热门试题:
[单选题]混凝土中氯离子含量测试时下列说法错误的是()。
A.可采用实验室化学分析法或滴定条法
B.测区选择宜参考钢筋锈蚀电位测量结果确定
C.取样时每孔收集的粉末应避免和其他孔的混合
D.氯离子含量检测结果介于[0.15，0.40]时诱发钢筋锈蚀的可能性不确定
[单项选择]男，29岁，农民，突起发热，伴头痛，眼眶痛，腰痛。病程第四日就诊时热已退，血压偏低，球结膜水肿，出血，胸背部见条索点状瘀点。前1日24小时尿量300ml，该病例最可能的诊断是（）
A. 败血症
B. 血小板减少性紫癜
C. 肾综合征出血热
D. 钩体病
E. 急性肾小球肾炎
[单项选择]The nurse noticed that an 8-month-old child’s posterior fontanel is slightly open. Which of the following should the nurse do next
A. Check the child’s head circumference.
B. Question the mother about the child’s delivery.
C. Schedule an X-ray of the child’s head.
D. Document this as a normal findin
[单项选择]一切认识归根到底都来源于（）
A. 书本
B. 经验
C. 上帝
D. 实践
[判断题] 中性点经消弧线圈接地的主要目的是减小单相接地故障电流促进电弧自行熄灭 发展成相间短路或烧断导线。( )
A.正确
B.错误
[多项选择]普通合伙企业中，经其他合伙人一致同意，合伙人以其在合伙企业中的财产份额出质，其法律后果是( )。
A. 行为有效
B. 由此给善意第三人造成损失的，由行为人依法承担赔偿责任
C. 向其他合伙人赔偿经济损失
D. 质权人享有优先受偿权
[单选题]电源设备的进出配线应（ ）。应采用具有阻燃绝缘层的铜芯软电缆。
A.整齐
B.牢固
C.绝缘
D.以上都是
[多项选择]与姜片虫病的发病机制有关的是（）
A. 姜片虫的吸盘造成被粘附黏膜机械性损伤
B. 消耗营养物质
C. 虫体代谢产物引起的毒性反应
D. 大量虫卵沉积引起占位性病变
E. 大量感染可发生肠梗阻
[判断题]离心泵启动前不用与相关岗位联系。
A.正确
B.错误
[判断题]在抓基层建设过程中，财力物力要向基层倾斜，投向基层的经费要通盘考虑、合理使用。( )
A.正确
B.错误
[单项选择]通常所说的波罗的海沿岸三国，不包括下列国家中的（）
A. 拉脱维亚
B. 立陶宛
C. 摩尔多瓦
D. 爱沙尼亚
[单项选择]毒蛇的毒牙一般长在（）
A. 上颚
B. 下颚
[不定项选择题]共用题干
第三篇
Liver Disease
The liver is the second largest organ in your body. The liver performs many jobs in your body. It filters harmful substances from the blood,makes substances that digest food,and changes food into energy.
One out of every 10 Americans is affected by liver disease.Liver disease is one of the top 10 causes of death in the United States.There are more than 100 liver diseases.Viruses cause some of them,like hepatitis A,hepatitis B and hepatitis C.Others can be the result of drugs,poisons or drinking too much alcohol. If the liver forms scar tissue because of an illness,it's called cirrhosis. Cancer can affect the liver. You could also inherit a liver disease such as hemochromatosis.
Liver disease can manifest in many different ways. Characteristic manifestations include jaundice,liver enlargement,portal hypertensionand etc.Sometimes the manifestations of liver disease are not obvious.For example,symptoms may include fatigue,a general feeling of illness,loss of appetite,and mild weight loss. However,people may not notice these symptoms,and these symptoms are also typical of many other diseases.Thus,liver disease can easily be overlooked,particularly in its early stages.
Hepatitis A vaccination is the best way to prevent HAV (hepatitis A virus).Hepatitis B vaccination is the best way to prevent HBV.Other ways to stop the spread of HBV are:not sharing needles;practicing safe sex;not sharing razors,toothbrushes,or other personal items;using only clean needles for tattoos and body piercings.There is no vaccine to prevent HCV.The only way to prevent HCV is to avoid direct contact with infected blood.
Eating a healthy diet and exercising regularly help the liver to work well. Limit the amount of alcohol you drink.When medicines are taken incorrectly,the liver can be harmed.So follow dosing instructions and talk to a doctor or pharmacist about the medicines you are taking. Mixing alcohol and medicines can harm your liver,even if they are not taken at the same time.Toxins can injure liver cells.So limit direct contact with toxins from cleaning and aerosol products,insecticides, chemicals,and additives in cigarettes.Do not smoke.
The main purpose of this passage is to let people know_________.
A.liver disease is wide spread in the US
B.liver is a very important organ in our body
C.there are many types of liver diseases and some are easily overlooked
D.the causes,symptoms of liver diseases and some tips on prevention
[单选题]某居住小区每户安装有大便器、洗脸盆、洗涤盆、洗衣机、沐浴设备和热水供应，每人每天的最高日用水量标准为( )L人·d。
A.130-300
B.180-320
C.185-215
D.200-350
[单选题]关于密度分辨率的解释，错误的是( )
A.A.与噪声无关
B.B.与X线剂量有关
C.C.又称低对比度分辨率
D.D.表示能分辨组织之间最小密度差别的能力
E.E.增加探测吸收的光子数，可提高密度分辨率
[判断题]二人以上共同侵权造成他人损害的，承担按份责任。
A.正确
B.错误
[判断题]不具备法人资格的私营企业不能成为单位犯罪的主体。
A.正确
B.错误
[单项选择]女性，20岁，有性生活史及不洁性伴，近1周发现阴道分泌物增多，外阴多个灰白色乳头状赘生物，直径0.5～1cm。病理学检查见到挖空细胞。以下治疗正确的是（）
A. 大剂量青霉素治疗
B. 阿奇霉素治疗
C. 应用免疫抑制剂
D. 局部激光治疗
E. 手术切除
[单选题]BA020 柴油机长时间不用或系统拆检后，启动柴油机前必须先排除（ ）。
A.汽缸内的气体
B.喷油泵内的气体
C.油底壳内的气体
D.燃油箱内的气体
[判断题]气动绞车操作人员在进行作业时必须使用排绳器。
A.正确
B.错误
[判断题]个人大额存单转让的模式分为公开转让和定向转让
A.正确
B.错误
[单选题]低压工作票，对在同一天的多条低压架空线路或设备上的工作，可使用一张工作票。
A.正确
B.错误
[填空题]
People who visit the United States sometimes hope to know how the states got their names. Some of the most interesting names came from American Indian languages. For example, Illinois was named for the Indians who used to live in that part of the country. In their language, Illinois means "brave men". Connecticut means "at the long river- mouth" in the language of the Indians who used to live there.
Twenty-five of the states have Indian names, but other names were taken from different languages. Georgian and Pennsylvania have names which were taken from the Latin language. Florida and Colorado were named for places in England. The two newest states have names which did not come from any of those languages. Hawaii got its name from a word in the Hawaiian language which means "homeland". Alaska was named by the Russians, from whom Alaska was bought in 1867.
What was "Florida" named for "Florida" was named f
[单选题]在开庭审理前，查明当事人和其他诉讼参与人是否到庭、宣布法庭纪律
是谁的工作：
A.A审判员
B.B人民陪审员
C.C书记员
D.D法警
[填空题]Everyone wants to have good eyesight, and in many kinds of work it is very important to have good eyesight. The men who drive buses and (11) their planes must have excellent eyesight. People who make cameras and radios must (12) see very well, too. Many young children spoil their eyesight by reading in badly-lit places.
(13) and sleep are important for good eyesight: If you eat the wrong kinds of food or you do not have (14) , you will not have good eyesight. If your eyesight is not good, however, you should see an optician. An optician is a person who can test your eyesight and make (15) . Some girls would rather try to see without glasses than wear glasses. But it is very foolish to spoil your eyes in .this way.
[判断题]( )质量监督的最终任务是实现烟叶质量管理的任务目标。
A.正确
B.错误
[单选题]2.3.9转向架轮对故障：车辆运行中，在车体端部、转向架上方感觉到明显的有规律的异常振动及异音，车组应( )。
A.继续运行
B.立即停车
C.限速200km/h
D.限速120km/h
[单项选择]代理信托计划业务，代收信托资金应通过（）操作。
A. 手工转账
B. 网银转账
C. 理财系统“理财产品”功能
D. 理财系统“代理第三方信托产品”功能
[单选题]礼步主要用于( )中礼仪人员的行进。
A.纪念活动
B.纪念仪式
C.纪念典礼
D.纪念现场
[判断题]开往北京方向的列车为下行列车，车次编为偶数。 ( )
A.正确
B.错误
[单项选择]某建筑安装工程，采用工料单价法计价程序计算工程造价以直接费为计算基础，其直接工程费为1 000万元，措施费为100万元，间接费费率为10%，利润率为5%，计税系数为3.41%，则该工程的含税造价为( )万元。
A. 1 194.39
B. 1 302.97
C. 1 308.14
D. 1 313.82
[单选题]•山东能源集团《“红黄牌”、严重“三违”判定标准及执行办法》规定:施工队伍无资质或资质不符合要求的，未取得安全生产许可证的行为属于（）
A.罚款
B.挂黄牌
C.挂红牌
D.警告
[多选题]ZPW-2000A型轨道电路机械绝缘节空心线圈按载频分有( )
A.500HZ
B.800HZ
C.1700 HZ
D.2000HZ
[单项选择]城市道路和建筑物无障碍设计规范规定，室外坡道宽度不宜小于（）。
A. 1.0M
B. 1.5M
C. 2.0M
D. 1.2M
[多选题]下列执行农业生产电价的是(____)。
A.养鱼
B.农场电力排灌
C.灌溉
D.蔬菜加工
[多项选择]党的十一届三中全会以后，公安工作群众路线逐步纳入了法制轨道。这主要体现在（）。
A. 逐步在法律上把公安工作的群众路线确定下来
B. 分清了发动群众、走群众路线与搞群众运动的界限
C. 打破了公安工作中的“神秘主义”、“孤立主义”
D. 防止了搞“群众运动”、“群众专政”的极“左”错误
E. 使公安群众工作奠定在社会主义民主与法制的基础上
[判断题]( )黄淮烟区烤烟样品叶面存在轻度烤红.晒红现象。
A.正确
B.错误
