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【多选题】
下面有关砌体结构工程检验批划分说法正确的是( )。
A.
所用材料类型及同类型材料强度等级相同为同一检验批
B.
不超过200m2的砌体为一检验批
C.
主体结构砌体一个楼层可为一检验批
D.
填充墙砌体量少时可多个楼层合并
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A.
以我为主、为我所用,认真鉴别、合理吸收
B.
全面移植,照搬照抄
C.
全盘西化
D.
全部否定
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A.
民为贵,君为轻,社稷次之
B.
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C.
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D.
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【单选题】已知:C(s,石墨) ='=' C(s,金刚石) ΔH =' +1.9' kJ·mol -1 。下列有关说法正确的是
A.
相同条件下,1 mol石墨比1 mol金刚石能量高
B.
断裂1mol石墨中的化学键吸收的能量比断裂1mol金刚石中的化学键吸收的能量少
C.
若:C(s,石墨) + O 2 (g)==CO 2 (g) ΔH 1 =-393.5 kJ?mol -1 则有:C(s,金刚石) + O 2 (g)==CO 2 (g)ΔH 2 =-395.4 kJ·mol -1
D.
其他条件不变时,加入合适的催化剂,可实现该反应的反应热转变为ΔH<0
【单选题】面对世界上优秀的法治文明成果,我们的正确态度是( )
A.
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B.
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C.
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D.
全盘西化
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A.
The company has good working capital management
B.
Net cash generated from financing activities has been used to fund the additions to non-current assets
C.
Net cash generated from operating activities has been used to fund the additions to non-current assets
D.
Existing non-current assets have been sold to cover the cost of the additions to non-current assets
【单选题】Dust Co has two divisions, A and B. Each division is currently considering the following separate projects: If residual income is used as the basis for the investment decision, which Division(s) would...
A.
Division A only
B.
Division B only
C.
Both Division A and Division B
D.
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【多选题】用CBM检索“视盘脉管炎的药物治疗”方面的相关文献,在一框式检索框输入“视盘脉管炎药物治疗”中检索后得到的文献非常少,首先考虑调整的思路是
A.
说明国内研究很少
B.
在一框式检索框输入“视盘脉管炎”
C.
对课题的关键词重述或转换
D.
对课题的关键词重新切分
【简答题】ZXC Co currently has income of $30 million per year, of which 80% is from credit sales, and a net profit margin of 10%. Due to fierce competition, ZXC Co has lost market share and is looking for ways ...
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