热门试题:
[多选题]超偏载检测装置、轨道衡检定分( )。
A.计划外检定
B.周期检定
C.仲裁检定
D.首次检定
[判断题]各单位要做好工资报表数据的内部审计工作，确保不发生工资套现，凭印象随意发放奖金等不合理行为，对内部举报线索，一查到底。( )
A.正确
B.错误
[多选题]CR400AF型动车组型动车组三级修检修周期为（）。
A.120万公里
B.60万公里
C.3年
D.1.5年
[判断题]()在实践中，口头形式是当事人最为普遍采用的一种合同约定形式。
A.正确
B.错误
[单项选择]镇肝息风汤中配伍生麦芽的用意是( )
A. 和胃护中
B. 健脾化滞
C. 疏肝理气
D. 疏肝和胃
E. 消食和中
[单选题]电压互感器外绝缘表面损坏的，应( )处理。
A.加强监视,按缺陷流程上报
B.汇报运维班班长，加强监视
C.立即汇报值班调控人员申请停运
D.做好记录，加强监视
[判断题]( )利用示温贴片监测电气节点状态时，示温贴片应保持清洁，粘贴位置应能够准确反映线夹温度变化并易于地面观察。
A.正确
B.错误
[不定项选择题]共用题干
Spare a Kidney?
It is no longer unusual for a spouse or relative to donate a kidney to a loved one,but the number of Americans who have given a kidney to a friend,a co-worker or even a complete stranger has risen sharply from 68 in 1994 to 176 in 1998.
There are many reasons.First,it's possible to live a normal life with only one kidney.(The remaining kidney enlarges to make up most of the difference.)In addition a kidney from a live donor lasts longer than a kidney taken from someone who has died suddenly.But the biggest change in the past few years is that transplant surgeons have started using laparoscopic techniques to remove the donor kidney through a much smaller incision,and this can cut recovery time for the donor from six weeks to four weeks.
Just because you do something,however,it doesn't mean you should.Donating a kidney means undergoing an operation that carries some risk.You could argue that you may be helping to save a life,but you certainly can't pretend that you're better off with one kidney instead of two.
So,what are the risks?“As with any major operation,there is a chance of dying,of reoperation due to bleeding,of infection,of vein clots in the legs or a hernia at the incision,”
says Dr.Arthur Matas,director of the renal-transplant program at the university of Minnesota Medical Center in Minneapolis.Even laparoscopy,a relatively new technique for kidney
donation,is not risk-free.Doctors estimate that chances of dying from the procedure are about 3 in 10,000.
There's no money to be made;selling an organ is illegal.But the recipient's insurance normally covers your operation and immediate aftercare.Your costs can include hotel bills, lost pay during recovery or possible future disability.
Although transplant centers must evaluate any potential donor's suitability,it never hurts to have an independent opinion.The most common contraindications are heart disease, diabetes and high blood pressure.
Never let anyone,not even a close relative,pressure you into giving up an organno matter if you're healthy.“There's often the feeling that you're not a good friend,father, mother if you don't do this,” says Arthus Caplan, director of the University of Pennsylvania's center for Bioethics.Certain transplant centers will invent a“medical prob- lem”on behalf of those who are reluctant to donate but feel they can't say no.
From 1994 to 1998 the number of Americans who had donated a kidney reached 244.
A.Right
B.Wrong
C.Not mentioned
[多项选择]人体直接接触触电有 （）。
A. 单相触电
B. 两相触电
C. 电弧伤害
D. 跨步电压
[填空题]
Jane Eyre, a masterpiece by Charlotte Bronte published in 1847, is one of the most famous British novels. Jane Eyre was an orphan. (1) , Jane struggled for her rights and respect, deprived from her dreams and happiness. She was characteristically passionate, imaginative and self-respecting. Although she is not of many words, she (2) values. A spirit that endured the Reed family’s harshness in Gateshead and a decade of strife in Lowood. A spirit (3) subdued. To Jane’s life was brought a decisive change (4) as a governess in Thornfield. There (5) Mr. Rochester, the master of the mansion. Although coarse in appearance, he possessed a kind, loving, though deep down a severely tortured heart.
3（）
[单项选择]有两个力作用在一个有固定转轴的刚体上，则下述说法正确的是（）。
A. 这两个力都垂直于轴作用时，它们对轴的合力矩一定是零
B. 这两个力都平行于轴作用时，它们对轴的合力矩一定是零
C. 当这两个力的合力为零时，它们对轴的合力矩也一定是零
D. 当这两个力对轴的合力矩为零时，它们的合力也一定是零
[多选题]新购入的润滑油品必须做到( )。
A.有合格证明
B.有油品名称,牌号标记
C.油桶密封完好
D.不能使用废弃旧油桶盛装润滑油
[多项选择]甲公司将房屋二间租给乙公司使用。乙公司自用一问，将另一间租给丙居住，每月租金5000元。后来甲公司得知此事非常不满，遂起诉至人民法院。对此，下列说法正确的是( )。
A. 乙公司有权使用和转租房屋
B. 乙公司未经甲公司同意，不得将房屋转租他人
C. 甲公司有权解除合同，收回房屋
D. 若甲公司在租赁期内出售该二间房屋，则乙公司享有以同等条件优先购买的权利
[单选题]测量工作电压为380V的发电机绕组的绝缘电阻时，应选用( )绝缘电阻表。
A.500V
B.1000V
C.2500V
D.5000V
[判断题] 网络运营者为用户办理移动电话入网手续，在与用户签订协议或者确认提供服务时，应当要求用户提供真实身份信息，用户不提供真实身份信息的，网络运营者不得为其提供相关服务。
A.正确
B.错误
[单选题]铝材料比铜材料的导电性能( )。
A.好
B.差
C.一样
D.稍好
[单项选择]
In many business, computers have largely replaced paperwork, because they are fast, flexible, and do not make mistakes. As one banker said, "unlike humans, computers never have a bad day." And they are honest. Many banks advertise that their transactions(业务，事务)are "untouched by human hands" and therefore safe from human temptation. Obviously, computers have no reason to steal money. But they also have no conscience(良心) ,and the growing number of computer crimes shows they can be used to steal.
Computer criminals don’t use guns, and even if they are caught, it is hard to punish them because there are not witness and often no evidence. A computer can not remember who used it. It simply does what it is told. The head teller(银行的出纳员)at a New York City bank used a computer to steal more than one and a half billion dollars in just four years. No one noticed this theft because he moved the money from one account to another. Each time a customer he had ro
A. Computer crimes are all so poorly done.
B. Computer criminals are minor employees.
C. Of all crime, computer theft is but the tip of the iceberg.
D. There is much computer crime committed by real experts.
[单选题]某工厂因污染环境被环境保护部门作出以下处理：（1）排除危害；
（2）罚款3000元；（3）赔偿受污染单位损失5000元。上述决定中
属于行政处罚的有
A.排除危害
B.罚款3000元
C.赔偿受污染单位损失5000元
D.无
[多项选择]收费员将绿农车检查情况通过外挂程序录入收费系统，登记内容包括（）。
A. 车牌号码
B. 入口站点
C. 核查结果（选择符合免费要求或违规情况）
D. 货物种类
E. 绿农类别
F. 通行路线
[判断题]对无人值班的变（配）电所，电力电缆线路每周至少进行一次巡视
[多项选择]当一级负荷中特别重要负荷的允许中断供电时间为毫秒级时，作为应急电源应采用( )。
A. 蓄电池静止型不间断供电装置
B. 蓄电池机械储能型电动机不间断供电装置
C. 快速自起动的发电机组
D. 带有自动投入装置的独立于正常电源的专用馈电线路
E. 以上说法均不对
[单项选择]《矿山安全法》与( )的适用范围是一致的。
A. 《中华人民共和国消防法》
B. 《矿山法》
C. 《中华人民共和国矿产法》
D. 《中华人民共和国矿产资源法》
[单项选择]女，30岁，清晨测得脉率96次/分。血压130/70mmHg。计算基础代谢率是属于（）
A. 正常
B. 正常范围偏高
C. 轻度甲亢
D. 中度甲亢
E. 重度甲亢
[单项选择]为门诊重度慢性疼痛患者开具的麻醉药品控缓释制剂，每张处方不得超过（）
A. 一次常用童
B. 3日常用量
C. 5日常用量
D. 7日常用量
E. 15日常用量
[多选题]关于高压蒸汽供暖系统的凝结水管，正确的是( )。
A.不应向上抬升
B.疏水器后凝结水管允许抬升高度应经计算确定
C.疏水器后凝结水管上抬时均应设置止回阀
D.所有凝结水管都应设置于散热设备的下部
[单选题]高处作业结束后，施工单位负责人与许可证批准人须共同对作业现场进行检查，确认无安全隐患且现场已恢复至正常状态后，分别在（许可证第一联）签字关闭。
A.许可证第一联
B.安全许可证第一联
C.许可证第二联
D.高处作业许可证第一联
[单选题]—台并联于无穷大电网的同步发电机,在电流落后于电压某一相角时，保持原动机输入不变,逐渐减小励磁电流,则电枢电流为（）。
A.渐大
B.先增大后减小
C.渐小
D.先减小后增大
[判断题]液力偶合器常见故障不包括液力偶合器漏油。
[单项选择]完成主油箱燃油泵的更换后，进行测试（）
A. 直接将相应的泵控制电门按入，进行测试
B. 无须测试，只要确认没有渗漏就行
C. 确证方式电门的人工灯（MAN）灭，才能接通相应的泵控制电门测试。
D. 将泵控制电门松出，确认OFF灯灭，FAULT灯瞬时闪亮，证明泵工作正常。
[多选题]变电站基建工程验收启动验收环节，关于移交，以下说法正确的是（ ）
A.工程完成启动、调试、试运行后，验收组提出移交意见。由启委会决定办理工程向生产运行单位移交。
B.建设管理单位（部门）组织项目施工单位编制基于固定资产目录的设备移交清册。
C.建设管理单位（部门）在投运前向运检单位移交专用工器具和备品备件。在投运后6个月内移交工程资料清单（包括完整的竣工纸质图纸和电子版图纸）。
D.新设备投运后半年内发生的因建设质量问题导致的设备故障或异常事件，由建设管理单位（部门）组织处理。
[单选题]在其他因素一致的情况下，资产流动性越高，则收益越（
A.高
B.低
C.一直
[单选题]单位银行结算账户的存款人只能在银行开立（）基本存款账户。
A.1
B.2
C.3
[判断题]无条件传送方式下，各外设之间也是并行工作。
