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问题
判断题
事故处理时为防止事故扩大,地调值班调度员不可以越级发布调度指令。
答案
参考答案:
错
选择题
_____ himself with necessary knowledge and skills, the young man went to the job market with much confidence.
A. Equipped
B. Equipping
C. Having equipped
D. Being equipped
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单项选择题
滑压运行除氧器当负荷突增时,给水含氧量变化是()。
A、减少;
B、增大;
C、不变。
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