[判断题]电机对地绝缘电阻测量时，摇表红线夹稳在无漆层机壳处，黑线夹稳-我要搜题网

[单选题]关于内照射的特点以下说法正确的是( )
A.多见于放射源
B.多见于非密封放射性物质
C.常见内照射粒子为γ射线和 X 射线
D.照射特点主要为间断性照射

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[多选题]用眼观的方法检测人民币真假时主要看( )等部位。
A.水印
B.安全线
C.正背对印
D.隐形面额数字
E.荧光图案

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[判断题]交流迫跳装置根据直流馈线支路的重要性，有选择性地迫跳交流侵入故障支路，主动切除故障。
A.正确
B.错误

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[单选题] 每台转向架组装有两套轮对电机装置。( )
A.对
B.错

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[判断题]尘毒物质对人体的危害与个人体质因素无关。
A.正确
B.错误

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[单选题]突发呼吸困难伴窒息感,且一侧呼吸音消失最常见于( )(1.01分)
A.自发性气胸
B.大量胸腔积液
C.大叶性肺炎
D.肺水肿
E.支气管哮喘

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[单选题]绝缘线与弱电线路的交叉时强电在上，弱电在下；与一级弱电线路交叉时交叉角不小于（）度，与二级弱电线路交叉时交叉角不小于30度。
A.90
B.30
C.45
D.60

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[单选题]第 128 题, 本小题 1 分
微机保护应承受工频试验电压1000V的回路有:(____)。
A. 110V或220V直流回路对地
B. 直流逻辑回路对高压回路
C. 触点的动静两端之间
D. 直流逻辑回路对地

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[多项选择]影响药物经皮吸收的皮肤因素有
A. 角质层的厚度
B. 皮肤水合作用的程度
C. 皮肤的温度
D. 皮肤与药物的结合作用
E. 渗透促进剂

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[单选题]工作票中如有个别错、漏字需要修改，应使用规范的（），字迹应清楚。
A.符号
B.术语
C.字体
D.标准

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[单选题]1临时性挖方一般(硬)黏性土边坡值应为( )：
A.1：0.75~1：1.00
B.1：0.50~1：0.75
C.1：0.30~1：0.75
D.1：0.50~1：0.50

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[不定项选择题]共用题干 When Our Words Collide
"Wanna buy a body?"That was the opening line of more than a few phone calls I got from freelance （自由职业）photographers when I was a photo editor at U.S.News.Like many in the mainstream press, I wanted to separate the world of photographers into "them",who trade in pictures of bodies or chase celebrities,and"us",the serious news people.But after 16 years in that role,I came to wonder whether the two worlds were easily distinguishable.
Working in the reputable world of journalism,I assigned photographers to cover other people'5 nightmares.I justified invading moments of grief, under the guise（借口）of the reader' s right to know.I didn't ask photographers to trespass（冒犯）or to stalk（跟踪）,but I didn't have to.I worked with pros (同行）who did what others did, talking their way into situations or shooting from behind police lines to get pictures I was after.And I wasn't alone.
In the aftermath of a car crash or some other hideous incident when ordinary people are hurt or killed, you rarely see photographers pushing past rescue workers to capture the blood and gore（血腥场面）.But you are likely to see local newspaper and television photographers on the scene-and fast.
How can we justify our behavior?Journalists are taught to separate doing the job from worrying about the consequence of publishing what they record.Repeatedly,they are reminded of a news-business dictum （格言）:leave your conscience in the office.You get the picture of the footage ; the decision whether to print or air it comes later.A victim may lie bleeding,unconscious,or dead;your job is to record the image.You put away your emotions and document the scene.
Te act this way partly because we know that the pictures can have important meaning.Photographs can change deplorable（凄惨的）situations by mobilizing public outrage or increase public understanding.
However,disastrous events often bring out the worst in photographers and photo editors.In the first minutes and hours after a disaster occurs,photo agencies buy pictures.Often an agency buys a picture from a local newspaper or an amateur photographer arid put it up for bid by major magazines.The most keenly sought"exclusives"command tens of thousands of dollars through bidding contests.
Many people believe that journalists need to change the way they do things,and it's our pictures that annoy people the most.Readers may not believe,as we do,that there is a distinction between sober-minded"us" and sleazy（低级庸俗的）"them".In too many cases, by our choices of images as well as how we get them,we prove our readers right. News photographers are usually a problem for rescue workers at an accident.
A.Right
B.Wrong
C.Not mentioned

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[单项选择]高桩拉线的付拉线装设在拉桩顶下距离（）厘米
A. 15
B. 20
C. 25
D. 30

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[单选题]采煤工作面回风巷风流中,瓦斯浓度报警值为( )。
A.≥ 1.00%
B.≥ 0.50%
C.≥ 1.50%
D.≥ 2.00%

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[单选题] 为始终保持良好的战备状态，公安消防部队实行( )制度。
A.值班备勤
B.指挥长
C.领导带班
D.等级战备

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[单项选择]一名4岁幼儿发热，持续性咳嗽10余天，经查体和摄X线片检查，临床诊断为病毒性支气管肺炎。在下列病毒中，有一种不可能引起本病的病毒是
A. 呼吸道合胞病毒
B. 流感病毒
C. 轮状病毒
D. 副流感病毒
E. 腺病毒

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[单选题]固结试验须测固结系数肘,施加每级压力后应按时间要求读数,直稳定为止,一般为：（）
A.240min
B.12h
C.24h
D.48h

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[判断题]工作负责人应提前知晓工作票内容，并做好工作准备。
A.正确
B.错误