北方寒冷地区某办公楼装饰装修工程在施工质量检查中发现下列质量问题。
1.在石膏板和砖墙交接处抹灰层出现裂缝;部分砖墙因为表面平整度不够,抹灰厚度最厚处达40mm,而未采取措施;室内墙、柱面和门洞口的阳角暗护角采用水泥混合砂浆,高度未达到规范要求,外墙滴水线不符合规范要求。
2.经检验抹灰用水泥未进行复验:进场石灰膏熟化期不足。
Goal of American Education Education is all enormous and expensive part of American life. Its size is matched by its variety. Differences in American schools compared with those found in the majority of other countries lie in the fact that education here has long been intended for everyone — not just for a privileged(享有特权的) elite(精英). Schools are expected to meet the needs of every child, regardless of ability, and also the needs of society itself. This means that public schools offer more than academic subjects. It surprises many people when they come here to find high schools offering such courses as typing, sewing, radio repair, computer programming or driver training, along with traditional academic subjects such as mathematics, hi A. enrichment of knowledge. B. accumulation of facts. C. acquisition of the ability to be creative. D. acquisition of the ability to work with his hands. [单选题]无缝线路是将钢轨连续焊接超过( )轨道。
A.100m B.300m C.200m D.500m [判断题]用欧姆档测量晶体二极管时,若红表笔接正极,黑表笔接负极,万用表指示的读数应很小。
A.正确 B.错误 [判断题]( )为了使晶闸管准确、可靠地被触发,对触发电路要求:触发脉冲电压的前沿要陡。
A.正确 B.错误 [单选题]采用“施工特定行车办法”办理行车,为便于司机及时确认手信号,准许引导人员显示手信号的地点可适当外移,但最远不得超过距规定引导地点( )m。
A.50 B.100 C.200 [单选题]关于消毒与灭菌说法错误的是
A.煮沸消毒法自水煮沸后,一般需15~20分钟 B.碘伏的作用优于碘酊,可用于口腔黏膜的术前消毒 C.感染创口消毒应从术区中心开始,逐步向四周围绕涂布 D.头颈部手术消毒范围应至术区外10cm E.一般器械、布类、纱布、棉花及橡胶类均可采用高压蒸汽法灭菌 [单选题] 《高速铁路无砟轨道线路维修规则》规定,200~250km/h道岔静态几何尺寸容许偏差管理值岔区轨距作业验收标准为( )mm。
A.. +1,-1 B.. +1,-2 C. +1,-3 D. +1,-4 [简答题]企业管理决策一般按照什么步骤进行?
[单选题]听别人讲话时,你最好是:( )
A.对别人的讲话表示兴趣,记住所讲的要点 B. 请对方说出问题的重点 C.对方老是讲些没必要的话时,你会立即打断他 D.对方不知所云时,你就很烦躁,就去想或做别的事 [多选题]故障原因分析完毕后各铁路局集团公司要及时完善EMIS系统中各项信息的回填准确填报( )等内容及时上传“动车组设备故障深度检查报告”。
A.责任主体 B.供应商责任 C.故障原因 D.系统分类 [单选题](单选题,2 分)
Β2受体激动剂首选的给药方式为 A.口服 B.吸入 C.肌肉注射 D.静脉滴入 E.直肠给药 [单选题]根据上述案情分析,李某的行为属于:(单选)
A.妨害公共安全 B.聚众扰乱社会秩序 C.聚众斗殴 D.寻衅滋事 我来回答: 提交
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