[单选题]下列关于移动照明灯组功能特点的表述中,错误的是( )。
A.结构简单合理,使用、操作、维护方便。
B.气密性高,气动升降杆24h不下降。
C.照射范围广。
D.只能使用发电机组供电。

[简答题]桥隧周边环境每（ ）检查一遍。汛期，对桥隧防洪设施进行专门检查。

[单选题]某个应急组织在多次(两次以上)演练过程中,反复出现前次演练识别出的整改项,则整改项可列为( )。
A.不足项;
B.重点整改项;
C.缺陷项;
D.改进项

[单项选择]某管沟宽度为8m，降水轻型井点在平面上宜采用（）布置形式。
A. 单排
B. 双排
C. 环形
D. U形

[判断题]按照我公司瓦斯预警管理规定,采煤工作面风流中的甲烷传感器的断电浓度为C.H4≥1.5%。
A.正确
B.错误

[简答题]简述面向对象方法源于的基本思想。

[多选题]对（）和（）的设备制定巡检和带电检测计划，及时编制并完善应急处理预案。
A.一般状态
B.严重状态
C.危急状态
D.注意状态
E.异常状态

[单选题] 常用制动试验减压量为( )。
A.：列车管压下降110±10kpa
B.：列车管压下降110±5kpa
C.：列车管压下降120±10kpa
D.：列车管压下降110±20kpa

[单选题]安全网是防止坠落的最后措施。如果使用，必须安装在行走或工作面之下尽可能近的地方，安全网不允许超过工作面以下（ ）m的距离
A.5
B.9
C.10
D.12

[单选题]【单选题】省煤器和空预器布置在锅炉对流烟道的最后或者( )
A.前
B.后
C.上方
D.下方

[单选题]The potato isnot yet a global commodity because
A.it has remained a controversial issue
B.they are rising rapidly
C.they are very nourishing
D.nobody eats it
E.its yield is high
F.raw potatoes can decay easily during transit

[单选题]一项研究表明，丧偶6个月的妇女，冠心病发病率比正常妇女高6倍，说明该类人群影响健康的主要因素是
A.生活方式
B.自然环境
C.社会环境
D.心理因素
E.卫生保健设施

[单项选择]天坛是（）时期的建筑。
A. 宋
B. 元
C. 明
D. 清

[单项选择]

For nearly one thousand years, tea is the most common drink in China that is much earlier before any people in Europe ever heard about tea. British people were much slower in knowing what tea was like. The main reason is that tea used to be very expensive, which couldn’t be bought in shops. Moreover, the people who could afford to have it sent from Holland did so just because they were curious about tea. Many of them even were not certain about how to use it. Some of them thought it was a kind of vegetable and tried cooking the leaves. They also served them with mixed butter and salt. Though they soon found their mistake, many people used to spread the used tea leaves on bread and eat it as sandwiches.
Tea remained rare and extremely expensive in England until early in the seventeenth century when the East India Company’s ships began to bring it from China. During the next few years much tea came into the country, so that the price fell. Then many people could
A. Tea reached Britain from Holland.
B. The tea from India was very expensive.
C. British people were the earliest group in Europe who drank tea.
D. After the 17th century, the Britons begin to drink tea.

[单选题]CR400AF型动车组车外信息显示内容包含：（ ）、始发站和终点站、车厢顺位号。
A.速度
B.温度
C.车次
D.湿度

[单项选择]The current emergency in Mexico City that has taken over our lives is nothing. I could ever have imagined for me or my children. We are living in an environmental crisis, an air-pollution emergency of severity. What it really means is that just to breathe here is to play a dangerous game with your health.
As parents, what terrorizes us most are reports that children are at higher risk because they breathe more times per minute. What more can we do to protect them and ourselves Our pediatrician’s(儿科医师的) medical recommendation was simple：abandon the city permanently. We are foreigners and we are among the small minority that can afford to leave. We are here because of my husband’s work. We are fascinated by Mexico—its history and rich culture. We know that for us, this is a temporary danger. However, we cannot stand for much longer the fear we feel for our boys. We cannot stop them from breathing.
But for millions, there is no choice. Their lives, their jobs, their f
A. serious air pollution
B. economic crisis
C. unemployment
D. natural disaster

[多选题]下列用地，免征城镇土地使用税的有()。
A.从事水产养殖的用地
B.供电部广]的变电站用地
C.盐场、盐矿的生产厂房用地
D.核电站基建期内的应税土地
E.国家天然林保护工程自用的土地

[单项选择]南极的冰雪融化，海水会上升多少米（）。
A. 40米
B. 60米
C. 80米

[多选题]被害人刘某因“中奖诈骗”被骗98万元,由S银行账户转账至一银行账户。现该资金已被甲县公安机关冻结。下列说法正确的是( )。
A.甲县公安机关在冻结该资金后应当主动告知刘某
B.刘某向甲县公安机关提出冻结涉案资金返还请求,应当填写电信网络新型违法犯罪涉案资金返还申请表
C.甲县公安机关应当对刘某的申请进行审核,经查明冻结资金确属刘某的合法财产,权属明确无争议的,由甲县公安机关出具电信网络新型违法犯罪冻结资金返还决定书
D.冻结资金应当返还至刘某在S银行的账户,S银行无法接受返还的,也可以向刘某提供的其他银行账户返还

[简答题]考生目录下有一个FORM1表单文件，其中3个命令按钮Click事件下的语句都是错误的，请按如下要求进行修改(最后保存所做的修改)。
(1)单击“刷新标题”命令按钮时，使表单的标题为“简单应用”。
(2)单击“订单记录”命令按钮时，使表格控件中显示order_list表中的记录。
(3)单击“关闭表单”命令按钮时，关闭表单。
注意：每处错误只能在原语句上进行修改，不可以增加语句。

[多选题]长壁式采煤法按照采煤工作面推进方向可分为( )。
A.放顶煤
B.走向长壁
C.倾斜长壁
D.房柱式

[多选题]照明光源的安排形式可分为( )。
A. 一般照明
B. 局部照明
C. 障碍照明
D. 混合照明

[填空题](52361)在线路旁边临时设置的信号牌、灯叫() 。(2.0分)

[单项选择]


A. therefore
B. consequently
C. however
D. moreover

[填空题]最常用的核酸探针是（）。

[简答题]物流线移栽不转处理方法

[单项选择]投产新管线应对管线进行严密性试验，将压力升到管线工作压力，保持（）h，压降率达到标准，并巡线检查无漏气为合格.
A. 4
B. 6
C. 8
D. 24

[单选题]工作地点悬挂（ ）。
A.从此上下
B.在此工作
C.止步，高压危险
D.禁止攀登，高压危险

[单项选择]通过较精密的测量水平距离和高程，将这些控制点在空间的位置测算出来，然后分别在各控制点，用精度较低一些的测量方法，将各点周围的地物、地貌特征点测算出来，称为 ( )。
A. 距离测量
B. 碎部测量
C. 交会测量
D. 三角网测量

[单项选择]女性，28岁，孕30周，无痛性、无诱因阴道出血5天，超声检查见胎盘覆盖于子宫颈内口。该孕妇考虑为（）。
A. 中央性前置胎盘
B. 部分性前置胎盘
C. 前置胎盘
D. 低置胎盘
E. 胎盘早期剥离

[判断题]（68)离心泵输送液体时，管路堵塞会引起电机超负荷。( )
A.正确
B.错误

[多选题]要严格按照法定职责权限抓好工作,努力实现从单纯依靠行政命令的做法向依法行政的根本性转变,从单纯靠习惯和经验开展工作的方式向依靠法规和制度开展工作的根本性转变,从突击式、运动式抓工作的方式向按条令条例办事的根本性转变,形成 ( )的良好局面
A. 党委依法决策
B. 机关依法指导
C. 队伍依法行动
D. 人员依法履职

[简答题]筛分破碎系统工艺流程？

[多项选择]公务员遵守办公礼仪，表现为（）。
A. 维护自我形象
B. 勤于政务
C. 善用办公软件
D. 处理好人际关系

[填空题]油压继电器的执行机构由动触头、（）和弹簧片组成。

[单选题]阴道排液的常见伴随症状不包括( )
A.腹痛
B.性交后出血
C.胎动
D.体重.上升
E.进行性体重下降

[判断题]( ) 依照规定收取运输费用是承运人的基本义务。(应知应会-《客规》)
A.正确
B.错误

[单项选择]湿式自动喷水灭火系统，下列（）不是系统联动试验的检测要点。
A. 报警阀动作
B. 干式报警阀动作
C. 水流指示器动作
D. 水力警铃鸣响

[单项选择]
Where is the announcement being heard
A. (A) At an airport.
B. (B) On a plane.
C. (C) At a consulate.
D. (D) At a bus station.