热门试题:
[单项选择]—May I use your pen Mine is broken.
—Of course, here are two and you can use （） of them.
A. both
B. every
C. either
[单项选择]患儿男，9岁。因水痘后2周，发热、头痛、双下肢麻木无力、大小便困难2天入院。查体：神志清，精神萎靡，双下肢肌力2级，肌张力低，双足下垂，第6胸椎以下感觉消失，留置尿管。头颅MRI示：双侧丘脑、中脑及延髓部多发性异常信号。首选的治疗方案为（）
A. 足量敏感抗生素治疗
B. 气管插管，保持气道通畅
C. 抗病毒治疗
D. 甲泼尼龙冲击后，口服泼尼松
E. 高压氧治疗
[单项选择]气相色谱法测定维生素E的含量，《中国药典》规定采用的检测器是（）
A. 紫外检测器
B. 荧光检测器
C. 热导检测器
D. 氢火焰离子化检测器
E. 质谱检测器
[多选题]当以下哪些故障发生时,故障影响区域改用BM模式组织行车。( )
A.LC故障
B.联锁区CBI故障
C.ZC故障
D.中央信号主交换机故障
E.CBI故障"
[单选题]竞技运动的本质特征是()。
A.高度的科技性
B.激烈的竞争性
C.严密的组织性
D.广泛的国际性
[单选题]超声波检测常用的压电晶体中接收性能最好的是（ ）。
A.石英
B.钛酸钡
C.硫酸锂
D.铌酸锂
[判断题]桩锤启动前应注意使桩帽、桩锤和桩在同一轴线上，防止偏心打桩。
[单选题]三相异步电动机额定运行时,其转差率一般为( )。
A.0.004-0.007
B.0.01-0.07
C.0.1-0.7
D.1
[单项选择]护士在日常工作中使用口罩应注意
A. 每次接触严密隔离的传染病人后应立即更换
B. 一次性口罩使用时间不超过8小时
C. 口罩用后应取下，将污染面向外对折
D. 口罩不带的时候可以将污染面向内挂在胸前
E. 纱布口罩应每24小时更换一次
[单选题]4类双绞线电缆的传输频率为多少MHz,用于语音传输和10Mbps的以太网以及16Mbps令牌网的数据传输,未被广泛采用。
A. 10
B. 20
C. 30
D. 40
[判断题]职业病危害分级是对用人单位作业场所存在的职业病危害因素全面辨识和检测的基础上进行。（ ）
A.正确
B.错误
[判断题]动力从变速器后端的二轴取出,简称夹心式取力器,它的位置在变速器前部,分动器的后端面紧贴变速器的前端面。(中)( )
A.正确
B.错误
[填空题]LAA30031 按照国家和行业有关规定,应急预案分为（ ）、（ ）、（ ）。
[单选题]股权投资基金的（ ），是指在基金存续期限面临终止的情况下，相关主体按照法律法规规定和基金合同约定的方式、程序对基金的资产、负债、权益等进行全面的清理和处置的行为。
A.分配
B.清算
C.变现
D.估价
[单选题]在茶馆营业中，以下( )现象不符合《食品卫生法》的卫生要求。
A.对营业场所通风条件要求高
B.使用空气净化器
C.使用净水器
D.在营业时间内随意使用灭鼠药
[单选题]《建设工程安全生产管理条例》规定.施工.单位的主要负责人.项目负责人有前款违法行为.尚不够刑事处罚的.处2万元以上20万元以下的罚款或者按照管理权限给予撤职处分;自刑罚执行完毕或者受处分之日起.( )不得担任任何施工单位的主要负责人、项目负责人.
A.1年
B.2年
C.3年
D.5年
[单选题].下列关于假币收缴,正确的是( )
A. 须由两名以上业务人员办理
B. 只要在监控之下办理即可
C. 在假币的正面加盖“假币”专用章
D. 营业终了,假币、假币收缴凭证及“假币”专用章应入箱(库)保管
[多选题]《中国铁路上海局集团有限公司旅客投诉处理实施细则》的通知（上铁客〔2018〕179号)中规定,旅客投诉受理渠道主要包括（）。
A.互联网
B.社会监督机构转来的投诉
C.政府部门等转来的投诉
D.群众信函
[单选题]若起飞或复飞时发动机失效(或者推力不对称)，侧滑指示由黄色变为（ ），并且变成β目标以补偿不对称推力来优
化飞机性能。
A.红色
B.黄色
C.蓝色
D.绿色
[判断题]林权抵押贷款的抵押率不可以超过70%。
A.正确
B.错误
[单选题]牵头分析部门在事件（故）发生后( )工作日内完成运营事件（故）通报并下发。
A.5
B.10
C.15
D.30
[单项选择]多孔注水时，每个钻孔的注水流量一般为（）L/min。
A. 5～20
B. 5～11
C. 15～25
D. 10～15
[不定项选择题]共用题干
To Have and Have Not
It had been boring hanging about the hotel all afternoon.The road crew were playing a game with dollar notes.Folding them into small planes to see whose would fly the furthest.Having nothing better to do,I joined in and won five,and then took the opportunity to escape with my profit. Despite the evil-looking clouds,I had to get out for a while.
I headed for a shop on the other side of the street. Unlike the others,it didn't have a sign shouting its name and business,and instead of the usual impersonal modern lighting,there was an appealing glow inside.Strangely nothing was displayed in the window.Not put off by this,I went inside.
It took my breath away.I didn't know where to look,where to start. On one wall there hung three hand-stitched American quilts that were in such wonderful condition they might have been newly -made .I came across tin toys and antique furniture,and on the wall in front of me,a 1957 stratocaster guitar,also in excellent condition.A card pushed between the strings said $50.I ran my hand along a long shelf of records,reading their titles.And there was more...
"Can I help you?"She startled me.I hadn't even seen the woman behind the counter come in.The way she looked at me,so directly and with such power. It was a look of such intensity that for a moment I felt as if I were wrapped in some kind of magnetic or electrical field.I found it hard to take and almost turned away.But though it was uncomfortable.I was fascinated by the experi- ence of her looking straight into me,and by the feeling that I was neither a stranger,nor strange, to her.
Besides amusement her expression showed sympathy. It was impossible to tell her age.She reminded me faintly of my grandmother because,although her eyes were friendly.I could see that she was not a woman to fall out with .I spoke at last."I was just looking really",I said,though secretly wondering how much of the stuff I could cram into the bus.
The woman turned away and went at once towards a back room,indicating that I should follow her. But it in no way lived up to the first room.The light made me feel peculiar,too.It came from an oil lamp that was hung from the centre of the ceiling and created huge shadows over eve-rything. There were no rare electric guitars,no old necklaces,no hand-painted boxes with deli-cate flowers.It was also obvious that it must have taken years,decades,to collect so much rub-bish,so many old documents arid papers.
I noticed some old books,whose gold lettering had faded, making their titles impossible to read."they look interesting",I said,with some hesitation."To be able to understand that kind of writing you must first have had a similar experience",she said clearly.She noted the confused look on my face,but didn't add anything.
She reached up for a small book which she handed to me."This is the best book I can give you at the moment",she laughed."If you use it."I opened the book to find it full,or rather empty,with blank white pages,but paid her the few dollars she asked for it,becoming embar-rassed when I realised the notes were still folded into little paper planes.I put the book in my pocket,thanked her and left.
The writer wanted to leave the hotel,why?
A.To enjoy the good weather.
B.To have a change of scene.
C.To spend all his winnings.
D.To get away from the crew.
[单选题]在电力控制系统中,使用最广泛的是()式交流接触器。
A.气动
B.电磁
C.液动
[单项选择]授权管理作为内部控制的重要手段和措施，理应以防范风险、审慎经营为出发点，兼顾业务发展和工作效率，充分体现内控优先的要求，体现的是行长授权原则中的（）
A. 内控优先原则
B. 差别授权原则
C. 合理适度原则
D. 风险可控原则
[判断题]( )尊重是平等待人的精髓。
A.正确
B.错误
[多选题]道路运输企业的安全生产管理机构及安全管理人员对本单位安全生产工作负有的职责包括( )。
A.严格执行安全生产法律、法规、规章、规范和标准,参与企业安全生产决策,提出改进和加强安全生产管理的建议
B.组织或者参与制定本单位安全生产规章制度、客运驾驶员和车辆安全生产管理制度、动态监控管理制度、操作规程和相关技术规范,明确各部门、各岗位的安全生产职责,督促贯彻执行
C.组织或参与制定本单位安全生产年度管理绩效目标和安全生产管理工作计划,组织实施考核工作
D.组织或参与制定本单位安全生产经费投入计划和安全技术措施计划,组织实施或监督相关部门实施
[判断题]计算机系统及网络设备，网络防火墙、入侵检测、防病毒、漏洞评估等运用良好，终端光驱、软驱应采用物理方式断开，屏蔽USB接口。
A.正确
B.错误
[多选题]时效品专可购买哪些词
A.品牌疑问词
B.通用词
C.品牌活动词
D.品牌词
[简答题]试述HXD3电力机车设置瞬时过电压限制电路的功用？★、
[单选题]在赫茨伯格的双因素理论中,与工作环境和条件有关的因素是
A.激励因素
B.保健因素
C.环境因素
D.社会因素
E.行为因素
[单项选择]实行“非一批一证”管理的出口许可证，其使用最多不超过（ ）。
A. 3次
B. 6次
C. 8次
D. 12次
[填空题]《铁路旅客运输办理细则》（铁运〔1997〕103号）规定，除车票外，还可以持<--NRC-->乘车。
[单选题]长江有多长
A.5480公里
B.5900公里
C.6300公里
[单项选择]肺泡呼吸音的特征不包括
A. 为一种叹息样或柔和吹风样的"fu-fu"声
B. 女性肺泡呼吸音较男性强
C. 吸气时音响较强，音调较高，时相较长
D. 在大部分肺野内均可听到
E. 乳房下部及肩胛下部肺泡呼吸音最强
[单选题]施工机具和安全工器具（ ）、出库、使用前应检查。
A.必要时
B.入库
C.使用后
D.出厂时
[单选题]下列人员中，不得守库的是（ ）。
A.货币金银部门主要负责人
B.发行会计
C.业务操作员
D.管库员
