热门试题:
[单项选择]作为一名收银员，不但要掌握一般的（），还要有良好的品德和优雅气质。
A. 财务知识
B. 礼仪知识
C. 售后技能
D. 营销知识
[单选题]视觉信号的绿色表示( )。
A.停车
B.注意或减低速度
C.按规定速度运行
D.不起任何作用
[单项选择]检查本机构有无未签退柜员方式有（）。
A. 机构未完成业务检查
B. 柜员查询
C. 交易查询
D. 业务明细检查
[单项选择]环境卫生工作中常见的二次污染物有（）。
A. 二氧化硫和颗粒物
B. 铅、镉、汞、酚
C. 光化学烟雾
D. 氮氧化物、碳氢化物
E. 环境内分泌干扰物
[单项选择]在建立符合工程咨询行业特点的质量管理体系时，在资源管理中要突出人才管理和( )。
A. 财务管理
B. 质量管理
C. 信息管理
D. 资料管理
[多选题]由仰卧位改变为座位是时,由于膈肌下降肺泡持续扩张等原因出现的呼吸性停止时的有效解救方式为( )
A.压迫上腹
B.压迫下腹.
C.注射阿托品
D.注射注射苯海拉明
[单选题]GIS母线型电压互感器现场检验，母线未全部停电，严禁开展母线型电压互感器现场检验。
A.A-正确
B.B-错误
[单项选择]在“在既来之，则安之”中，“来”和“安”的语法分析是（）
A. 均为意动词
B. 均为使动词
C. “来”为使动词，“安”为形容词
D. 均为一般动词
[单选题]1988年,在加拿大的卡尔加里冬奥会上,____被列为表演项目,1992年,它被列为冬奥会正式比赛项目。
A.短道速滑
B.花样滑冰
[多项选择]当归散与白术散方证比较
A. 均用酒服
B. 前者为血虚湿热不化，侧重于肝
C. 同为调理肝脾之法
D. 均为安胎剂
E. 后者为寒湿中阻，侧重于脾
[填空题]A person should return his taxes to the IRS service and processing center for the purpose of______.
[单项选择]大肠湿热证不见（）
A. 腹痛
B. 排便时肛门灼热
C. 里急后重
D. 大便中有赤白黏胨
E. 大便失禁
[单选题]列车中车辆软管的连结，无列检作业的由( )负责。
A.机车乘务员
B.列检人员
C.调车作业人员
D.车辆乘务员
[单选题]产后5日，体温37. 7°
C，恶露增多有臭味，下腹疼痛及压痛，最可能的诊断是
A.急性子宫内膜炎、子宫肌炎
B.急性盆腔结締组织炎
C.急性盆腔腹膜炎
D.血栓性静脉炎
E.脓毒血症
[单项选择]
Passage Two
The value of heat for the preservation of food has been known for thousands of years, but it was not realized until the nineteenth century that a very mild heat treatment far below the boiling point, made liquid foods such as milk keep much longer. The discovery followed the work of the French scientist Louis Pasteur on wine and beer.
The process, called after him "pasteurization", is a carefully controlled mild heat treatment. It was found that the process served two purposes, it prevented the souring of milk, and it destroyed the dangerous disease germs which sometimes occur in this product.
It has long been known to bacteria experts that the tubercle bacillus is the germ in milk which host strongly resists heat treatment. To destroy this organism it is necessary to heat milk to about 60 degrees centigrade for 15 minutes, and its destruction has always been taken as a way of testing the
A. the heat treatment of milk
B. heating liquid to 100 degrees centigrade
C. the heat treatment to destroy all the common bacteria
D. heating objects to a fixed temperature for a fixed time
[单项选择]To us it seems so natural to put up an umbrella to keep the water off when it rains. But actually the umbrella was not invented as protection against rain. Its first use was as a shade against the sun.
Nobody knows who first invented it, but the umbrella was used in very ancient times. Probably the first to use it were the Chinese, was back in the eleventh century B.C.
We know that the umbrella was used in ancient Egypt and Babylon as a sunshade. And there was a strange thing connected with its use: it became a symbol of honor and authority. In the Far East in ancient times, the umbrella was allowed to be used only by royalty or by those in high offices.
In Europe, the Greeks were the first to use the umbrella as a sunshade. And the umbrella was in common use in ancient Greece. But it is believed that the first persons in Europe to use the umbrella as protection against rain were the ancient Romans.
During the Middle Ages, the use of the umbrella practically disappe
A. in Europe in the 18th century
B. in ancient Egypt and Babylon
C. in the Far East in ancient times
D. during the Middle Ages
[多选题]扑救高温、高压容器设备火灾时，必须减少前方作战人员，应使用（ ）等远距离射水。
A.带架水枪
B.移动炮
C.遥控灭火消防车
D.直流开关水枪
[单选题]《铁路旅客运输规程》规定：遗失物品需通过铁路向失主所在站转送时，物品在（ ）以内的免费转送，超过（ ）时，到站按品类补收运费；
A.5千克
B.10千克
C.2千克
D.15千克
[单选题]肘后三点关系失常应考虑
A.肘关节脱位
B.桡骨近端
C.肱骨髁上骨折
D.桡骨小头半脱位
[单选题]开行军用列车时，一般情况下，客车( )，可开行军用列车。
A.20
B.25
C.15
D.9
[单选题]步进电动机在高频区工作产生失步的原因是( )。
A.励磁电流过大
B.励磁回路中的时间常数(T=L/R)过小
C.输出转矩随频率f的增加而升高
D.输出转矩随频率f的增加而下降
[单项选择]有机体商品感染微生物，会发生（）变化。
A. 短缺
B. 残损
C. 变霉、发酵、腐败
D. 挥发、渗漏
[判断题]在删除的图标上单击鼠标左键，弹出快捷菜单，在菜单中单击选择“删除”选项，然后单击“是”按钮即可。
[单项选择]以下叙述不正确的是( )。
A. 一个C源程序可由一个或多个函数组成
B. 一个C源程序必须包含一个main函数
C. C程序的基本组成单位是函数
D. 在C程序中，注释说明只能位于一条语句的后面
[单项选择]同步示波器采用触发扫描时，要求触发扫描电压的工作周期（）被测脉冲所需要观测的部位（一个周期、脉宽、前沿等）。
A. 远大于
B. 略大于或等于
C. 小于
D. 远小于
[判断题]工作前认真检查工作场地、环境、设备、工具、机具，确定良好后方准作业。
A.正确
B.错误
[判断题]按照“一国两制”的构想，特别行政区可以以中国特别行政区的名义同各国各地区及有关国际组织保持和发展经济关系。（ ）
A.正确
B.错误
[多选题]基于用户对电信服务的需求，国际组织包括（）分别定制了电信服务质量指标体系。
A.国际电信联盟
B.欧洲经济共同体
C.国际经济
D.发展组织
[单项选择]关于宫颈，下列哪项是错误的（）。
A. 主要由结缔组织构成
B. 宫颈腺体可分泌少量碱性黏液
C. 主韧带是固定宫颈的主要韧带
D. 宫颈管黏膜为单层高柱状上皮
E. 宫颈内口是宫颈癌的好发部位
[单项选择]Gun Rights in the US
Immediately after the shooting at Virginia Tech University, Americans gathered to mourn (致哀) the dead. The president and the state governor both hurried there to share the (51) . But the majority of Americans still cling to their right to (52) weapons.
Strictly speaking, the US is not the only country (53) gun violence has destroyed lives, families and communities in everyday circumstance. But the US is one of the (54) countries that seem unwilling and politically incapable of doing anything serious to stop it.
In countries like Britain and Canada, the government adopted stricter (55) control soon after serious gun violence incidents. US leaders, however, are held (56) by the gun lobby (院外活动集团) and the electoral (选举) system.
The powerful National Rifle Association, the major supporter of gun (57) in the US, is too strong for any party to take on. Most Republicans oppose gun contro
[单选题]下列关于“三宝”在使用中的做法，不正确的是（ ）。
A.进入施工现场的人员必须正确佩戴安全帽
B.作业人员在登高或高处作业时，必须系好安全带
C.安全带应垂直悬挂，低挂高用
D.安全网在使用过程中不得混用
[单选题]以下说法正确的是（）。
A.可在票箱内放些小说和杂志
B.为方便找零，客自备一些零钞
C.上班时要把手机关机，并放在票箱内
D.票箱内只能放些工作用品
[单选题]．下列属于《行政许可法》规定的行政许可的是：（ ）(1.00分）
A.知识产权局授予某发明人专利权
B.产品质量认证
C.发给采矿证
D.授予荣誉称号
[单选题]高速铁路正线有砟道床应采用( )碎石道砟。
A.特级
B.一级
C.二级
D.三级
[单选题]水池及盐池施工，挖土区域设警戒线，基槽两边顶部2m范围内，不得临时增加荷载。各种机械、车辆严禁在开挖的基础边缘（）m内行驶、停放。
A.2
B.3
C.4
D.5
E.略
F.略
[判断题]形成正确的道德认知和道德判断,最根本的就是要坚持以唯物史观的基本原理来看待道德。
A.正确
B.错误
[单项选择]胆道感染的并发症中下述哪项是错误的（）
A. 严重病例可致感染性休克
B. 胆道出血少见
C. 治疗关键是解除梗阻早期进行胆道减压术
D. 胆道感染可并发肝脓肿
E. 胆管炎性狭窄
