热门试题:
[单选题]发电柴油机使用的调速器可以是________.(264.876.:第02.-07.章 柴油机的调速装置)
A.机械式
B.液压杆式
C.液压表盘式
D.A+C
[单项选择]
A Sometimes we need to remind ourselves that thanUulness is indeed a virtue. —William Bennett Thanksgiving Day was near. The first grade teacher gave her class a fun assignment—to draw a picture of something for which they were thankful. Most of the class might be considered economically disadvantaged, but still many would celebrate the holiday with turkey and other traditional goodies of the season. These, the teacher thought, would be the subjects of most of her students’art. And they were. But Douglas made a different kind of picture. Douglas was a different kind of boy. He was the teacher’s true child of misery, weak and unhappy. As other children played at break, Douglas was likely to stand close by her side. One could only guess at the pain Douglas felt behind those sad eyes. Yes, his picture was different. When asked to draw a picture of something for which he was thankful, he drew a hand. Nothing else! Just an empty hand! His abstract image capture
A. it was full of misery and unhappiness
B. it set others thinking deeply
C. it was simply and casually drawn
D. it highly praised labor and sacrifice
[多选题]在过程质量验收、启动验收、达标投产、创优检查中发现存在（ ）的情况，应依据公司安全质量责任量化考核办法追责。（国家电网基建〔2018〕1104号《国家电网有限公司关于进一步加强输变电工程质量管控重点举措的通知》建立质量责任倒查追究机制）
A.质量管控责任不落实
B.功能性缺陷
C.影响安全运行
D.一般性缺陷
[多选题]、《建筑施工安全生产标准化考评暂行办法》规定,建筑施工企业在办理安全生产许可证延期时,应当向企业考评主体提交企业自评材料。企业自评材料主要包括( )
A. 企业承建项目台帐及项目考评结果
B. 企业自评结果
C. 企业近二年内因安全生产受到住房城乡建设主管部门奖惩情况
D. 企业承建项目发生生产安全责任事故情况
E. 市级及以上住房城乡建设主管部门规定的其他材料
[判断题]起道钉可以用起钉垫，也可以用石块起钉。
A.正确
B.错误
[单项选择]
A. managements
B. managerial
C. managers
D. management
[多选题]依据华电集团《防范电力人身事故重点措施及要求(2017年版)》(中国华电安〔2017〕346号),按照“( )”的原则,开展本质安全型企业建设,从根源和本质上提高防控事故的能力,。(1.0分)
A.全员参与
B.全过程管控
C.全覆盖查评
D.持续改进
E.夯实基础
[单项选择]穿过贯穿件的电缆总面积应该不超过贯穿件截面积的（）。
A. 20％
B. 35％
C. 40％
D. 50％
[单选题]关于髋关节脱位的叙述正确的是
A.前脱位多见
B.受伤后局部出血较少
C.复位后患肢内收中立位皮牵引
D.髋关节屈曲、内旋
、内收、缩短畸形
E.牵引期间可以做患肢屈曲、内收、内旋动作
[判断题]电力调度机构应当按月、季、年组织调度信息披露。同时应当创造条件，逐步缩短信息披露的周期。
A.正确
B.错误
[单项选择]下列哪些人员不得招聘为证券交易所的从业人员( )
A. 因违法行为或者违纪行为被解除职务的证券交易所、证券登记结算机构的负责人，自被解除职务之日起未逾5年的
B. 因违法行为或者违纪行为被解除职务的证券公司的董事、监事、经理，自被解除职务之日起未逾5年的
C. 因违法行为或者违纪行为被撒销资格的律师、注册会计师或者法定资产评估机构、验证机构的专业人员，自被撤销资格之日起未逾5年的
D. 因违法行为或者违纪行为被开除的证券交易所、证券登记结算机构、证券公司的从业人员和被开除的国家机关工作人员
[单选题]公司明确将网络信息安全列为四大安全之一，四大安全包括（ ）。
①电网安全;②设备安全;③人身安全；④网络信息安全
A.①②③④
B.②③④
C.①③④
D.①②④
[判断题]爆炸物质在爆炸过程中都是由化学爆炸引起的。( )（物理爆炸）
A.正确
B.错误
[判断题]参加涉外活动,或者出国执行任务时,应当坚持礼仪对等原则,遵循相关国际惯例和有关外事礼节的规定( )
A.正确
B.错误
[多选题]反腐倡廉必须常抓不懈,拒腐防变必须警钟长鸣,关键就在“常”.“长”二字,一个是要( )抓,一个是要( )抓
A.经常;
B..长期;
C.不断
[多项选择]开关在操作时和正常运行中发生非全相时的处理原则包括（）。
A. 开关在进行操作时发生非全相，现场值班人员应立即断开该开关并报告省调值班调度员。
B. 开关在正常运行中发生非全相：若两相断开时应立即拉开该开关；若一相断开时应试合一次该开关，如试合不成功则应尽快采取措施将该开关拉开。
C. 立即向上级汇报，等待指示。
D. 同时汇报省调值班调度员。
[填空题]Grose
My family wanted me home every other weekend, but I didn’t fit in there anymore. I’d argue constantly with my father, who still treated me like a child. My sister thought I was "uppity". Everyone was miserable, and I felt guilty. I decided to try treatment when my friends got fed up with me. They didn’t want to talk about my problems any more, but my problems were the major focus of my life. I needed someone who could help me understand what was happening to me. I’d seen ads for the counseling center and decided to give it a try.
Kwanzaa
When I took a part-time job and started living off-campus, my course work fell apart. I couldn’t concentrate or sleep, and I was always irritable and angry. When I began considering suicide, I knew I needed serious help. My resident advisor helped me call a local hotline where I got some good referrals. It was just a phone call, but it was the starting point that got me to the professional help I needed.
[填空题]当传染病流行的三个要素 、 与 同时存在并且相互作用时就会造成传染病 疫情的发生与扩散。
[单项选择]美国最早的高等学校是1636年建立的（）。
A. 耶鲁学院
B. 女王学院
C. 新泽西学院
D. 哈佛学院
[判断题]生产易燃易爆危险物品的单位,对产品应当附有燃点、闪点、爆炸极限等数据的说明书,并且注明防火防爆的注意事项。对独立包装的易燃易爆危险物品应当贴附危险品标签。( )[中]
A.正确
B.错误
[判断题]通常规定把负电荷定向移动的方向作为电流的方向。
A.正确
B.错误
[判断题]禁止电力调度数字证书系统接入任何网络。
A.正确
B.错误
[单项选择]We don’t have beds in the space shuttle, but we do have sleeping bags. During the day, when we are working, we leave the bags tied to the wall, out of the way. At bed- time we untie them and take them wherever we’ve chosen to sleep.
On most space shuttle flights everyone sleeps at the same time. No one has to stay awake to watch over the space plane; the shuttle’s computers and the engineers at Mission Control do that. ff anything goes wrong, the computers ring an alarm and the engineers call us on the radio.
On the space shuttle, sleeping-time doesn’t mean nighttime. During each ninety- minute orbit the sun "rises" and shines through our windows for about fifty minutes; then it "sets" as our path takes us around the dark side of the Earth. To keep the sun out of our eyes, we wear black sleep masks.
It is surprisingly easy to get comfortable and fall asleep in space. Every astronaut sleeps differently. Some sleep upside down, some right side up. When it’s time to s
A. near the windows
B. above the seats
C. in the flight deck
D. in any place they like
[单选题][T]BC020 2 1 5由于子程序在每次调用过程中都保持不变，而主轴的坐标时刻都在变化，为与主程序相适应，在子程序中必须采用( )编程语句。
A.绝对
B.增量
C.相对
D.减量[T/]
[单选题]依据职业病防治法第三十七条,用人单位应当为劳动者建立( )档案,并按照规定的期限妥善保存。
A. 员工健康检查
B.职业健康监护
C. 定期健康检查
D.职业健康体检
[单项选择] Questions 24 and 25 are based on the following news,
At the end of the news item, you will be given 10 seconds to answer the
questions.
Now listen to the news.
When did Mr. Kabila become the head of the state
A. In January.
B. 3 yeah ago.
C. In December,
D. On thin Thursday,
[多选题]立正时，两臂下垂自然伸直，手指并拢自然微曲，拇指尖贴于食指第（ ）节，（ ）指贴于裤缝。空格处依次为( )。
A.一
B.二
C.食
D.中
[单选题]办理信息工作票延期手续，应在信息工作票的有效期内，由工作负责人向（ ）提出申请，得到同意后给予办理
A.业务管理单位
B.信息运维单位
C.工作票签发人
D.工作许可人
[单选题]伴热蒸汽压一般不超过( )MPa。
A.O.5.MPa;
B.1. 0.MPa;
C. 1.5.MPa;
D.2.0.MPa
[单选题]《铁路旅客运输服务质量规范》中普速大型车站服务质量规范5.1.4规定，佩戴职务标志（售票员除外），胸章牌（长方形职务标志）戴于左胸（ ）。
A.口袋上方左侧
B.口袋上方右侧
C.口袋上方正中
D.口袋下方正中
[判断题] 胜利油田标准手操器无法连接无线仪表有可能是协调器没打开电源。
A.正确
B.错误
[多选题]国家综合性消防救援队伍所属单位应当根据工作情况，进行（）和（），发
现问题及时报告并严肃处理。 ()
A.监督检查
B.监督指导
C.保密教育
D.保密检查
[判断题]《电话闭塞操作实施细则》内规定，列车发车，值班员显示发车手信号。
A.正确
B.错误
[单项选择]直辖市的城市总体规划由直辖市人民政府报( )审批。
A. 国务院
B. 全国人大
C. 国务院土地管理会
D. 直辖市土地管理机构
[判断题]触碰安全红线，未造成事故的，给予直接责任者不少于2个月的内部待岗处理。
A.正确
B.错误
