热门试题:
[判断题]禁止在没有液压、气压或带电的设备上焊接（）
A.正确
B.错误
[单项选择]政府干预市场结构、防止垄断发生的措施中不包括( )。
A. 降低卖方集中度或制止集中度上升
B. 降低进入障碍或制止其上升
C. 降低产品差别化程度
D. 禁止企业垄断的联合
[多项选择]根据《中华人民共和国公司法》的规定，下列选项中，属于有限责任公司监事会职权的有( )。
A. 提议召开临时股东会
B. 检查公司财务
C. 要求董事和经理纠正损害公司利益的行为
D. 监督董事、经理在执行职务时违反法律、法规或者公司章程的行为
[判断题]未按规定对作业人员进行三级安全教育(安全警示教育、培训），此类人员不得上岗
A.正确
B.错误
[多项选择]与巨幼红细胞性贫血有关的是（）。
A. 尼克酸
B. 叶酸
C. 维生素B12
D. 铁
[单选题]根据《交通运输企业安全生产标准化建设基本规范》，列车客室车门系统应设置安全联锁，应确保车速大于（ ）Km/h时不能开启车门、车门未全关闭时不能启动列车。
A.4
B.5
C.6
D.7
[单选题]前列腺增生患者行B超检查，膀胱逼尿肌处于失代偿状态是指残余尿量超过
A.l0ml
B.20ml
C.50ml
D.l00ml
E.200ml
[单项选择]加热炉关闭时，使燃料气ESDV阀上游压力高高报警，其正确的处理方法是（）。
A. 调节燃料气调压阀压力至120Kpa，重启加热炉
B. 将高高报警压力变送器堵头卸掉后使压力泄放，直接启动加热炉
C. 将高高报警压力变送器堵头卸掉后使压力泄放，从新安装后启动加热炉
D. 将缓冲灌顶部压力变送器断电
[多选题]下列选项中，可以免除违约责任的是(____)。
A.当事人延迟履行后发生不可抗力
B.当事人延迟履行前发生不可抗力
C.双方约定免除是由
D.债权人主动放弃
[多选题]《铁运客运运价规则》中规定，残疾军人票可享受（）的优惠。
A.卧铺票
B.客票
C.加快票
D.附加票
[单选题]在航空器控制区内，已报废或达不到准入标准的设备应当（ ）。
A.A.看情况继续使用。
B.B.看情况自行将设备放置于适当地点
C.C.禁止在机场内停放、使用，并将设备移出机坪。
D.D.以上说法都不对
[单项选择]科技档案价值鉴定的方法，是直接鉴定档案的（）。
A. 内容
B. 案卷题名
C. 形成时间
D. 保管期限
[单项选择]在单一层次的管辖形式中，掌握决策权的雇主( )。
A. 没有声誉基础
B. 通常具有声誉基础
C. 雇主与雇员个人都具有声誉基础
D. 和雇员都没有声誉基础
[单选题]下列气体有臭鸡蛋气味的是( )。
A.HCl
B.SO2
C.H2S
D.NO
[单选题]009：机翼防冰系统向所有的前缘襟翼提供引气
A.对
B.错
[单项选择] Henry Ford, the famous U.S. inventor and car manufacturer, once said, "The business of America is business." By this he meant that the U.S. way of life is based on the values of the business world.
Few would argue with Ford’’s statement. A brief glimpse at a daily newspaper vividly shows how much people in the United States think about business. For example, nearly every newspaper has a business section, in which the deals and projects, finances and management, stock prices and labor problems of corporations are reported daily. In addition, business news can appear in every other section. Most national news has an important financial aspect to it. Welfare, foreign aid, the federal budget, and the policies of the Federal Reserve Bank are all heavily affected by business. Moreover, business news appears in some of the unlikeliest places. The world of arts and entertainment is often referred to as "the entertainment industry" or "show business."
The positive side of Henry Fo
A. most newspapers are run by big businesses
B. even public organizations concentrate on working for profits
C. Americans of all professions know how to do business
D. even arts and entertainment are regarded as business
[单选题][单选题]半径 200m 的曲线轨道的轨距应加宽()
A.0mm
B.5mm
C.10mm
D.15mm
[判断题]高处作业使用的脚手架不需验收即可使用。
A.正确
B.错误
[判断题]稍息过久，不可以自行换脚。( )
A.正确
B.错误
[单选题](____)又名瓷瓶，用来支持和固定带点导体，并使导体与地绝缘，或作为带点导体之间的绝缘。
A.母线
B.电力电缆
C.绝缘子
D.断路器
[简答题]简述上海石库门的外形，并写出一处以此开发成休闲观光景点的名称。
[填空题] Silence is unnatural to man. He be gins life with a cry and ends it in stillness. In the (B1) he does all he can to make a noise in the world, and there are few things of which he stands in more fear than of the (B2) of noise. Even his conversation is in great (B3) a desperate attempt to prevent a dreadful silence. If he is introduced to a fellow mortal and a number of (B4) occur in the conversation, he regards himself as a (B5) , a worthless person, and is full of (B6) of the emptiest-headed chatterbox (唠叨多言的人). He knows that ninety-nine percent of human conversation means no more than the buzzing of a fly, (B7) he longs to join in the buzz and to prove that he is a man and not a wax-work (B8) . The object of conversation is not, for the (B9) part, to communicate ideas: it is to keep up the buzzing sound. Most buzzing, (B10) , is agreeable to the ear. and some of it is agreeable even to the (B11) He would be a foolish man, (B12) , wh
A. A．character
B．figure
C．role
D．personality
[单选题]张女士,30岁,孕34周,有室间隔缺损史,但不影响生活、工作。近2天活动后感觉胸闷、气急,休息后心率为90次/分,前来医院就诊。此时对该患者的处理是( )
A.顺其自然,可经阴道分娩
B.立即静脉滴注缩宫素,引产
C.积极控制病情后,以剖宫产终止妊娠
D.立即剖宫产终止妊娠
E.立即人工破膜,引产
[判断题]架空绝缘线路的绝缘导线连接不允许缠绕，应采用专用线夹、接续管连接。
A.正确
B.错误
[多项选择]下面关于PhotoshopCS3通道的说法中正确的是（）。
A. CMYK模式则包含有青色、洋红、黄色、黑色4颜色通道和一个CMYK复合通道
B. 专色通道可以作为一个专色版应用到图像和印刷当中，这是它区别于Alpha通道的明显之处
C. 每个颜色通道只是一个以灰度图形式存储相应专色信息，与其在屏幕上的彩色显示无关
D. Alpha通道与颜色通道存在很大区别，其主要功能是创建、保存以及编辑选区
[判断题]外科手消毒应遵循先消毒,后洗手的原则( )
A.正确
B.错误
[填空题]
{{B}}SECTION A{{/B}}
In this section you will hear a
mini-lecture. You will hear the lecture ONCE ONLY. While listening to the
lecture, take notes on the important points. Your notes will not be marked, but
you will need them to complete a gap-filling task on ANSWER SHEET ONE after the
mini-lecture. Use the blank paper for
note-taking.
Now listen
to the mini-lecture.
{{B}}How to Read Effectively{{/B}}
Many
students tend to read books without any purpose. They often read a
book
slowly and in great detail with the result that they frequently have no
(1)______ (1) ______
view of what they are
reading.
{{B}}Ⅰ. To read effectively, students are suggested to do the
following:{{/B}}
1) To decide precisely on the (2)______for reading a book.
(2) ______
2) To decide what they arc going to
read:
a. The (3)______page should
[简答题]电缆井内工作时，尽可能只打开一只井盖（单眼井除外）。
[单选题]生产经营单位生产、经营、运输、储存、使用危险物品或者处置废弃危险物品,未建立专门安全管理制度、未采取可靠的安全措施的责令限期改正,可以处十万元以下的罚款;逾期未改正的,责令停产停业整顿,并处( )的罚款。
A.十万元以上五十万元以下
B.十万元以上二十万元以下
C.十万元以上三十万元以下
D.十万元以下
[判断题]组织应确保在其控制下完成对职业健康安全有影响的任务的人员都具有相应的能力。
A.正确
B.错误
[单项选择]在物质和精神生活中，由于感受和意识到自己的理想和目标而得到精神上的满足，称之为（）。
A. 荣誉
B. 幸福
C. 享受
D. 欣慰
[单选题]依据《云南电网有限责任公司工作负责人、工作票签发人、工作许可人管理业务指导书》,
各生产部门班组(站)长、副班组(站)长、值班长及生产A岗( )具备“三种人”资质。
A.可不
B.不用
C.必须
[单选题]直流发电机励磁绕组与电枢绕组不相连,励磁电流由另一个独立电源供电,这样的发电机为( )。
A.并励发电机
B.他励发电机
C.串励发电机
[单选题]可燃液体在火源作用下（ ）进行燃烧。
A.本身直接
B.高温液体部分
C.升华
D.蒸发成蒸气氧化分解
[判断题]冻结存款、汇款的例外期限只能由法律、行政法规规定。
A.正确
B.错误
[填空题]
| A | B | C | D |
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