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选择恰当的词语填写在下句的横线处:The results of this study indicate that advanced composite structures used in payload fairings ___________ promising opportunities for cost reduction.
A.offer
B.expand
C.shed
D.break from
参考答案和解析
B
更多 “选择恰当的词语填写在下句的横线处:The results of this study indicate that advanced composite structures used in payload fairings ___________ promising opportunities for cost reduction.A.offerB.expandC.shedD.break from” 相关考题
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依次填入下列各句横线处的词语,最恰当的一组是()。因为小说的范围至为广泛,作者挑选的________、写作的动机、________的选择、创作的方法以及内心的喜怒哀乐等等感情各有不同。
A 体裁 题材
B 体裁 素材
C 体例 素材
D 体例 题材
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N Company manufactures a kind of product used throughout the machinery industry.The standard price of the materials for the products is $ 6 per kilogram; the standard quantity of materials allowed per unit is 1.5 kilograms. During July, 2 000 units of the products were finished, for which 3 200 kilograms of materials were used at a total direct material cost of $ 18 560.
Requirment :
A. Calculate the direct material price variance for July. Indicate whether it is favorable (F) or unfavorable (U) and who is generally responsible for this variance.
B. Calculate the direct material quantity variance for July. Indicate whether it is favorable (F) or unfavorable (U) and who is generally responsible for this variance.
C. Calculate the total direct material cost variance for July. Indicate whether it is favorable (F) or unfavorable (U).
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单选题What is the default metric used on IS -IS routers for each interface?()A
The cost is set to 10 for all interfaces.B
The cost is set to 10 for LAN interfaces and 20 for WAN interfaces.C
The cost is based on the speed of the interface.D
The cost is based o n a composite of bandwidth and delay of the interface.
考题
单选题文中3处应该填写的词语是( )。A
选择B
挑选C
选举D
选拔
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