热门试题:
[单选题]男，36岁。患十二指肠溃疡3年。运动后头晕、出冷汗，吐鲜血数口。查体：呼吸浅促，脉搏细速，血压降为80／60mmHg。估计其出血量至少大于（ ）。
A.200ml
B.300ml
C.500ml
D.600ml
E.800ml
[判断题]采矿权人停办矿山的申请，须经原批准开办矿山的主管部门批准、原颁发采矿许可证的机关验收合格后，方可办理有关证、照注销手续。
[判断题]通过“每周一学”、“车辆在线学习培训考试系统”等方式，分岗位开展职工安全风险学习及考试，强化安全风险教育培训效果。
A.正确
B.错误
[单项选择]食管下端静脉曲张X线表现（）
A. 食管黏膜增粗、断裂
B. 食管下端呈鸟嘴状狭窄
C. 食管黏膜串珠样改变
D. 食面外突性的囊带
E. 食管环性狭窄，黏膜光滑，管壁不厚
[单选题]色料三原色是( ) 。
A.
黄色、红色、蓝色
B.
黄色、品红色、青色
C.
黑色、红色、绿色
D.
黄色、绿色、红色
[单项选择]单纯性肋骨骨折考虑（）
A. 暴力作用点上发生肋骨骨折
B. 暴力作用点之外发生肋骨骨折
C. 肋骨骨髓炎基础上发生肋骨骨折
D. 2根以内的肋骨骨折
E. 3根以上的肋骨骨折
[判断题]探伤作业时应根据《铁路线路修理规则》有关规定设专人防护并携带必备的防护用品和通信工具（如对讲机）。电气化区段探伤应执行电气化区段安全作业的有关规定。
A.正确
B.错误
[判断题]阻碍执法部门及其执法人员依法执行职务,构成犯罪的,依法追究刑事责任,
A.正确
B.错误
[不定项选择题]共用题干
Every Dog Has His Say
Kimiko Fukuda always wondered what her dog was trying to say. Whenever she put on makeup,it would pull at her sleeve.______(1)When the dog barks,she glances at a small electronic gadget（装置）. The following “human” translation appears on its screen:“Please take me with you”“I realized that's how he was feeling.”says Fukuda.
The gadget is called Bowlingual,and it translates dog barks into feelings.People laughed when the Japanese toymaker Takara Company made the world's first dog-human translation machine in 2002.But 300,000 Japanese dog owners bought it.______(2)
“Nobody else had thought about it,”said Masahiko Kajita,who works for Takara.“We spend so much time training dogs to understand our orders;what would it be like if we could understand dogs?”
Bowlingual has two parts.______(3)The translation is done in the gadget using a da- tabase containing every kind of bark.
Based on animal behavior research,these noises are divided into six categories:happi- ness,sadness,frustration,anger,declaration and desire.______(4)In this way,the data- base scientifically matches a bark to an emotion,which is then translated into one of 200 phrases.
When a visitor went to Fukuda's house recently,the dog barked a loud“bow wow”. ______(5)It was followed by“I'm stronger than you”as the dog growled and sniffed（嗅） at the visitor.
The product will be available in US pet stores this summer for about US$120.It can store up to 100 barks,even recording the dog's emotions when the owner is away.
_______(4)
A.A wireless microphone is attached to the dog's collar,which sends information to the gadget held by the owner.
B.Nobody really knows how a dog feels.
C.This translated as“Don't come this way”.
D.More customers are expected when the English version is launched this summer.
E.Now,the Japanese girl thinks she knows.
F.Each one of these emotions is then linked to a phrase like“Let's play”,“Look at me”, or“Spend more time with me”.
[填空题]When television first began to expand, very few of the people who had become famous as radio commentators were able to be effective on television. Some of the difficulties they experienced when were trying to 【B1】 themselves to the new medium were technical. When working on radio, for example, they had become 【B2】 to seeing on behalf of the listener. This 【B3】 of seeing for others means that the commentator has to be very good at talking. Above all, he has to be able to 【B4】 a continuous sequence of visual images which 【B5】 meaning to the sounds which the listener hears. In the 【B6】 of television, however, the commentator sees everything with the viewer.
His role, therefore, is completely different. He is there to make 【B7】 that the viewer does not miss some point of interest, to help him focus on particular things, and to 【B8】 the images on the television screen. Unlike his radio colleague, he must know the 【B9】 of silence and how to use it at those moments 【B10】 the pictures spe
A. A．turn
B．adapt
C．alter
D．modify
[单选题]急性呼吸系统中毒后的急救方法正确的是( )。
A.要反复进行多次洗胃
B.立即用大量自来水冲洗
C.用3%~5%碳酸氢钠溶液或用(1+5000)高锰酸钾溶液洗胃
D.应使中毒者迅速离开现场,移到通风良好的地方,呼吸新鲜空气。
[单项选择]对老年复发性腹股沟疝，最好的手术方法是
A. McVay法
B. Ferguson法
C. 内环修补法
D. 单纯疝囊高位结扎术
E. Bassini法
[单项选择]
小明、小王、小李，分别是教育学、化学、数学专业的学生。现在知道：小李比数学专业的年龄大，小明和化学专业的不同岁，化学专业的比小王年龄小。
由此，可以推断出（）
A. 数学专业的年龄最小
B. 化学专业的比教育学专业的年龄大
C. 化学专业的比小明年龄小
D. 小明不是数学专业的
[单项选择]
People in most western countries celebrate Valentine’s Day on February 14th. It is a special time to send greeting cards called "valentines" to their sweethearts, friends, parents and other family members. Esther A. Howland of Worcester, Massachusetts became one of the first American manufacturers of valentines in 1847. She saw several British valentines and decided to make her own. She used ribbons, lace, flowers and painted leaves on her cards. She hired a staff of young women to help her make these cards and took orders from stores. Today valentines are sold in many stores all over the world and may have messages of love or be very humorous. People also send flowers, candy and gifts to those they want to remember on Valentine’s Day.
Children in America decorate their classrooms with paper hearts and cupids, and may hold classroom parties to celebrate Valentine’s Day with their classmates and teachers. Older students may have dance
A. I think it is great Ms. Howland made valentines in 1847.
B. Ms. Howland saw British valentines before making her own.
C. Ms. Howland took orders from stores for her valentines.
D. American children decorated their classrooms with paper flowers.
[单项选择]良性骨巨细胞瘤的X线所见，选出一项错误的（）。
A. 好发于四肢长骨的骨端
B. 早期呈偏心性骨质破坏
C. 典型者呈皂泡样多房性改变
D. 周围可见薄层骨壳形成
E. 邻近有针样瘤骨
[单选题]若使用直流水带电灭火时，应当采用（）方式，保持水枪有效接地。
A.A.吊射
B.B.点射
C.C.直射
D.D.折射
[单项选择]带拖挂汽车，一头一挂承保交强及商业险，需要承保：（）
A. 车头商业及交强各一份
B. 车头.挂车商业及交强各一份
C. 车头商业及交强各一份，挂车商业险
D. 车头商业及交强各一份，挂车交强险
[单选题]车站向作业区间发车时，驻站联络员应立即向（ ）发出确报。（铁总运[2014]272号-《普速铁路工务安全规则》）
A.作业负责人
B.车站值班员
C.现场防护员
[多项选择]有关利用物业共用部位、共用设施进行经营的说法，正确的有（）。
A. 相关业主对经营行为有事先否定权
B. 业主大会对经营行为有事先否定权．
C. 物业服务企业对经营行为有最终决定权
D. 经营所得利益可以用于补充住宅专项维修资金
E. 经业主大会决定，经营所得收益也可以冲抵业主应缴纳的物业服务费
[填空题]《站细》站与其接轨的国铁车站,利用列车调整、回送货列尾主机、电池时,不发布( ),由车站与机车乘务员办理( )交接。
[判断题]电源的电功率表示电源在单位时间产生的电能。()
A.正确
B.错误
[单选题] 建筑拆除工程的施工方法有机械拆除、爆破拆除、( )三种
A.人力拆除
B.人工拆除
C.爆炸拆除
D.工具拆除
[单选题] 重性精神病人危险性评估分为( )个等级。
A. 6
B. 7
C. 8
D. 9
[单选题]下列关于短暂性脑缺血发作的叙述,错误的是( )
A.症状持续数分钟至数小时
B.无CT或MRI显示的责任病灶
C.简称TIA
D.不会反复发作
E.发作后不遗留神经功能缺损症状
[单项选择]不是非曲直王射频消融禁忌证的是（）
A. 瓣膜病、扩张型心肌病引起的心律失常’
B. 甲亢、酒精或药物中毒引起的心律失常
C. 肺的器质性疾病引起的心律失常
D. 先天性心房-房室结旁路引起的心律失常
E. 慢性消耗性疾病晚期
[单选题] 102, 96, 108, 84, 132, ( )。
A. 36
B. 64
C.70
D.72
[单选题]GIS电缆终端安装时，绝缘处理采用专用的切削刀具或玻璃去除电缆绝缘屏蔽，绝缘层屏蔽与绝缘层间应形成光滑过渡，绝缘屏蔽断口峰谷差宜按照工艺要求执行，如未注明建议控制在小于(____)mm。
A.2
B.3
C.4
D.5
[单选题]风力超过（ ）级时，禁止砍剪高出或接近导线的树木。
A.3
B.4
C.5
D.6
[单项选择]室内装饰施工必须保证建筑的结构安全，施工中禁止擅自改动（）、承重结构或主要功能；严禁未经设计确认和有关部门批准擅自拆改水、暖、电、燃气、通信等设施。
A. 空间造型
B. 原始结构
C. 建筑主体
D. 承受能力
[单项选择]秦朝的势力到达西南夷后，在今宜宾至昭，通一带开通( )，并在附近各地设置官吏。
A. 三尺道
B. 九尺道
C. 七尺道
D. 五尺道
[判断题]犯罪分子失去继续实施犯罪能力的，人民警察应当立即停止使用武器。( )
[单选题]钢轨探伤仪70°的探头探测其他材料时其折射角( )。
A.变大
B.变小
C.不变
D.随声速改变
[多选题]综合指挥中心依托旅客服务与生产管控平台 (以下简称管控平台) 融合业务网络，整合既有旅客服务、客运管理系统功能，新增客运设备管理（ ），集成和整合客票、（ ）、列车运行信息、车辆、（ ）、 机电设备监控、综合视频等相关客运业务数据，重构客运生产流程，实现旅客服务与客运生产的有机整合。
A.应急指挥业务应用
B.旅服系统集成管理平台
C.调度命令
D.12306客服
[单选题]按照《个人贷款管理暂行办法》规定，以保证方式担保的个人贷款，信贷人员办理人数要求正确的是
A.1
B.2
C.3
D.4
[单项选择] A person’’s home is as much a reflection of his personality as the clothes he wears, the food he eats and the friends with whom he spends his time. Depending on personality, most have in mind a(n) "(1)_______home". But in general, and especially for the student or new wage earners, there are practical (2)_______of cash and location on achieving that idea.
Cash (3)_______, in fact, often means that the only way of (4)_______when you leave school is to stay at home for a while until things (5)_______financially. There are obvious (6)_______of living at home - personal laundry is usually (7)_______done along with the family wash; meals are provided and there will be a well-established circle of friends to (8)_______.And there is (9)_______the responsibility for paying bills, rates, etc.
On the other hand, (10)_______depends on how a family gets on. Do your parents like your friends You may love your family - (11)_______do you like them Are you prepared to be (12)_______when yo
A. go about
B. go over
C. go in for
D. go through
[判断题]植树造林，绿化祖国，改善生态环境是我国的一项基本国策。
[单选题]下述( )个性品质不妨碍人际交往。
A.为人虚伪
B.尊重人
C.报复心强
D.猜疑心重
