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【单选题】
某加氢装置在开工气密阶段,当系统压力升至3.0MPa时,不知何人将和高压换热器进料控制阀关闭,另外循环氢压缩机反飞动阀处于手动控制且开度很小,这样循环氢压缩机出口压力很快达到10.0MPa,使高压换热器管壳程压差高达7.0MPa,情况十分危险。这起事故虽然没有造成严重后果,但性质恶劣。关于这起事故的分析不正确的是:()。
A.
这起事故的原因处于开工现场管理混乱上,没有进行统一指挥
B.
这起事故最终没有造成严重后果,最多算一幢未遂事故,应不予追究
C.
事故中技术不到位也是其中原因,压缩机开机阶段,反飞动阀应处于自动状态
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【简答题】Describe a creative/innovative idea that you produced which led to a significant contribution to the success of an activity of project.
【单选题】The final paragraph discusses______.A.the cause for the failure of the innovative people##
A.
The final paragraph discusses______. A.the cause for the failure of the innovative people
B.
the lack of skills in office politics on the part of the innovative people
C.
the necessity of the cooperation between routineers and innovators
D.
the ultimate failure of the innovators
【单选题】在句子中,谓语动词do现在完成时的被动态是什么?
A.
had done
B.
done
C.
has/have done
D.
have/has been done
【单选题】【C6】______
A.
necessary
B.
essential
C.
creative
D.
innovative
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A.
credit
B.
financing
C.
fiscal
D.
debit
【单选题】Innovative approaches to manufacturing, coupled with the tremendous size of the domestic market, led to the emergence of the United States as an industrial giant.
A.
followed by
B.
deriving from
C.
combined with
D.
mixed with
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