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[单选题]站用直流电源系统精益化评价细则中,规定变电站选用相控充电模块的,应满足输出电压纹波系数小于等于( )%的技术要求。
A.1
B.2
C.4
D.5

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[单项选择]营业柜台在办理付款业务时,对提交的付款凭证应按()的程序办理。
A. 受理—审核—验印—记账—复核—付款
B. 受理—验印—审核—记账—复核—付款
C. 受理—审核—验印—记账—付款—复核
D. 受理—验印—记账—复核—审核—付款
[单项选择]对制备的血液成分进行质量监控是为了:()
A. 查找不进行血液成分加工的原因
B. 研究制备血液成分的新技术
C. 确保终产品符合质量要求并使制备过程受控
D. 使质量经理高兴
[单项选择]柴油发动机要求凸轮轴与曲轴正时装配外,还要求()与其正时装配。
A. 水泵轴
B. 发电机轴
C. 喷油泵轴
[不定项选择题]共用题干 Germs(细菌)on Banknotes
People in different countries use different types of money:yuan in China,pesos in Mexico,pounds in the United Kingdom,dollars in the United States,Australia and New Zeal-and. They may use different currencies,but these countries,and probably all countries,still have one thing in______(1):germs on the banknotes.
Scientists have been studying the germs on money for well over 100 years. At the turn of the 20th______(2),some researchers began to suspect that germs living on money could spread disease.
Most studies of germy money have looked at the germs on the currency______(3)one country. In a new study,Frank Vriesekoop and other researchers compared the germ populations found on bills of different______(4).
Vriesekoop is a microbiologist at the University of Ballarat in Australia. He led the stud-y,which compared the germ populations found on money______(5)from 10 nations. The scientists studied 1,280 banknotes in total;all came from places where people buy food,like supermarkets,street vendors and cafes,______(6)those businesses often rely on cash.
Overall,the Australian dollars hosted the fewest live bacteria一no more than 10 per square centimeter. Chinese yuan had the______(7)about 100 per square centimeter. Most of the germs on money probably would not cause harm.
What we call“paper money”_________(8)isn't made from paper. The U. S. dollar,for ex- ample,is printed on fabric that is mostly cotton. Different countries may use different______(9)to print their money. Some of the currencies studied by Vriesekoop and his team,such as the American dollar,were made from cotton. Others were made from polymers.
The three______(10)with the lowest numbers of bacteria were all printed on poly-mers. They included the Australian dollar,the New Zealand dollar and some Mexican pesos.
The______(11)currencies were printed on fabric made mostly of cotton. Fewer germs lived on the polymer notes. This______(12)suggests that germs have a harder time staying alive on polymer surfaces. Scientists need to do more studies to understand______(13)germs live on, mon-ey—and whether or not we need to be concerned. Vriesekoop is now starting a study that will______(14)the amounts of time bacteria can stay alive on different types of bills.
Whatever Vriesekoop finds,the fact remains:Paper money______(15)germs. We should wash our hands after touching it;After all,you never know where your money's been. Or what's living on it. 10._________
A.cheques
B.currencies
C.tickets
D.notebooks
[单项选择]科学发展观是发展中国特色社会主义必须坚持和贯彻的()。
A. 基本国策
B. 指导思想
C. 根本方针
D. 基本标准
[判断题]所有的空客飞机底舱被分成3个货舱:前舱(FWD),后舱(AFT)和散货舱(BULK)
A.正确
B.错误
[判断题]井下变电所线路停送电应该执行“工作票”制度。()
[单项选择]下列社会关系中,( )属于我国劳动法调整的劳动关系。
A. 总承包单位与分包单位之间的连带关系
B. 劳动者与施工单位之间在劳动过程中发生的关系
C. 施工单位与材料供应商之间的关系
D. 社会保险机构与劳动者之间的关系
[单项选择]建设单位要求施工单位压缩合同约定的工期的,责令限期改正,处()的罚款。
A. 10万元以上20万元以下
B. 20万元以上30万元以下
C. 20万元以上50万元以下
D. 30万元以上50万元以下
[单项选择]患者,男性,69岁。家人代诉患"震颤麻痹"已3年余。现症头摇肢颤,不能自止,手不能握持,眩晕,健忘耳鸣,表情呆滞,言语无序,大小便不能自控,舌淡红,脉沉弱。选方宜()
A. 大定风珠
B. 左归丸
C. 通窍活血汤
D. 醒脾汤
E. 天麻钩藤饮
[判断题]往复式天然气压缩机运行的“四不超”是指不准超温、超压、超速和超负荷运行。( )
A.正确
B.错误
[单项选择]某地区年末居民储蓄存款余额是()。
A. 时期指标
B. 时点指标
C. 相对指标
D. 标志变异指标
[单项选择]会计报表应分()报表,按时归档,并分类填制目录。
A. 日、周、月
B. 周、月、季
C. 月、季、年
D. 周、季、年
[判断题]由不同介电系数的绝缘介质组成的绝缘体,介电系数大的介质所承受的电场强度低()。
A.正确
B.错误
[单项选择]慢性颅内压增高患者的主要临床表现是()
A. 头痛、头晕、肢体运动与感觉障碍
B. 头痛、呕吐、意识障碍
C. 生命体征紊乱、头痛
D. 头痛、呕吐、视盘水肿
E. 昏迷、四肢强直
[多选题]立杆搭设应符合( )。
A.双立杆中的副立杆的高度不应低于3步,或不少于6 m
B.底步立杆必须设置纵横向扫地杆
C.当搭设高度超过24m时,应采用双立杆的方法搭设
D.立杆纵距不应大于1.8m;横距不应大于1.5m
E.钢管脚手架底步步距高度不应大于2m,其余不大于1.8m
[判断题]起飞前接到匿名电话称要劫机、炸机或有爆炸物时所在地机场公安机关在获知匿名电话后,所有旅客必须集中安排至隔离的休息室内,重新接受安全检查。
A.正确
B.错误
[填空题]1951年《人民日报》连载了吕叔湘、朱德熙的()该书紧密联系语言运用的实际,因而受到社会各界尤其是文字工作者的欢迎,社会上出现了一个群众性的学习语法修辞的热潮。
[填空题]隔离开关不能开断()电流,更不能开断()电流。
[判断题]67.重油火灾不存在沸溢、喷溅危险。
A.正确
B.错误
[单选题]某房地产开发公司本月取得现房销售款80万元,取得转让土地性收入20万元,则该房地产开发公司本月应缴纳的营业税税额为()。
A.4万元
B.4.5万元
C.5万元
D.5.5万元
[单选题] 具有严格强制性. 限制或禁止车辆. 行人交通行为的交通标志是( )。
A. 警告标志
B. 禁止标志
C. 指示标志
D. 提示标志
[判断题]个人消息服务业务账户动账通知包括显示余额和不显示余额两种,由客户在注册时做出选择,柜面经理在系统中予以设定。
A.正确
B.错误
[单项选择]限速器动作时,限速器张力不应小于安全钳装置起作用的所需力的两倍,且允许最小值为()N。
A. 100;
B. 200;
C. 300;
D. 400
[单项选择]可复性关节盘前移位出现此症状的特点为
A. 开口初期有弹。向,可发展为开口中期、开口末期的弹响
B. 开闭、前伸、侧方运动的任何阶段有多声破碎音
C. 开口运动中有连续的摩擦音,有的似捻发音,有的似揉玻璃纸音
D. 弹响发生于开口末或闭口初,下颌侧方和前方运动不出现弹响
E. 无弹响
[单项选择]When were the first battles of the revolution fought


A. 1772.
B. 1777.
C. 1775
D. 1774.
[多选题]圆形涵洞在顶进施工过程中出现( )情形时,应立即停止顶进。
A.遇到障碍
B.后背倾斜
C.管位偏差
D.顶柱扭曲
E.顶铁锈蚀
[单选题] 烟梗复烤后含水率要求达到( )
A.1 0%~1 3%
B.1 1%~1 3%
C.1 0%~1 1%
D.1 2%~1 3%
[判断题]维生素C缺乏时毛细血管脆性和通透性降低。(  )
A.正确
B.错误
[填空题]Passage Two
Earthquakes
66. At two minutes to noon in September 1 of 1923, the great clock in Tokyo stopped. 67. Tokyo Bay Shook as if huge rug had been pulled from under it. 68. Towered above the bay, the 4,000 meter Mount Fuji stood above a deep trench in the sea. 69. It was from this trench where the earthquake came, at a magnitude of 8. 3 on the Richter scale,
Huge waves swept over the city. 70. Boats were driven inland, and buildings and people were dragged out sea. 71. The tremors dislodged part of a hillside, which gave way, brushing trains, stations and bodies the water below. 72. Three massive shocks wrecked the of Tokyo and Yokohama and, during the next six hours, there were more than 100 aftershocks.
The casualties were enormous, but there were also some lucky survivors. 73. The most remarkably was a woman who was having a b
[单选题]#2发电机出口断路器的编号是( )。
A.2001;
B.2002;
C.2003;
D.2012
[单选题]电压等级( )以上的电力线路属于高压线路。
A.500V
B.1kV
C.3.5kV
D.10kV
[多选题]通信工作方式可分为:       、全双工通信。
A.单工通信
B.半双工通信
C.全单工通信
D.单双工通信
[单选题]广播网双线对地绝缘电阻 ( )。
A.≥0.5MΩ
B.≥1MΩ
C.≥2MΩ
D.≥10MΩ
[单项选择]VFP主界面的菜单栏中不包括( )菜单项。
A. “编辑”
B. “工具”
C. “窗口”
D. “项目”
[判断题]巷道贯通后,用水准仪测出或直接量出贯通接合面上两端腰线点的高差,其大小就是贯通在竖直面上的实际偏差( )
A.正确
B.错误

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