热门试题:
[简答题]分公司临时动火许可证》的动火时间一般不超过()天
[多选题]以下属于合理的施工承认号（ ）
A.S001
B.S100
C.S130
D.S198
[单选题]绞磨在作业前应（），确认安置稳固、运行正常、制动可靠后方可使用。
A.检查
B.试车
C.评估
D.检查和试车
E./
F./
[单项选择]关于呼吸肌训练注意事项不正确的描述是（）。
A. 训练时避免情绪紧张
B. 选择放松体位
C. 避免过分减慢呼吸频率
D. 每次训练一般为5～10分钟
E. 每次训练一般为10～25分钟
[判断题]循环球式机械转向器壳体与侧盖产生裂纹时需更换。( )
A.正确
B.错误
[判断题][T]AE003 4 2 5
钻井液含砂量过高对螺杆钻具转子寿命影响较大、对定子寿命无影响。( )
A.正确
B.错误
[单选题]我们要支持国产软件，支持民族产业。那么以下()是中国人自主开发的软件。
A.Flash
B.WPS
C.Photoshop
D.Word
[单项选择]据《素问·脉要精微论》的内容，"病进"应见何脉（）
A. 洪
B. 数
C. 细
D. 大
E. 弱
[单选题]管型母线焊接时，焊接设备电源必须有漏电保护。焊接设备及管母线支撑模具应可靠接地。随时检查氩气瓶的压力，其值不得低于（）MPa。
A.0.1
B.0.15
C.0.2
D.0.25
[判断题]隐患治理要做到方案科学、资金到位、治理及时、责任到人、限期完成。( )
A.正确
B.错误
[多项选择]下列关于基金绩效衡量的说法正确的有（）。
A. 基金的投资目标不同，其投资范围、操作策略及其所受的投资约束也就不同
B. 债券基金与股票基金在基金绩效衡量上可以进行比较
C. 投资收益是由投资风险驱动的，而投资组合的风险水平深深地影响着组合的投资表现，表现较好的基金可能仅仅是由于其所承担的风险较高所致
D. 在基金绩效比较中，计算的开始时间和所选择的计算时期不同，衡量结果也会不同
[单选题]熔化极CO₂气体保护焊，中厚板立位对接接头焊接时，要求单面焊双面成形，一般采用( )控制角变形。
A.刚性固定法
B.法锤击法
C.反变形法
D.预留余量
[多选题]《特种设备安全监察条例》规定，特种设备使用单位应当对在用特种设备进行（）
A.日常维护；
B.经常性日常维护保养；
C.日常保养；
D.检查维修；
E.定期自行检查
[单项选择]在Excel中创建图表，最常用的方法是用（）.
A. “数据”菜单项
B. “图表向导”
C. “图表”菜单项
D. “默认图表”按钮
[单项选择]引起债权债务关系发生最主要、最普遍的根据是（）。
A. 合同
B. 不当得利
C. 侵权行为
D. 无因管理
[单选题] 我国消防宣传日是:
A.9月11日
B.10月9日
C.11月9日
D.10月11日
[多选题]期货投资咨询机构的期货从业人员不得有以下哪些行为（ ）。
A.代理客户从事期货交易
B.收付、存取或者划转期货保证金
C.利用传播媒介误导客户
D.利用传播媒介传播虛假信息
[单项选择] Euthanasia: a Heatedly Debated Topic
"We mustn’’t delay any longer... swallowing(吞咽) is difficult...and breathing, that’’s also difficult. Those muscles are weakening too...we mustn’’t delay any longer."
These were the words of Dutchman(荷兰人) Cees van wendel de Joode asking his doctor to help him die. Affected with a serious disease, van Vendel was no longer able to speak clearly and he knew there was no hope of recovery and that his condition was rapidly deteriorating.
Van Venders last three months of life before being given a final, lethal injection by his doctor were filmed and first shown on television last year in the Netherlands. The programme has since been bought by 20 countries and each time it is shown, it starts a nationwide debate on the subject.
The Netherlands is the only country in Europe which permits euthanasia (安乐死) , although it is not technically legal there. However, doctors who carry out euthanasia under strict guidelines in
A. the patient or his relatives make repeated requests for euthanasia
B. the patient is affected with an infectious disease
C. a second doctor is present and look on the process
D. the patient suffers great pain
[判断题]煤矿发现重大事故隐患后，1小时内向当地煤矿安全监管监察部门书面报告，有报告记录。（）
A.正确
B.错误
[多选题]辖区内有生产、贮存危险化学品单位的，消防站应设置在常年主导风向的（）处，其边界距上述危险部位一般不宜小于300m。
A.上风
B.侧风
C.下风
D.侧下风
[单项选择]妊娠期间小便不通，甚至小腹胀急疼痛，心烦不得卧，称为（）
A. 子烦
B. 子悬
C. 子满
D. 胞阻
E. 转胞
[不定项选择题]共用题干
Traffic Jams-No End in Sight
1 Traffic congestion（拥堵）affects people throughout the world.Traffic jams cause smog in dozens of cities across both the developed and developing world.In the U.S.,commuters（通勤人员）spend an average of a full working week each year sitting in traffic jams,according to the Texas Transportation Institute.While alternative ways of getting around are available,most people still choose their cars because they are looking for convenience,comfort and prhacy.
2 The most promising technique for reducing city traffic is called congestion pricing,whereby cities charge a toll to enter certain parts of town at certain times of day.In theory,if the toll is high enough,some drivers will cancel their trips or go by bus or train.And in practice it seems to work:Singapore,London and Stockholm have reduced traffic and pollution in city centers thanks to congestion pricing.
3 Another way to reduce rush-hour traffic is for employers to implement flexitime,which lets employees travel to and from work at off-peak traffic times to avoid the rush hour.Those who have to travel during busy times can do their part by sharing cars.Employers can also allow more staff to telecommute(work from home)so as to keep more cars off the road altogether.
4 Some urban planners still believe that the best way to ease traffic congestion is to build more roads, especially roads that can take drivers around or over crowded city streets.But such techniques do not really keep cars off the road;they only accommodate more of them.
5 Other,more forward-thinking,planners know that more and more drivers and cars are taking to the roads every day,and they are unwilling to encourage more private automobiles when public transport is so much better both for people and the environment.For this reason,the American government has decided to spend some $7 billion on helping to increase capacity on public-transport systems and upgrade them with more efficient technologies.But environmentalists complain that such funding is tiny compared with the $50 billion being spent on roads and bridges.
If charged high enough,some drivers may______to enter certain parts of town.
A.reduce traffic jams
B.spend more money
C.drive around
D.travel regularly
E.go by bus
F.encourage more private cars
[单选题]一项目漫游动画模型共是800帧，先设置从300帧到600帧导出，根据“帧/秒”为20，这样这段截取的漫游动画总时间为()
A.15秒
B.20秒
C.30秒
D.40秒
[多项选择]按照中国传统文化的理解，大成智慧具有三维结构（）
A. 法律维
B. 事功维
C. 学问维
D. 道德维
[判断题]在地下商场灭火救援中,疏散和抢救人员的基本顺序是出入口处—通道—袋形走道处。。( )((易))
A.正确
B.错误
[不定项选择题]A.淡竹叶
A.黄芩
B.石膏
C.夏枯草
D.栀子
E.善清泄三焦之火的药物是( )
[填空题]《南昌铁路局铁路旅客服务质量规范补充规定》规定：空调、非空调列车对查获的危险品在()中做好记录、专人保管。
[单项选择]企业账套信息的修改由( )完成。
A. 企业老总
B. 系统管理员
C. 财务主管
D. 销售总监
[多选题]"为应对国家大型节假日(春节、元旦、清明节、端午节、五一、十一假期)的票卡需求,客运部制定《车站票卡需求申请表》(附录C),提前()将需求申请表交至调度票务部;其他大型(赛事)活动、周末及日常需求,提前()将需求申请表交至调度票务部。
A.10个工作日
B.5个工作日
C.12个工作日
D.6个工作日
[填空题]合同按文本形式分类，可分为（）式合同，（）式合同和（）式合同式
[单选题] X6132型万能铣床调试前,应首先检查主回路是否短路,断开变压器一次回路,用万用表( )挡测量电源线与零线之间是否短路。
A. R×1Ω
B. R×10Ω
C. R×100Ω
D. R×1KΩ
[单选题]鼓膜
A.位于中耳与内耳之间
B.为椭圆形不透明的薄膜
C.紧张部在上方
D.松弛部在下方
E.前下部的三角形反光区称光锥
[多选题]铁磁物质磁化时，产生的磁滞损耗大小与（ ）有关。
A.磁化电流的频率
B.铁磁物质的磁滞回线
C.磁化电流的大小
D.磁化电压的高低
[判断题]为避免在快速降弓时出现降弓速度过快而引起受电弓和车顶其他部件损坏，上臂杆与底架之间安装了阻尼器，在降弓至落弓位前提供缓冲作用。
A.正确
B.错误
[单选题]徽商银行支付清算系统在进行危机处置时，在多个应用系统受到影响的情况下，应坚持（ ）业务优先恢复的原则。
A.小额支付系统
B.行内资金汇划系统
C.大额支付系统
D.网上支付跨行清算系统
[多选题]国网公司技术标准制修订按照立项、起草、征求意见、（）、复审、修订的流程进行。
A.送审
B.报批
C.发布
D.实施
[判断题]下级必须坚决执行上级指挥员的作战命令，不得借故推诿或擅自改变，遇特殊情况需要改变的，无须请示，可自行斟酌。但事后应如实汇报并说明原因。( )
A.正确
B.错误
[多选题]车票办理改签，可变更（ ）。
A.乘车日期
B.车次
C.席（铺）位
D.到站
