某40层住宅楼,公共部分设有火灾自动报警系统及自动喷水灭火系统。竣工后,建设单位组织进行了检测。对于各类消防用电设备主、备电源的自动转换装置,为了确保质量,检测人员重复进行了两次转换试验,均运转正常。该楼共安装了40台火灾报警控制器,检测人员抽验了其中的10台,均未发现任何问题。消防联动控制器在确认火灾报警后可在4s内发出联动控制信号。在玻璃全封闭的外走廊上装有紫外火焰探测器,检测人员抽验了其中的20%,质量均合格。回答下面问题: 1.请指出不合相关规定的地方,应作何改正? 2.简述火灾报警控制器的检验方法及内容。
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The word "swap"(Line 3, Paragraph 3)is closest in meaning to
A. change.
B. gamble.
C. exchange.
D. choice.
The word "deadlock"(Line 4, Paragraph 3)most probably means
A. a failure to reach agreement.
B. an intractable dilemma.
C. an unacceptable offer.
D. a bitter quarrel.
In the opening paragraph, famous names are cited to show the relationship between
A. psychology and art
B. artistic creation and life experience.
C. creativity and living abroad.
D. writing and painting.
The last paragraph suggests that
A. the cultural democracy programs are not successful and productive at all.
Barack Obama fails to realize his pledges for support to cultural democracy.
C. the government should emphasize American culture only at home.
D. authorities should give more attention to American culture domestically.