热门试题:
[单选题]患者，女性，34岁。发热3天，腹痛伴尿急、尿频、尿痛。查尿白细胞30个/HP。护士所采取的护理措施中，属于预防泌尿系统感染的主要措施是（ ）。
A.注意保持会阴部卫生
B.经常运动
C.定期服抗生素
D.加强营养
E.保证睡眠
[判断题]NJ2机车每当机车换向之前，只要确认列车在低速运行就可以。
A.正确
B.错误
[单项选择]
The first newspapers were handwritten sheets which were posted in public places. The earliest recorded newspaper was started in Rome in 59 B. C.. In the 700s, the world’s first printed newspaper was developed in China. The paper was printed from carved wooden blocks and distributed among the citizens. Europe didn’t have a regularly published newspaper until 1609, when one was started in Germany. The first regularly published newspaper in the English language was printed in Amsterdam in 1620. In 1621, an English newspaper was started in London and was published weekly. The first daily English newspaper was the Daily Courant( current), which didn’t appear until March 1702. In 1690, Benjamin Harris printed the first American newspaper in Boston. The paper was called Publick (public) Occurrences, hath forreign (foreign) and domastick (domestic). The local government, however, didn’t approve of the paper and stopped its publication after the first issue. In 170
A. The earliest printed newspaper was developed in Europe.
B. It took hundreds of years for newspapers to he developed into their present form.
C. Boston is the place where American newspapers were first printed.
D. The first American newspaper carried news from both home and abroad.
[单项选择]甲在一次旅行中，第一天走了216公里，第二天又以同样的速度走了378公里。如果第一天比第二天少走3小时，则甲的速度是多少公里/小时( )
A. 52
B. 54
C. 55
D. 56
[填空题]老年人由于出现脊柱纤维弹性变小，肌肉萎缩，身高变矮，主要是老年（）出现主要变化
[单选题]吸入____，人会变声。
A.氧气
B.氦气
[单选题]（ ）负责填写《申请单》履行内部审批手续，并将工作计划通知有限空间设施管理单位
A.作业人员
B.申请人
C.工作票签发人
[单项选择]SVI值的大小主要决定于构成活性污泥的（），并受污水性质与处理条件的影响。
A. 真菌
B. 细菌
C. 后生动物
D. 原生动物
[多选题]小容量注射剂灌封的要求包括( )
A.剂量准确
B.封口严密不漏气
C.封口后瓶颈长短一致
D.封口表面光滑圆整
E.灌装时必须通惰
性气体以保护药
液
[单项选择]对室性心动过速疗效最好的药物是
A. 普萘洛尔
B. 利多卡因
C. 维拉帕米
D. 异丙吡胺
E. 苯巴比妥
[判断题]金属指示剂的封闭是由于指示剂与金属离子生成的配合物过于稳定造成的。
A.正确
B.错误
[单选题]道路辅助标志是对（）起辅助说明作用的标志。
A.主标志
B.指示标志
C.警告标志
D.禁令标志
[判断题]电压互感器的二次负载变化时,电压基本维持不变,相当于一个电压源。
A.正确
B.错误
[单项选择]建设项目总承包模式起源于( )洲，是对传统承发包模式的变革，是为了解决设计与施工分离的弊端而产生的一种新模式。
A. 亚
B. 欧
C. 非
D. 拉美
[单选题]JDQ28/150D型液压剪断器额定工作压力为( )。
A.63MPa
B.20MPa
C.108MPa
D.200MPa
[单项选择]
Newspaper Reports
There are many types of reports. A report is simply
(51) of something that has happened. The commonest are
(52) . We get them in newspapers, over radio and
(53) television. Sometimes cinemas also show us newsreels.
The main purpose of a newspaper
(54) provide news. If you
(55) a newspaper closely, you will find that there are all types of news: accidents, floods, fires, wars, sports, books, etc. The news
(56) everything that happens to people and their surroundings. Sometimes there are news items which are very
(57) .
The big
(58) bold words above the news items are called headlines. Their purpose is to
(59) attention so that people will troy the newspaper because they want to read
(60) of the news.
A news report is usually very short,
(61) when it is about something very important, but it
(62) a lot o
A. amuse
B. amused
C. amusing
D. to amuse
[单选题]桥梁上一侧拨道量年累计不得大于（ ），且应满足线路中心与桥梁中心的偏差不得大于50 mm。
A.50
B.60mm
C.70mm
D.80mm
[多项选择]（）是最有代表性的三国文化景观。
A. 武侯祠
B. 七曲山大庙
C. 张飞庙
D. 剑门关
[单选题]事故造成铁路旅客自带行李损失的，铁路运输企业对每名铁路旅客自带行李损失的赔偿责任限额为人民币( )元。
A.3000
B.2000
C.1000
D.500
[单项选择]胸椎椎间孔神经根阻滞术的穿刺点定位是（）。
A. 平棘突间隙，距正中线6～8cm处
B. 两髂嵴最高连线下方3cm，中线旁开5cm处
C. 平棘突间隙，距正中线4～6cm处
D. 平棘突间隙，向患侧旁开2.5～3cm处
E. 平棘突间隙，向患侧旁开3～4.5cm处
[判断题]在旋转的高压发电机励磁回路上,或高压电动机转子电阻回路上的工作时，应填写带电工作票
A.正确
B.错误
[多选题]消防工作的目的主要是;预防火灾和减少火灾危害,( )。
A.加强应急救援工作
B.保护人身、财产安全
C.发展生产力
D.维护公共安全
[判断题]运行人员不得变更有关检修设备的运行方式、检修状态。工作负责人、工作许可人任何一方不得擅自变更安全措施，工作中如有特殊情况需要临时变更时，在确保安全的前提下应事先取得对方的同意并及时办理措施变更手续，临时变更措施应及时恢复。变更情况及时记录在值班日志内。
A.正确
B.错误
[单选题]高压成套装置的“五防”联锁功能之一是( )。
A.防带接地线(或接地刀闸)打开柜门
B.防误入带电间隔
C.防接地线接触不良
[单选题]教师的行为举止之所以成为学生学习的榜样，对其具有潜移默化的作用，是因为学生具有（ ）。
A.依赖性
B.向师性
C.背师性
D.示范性
[单项选择]循证医学方法的主体是（）
A. 多中心的大样本随机对照试验
B. 基础医学研究理论
C. 医师积累的临床经验
D. 以数据库技术为基础进行的数理统计
E. 对社会人群的医学／药学效应作出客观评估
[单选题]数次贪污数额较大成立的一罪形态可能是( )。
A.继续犯
B.连续犯
C.想象竞合犯
D.牵连犯
[单选题]兴奋在中枢神经系统神经元之间化学传递的下列特征中，哪一项是错误的？
A.单向传递
B.不衰减
C.时间延搁
D.电化学反应
E.易疲劳
[单选题]用于侧向接发停车旅客列车的单开道岔，不得小于（）号。J46
A.8
B.9
C.12
[多选题]煤矿主要职业危害因素物理因素有()等。
A.二氧化碳
B.噪声
C.光线
D.高温
[多项选择]日常工作中，服务中心全员应主动收集哪些客户信息（）
A. 业主
B. 租户
C. 商铺
D. 社区
[判断题]根据《铁路旅客运输规程》，成人的身高低于1.5米，应购儿童票。
A.正确
B.错误
[单项选择]男性，48岁，左小腿皮肤发红、疼痛、肿胀1天，伴发热、头痛，查体：左小腿外侧皮肤红肿、皮温增高、触之疼痛、病变境界清楚，腹股沟可及肿大淋巴结，足趾部有足癣。
此病主要的病理变化是
A. 管状淋巴管炎症
B. 网状淋巴管炎症
C. 蜂窝织炎症
D. 淋巴结炎扩散至周围组织
E. 多发性毛囊炎症
[单项选择]丙公司基本生产车间领用某种材料4000千克，单价100元，材料成本合计400000元，生产A产品4000件，B产品2000件。A产品消耗定额为12千克，B产品消耗定额26千克，材料按定额消耗量比例分配，B产品应分担的材料费用为( )元。
A. 480000
B. 200000
C. 208000
D. 192000
[单项选择]下列关于治疗休克的叙述中，错误的是（）
A. 失血性休克的治疗是扩容
B. 感染性休克时可应用大剂量氢化考的松
C. 失血性休克时，止血是不可忽视的主要手段
D. 感染性休克时，应首先使用升压药
E. 感染性休克应恢复有效循环血量
[多选题]事业部及上级部门在各类检查中发现的( )等，除执行本办法考核规定以外，原有考核同步执行。
A.风险
B.隐患
C.三违
D.事故
[单选题]基金销售是指（ ）活动。
A.基金宣传推介
B.基金份额申购
C.基金份额赎回
D.以上都是
[单项选择]当风速为30m／s，水深h＝20m时，根据经验，单锚泊出链长度约为：（）
A. 265m
B. 245m
C. 225m
D. 205m
[单项选择] Text
In common with many countries, Britain has serious environmental problems. In 1952, more than 4,000 people died in London because of the smog. The government (26) new laws to stop smog from coal fires and factories and the (27) improved a lot.
Today, London is much cleaner (28) there is a new problem: smog from cars. In December 1991, there was very (29) wind in London and pollution (30) a lot, which led to 160 deaths in just four days.
(31) of the problem is the new" out of town" shopping centers. In the past, people often (32) to shops near their homes or went by bus. Today, many people drive to the new shopping centers. (33) , the small shops have (34) and more people have to go a long way to (35) their shopping.
Critics say that Britain needs better and cheaper public (36) Many
A. introduced
B. comprehended
C. embraced
D. deduced
