[单项选择]为了检验尿中镉的浓度，下列采样方法哪个是正确的（）
A. 由受检者自己采集100ml尿液，送至实验室，直接测定
B. 用经硝酸溶液浸泡洗净的聚乙烯塑料瓶，采集晨尿，尽快送至实验室，直接测定
C. 用经硝酸溶液浸泡洗净的聚乙烯塑料瓶，采集晨尿，尽快送至实验室，测量尿比重后，直接测定
D. 用经硝酸溶液浸泡洗净的聚乙烯塑料瓶，采集晨尿，尽快送至实验室，取出部分尿样测量尿比重后，直接测定
E. 用经硝酸溶液浸泡洗净的聚乙烯塑料瓶，采集晨尿，尽快送至实验室，取出部分尿样测量尿比重后，其余尿样按100ml加入1ml硝酸后，供测定

[单选题]依据GB 6067.1-2010《起重机械安全规程第1部分：总则》，起重机应有哪些标记（）？
A.标记
B.标牌
C.安全标志
D.以上都对

[简答题]Topic: Follow the ideas in “Culture Shock” by Oberg, write for a group of students who are going to study abroad to prepare them for the culture shock.You can use this outline:1. Briefly explain the causes of culture shock.2. Explain the four stages of culture shock.3. Express wishes for the students.

[单选题] 水在汽化过程中,温度(),吸收的热量用来增加分子的动能。
A.升高
B.下降
C.既不升高也不下降
D.先升高后下降

[单项选择]Americans usually consider themselves a friendly people. Their friendships, however, tend to be shorter and more casual than friendships among people from other cultures. It is not uncommon for Americans to have only one close friend during their life-time, and consider other "friends" to be just social acquaintances. This attitude probably has something to do with American mobility and the fact that Americans do not like to be dependent on other people. They tend to "compartmentalize" friendships, having "friends at work" ,"friends on the softball team", "family friends", etc.
Because the United States is a highly active society, full of movement and change, people always seem to be on the go. In this highly charged atmosphere, Americans can sometimes seem brusque or impatient. They want to get to know you as quickly as possible and then move on to something else. Sometimes, early on, they will ask you questions that you may feel are very personal. No insult is intended; the ques
A. extremely free
B. highly responsible
C. very cheerful
D. full of mobility and change

[多选题]钢轨接头预留轨缝应根据（）经计算确定。
A.钢轨长度
B.当地历史最高及最低轨温
C.更换钢轨或调整轨缝时的轨温
D.气温

[判断题]站、车发生纠纷，在责任、原因不明时，不准开车。
A.正确
B.错误

[单项选择]以《素问·热论》的内容为依据，暑病汗出在治疗上应该注意（）
A. 益气解暑
B. 清利湿热
C. 利小便
D. 不可止汗
E. 不可发表

[判断题]操作没有机械传动的断路器（开关）、隔离开关（刀闸）或跌落式熔断器，应使用绝缘棒。
A.正确
B.错误

[单选题]收费公路经营管理单位应为收费站查验点统一配备符合要求的查验终端设备,查验点仅对____本出口收费站的车辆进行查验,对已驶离本出口收费站查验点的车辆,不应进行查验。( )
A.未通行
B. 当次通行
C.下次通行

[多项选择]进行证券投资分析的目的包括( )。
A. 明确这些证券的价格形成机制
B. 分析影响证券价格波动的诸因素
C. 了解影响证券价格波动的诸因素的作用机制
D. 发现那些价格偏离价值的证券

[判断题]钢丝绳出现意外损伤、砸扁、打结等严重变形时，必须剁掉或更换。
A.正确
B.错误

[单项选择]神经元静息电位绝对值小于钾平衡电位的原因是（）
A. 静息时膜对Na⁺有一定的通透性
B. 静息时膜对Cl^-有一定的通透性
C. 静息时膜对Ca²⁺有一定的通透性
D. 兴奋前膜对K⁺没有通透性
E. 兴奋后膜对Na⁺不再转运

[多选题]在配电线路、设备上进行非电气专业工作（如电力通信工作等），应执行工作票制度，并履行（ ）等相关安全组织措施。
A.A-停电
B.B-工作许可
C.C-验电
D.D-接地
E.E-监护

[多项选择]关于债券的即期利率，下列说法正确的有（）。
A. 即期利率也称零利率
B. 即期利率是零息票债券到期收益率
C. 即期利率是用来进行现金流贴现的贴现率
D. 根据已知的债券价格，能够计算出即期利率

[单选题]以下属于电烤炉加热技术的是（）
A.A、电加热管
B.明火加热
C.加热棒加热
D.燃气

[判断题]断路器除要注重其灭弧及绝缘等电气性能外，在运行中还需注意断路器的机械性能。
A.正确
B.错误

[简答题]目前临床输血中的发热反应大部分什么血型系统引起？

[单项选择]信息主要储存于档案原件之中。在档案信息处理过程中，把组织整理档案原件使之有序的过程或行为称之为档案（）控制。
A. 信息
B. 实体
C. 智能
D. 馆藏

[不定项选择题]共用题干 Cooking Oil Fumes Cause Tumor
The leading cause of lung cancer among women in the city was cooking oil fumes while men are more likely to develop the disease from smoking,said medical experts after a five-year research study.
Doctors announced the results yesterday with analysis on some new tendencies in lung cancer. They said patients are younger,especially women.
According to the Shanghai Tumor research Institute,more local residents die of lung cancer in the city than anything else.Following breast cancer,it has the second-highest incidence rate.
“An unhealthy lifestyle is a very important reason for lung cancer,”said Dr He Yumin from Shanghai Minshen Traditional Chinese Medicine Tumor Diagnosis and Treatment Center.
He followed 2,276 lung cancer patients for five years.Among them,1,483 were male.
Smoking causes 70 percent of cases among men while only 18 percent of female patients developed cancer from smoking or inhaling second-hand smoke,according to the report.
However,more than 60 percent of women with the disease had long term,close contact with strong oil fumes from cooking and complained about irritated eyes and throat.
About 32 percent of women fried foods in boiling oil in unventilated kitchens and about 25 percent of women's bedrooms were adjacent to the kitchen.
However,local women were surprised to learn cooking oil fumes could lead to cancer.
Some claimed they may change food preparation methods.
“Unless my family and I don't eat at home every day,I must stay in the kitchen to cook,”said Xu Li,a 45-year-old local woman. “I know the fumes are bad for the skin,but it is the first time I heard that it can result in lung cancer. I have already started frying less.”
Doctors said women's lung cancer had few links to personal health and physical condition,but was closely related to family cancer history,unhealthy dietary habits and weak immune systems.
Other experts agreed with him.
“Smoking is by far the biggest cause of lung cancer for men,”said Dr Tan Binyong, honorary president of the Respiratory Disease Institute at Fudan University's Medical College.“It's true that second-hand smoke and cooking fumes are the main causes among women.”
His research also warned people not to stand near of stalls selling fried foods due to the poor quality of oils used.
The chance of catching lung cancer is three times higher if exposed to the fume for a long time,6 experts said. What was the local women's reaction when they learned that cooking oil fumes could lead to cancer?
A.Happy.
B.Surprised.
C.Angry.
D.Careless.

[单选题]生产经营单位的主要（ ）必须具备与本单位所从事的生产经营活动相应的安全生产知识和管理能力。
A. 负责人
B. 安全生产管理人员
C. 负责人和安全生产管理人员
D. 负责人和安全生产监督人员

[判断题]允许约时开始或终结工作。
A.正确
B.错误

[单选题]轮胎式起重机起吊重物达到额定起重量的90%以上时，严禁下列哪种操作（）。
A.回转
B.向下变幅
C.起升
D.向上变幅

[单选题]根据《商业银行大额风险暴露管理办法》，风险暴露是指商业银行对单一客户或一组关联客户的信用风险暴露,仅包括交易账簿内各类信用风险暴露，不包括银行账簿的信用风险暴露。
A.正确
B.错误

[单选题]麻花钻由钻柄、颈部和( )与切削部分组成。(易)
A.导向部分
B.头部
C.旋转部分
D.散热部分

[多选题]列车在站内临时停车，待停车原因消除且继续运行时，应按下列哪些规定办理？
A.司机主动停车时，自行起动列车。
B.其他列车乘务人员使用紧急制动装置（紧急制动阀）停车时，由随车机械师（车辆乘务员）通知司机开车。
C.列车调度员（车站值班员）使列车在站内临时停车时，由列车调度员（车站值班员）通知司机开车。
D.其他原因的临时停车，列车调度员（车站值班员）应组织司机、随车机械师（车辆乘务员）等查明停车原因，在列车具备运行条件后，由列车调度员（车站值班员）通知司机开车。

[单项选择]具有破血祛瘀、行气消积功效的药物是（）。
A. 三棱、莪术
B. 虎杖、苏木
C. 郁金、川芎
D. 乳香、没药
E. 益母草、泽兰

[单选题]目前临床上血清清蛋白测定最常使用的溴甲酚绿法是属于
A.染料结合法
B.凯氏定氮法
C.比浊法
D.紫外分光光度法
E.双缩脲法

[单选题]医疗机构施行手术、检查检查或特殊治疗时，如果无法取得患者意见又无家属或关系人在场，应该( )
A.经治医师提出医疗处置方案，在取得县级以上卫生行政部门批准后实施
B.经治医师提出医疗处置方案，在取得群众认可后实施
C.经治医师提出医疗处置方案，在取得第三者证实有效后实施
D.经治医师提出医疗处置方案，在取得医疗机构负责人或者被授权负责人员的批准后实施
E.经治医师提出医疗处置方案，在取得同行讨论批准后实施

[单项选择]根管预备时，容易出现的错误中不包括（）。
A. 根管口预备成喇叭口状
B. 根管长度预备不足
C. 伤及邻牙牙根
D. 根管壁有倒凹
E. 根管壁侧穿

[判断题]在板式塔中，塔内装有一定数量的塔盘，气体以鼓泡或喷射的形式穿过塔盘上的液层使两相密切接触，进行传质。两相的组分浓度沿塔高呈连续变化。

[判断题] 驾驶人有使用其他车辆号牌、行驶证嫌疑的,交通警察可依法扣留车辆。
A.正确
B.错误

[单项选择]辛亥革命最重要的成果是( )。
A. 推翻了延续两千多年的封建帝制
B. 促进了民族资本主义的迅速发展
C. 打击了帝国主义在华的殖民势力
D. 使人民获得了自由

[单项选择]

患者，男性，65岁。进行性排尿困难伴夜间尿频3年。曾数次发生急性尿潴留。B超查前列腺增大约121ml，残余尿量80ml。入院后查体，体温36.2℃，血压135/85mmHg，心肺功能正常，Hb140g/L，凝血功能正常。

不宜选择的肌松药是（）。
A. 阿曲库铵
B. 维库溴铵
C. 罗库溴铵
D. 琥珀胆碱
E. 泮库溴铵

[判断题]轨道检查仪检测轨向和高低时采用的是接触式姿态测控和轨距测量原理。
A.正确
B.错误

[判断题]行政执法人员参加培训情况.学习成绩作为考核内容和和任职晋升的依据之一。( )
A.正确
B.错误

[不定项选择题]A.平卧，仰头位
A.平卧，头侧位
B.平卧，头侧垂位
C.平卧，低头位
D.平卧，头正位
E.咽腭部手术体位是