作计划刚性管理,严禁不具备资质人员从事相关工作,禁止( )。
A. 擅自停电 B. 擅自拉闸 C. 擅自作业 D. 擅自操作客户设备 我来回答: 提交
|
