最能反映小型企业内大多数职工工资状况的统计指标是全体职工工资的()。
Driving cars, trucks and motorcycles is
an important part of our lives. We do it every day to get to work, to school or
to friends’ houses. Driving can be very convenient, but can also cause many problems. Waiting in line at a red light, a driver may get impatient and decide just to drive fight through it. If another car is coming from the other direction, there might be a terrible accident. Cutting another car off can make its driver angry, so that driver cuts off someone else. Pretty soon everybody is angry, and impatient. Traffic accidents declare millions of lives every year worldwide. In Taiwan alone, over seven people are killed in accidents every day. The annual death rate (年死亡率) from traffic accidents in Taiwan is twice that of Japan. To allow traffic to move smoothly and safely, everybody must follow the rules A. handy, easy to do B. that can be changed C. fond of drinking and merry-making D. carriages or other trucks [单项选择]冷冻干燥的工艺流程正确的为
A. 预冻→升华→干燥→测共熔点 B. 测共熔点→预冻→升华→干燥→升华 C. 预冻→测共熔点→升华→干燥 D. 预冻→测共熔点→干燥→升华 E. 测共熔点→预冻→干燥 [单选题]现场使用的机具、安全工器具应经()
A. A.检验合格 B.B.厂家认证 C.C.领导批准 D.D.会议讨论 [多项选择]有限空间作业单位制定的事故应急预案应包括哪些要素()。
A. 建立应急救援组织 B. 配备应急救援人员 C. 储备必要的应急救援设备、器材 D. 制定生产安全事故应急救援预案 [单项选择]施工成本控制的正确步骤是( )。
A. 预测、比较、分析、纠偏、检查 B. 分析、预测、检查、比较、纠偏 C. 比较、预测、分析、检查、纠偏 D. 比较、分析、预测、纠偏、检查 [单项选择]对人员控制最常用的方法是()。
A. 面谈 B. 观察 C. 直接巡视 D. 考核 [多选题]通常用的电阻性负载有( )。
A.电炉 B.电焊 C.电解 D.电镀 [简答题]剖析造成违纪违规事件发生的主要原因?
[单选题]《生产安全事故报告和调查处理条例》(国务院令第493号)规定,生 产安全事故一般分为 个等级。
A.二 B.三 C.四 D.五 [单选题]50kg/m一级再用轨(整修前)要求轨距挡板卡痕深度小于( )。
A.1mm B.3mm C.5mm D.7mm 我来回答: 提交
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