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[单选题]安全生产委员会()至少召开1次会议,会议应当有书面记录。
A.每年
B.每两个月
C.每月
D.每季度

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[判断题]门状态指示灯报警时,不论门是否正常开关,站务人员将该门打隔离。
A.正确
B.错误
[单项选择]男,46岁。发现右眼睑皮下硬结半月余,自觉无明显不适。检查:右眼视力正常,眼睑皮肤稍隆起,眼睑皮下可触及一黄豆大圆形肿块,边界清楚,与皮肤无粘连,无明显压痛,局部睑结膜暗红色充血,余无异常发现。此病最好的治疗方法为()
A. 热敷
B. 局部涂抗生素眼膏
C. 全身应用抗生素类药物
D. 手术切除
E. 口服维生素B2
[填空题]Read the text below and answer Questions.
WHY DO CLOCKS GO CLOCKWISE

The simple answer is that clocks always go clockwise!If the clock’s hands moved in the opposite direction(to what we are used to), it would still be called ’clockwise’ , of course!But, seriously, why do the hands move from left to right at the top Generally, the answer given is that clocks were invented in the northern hemisphere where the sun rises in the east, travels round to the south, and sets to the west. The shadow on a typical domestic sundial in olden times would move from left to right. So, the answer is completely logical. Or is it
If we go back to early clocks, because of their sheer size and cost, there was generally only one turret clock in a town, usually placed high on a tower for all to see and frequently accompanied by a bell that could be heard when the clock face was not visible. If we go back in time to before mechanical clocks, eve
[单选题]公司职工的职业健康监护档案由人事部负责统一管理。离职人员的职业健康监护档案在离职三个月后进行封存,并保存( )年以上。
A.2
B.3
C.5
D.10
[单选题]方位灯的使用环境:( )
A.-20℃~50℃
B.-20℃~60℃
C.-10℃~50℃
D.-10℃~60℃
[单项选择]Some scientists supported the statement that ______.


[单项选择]一般情况下哪些人群中肺癌发生率较高
A. 城市居民
B. 乡村农民
C. 燃柴农户
D. 燃煤农户
E. 空气中苯并(芘浓度较高地区的人群
[单选题]骨质疏松症患者宜选用的饮食是 (单选题)
A. 高蛋白饮食
B. 咖啡
C. 碳酸饮料
D. 茶
E. 白酒
[单项选择]女孩,12岁。近1年来反复发作发呆凝视,持物落地,每天20余次,智力正常。脑电图示两侧有同步的3Hz棘-慢波和多棘-慢波阵发。其癫痫类型是()
A. 失神发作
B. 不典型失神发作
C. 失张性发作
D. 肌阵挛发作
E. 复杂性部分性发作
[判断题]潜水救援,制定潜水作业方案前,应侦察掌握水域状况、搜救目标等信息。
A.正确
B.错误
[单项选择]新古典主义地租模型的代表阿兰索将空间作为地租问题的一个核心考虑,引进( )概念,从理论上解决了城市地租的计算问题。
A. 同好曲面
B. 买价曲线
C. 区位平衡
D. 非完善市场
[简答题]试述良性高血压的动脉系统的病理改变。
[多选题]关于煤的灰份分析数据,正确说法有(    )。
A.Aad是实验室测定的
B.Ad是换算出来的
C.Ad是计算出来的
D.Adaf的值为零
[单项选择]某女,孕1产0。骨盆形态正常。关于其骨盆的描述,正确的是()
A. 入口平面呈横椭圆形
B. 中骨盆平面呈横椭圆形
C. 出口平面呈横椭圆形
D. 入口平面是骨盆最小平面
E. 出口平面呈纵椭圆形
[单选题]会车前选择的交会位置不理想时,应怎样做?
A.加速选择理想位置
B.减速、低速会车或停车让行
C.向左占道,让对方减速让行
D.打开前照灯,示意对方停车让行
[不定项选择题]( )为模式的优先级别
A.火灾模式>阻塞模式>正常模式
B.火灾模式>正常模式>阻塞模式
C.阻塞模式>火灾模式>正常模式
D.阻塞模式>正常模式>火灾模式
[单项选择]

Passage Two
"Yes, I’ll be ready at nine in the morning. Goodbye, dear, and thanks again. "It had not been an easy telephone call for Mrs. Robson to make. Her daughter had been very kind, of course, and had immediately agreed to pick her up and drive her to the station, but Mrs. Robson hated to admit (承认). that she needed help. Since her husband had died ten years before, she had prided herself on her independence (独立生活). She had continued to live in their little house, alone.
On this evening, however, she was standing at her living-room window, staring out at the SOLD notice in the small front garden. Her feelings were mixed. Naturally she was sad at the thought of leaving the house, as it was full of so many memories. But at the same time she was looking forward to spending her last years near the sea, back in the little seaside town where she had been born. With the money from the sale (出售) of the house, she had bought a little flat there.
A. lack of care
B. old age
C. the small fish tank
D. lack of water

[简答题] (36)简述喷射式真空泵的优缺点。
[多选题]一日,派出所民警小李和小王二人在周边片区巡逻。根据相关规定,他们在巡逻过程中应进行处理的有:
A.团结路路口交通信号灯发生故障路口交通不畅
B.两名男子在街心公园因为欠债还钱的问题破口对骂
C.走到幸福小区时,一女子跑来告知其男友与其发生争吵后离开,目前已有半天未归
D.一名小学生在马路边捡到一个钱包,并交到民警手中
[不定项选择题]A.心
A.脾
B.肝
C.肾
D.肺
E.喜燥恶湿,是指( )
[单选题]应熟知站内作业区域、 行走径路及两侧相关的设备设施,并随时注意使用情况,如遇设备设施、 走行通道发生异状或变化时,应及时通知()并采取安全措施。
A.值班干部
B.有关人员
C.站长
D.列车调度员
[单选题]根据现行行业标准《建筑消防设设施检测技术规程》(GA503),不属于消防设施检测项目的是( )
A. 电动排烟窗
B. 电动防火阀
C. 消防救援窗口
D. 灭火器.
[单选题]继电保护装置显示某线路光纤复用2M保护通道异常,网管显示该通道站端光传输设备2M端口LOS告警,不可
能的故障原因是哪项?
A.保护接口装置故障
B.2M线断
C.光传输设备故障
D.数配端子接触不良
[判断题]当现场灾情规模大、被困人员数量多时,楼层搜救应遵循“起火层—起火层上一层—起火层上二层—顶层—起火层以上其他楼层—起火层下一层”的顺序实施分工搜索( )
A.正确
B.错误
[判断题]公安机关的人民警察,不得从事营利性的经营活动或者受雇于任何个人或者组织。
A.正确
B.错误
[判断题]伏秒特性主要用于比较不同设备绝缘的冲击击穿特性。
A.正确
B.错误
[单项选择] In every cultivated language there are two great classes of words, which makes up the whole vocabulary. First, there are those words 【B1】 which we become familiar in daily conversation, which we 【B2】 , that is to say, from the 【B3】 of our own family and from our friends, and 【B4】 we should know and use 【B5】 we could not read or write. They 【B6】 the common things of life with all the people who 【B7】 the language. Such words may be called "popular", since they belong to the people 【B8】 and are not excluded 【B9】 a limited class. On the other hand, our language 【B10】 a large number of words which are comparatively 【B11】 used in ordinary conversation. Their meanings are known to every educated person, but there is little 【B12】 to use them at home or in the market-place. Our 【B13】 acquaintance (熟悉) with them comes not from our mother’’s 【B14】 or from the talk of our schoolmates, 【B15】 from books that we read, lectures that we 【B16】 , or the more 【B17】 conversation of highly educated
A. relation
B. distinction
C. connection
D. similarity
[判断题] 合成纤维吊装带使用中无法避免与尖锐棱角接触时, 可不加装必要的护套。 ( )(1.0分)
A.正确
B.错误
[判断题]《压力容器安全技术监察规程》规定的压力容器适用于无壳体的套管换热器、波纹板换热器、空冷式换热器、冷却排管。
[判断题]消防无线通信网宜采用单频单工和异频单工(半双工)调度指挥网的模式组网。(易)(应急通信)
A.正确
B.错误
[单选题]CRH5G型动车组《万向轴动平衡试验后的润滑》项目中,长度补偿装置润滑,手动注油枪将润滑脂通过注油嘴注入到长度补偿装置中,直至新润滑脂溢出,润滑过程中,应避免采用干燥和不规则鼓风进行高压充注,允许最大润滑压力为( )bar。【出自CRH5-M4-02-05-001《万向轴动平衡试验后的润滑》作业指导书】
A.8
B.9
C.10
[判断题]变压器出现短路跳闸、外部过电压、系统谐振等异常状况后,应检查中性点电容隔直/电阻限流装置外部元器件完好,无放电、异响、异味。
A.正确
B.错误
[单项选择]为消除静电危害,可采取的有效措施是( )。
A. 工作接地
B. 工作接零
C. 保护接零
D. 保护接地
[单项选择]下列有关行纪合同的说法中,不正确的是()。
A. 行纪是以自己的名义为委托人从事贸易活动
B. 行纪人处理委托事务支出的费用,由行纪人自己负担
C. 行纪人与第三人订立合同,委托人对该合同直接享有权利、承担义务
D. 行纪合同是有偿合同
[简答题][T]AD007 5 2 3
( )攻丝在钻削同一规格螺纹底孔直径时,脆性材料底孔直径应稍大于韧性底孔直径。
[单选题] 接触网标志的超限恢复时间是( )。(2.0分)
A.0.5个月
B.1个月
C.3个月
D.6个月
[单项选择]在广域网中,路由器主要依靠()来转发用户的数据包。
A. 路由表
B. MAC地址表
C. ARP表
D. RARP表

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