每一检验批且不超过300m3砌体的各种类型及强度等级的砌筑砂浆,每台搅拌机应至少抽检一次。()
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施工过程中每份施工资料应形成的份数=施工合同中约定向建设单位移交的原件份数+向监理移交的资料份数-自存的资料2份。()
A. 正确
B. 错误
施工组织设计用来指导拟建工程施工全过程各项活动的技术、经济和组织。()
A. 正确
B. 错误
Why did IBM decide to sell its PC business?
A. Because IBM has been brewing this sale for about 10 years.
Because IBM is going to produce mobile phones that have access to the Internet.
C. Because IBM can enlarge its PC sales with this merger.
D. Because IBM no longer enjoys any edges in PC making.
隐检记录的“复审结论”是针对一次验收出现的问题进行复查,要对质量问题改正的情况描述清楚。()
A. 正确
B. 错误