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当前学科：焙烧工
题目：
单选题
辊压机长期停机前压力系统应（）。
A
加压
B
卸压
C
维持半压
D
不做处理
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推荐知识点:
香港商标注册的程序有（）。
根据我国《海上船舶污染事故调查处理规定》，发生污染事故的船舶应立即向就近的海事管理机构报告，以下并不要求报告的内容是（）
半致死时间
治疗颈部开放性损伤的方法包括（）。
Close TestThe manager of a small building company was very (21) to get a bill for two white mice which one of his workmen had bought. He sent for the workman and asked him why he had had the bill (22) to the company."well ," the workman answered , "you remember the house we were (23) in Newbridge last week. don't you? One of the things we had to do there was to put in someNew electric wiring. Well , in one place we had to pass some wires through a pipe (24) and about an inch across ,which was built into solid stone and had four big bends (弯角) in it. (25) could think how to do this unless I had a good idea. I went to a shop and bought two white mice ,one of them male and the other female. Then I tied a thread to the body of the male mouse and put him into the pipe at one end , (26) Bill held the female mouse at theother end and pressed her gently to make her squeak. When the male mouse heard the female mouse's squeaks ， he rushed along the pipe to help her. I suppose he was a gentleman (27) he was only a mouse. Anyway , as he ran through the pipe , he (28) the thread behind him. It was then quite easy for us to tie one end of the thread to the electric wires and pull them (29) the pipe. " The manager (30) the billfor the white mice.21. A. surprised B. sorry C. strange D. fearful22. A. to be sent B. to sent C. send D. sent23. A. mending B. cleaning C. repairing D. setting24. A. thirty-feet-long B. thirty foots longC. thirty feet long D. thirty feets long25. A. None of us B. No one usC. No of us D. None us26. A. as B. so C. while D. when27. A. even though B. as thoughC. in fact D. sure enough28. A. pulled B. pushed C. lifted D. brought29. A. along B. through C. inside D. towards30. A. received B. agreed C. paid D. cashed
系统发生事故时，要求事故及有关单位运行人员必须立即向调度汇报的主要内容是什么？
现金预算
假冒卷烟的鉴别检测工作的有权单位是什么单位？
关于新药临床试验描述错误的是（）
停车辅助系统具有故障自诊断功能。（）