主页
学科
搜索
账户
常见问题
当前学科：电力安全工作规程变电部分
题目：
判断题
带电作业工具机械试验：绝缘工具每年二次，金属工具两年一次。
A . 正确
B . 错误
答案：
<查看本题扣1积分>
查看答案
答案不对？请尝试站内搜索
推荐知识点:
空调器电流小于额定电流，可能原因是（）
电子商务的系统层包括电子商务的解决方案、管理工具和应用系统。()
什么时增长极理论？
为什么锚喷巷道一次支护不合格不能进行二次支护？
Dear Jone, I am writing to apologize(1)my immediate going home after the exam(2)saying goodbye to you．It was very rude(3)me to do so especially as we have been such good friends. You know, shortly after the exam, I received a telephone call(4)my father, saying that my elder sister had borne a baby the day before．I was so pleased(5)this news that I couldn't wait to get home to see my elder sister and my niece．I left in such a hurry that I didn't have time to tell you．I feel terribly sorry(6)that. To make(7)for my thoughtless behavior toward you, I want to invite you to come and stay(8)my family during the vacation．My hometown is located(9)a city(10)the seashore and this is the most beautiful season of my hometown. I believe you can understand me and accept my sincere apologies．How I wish I could see you soon in my hometown! Please write and let me know your decision.Yours,
申请设立银行业金融机构，或者银行业金融机构变更持有资本总额或者股份总额达到规定比例以上地股东地，国务院银行管理机构应当对股东地（）情况进行审查。（银监法第 １7条）
发现本船走锚时，值班驾驶员应：（）
毒蕈中毒的常见原因为（）
高层建筑对防噪声、防震等要求较高，管道施工应采取必要的隔离、减震或加设（）等措施。
用手推车运输民用爆炸物品时，载重量不应超过（）。