[判断题]我们使用的照明电压为220V,这个值是交流电的有效值。
A.正确
B.错误

[多选题]安全生产工作应当以人为本，坚持安全发展，坚持安全第一、预防为主、综合治理的方针，强化和落实生产经营单位的主体责任，建立生产经营单位负责、（ ）的机制。
A.职工参与
B.政府监管
C.行业自律
D.社会监督

[判断题] 停电作业断开电源时.不仅要拉开电源开关.还要拉开刀闸.使每个电源至检修设备或线路至少有一个明显的断开点。.
A.正确
B.错误

[单选题]双线自动闭塞区间反方向进站信号机（）应设置预告标。
A.上方
B.下方
C.前方
D.后方

[单项选择]柏拉图的回忆说认为灵魂是（）的。
A. 灭亡而不轮回
B. 不灭而轮回
C. 不灭而不轮回
D. 灭亡而轮回

[单项选择]生命活动离不开细胞，下列叙述错误的是（）
A. 没有细胞结构的病毒要寄生在活细胞内繁殖
B. 单细胞生物体具有生命的基本特征——新陈代谢、应激性、繁殖等
C. 多细胞生物体的生命活动由不同的细胞密切合作完成
D. 细胞是一切生物体结构和功能的基本单位

[单项选择]茧唇的发生与哪一因素有关：
A. 血栓性浅静脉炎
B. 血栓性深静脉炎
C. 游走性浅静脉炎
D. 血栓闭塞性脉管炎
E. 动脉硬化闭塞症

[多选题]如果作业过程中出现新的（）或发生（）、（），小组应审查JHA，重新进行JHA
A.隐患
B.发生未遂事故
C.事故
D.风险

[简答题]
It was all so misleadingly simple. I had studied French in college, and my university offered a year abroad in France. My scholarship would apply; credit for courses was assured; advisers were available on campus to discuss passports, visas, shots, international student IDs and driver’s licenses. A charter flight had been booked and housing had been arranged. There was even a list of suggestions for packing. What could be simpler
Of course, we were told at the orientation meetings that it might be difficult to adjust to a foreign language, strange customs, and the European academic system. I remember paying insufficient attention. "The tour is arranged, " I said to myself. "Everything works out. "
And everything did work out--more or less--but I came across some big surprises. If you are planning to study overseas, let me suggest a few key points to consider before you leave the USA.<

[简答题]草地封育为何能产生明显效果？

[判断题]《南昌局集团公司时速160公里动力集中动车组客运组织管理办法》(南铁客[2021]42号)规定160动车组餐售人员原则上按单班每乘务组1人、双班每乘务组2人配置。
A.正确
B.错误

[多项选择]若某工厂与某研究所订立的该合同无效，则合同中约定的仲裁协议( )。
A. 有效
B. 无效
C. 部分有效
D. 部分无效

[单项选择]An e-mail phone is an improved device of telecommunication in that ______.


A. it can record a message in the form of e-mails
B. it can be used to receive and send e-mails
C. it can be connected with computers
D. it can be used to visit websites

[判断题]工作人员在工作中可以移动或拆除遮拦.接地线和标示牌。
A.正确
B.错误

[判断题]更换轨道电路绝缘时，在与室内驻站联络员联系好后，便可开始作业。
A.正确
B.错误

[单项选择]下列由县级以上气象主管机构或者其他有关部门按照权限责令停止违法行为，处5万元以上10万元以下的罚款的违法行为是（）。
A. 超越资质许可范围开展防雷装置设计、施工、检测的
B. 无资质开展施放气球活动的
C. 擅自向社会发布天气预警信息的
D. 提供假气象信息的

[判断题]事故反演只支持一台工作站观摩反演过程
A.正确
B.错误

[单选题]在规定的试验条件下,引起物质持续燃烧的最低温度称为()。
A.闪点
B.燃点
C.沸点
D. 自燃点

[单选题]受到处分的消防救援人员对处分决定不服的，可以自接到处分决定之日起(　　)内向处分决定机关申请复核；对复核结果不服的，可以自接到复核决定之日起十五日内向处分决定机关的上一级机关提出申诉；也可以不经复核，自接到处分决定之日起三十日内直接提出申诉。
A.十日
B.二十日
C.十五日
D.三十日
三、多选题

[判断题]一房间地面低于室外地面平均高度为该房间净高的2/7，该房间不属于地下或半地下室。
A.正确
B.错误

[判断题]支付系统的业务处理原则是：往账业务“谁发起、谁负责”，来账业务“谁确认，谁负责”
A.正确
B.错误

[单项选择]Read the pieces taken from five letters to a magazine by five people commenting on an article about global warming. For questions 61 to 65, match the name of each person ( 61 to 65) to one of the statements (A to G)given below. Mark your answers on ANSWER SHEET 1. Mikhil Jaisinghani: After reading your article "The Truth About Global Warming" , I’’m no less concerned about the earth’’s environmental condition. You say "Scientists are still differing with huge gaps in their knowledge." But Lindzen, the writer of the article, is no closer to the truth simply because he can criticize. Global warming may be far from understood, but let us act to prevent it anyway, just in case the effects are real. John Leaver: It’’s shameful that you present Lindzen’’s views on climate change as "The Truth About Global Warming." It seems that your magazine is keeping an open mind, even though you admit that most climate scientists disagree with Lindzen’’s opinions. You characterize the

[单选题]二塔顶压低起不来的原因有(　　)
A.轻组分少放空量大进料量小冷却量大
B.轻组分多放空量大蒸发量小冷却量大
C.轻组分少放空量大蒸发量小冷却量小
D.轻组分少放空量大蒸发量小冷却量大

[单项选择]

The government is to ban payments to witnesses by newspapers seeking to buy up people involved in prominent cases (21) the trial of Rosemary West.
In a significant (22) of legal controls over the press, Lord Irvine, the Lord Chancellor, will introduce a (23) bill that will propose making payments to witnesses (24) and will strictly control the amount of (25) that can be given to a case (26) a trial begins. In a letter to Gerald Kaufman, chairman of the House of Commons media select committee, Lord Irvine said he (27) with a committee report this year which said that self regulation did not (28) sufficient control.
(29) of the letter came two days after Lord Irvine caused a (30) of media protest when he said the (31) of privacy controls contained in European legislation would be left to judges (32) to Parliament. The Lord Chancellor said introduction of the Hu
A. assure
B. confide
C. ensure
D. guarantee

[判断题]系统采用中文显示介面是消防通信系统的性能要求。

[单项选择]有权向反洗钱行政主管部门或公安机关举报洗钱活动的( )。
A. 只能是金融机构
B. 只能是金融机构工作人员
C. 只能是金融机构工作人员或金融机构
D. 可以是任何单位和个人

[判断题]普通线路换出的钢轨般应放在道床肩上或路肩上，混凝土枕地段允许临时放。
A.正确
B.错误

[单项选择]A fire is discovered in the forepeak of a vessel at sea. The wind is from ahead at 35 knots.You should（）.
A. remain on course and hold speed
B. change course and put the stern to the wind
C. change course to put the wind on either beam and increase speed
D. remain on course but slack the speed

[单项选择]男性，50岁，2年来反复发作胸骨后疼痛，发作和劳累关系不大，常在凌晨5时发作。发作时含硝酸甘油可缓解。平时心电图示I导、avL，导联S-T段水平压低0．5mm。发作时心电图正常。心梗后半年出现心包积液，胸腔积液，考虑Dressier综合征，首选药物为（）
A. 抗菌素
B. 抗结核药
C. 激素药
D. 利尿药
E. 洋地黄

[多选题]
71/316.下列哪些爆炸属于物理爆炸?( )
A. 轮胎爆炸
B. 蒸汽锅炉爆炸
C. 高压气瓶爆炸
D. 瓦斯爆炸

[单选题] 三元件电能表用于( )供电系统测量和记录电能。
A.三相三线制
B.三相五线制
C.三相四线制
D.二相三线制

[单选题]在距坠落基准面（ ）及以上，有可能发生坠落事故的作业为高处作业。
A.2m
B.3m
C.4m
D.5m

[单项选择]中年女性，下腹部受到剧烈撞击后出现轻压痛，导尿有少量血尿，6小时后尿量仅100ml，呈血性，患者腹痛加重，并蔓延至全腹，移动性浊音阳性。为进一步确定患者的损伤类型，可做（）
A. B超
B. X线腹平片
C. 膀胱造影检查
D. 注水试验
E. CT

[单选题]玻璃管液位计是基于( )原理设计的。
A.位差显示
B.连通器
C.质量守恒
D.能量守恒

[单选题]下列品牌中,不属于细支烟的是( )。
A.贵烟(跨越)
B.利群(西子阳光)
C.黄金叶(爱尚)
D.利群(夜西湖)

[单选题]钢轨探伤仪 0°探头探测螺孔时,呈现螺孔波、伤波、底波同时显示的瞬间,该螺孔可能存在( )。
A.上斜裂纹
B.水平裂纹
C.单侧水平裂纹
D.下斜裂纹

[单项选择]血液游离胆固醇占总胆固醇的（）。
A. 10%
B. 20%
C. 30%
D. 40%
E. 50%

[判断题]同杆塔架设的多回线路中部分线路停电或直流线路中单极线路停电检修，在工作人员对带电导线最小距离小于表3规定的安全距离时，经工作负责人同意即可进行。
A.正确
B.错误

[单项选择]下列四种放射性元素中，半价层最厚的是（）
A. Co60
B. Cs137
C. Ir192
D. Tm170

[单选题]国家实行环境保护目标责任制和（ ）制度。
A.考核评价
B.验收评价
C.环境评价
D.评价

[单项选择]已知某企业本期营业利润为56000元，投资收益为5600元，营业外收入减去营业外支出的差额为18000元，所得税为8400元。据此计算，该企业本期净利润为（）。
A. 53200
B. 61600
C. 71200
D. 79600