[单选题]当建筑的屋面与外墙保温系统均采用B1、B2级保温材料时,屋面-我要搜题网

[填空题]Industrial safety does not just happen. Companies 【B1】 low accident rates plan their safety programs, work hard to organize them, and continue working to keep them 【B2】 and active. When the work is well done, a 【B3】 of accident-free operations is established 【B4】 time lost due to injuries is kept at a minimum. Successful safety programs may 【B5】 greatly in the emphasis placed on certain aspects of the program. Some place great emphasis on mechanical guarding. Others stress safe work practices by 【B6】 rules or regulations. 【B7】 others depend oh an emotional appeal to the worker. But, there are certain basic ideas that must be used in every program if maximum results are to be obtained. There can be no question about the value of a safety program; From a financial stand-point alone, safety 【B8】 . The fewer the injury 【B9】 , the better the workman’’s insurance rate. This may mean the difference between operating at 【B10】 or at a loss.
A. A．regulation
B．climate
C．circumstance
D．requirement

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[判断题]各单位电子运统-46系统管理员核实相关人员身份后，及时录入指纹信息。每名用户左右手至少各录入一个指纹信息。
A.正确
B.错误

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[判断题]2.27交通警察不按照规定确认机动车和审查证明、凭证的，按照国家有关规定予以处分；对聘用人员予以解聘。构成犯罪的，依法追究刑事责任。
A.正确
B.错误

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[单项选择]

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Now, more than ever, it doesn’t matter who you are but what you look like.
Janet was just twenty-five years old. She had a great job and seemed happy. She committed suicide. In her suicide note she wrote that she felt "un-pretty’ and that no man ever loved her. Amy was just fifteen when hospitalized for eating disorders. She suffered from both anorexia and bulimia. She lost more than one hundred pounds in two months. Both victims battled problems with their body image and physical appearance.
"Oh, I am too fat." "My butt is too big and my breasts too small." "I hate my body and I feel ugly." "I want to be beautiful." The number of men and women who feel these things about themselves is increasing dramatically.
I can identify two main categories of body-image problems: additive versus subtractive. Those who enhance their appearance through cosmetic surgery fall into the additive group; those who ho
A. what are addictive and subtractive body-image problems
B. women are more likely to suffer from body-image
C. a lot of health problems are caused by dieting
D. obsession with body-image can cause death or damage to oneself

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[判断题]未启用总账不可以使用记账功能。( )
A.正确
B.错误

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[单项选择]取功能性印模的目的是
A. 精确反映口周肌肉功能活动时的位置和形态
B. 边缘及黏膜转折处清晰
C. 使口腔组织受压均匀
D. 使印模边缘圆滑
E. 使解剖标志清楚

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[单项选择]下列程序的运行结果是 #include＜isotream．h＞ class A { int a； public： A（　）{a=0；} A(int aa) { a=aa； cout＜＜a++； } }； void main（　） { A x，y(2)，z(3)； cout＜＜end1； }
A. 00
B. 23
C. 34
D. 25

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[单选题]在电子支付过程中,起关键作用的是
A.防火墙
B.支付网关
C.银行
D.认证中心

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[单选题]关于燃油不平等指示的说法，哪个是正确的：
A.飞机在地面时，不平衡指示被抑制
B.它与燃油量低指示一同存在时，会优先显示燃油不平衡警告指示；
C.任何时候出现燃油不平衡时，油量较低的油箱的燃油量弧和数字变成琥珀色

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[单选题]因特网采用的核心技术是( )。
A. TCP/IP协议
B. 局域网技术
C. 远程通信技术
D. 光纤技术

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[单选题]磁通的单位是( )。(易)
A. Wb
B.B
C. T
D. MB

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[多选题]投蒸汽伴热线主要步骤有哪几个？（）
A. 打开排水一端的疏水阀门
B.缓慢打开采汽阀门
C.冷凝水排空且蒸汽贯通后
D.调整好采汽及疏水阀门开度。

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[单项选择]斑疹伤寒治疗首选（）
A. 大剂量青霉素
B. 小剂量青霉素
C. 环丙沙星
D. 四环素
E. 庆大霉素

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[多选题]电气运行员接到负责人指令后方可操作。倒闸操作必须在确定时间开始进行，至少有两人（）和（）进行操作。在监护人的监护下，操作人员进行倒闸操作，完成后要对现场进行认真检查，无误后方可送电并认真作好记录。
A.维修人
B.外协人员
C.操作人
D.监护人

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[简答题]简述适用搜查措施的条件。

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[单选题]智能阀门定位器的接线形式有( )种类型。
A.1
B.2
C.3

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[单选题]当建筑的屋面与外墙保温系统均采用B1、B2级保温材料时,屋面与外墙之间应采用宽度不小于50mm的不燃材料设置防火隔离带进行分隔。( )
A.正确
B.错误

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[单选题]当建筑的屋面与外墙保温系统均采用B1、B2级保温材料时,屋面与外墙之间应采用宽度不小于50mm的不燃材料设置防火隔离带进行分隔。( )A.正确B.错误

热门试题:

[单选题]当建筑的屋面与外墙保温系统均采用B1、B2级保温材料时,屋面与外墙之间应采用宽度不小于50mm的不燃材料设置防火隔离带进行分隔。( )
A.正确
B.错误