热门试题:
[单选题]根据《铁路旅客运输规程》，没收危险品时，应向被没收人出具( )。
A.书面证明
B.没收危险品决定书
C.客运记录
D.收据
[单项选择]
在ISO制定并发布的MPEG系列标准中，（）的音、视频压缩编码技术被应用到VCD中，（）标准中的音、视频压缩编码技术被应用到DVD中，（）标准中不包含音、视频压缩编码技术。
（）标准中的音、视频压缩编码技术被应用到DVD中
A. MPEG-1
B. MPEG-2
C. MPEG-4
D. MPEG-21
[填空题]安全生产监督检查人员依法履行监督检查职责时，生产经营单位应当予以配合，不得（ ）。{第六十六条}
[单项选择]女性，39岁。一向体健。当日晚间在听电话时，突诉剧烈头痛，电话从手中落下，倒地不语，随被送入急诊。根据病史病人可能的诊断是（）
A. 偏头痛发作
B. 颅内出血
C. 颅内脑膜瘤
D. 脑栓塞
E. 急性心肌梗死
[单选题]下列哪项是支气管扩张的常见病因
A.支气管、肺组织感染和支气管阻塞
B.软骨发育不全
C.遗传性抗胰蛋白酶缺乏
D.腺体增生
E.间质肺炎
[判断题]用节点电位法解题的思路是以电路的一组独立节点的节点电位为未知数，按基尔霍夫电流定律列方程，并联立求解出节点电位，然后，根据欧姆定律求出各支路电流。
A.正确
B.错误
[单项选择]风电功率预测功能规范中要求，预测所需的地形数据应包括对风电场区域外10km范围内地势变化的描述，格式宜为CAD文件，精度高于（）。
A. 1：500
B. 1：1000
C. 1：3000
D. 1：5000
[单选题]变压器（电抗器）轻瓦斯动作时，若轻瓦斯报警信号连续发出( )次及以上，可能说明故障正在发展，应申请尽快停运。
A.1
B.2
C.3
D.4
[判断题]文档学习法,是指由消防指挥员依据执勤战斗预案和有关灭火救援业务基础资料,系统而有重点地向消防员讲解辖区情况。( ) (中)
A.正确
B.错误
[简答题]No poem should ever be discussed or "analyzed", until it has been read aloud by someone, teacher or student.
[单项选择]男性患者，成年发病，表现为贫血、黄疸和脾大，网织红细胞增高，骨髓幼红细胞增生，球形红细胞增多>10％，红细胞渗透性脆性增高。家族史阳性。对该患者最有价值的治疗是（）
A. 脾切除
B. 抗感染
C. 药物治疗
D. 支持治疗
E. 输血
[单项选择]国籍是指一个人属于某个国家的一种( )。
A. 特殊的标志
B. 社会地位
C. 法律上的身份
D. 政治待遇
[单项选择]（）对于文学家相当于祖冲之对于（）
A. 苏轼—数学家
B. 司马迁—地理学家
C. 李白—医学家
D. 张骞—历史学家
[多选题] 哪些区域不宜停留()
A.建筑物外墙存在墙皮开裂或挂冰
B.风电机组叶片有覆冰时,叶片风轮平面附近
C.吊装作业现场有吊物
D.乘坐电梯在电梯厅门、轿门间
[单项选择]面临公务轿车、家庭轿车市场群雄争霸的局面，某汽车公司推出新车，努力迎合女士用车的需求。这种战略被称为（）。
A. 本地营销
B. 子市场营销
C. 补缺营销
D. 一对一营销
[单选题]不强制设置安全生产管理机构的单位是（ ）。
A.矿山、金属冶炼单位
B.建筑施工、运输单位
C.危险物品的生产、经营、储存、装卸单位
D.从业人员在100人以下的其他生产经营单位
[判断题]( )水上撤离时,B737 型飞机非地板高度出口 3 号援助者可利用空间协助旅客取下尖锐物品,完成救生衣充气。
A.正确
B.错误
[单选题] （）级化学防护服是消防员处置液态化学危险品和腐蚀性物品以及缺氧现场环境下实施救援任务时穿着的化学防护服。(1.0分)
A. 一
B. 二
C. 三
D. 特
[单项选择]李商隐的《霜月》“初闻征雁已无蝉，百尺楼台水接天。青女素娥俱耐冷，月中霜里斗婵娟。”是描写深秋的，其中第一句引用了：（）
A. 雁的集体采食行为
B. 雁的季节性迁徙行为
C. 蝉的冬眠行为
D. 蝉的交配行为
[单项选择]
One silly question I simply cannot bear is "How do you feel" Usually the question is asked of a man in action -- a man walking along the street, or busily working at his desk. So what do you expect him to say He’ll probably say, "Fine, I’ m all right." But you have put a bug in his ear -- maybe now he is not sure. If you are his good friend, you may have seen something on his face, or in his walk, that he overlooked that morning. It makes him worrying a little. He looks in a mirror to see if everything is all right, while you go merrily on your way asking someone else, "How do you feel"
Every question has its time and place. It’ s perfectly acceptable, for example, to ask "How do you feel" if you are visiting a close friend in the hospital. But if the fellow is walking on both legs, hurrying to take a train or sitting at his desk working, it’ s no time to ask him that silly question.
When Geor
A. The man could not live to be eighty.
B. He was feeling all right.
C. The man was familiar with him.
D. He wanted the man to shut his mouth.
[多项选择]关于狭义货币的正确表述是（）。
A. 包括现钞和银行活期存款
B. 包括现钞和准货币
C. 包括银行活期存款和准货币要性就越小
D. 金融产品创新速度越慢，重新修订货币层次的必要性就越小
E. 金融产品越丰富，货币层次就越多
[单项选择]服务质量是一种顾客感知的特点，它包括（ ）。
A. 结果质量和期望质量
B. 功能质量和过程质量
C. 结果质量和过程质量
D. 功能质量和期望质量
[单选题]CTCS3-300T型列控车载设备的VCU单元RTS单元程序运行正常,则灯位显示为( )。
A.绿灯亮
B.绿灯闪
C.黄灯亮
D.黄灯闪
[多选题]对城市规划编制组织表述正确的是( )。
A.城市人民政府负责组织编制城市总体规划和城市分区规划
B.控制性详细规划依据已经批准的修建性详细规划组织编制
C.城市人民政府应依据城市总体规划，结合国民经济和社会发展规划以及土地利用总体规划，组织制定近期建设规划
D.修建性详细规划可以由有关单位依据城市总体规划及建设主管部门提出的规划条件，委托城市规划编制单位来编制
E.承担城市规划编制单位，应当取得城市规划编制资质证书，并在其资质等级许可范围内从事城市规划编制工作
[单项选择] Study Confirms Red Meat Link with Bowed （结肠） Cancer
People who eat more than 160 grams of red or processed meat a day are 35 percent more likely to develop bowel cancer than those who ear less（51） 20 grams a day， according to one of the biggest nutrition investigations ever carried out.
The European Prospective Investigation into Cancer and Nutrition followed 478，040 men and women （52）35 to 70 from 10 European countries.
All subjects were free of cancer at enrollment between 1992 and 1998， but （53） an average follow-up of almost 5 years 1，329 bowel cancers had been reported.
The subsequent analysis， published in the Journal of the National Cancer Institute， confirms the long-held suspicion （54） high intakes（纳入量） of red meat are associated with increased bowel（55） risk.
After taking into consideration factors like age, sex, height, weight, energy intake physical activity, smoking, and alcohol consumption, the investigators found that bowel cancer was (56) with intake of re
A. aging
B. years
C. aged
D. ranging
[单项选择]
Yasuhisa Shizoki, a 51-year-old MP from Japan’s ruling Liberal Democratic Party (LDP), starts tapping his finger on the dismal economic chart on his coffee table. "Unless we change the decision-making process," he says bluntly, "we are not going to be able to solve this kind of problem." With the economy in such a mess, it may seem a bit of a diversion to be trying to sort out Japan’s political structures as well as its economic problems. But Mr Shiozaki can hardly be accused of time-wasting. He has consistently prodded the government to take a firm hand to ailing banks, and has given warning against complacency after a recent rise in share prices. Far from being a distraction, his latest cause highlights how far Japan is from genuine economic reform. Since cowriting a report on political reform, which was released by an LDP panel last week, Mr Shiozaki has further upset the party’s old guard. Its legionaries, flanked by columns of the bureau
A. real economic structures.
B. formal religious rituals.
C. decision-making process.
D. legislation accountability.
[多选题]变压器低压侧的电气接线应满足哪些基本要求
A.装设电能计量装置
B.变压器容量在 100kVA 以上者，宜装设电流表及电压表
C.低压进线和出线应装设有明显断开点的开关；
D.低压进线和出线应装设自动断路器或熔断器
[单选题]
施工现场用电系统中,PE线的绝缘色应是( )。
A. 绿色
B. 黄色
C. 淡蓝色
D. 绿/黄双色
[判断题]砂的细度模数相同，但颗粒级配不一定相同。( )
[判断题]《广西电网调度运行操作管理规定》（桂电系统〔2020〕17号）第6.7.12条规定：任何情况下，220kV线路纵联保护两侧都必须同时投退。
A.正确
B.错误
[单选题]动车组列车制动初速度为300 km/h时，紧急制动距离限值为___。
A.2000 m
B.3200 m
C.3800 m
D.6500 m
[判断题]公安机关对政协委员甲执行刑事拘留,在执行前应当向甲所属的政协组织报告并获得批准。
A.正确
B.错误
