热门试题:
[判断题]电磁驱动装置是把电能转换为磁能的机构。()
A.正确
B.错误
[单项选择]女性，60岁，COPD病史20余年，2年来下肢水肿。近5天咳喘加重，并逐渐出现意识模糊、躁动不安。血气分析示pH7.24，Pao48mmHg，PaCO85mmHg，HC030mmol/L。该患者的酸碱失衡为（）
A. 代谢性酸中毒，失代偿
B. 呼吸性酸中毒，失代偿
C. 呼吸性酸中毒+代谢性酸中毒
D. 呼吸性酸中毒+代谢性碱中毒
E. 呼吸性酸中毒，代偿
[单项选择]
听下面一段对话，回答下列问题。
What’s the reason for the woman going to the bank（ ）.
A. To park her private car.
B. To keep the appointment with the bank manager.
C. To buy a house.
[单选题] 煤矿中的“三专两闭锁”中三专是指( )、专用电缆和专用开关两闭锁是指风电闭锁和瓦斯电闭锁。
A.专用变压器
B.专用电动机
C.专用安装场所
D.专用保护装置
[单项选择]如下表示严重度的是（）.
A. S
B. O
C. D
D. .RPN
[单选题]石油产品的密度随温度变化而变化,温度升高,油品密度( )
A.上升
B. 下降
C. 不变化
D. 无法确定
[单项选择]患者，男，73岁。左下肢内臁疮，面积5cm×5cm，现疮面仍有少许腐肉。外治应首选
A. 红油膏、九一丹
B. 白玉膏、生肌散
C. 金黄膏、九一丹
D. 金黄膏掺桃花散
E. 青黛膏、九一丹
[不定项选择题]共用题干
Even Intelligent People Can Fail
1 The striking thing about the innovators who succeeded in making our modern world is
how often they failed.Turn on a light,take a photograph,watch TV,search the Web,jet
across the Pacific Ocean, talk on a celiphone（手机）.The innovators who left us these
things had to find the way to success through a maze（错综复杂）of wrong turns.
2 We have just celebrated the 125th anniversary of American innovator Thomas Edison's
success in heating a thin line to white-hot heat for 14 hours in his lab in New Jersey,U.S.
He did that on October 22,1879,and followed up a month later by keeping a thread of
common cardboard alight（点亮着的）in an airless space for 45 hours.Three years later
he went on to light up half a square mile of downtown Manhattan,even though only one of
the six power plants in his design worked when he turned it on,on September 4,1882.
3 "Many of life's failures,"the supreme innovator said,"are people who did not realize
how close they were to success when they gave up."Before that magical moment in
October 1879,Edison had worked out no fewer than 3,000 theories about electric light,but
in only two cases did his experiments work.
4 No one likes failure,but the smart innovators learn from it.Mark Gumz,the head of
the camera maker Olympus America Inc,attributes some of the company's successes in
technology to understanding failure.His popular phrase is:"You only fail when you quit."
5 Over two centuries,the most common quality of the innovators has been persistence.
That is another way of saying they had the emotional ability to keep up what they were
doing.Walt Disney,the founder of Disneyland,was so broke after a succession of
financial failures that he was left shoeless in his office because he could not afford the U.S.
$1.50 to get his shoes from the repair shop.Pioneering car maker Henry Ford failed with
one company and was forced out of another before he developed the Model T car.
6 Failure is harder to bear in today's open,accelerated world.Hardly any innovation works the
first time.But an impatient society and the media want instant success.When American music
and movie master David Geffen had a difficult time,a critic said nastily that the only difference
between Geffen Records(Geffen's company)and the Titanic(the ship that went down)was
that the Titanic had better music.Actually,it wasn't.After four years of losses,Geffen had so
many hits（成功的作品）he could afford a ship as big as the Titanic all to himself.
Paragraph 4_________
A.Importance of learning from failure
B.Quality shared by most innovators
C.Edison's innovation
D.Edison's comment on failure
E.Contributions made by innovators
F.Miseries endured by innovators
[单项选择]下列各项，属常用的胎盘功能检测项目的是
A. HPL
B. NST
C. 尿E3测定
D. 羊膜镜检查
E. 阴道脱落细胞检查
[判断题]当高速公路的路面损坏状况指数评价为中及中以下，应采取中修罩面措施。（ ）
A.正确
B.错误
[判断题]已经办理改签的车票，不再办理“变更到站”。
A.正确
B.错误
[多选题]《广深港高速铁路跨境旅客运输组织规则》规定跨境旅客携带的导盲犬进站乘车时应（ ）。
A.佩戴导盲鞍
B.走特殊通道
C.系上牵引链
D.接受安全检查
[单项选择]计算机通信协议实际上是指______。
A. 一组接
B. 一组规则
C. 一组译码
D. 一组呼叫
[判断题]数据治理覆盖数据的全生命周期
A.正确
B.错误
[多项选择]工业用（）和工业用二氯乙烷都可作为脱脂剂用的溶剂。
A. 洗涤剂
B. 四氯化碳
C. 蒸馏酒精
D. 润滑油
[单选题]起吊重物稍离地面（或支持物），应再次检查（ ），确认无异常情况后方可继续起吊。
A.各受力部位
B. 重心位置
C. 是否偏离方向
D. 是否安全可靠
[多选题]公司所属设备运维单位认为有必要进行勘察工作的内部（），应根据工作要求组织（）
A.工作负责人
B.领导
C.安全交底
D.现场勘察
[判断题]婴幼儿的气质具有一定的先天性和稳定性。( )
A.正确
B.错误
[填空题]
[A] In any case, omnipresent chipping is years away. Undaunted, PFIID chipmaker VeriChip is looking for big banks and credit-card firms interested in offering RFID-based e-wallets. If successful, they would truly give shouldering up to the bar for a drink a whole new meaning.
[B] As the Baja Beach Club trial shows, RFID can tag people as well as goods. Some hospitals ate using RFID bracelets on newborn babies and elderly patients with dementia. Children in one Japanese school wave RFID cards to alert their parents that they’ve arrived.
[C] For some retailers, RFID is a way to provide a more seamless shopping experience. British re tail giant Marks & Spencer is currently tagging men’s suits in several London stores as part of a test. When you buy a size 42, the stockroom--alerted by the tag--sends up another. In Prada’s New York store, if you hold a dress near a monitor, you’ll see models wearing it on a runway.
[D] Antoine Hazel
[单选题]施工临时用电TN-S系统中，按照国际统一标准，保护零线（PE线）应采用具有 )绝缘标志的绝缘铜线。( )
A.蓝/白双色
B.蓝/绿双色
C.绿/黄双色
D.红/蓝双色
[多选题]关于一级、二级警报应采取的措施，下列说法错误的有（）。
A.对易受突发事件危害的人员全部转移，不许留在当地
B.责令应急救援队伍、负有特定职责的人员进入待命状态
C.采取必要措施确保交通通信等公共设施的安全和正常运行
D.对易受突发事件危害的场所，一律关闭
E.及时向社会发布有关采取特定措施避免或者减轻危害的建议、劝告
[单选题]υmax≤120 km/h正线及到发线 ，43kg/m钢轨头部垂直磨耗轻伤标准（）mm。
A.6
B.7
C.8
D.9
[单选题]汤臣倍健牛初乳加钙的卖点定位是
A.增强免疫力
B.提高免疫力的钙
C.增强儿童免疫力的钙
D.增强免疫力的钙
[单选题]（ ）报告应简明扼要，主要包括下列内容：工作负责人姓名，某作业现场（说明工作地点、内容等）工作已经完工，所修项目、试验结果、设备改动情况和存在问题等，工作地点已无本班组工作人员和遗留物。
A.工作间断
B.工作许可
C.工作终结
D.工作转移
[单选题]对于多层建筑的厂房来说,需要把能产生噪声或震动的生产设备最好布置在厂房的()。
A.一层
B.二层
C.最底层 您的
[判断题]经过预先加载至强化阶段处理的材料，比例极限提高，即弹性范围扩大，断裂时的塑性变形减小，即延性降低。这种现象被称为“冷作硬化”或“加工硬化”。
A.正确
B.错误
[判断题]在《移动查勘定损系统》客户端中,查勘意见是根据查勘人员在移动终端上点选的基本案情自动生成的,查勘人员不能手工补充.修改查勘意见。( )
A.正确
B.错误
[判断题]怀疑家中煤气管(管线)有漏气时,不可用火柴或打火机点火测试,应以肥皂泡检查有无泄漏。( )
A.正确
B.错误
[单项选择]企业的收益分配有狭义和广义之分，下列各项中，属于狭义收益分配的是（）。
A. 企业收入的分配
B. 企业净利润的分配
C. 企业产品成本的分配
D. 企业职工薪酬的分配
[判断题]股道号码信号九道：昼间为右臂向右平伸，左臂向右下斜45˚角。（ ）
A.正确
B.错误
[判断题]针对高压新装增容业务，高压单电源用户的供电方案答复期限不得超过30个工作日。（ ）
A.正确
B.错误
[多选题]属于公安机关职责范围但不属于本单位管辖的案件，具有下列（）情形之一的，受理案件或者发现案件的公安机关及其人民警察应当依法先行采取必要的强制措施或者其他处置措施，再移送有管辖权的单位处理。
A.违法嫌疑人正在实施危害行为的
B.违法嫌疑人正在逃跑的
C.有人员伤亡，需要立即采取救治措施的
D.违法嫌疑人已被抓获或者被发现的
[单选题]在多电源和有自备电源的用户线路的高压系统接入点，应有明显（ ）。
A.电气指示
B. 机械指示
C. 警示标识
D. 断开点
E. 屏蔽服
F. 防静电服
G. 全棉长袖工作服
[单项选择]June came and the hay was almost ready for cutting. On Midsummer’s Eve, which was a Saturday, Mr. Jones went into Willington and got so drunk at the Red Lion that he did not come back till midday on Sunday. The men had milked the cows in the early morning and then had gone out rabbiting, without bothering (麻烦) to feed the animals. When Mr. Jones got back, he immediately went to sleep on the living-room sofa with the "News of the World" over his face, so that when evening came, the animals were still not fed. At last, they could stand no longer. One of the cows broke into the door of the store-house with her horns (角) and all the animals began to help themselves to the grains. It was just then that Mr. Jones woke up. The next moment he and his four men were in the store-house with whips in their hands, whipping in all directions. This was more than the hungry animals would bear. Together, though nothing of the kind had been planned beforehand, they jumped upon their masters. Jones and h
A. they were so angry at their masters
B. they wanted to fight with the men
C. they wanted to go on strike
D. they were too hungry
[单选题]党的十八届五中全会强调,实现“十三五”时期发展目标,破解发展难题,厚植发展优势,必须牢固树立并切实贯彻发展理念是( )、协调、绿色、开放、共享。
A.科学
B.创新
C.发展
D.改革
[判断题]用户侧设备检修，需电网侧设备配合停电时，应得到用户停送电联系人的电话申请，经批准后方可停电。
A.正确
B.错误
[判断题]《国家电网有限公司供电服务建设管理监督办法（试行）》规定，供电服务投诉举报涉及重大合规事件的，应按规定将有关情况通报合规管理部门。
A.正确
B.错误
