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【简答题】
fatality,s upervisors, scaffold, counterproductive, contractor, take place, site safety, rigger, are dedicated to, crane, Construction safety is a global issue in that it is a concern wherever construction activities . The reality is that the construction industry continually has injury and statistics that make it one of the most dangerous industries in which to work. Professional engineers protecting the public safety, and many of our members are in positions of “trust” in our nation’s building departments where they struggle to provide codes that minimize the public’s exposure to accidental injury. Owners must participate actively in project safety including the assignment of responsibility to prepare a site safety plan. A site safety plan includes provisions for and hoisting safety. Having a crane manufacturer representative, a master , and a safety specialist on site during a jump may help. Adding layers of supervisors may also be . The owner must assign safety as a responsibility to his primary contractor authority and this agent must coordinate activities, including the management of crane and hoisting operations. Failures that lead to serious injuries have a common thread that passes from crane accidents to failures to steel connections and to all kinds of construction accidents. must audit and check the jobsite procedures during crane jumps.
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参考答案:
举一反三
【简答题】用秦九韶算法求多项 当 时的值。
【判断题】晚清预备立宪最初预定用九年完成。()
A.
正确
B.
错误
【简答题】用秦九韶算法计算 当 时, __
【单选题】财产清查按其范围分类可以分为( )。
A.
定期清查和不定期清查
B.
内部清查和外部清查
C.
资产清查与债务核对
D.
全面清查和局部清查
【判断题】《易经》六十四卦中,除乾卦有“用九”,坤卦有“用六”外,其他卦都没有“用九”或“用六”。()
A.
正确
B.
错误
【单选题】“潜龙,勿用”是乾卦()的爻辞。
A.
上九
B.
九五
C.
九三
D.
初九
【简答题】用秦九韶算法计算 当 时, ________________.
【多选题】财产清查按清查的对象和范围分类可分为()。
A.
局部清查
B.
全面清查
C.
定期清查
D.
不定期清查
【单选题】“用 九 ” 指
A.
用 在乾卦 初 爻
B.
用 在 64卦 整体
C.
用在 乾卦整体
D.
用 在坤卦整体
【简答题】用分数表示九面各图的阴影部分.
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