热门试题:
[单项选择]液压拔缸器的最大工作压力是（）。
A. 10000Psi
B. 15000Psi
C. 5000Psi
D. 7000Psi
[单项选择]牛出血性败血病的临诊特征不包括（）。
A. 高热
B. 内脏器官广泛出血
C. 急性胃肠炎
D. 脑膜炎
E. 肺炎
[单选题]KZS/M-I型集中轴温报警器的系统电路主要包括( )。
A. DB15插头电源输入线（DB12和13），保护二极管IN4007（或4004），自4恢复熔断器，电源模块
B.主要是89C52（或78E52）集成电路主程序芯片
C.主要包括DB15插头传感器连接线（DBl-10脚），传感器智能接口模块
D.主要包括液晶显示器及外围电路R17，R18，R19
[单项选择]依次填入横线上的词语最恰当的一组是( )。 某市公开选拔了一批党政领导干部。从年龄结构上看，______的这批干部普遍年轻；从______上看，他们的教育背景普遍较好；至于他们是否具有______的能力和水平，还需要在实践中进一步检验。
A. 履职 履新 履历
B. 履职 履历 履新
C. 履新 履职 履历
D. 履新 履历 履职
[判断题]在混凝土中凡粒径为0.15~5mm的沙子称为细骨料,大于5mm的称为粗骨料。( )
A.正确
B.错误
[多选题]下列哪些药物使用时需监测血浆药物浓度
A.苯妥英钠
B.丙戊酸钠
C.卡马西平
D.苯巴比妥
E.唑吡坦
[判断题]因设备、作业条件等限制，调车作业人员与调车指挥人能位于同一侧作业时，车站应结合实际明确允许作业的地点，并制定安全控制措施。调车作业人员需临时到另一侧作业时，应先向调车指挥人请示，得到准许后方可作业。
A.正确
B.错误
[单选题]ASA状态和降级显示的条件是什么（ ）
A.全部飞行过程中
B.起飞、爬升
C.爬升、巡航
D.低于1500英尺和三通道衔接
[单项选择]个人住房贷款的（ ）关系到信贷资产能否安全收回，是个人住房贷款工作的重要环节之一。
A. 贷后与档案管理
B. 支付管理
C. 审批管理
D. 调查管理
[单选题]成员机构辖内赋予农信银支付清算系统社（行）名社（行）号的营业网点发生变动时，应及时向农信银中心报送相关正式函件，并通过（）报送社（行）名社（行）信息。
A.清算账户管理子系统
B.支付业务处理子系统
C.支付管理信息子系统
D.差错处理子系统
[填空题]当企业生产规模扩大时，如果产量增加的比率大于生产规模扩大的比率，称为（）；如果产量增加的比率与生产规模扩大的比率相同，称为（）；如果产量增加的比率小于生产规模扩大的比率，称为（）。
[单选题]对无法交付物品变卖所得款项，扣除所发生费用的剩余款额，收货人在（ ）以内来领取时，承运人凭收货人出具的物品所有权证明办理退款手续。
A.30天
B.60天
C.90天
D.180天
[判断题]生产经营单位应当建立安全生产风险分级管控制度，定期进行安全生产风险排查，对排查出的风险点按照危险性确定风险等级，对风险点进行公告警示，并采取相应的风险管控措施，实现风险的动态管理。
A.正确
B.错误
[单选题]最近一期资产负债率在76-80%之间的房地产企业,要求资本金比例为( )
A.30-35%
B.35-40%
C.40-45%
D.45-50%
[单选题]( )151属于实质性器官的是( )。
A.胃
B.小肠
C.肝
D.膀胱
[单选题] 精度射击时，对瞄准说法正确的是（ ）。
A. 准星、缺口、目标都要看清楚
B. 准星要看清楚，缺口、目标模糊
C. 准星、缺口要看清楚，目标模糊
D. 准星、缺口要模糊，目标要看清楚
[简答题]
21. Next to Sir Andrew in the clubroom sits Captain Sentry, a gentleman of great courage, good understanding, but invincible modesty. He is one of those that deserve very well, but are very awkward at putting their talents within the observation of such as should take notice of them. He was some years a captain, and behaved himself with great gallantry in several engagements and at several sieges, but having a small estate of his own, and being next heir to Sir Roger, he has quitted a way of life in which no man can rise suitably to his merit, who is not something of a courtier as well as a soldier. 22. I have heard him often lament that in a profession where merit is placed in so conspicuous a view, impudence should get the better of modesty. When he had talked to this purpose, I never heard him make a sour expression, but frankly confess that he left the world because he was not fit for it. 23. A strict honesty, and an even regular behavior, are in themselves o
[单项选择]日本天皇睦仁的年号是下面哪一项：（）
A. 天平
B. 明治
C. 大化
D. 灵龟
[单选题]客户停送电联系人由（）人员担任。
A.经供电方考试合格的
B.经供电方批准的
C.客户管理的
D.客户指定的
[单项选择]光电效应、康普顿效应、电子对效应是（）。
A. 电子线与物质间的主要作用方式
B. X（γ）线与物质间的主要作用方式
C. 质子射线与物质间的主要作用方式
D. 中子射线与物质间的主要作用方式
E. 重离子射线与物质间的主要作用方式
[单选题] 根据《深圳证券交易所上市公司规范运作指引》,下列关于深交所上市公司控股股东、实际控制人的说法,错误的是( )。
A. 公司无控股股东、实际控制人的,公司第一大股东及其最终控制人无需比照控股股东、实际控制人,履行有关规定
B. 控股股东应当依法行使股东权利,履行股东义务
C. 控股股东、实际控制人不得利用其控制权损害公司及其他股东的合法权益
D. 控股股东、实际控制人不得利用对公司的控制地位谋取非法利益
[单项选择]对早孕子宫作横切面扫查时，显示二个孕囊图像，这是由于
A. 声速失真
B. 多次内部混响伪像
C. 切片厚度伪像
D. 棱镜伪像
E. 旁瓣伪像
[多项选择]流行病学研究对象的层次包括
A. 疾病
B. 伤害
C. 残疾
D. 康复
E. 健康
[简答题] 在静脉输酒过程中如发现有肺水肿症状时,应立即使病人取_卧位,两腿_以减少— 回流,从而减轻心脏负担。
[单选题]接触网线路，在正线和段场线路上接触网安全距离范围外的施工，接触网停电后即可安排施工。施工作业中，施工人员及所持工器具、材料、零部件等与接触网（含上网隔开带电部位）之间至少保证（ ）米的安全距离，否则必须封挂接地线防护
A.0.5
B.0.7
C.1
D.1.2
[单项选择]一般注射剂的pH值应为
A. 3～7
B. 3～9
C. 4～9
D. 7～10
E. 5～10
[单选题] 在霉菌的作用下,可使粮食温度升到(),相对湿度可达90%以上。
A. 20~30℃
B. 40~50℃
C. 50~80℃
D. 60~90℃
[单项选择]下列超声心动图结果描述中，不支持扩张性心肌病诊断的是（）.
A. 左心房扩大
B. 左心室可见节段性运动减弱
C. 左心室舒张末内压增大
D. 左心室后壁厚度变薄
[单选题]企业与员工约定劳动合同期限为2017年1月1日至2018年12月31日,试用期最长约定为( )。
A.1个月
B.2个月
C.3个月
D.6个月
[单项选择]
A. (A) 不变
B. (B) 上移
C. (C) 下移
D. (D) 不确定
[单项选择]It is not mentioned but implied(暗示)that _________.
[单项选择]麻黄汤主要用于治疗以下哪种情况的喘证患者（）
A. 喘息气促，胸部胀闷，咳嗽，痰多稀薄色白，兼有头痛，无汗，恶寒，或伴发热，口不渴，舌苔薄白，脉浮紧
B. 喘咳上气，胸胀或痛，息粗，鼻煽，咳而不爽，吐痰粘稠，伴形寒，身热，烦闷，口渴，舌苔薄白或黄，舌边红，脉浮数或滑
C. 喘咳气涌，胸部胀痛，痰多粘稠色黄，或夹血色，伴胸中烦热，身热，有汗，渴喜冷饮，面红，咽干，尿赤，苔黄或腻，脉滑数
D. 喘而胸满闷窒，甚则胸盈仰息，咳嗽，痰多粘腻色白，咯吐不利，兼有呕恶纳呆，口粘不渴，苔厚腻色白，脉滑
[不定项选择题]共用题干
Sauna
Ceremonial bathing has existed for.thousands of years and has many forms,one of which is the sauna.The Finns have perfected the steam bath,or sauna,which may be taken,usually in an enclosed room,by pouring water over hot rocks or as a dry heat bath.The Japanese,Greeks,Turks and Russians as well as Native Americans have forms of the sweat bath in their bathing rituals.Dry heat and steam baths had advocates in ancient Rome and pre-Columbian Americans used sweat lodges.
The earliest saunas were probably underground caves heated by a fire that naturally filled with smoke as chimney making was unknown at that time.A fire kept in a fire-pit would heat the rock walls of the cave.After reaching full heat,the smoke was let out of the cave and the stones would retain heat for several hours.A few people today say that the smoke sauna,"savusauna",is the only true sauna experience and that all saunas should have at least a background odor or smoke.Today most saunas use electric stoves,although gas and wood-burning stoves are available.
Saunas are relaxing and stress relieving.Those with muscle aches or arthritis may find that the heat relaxes muscles and relieves pain and inflammation.Asthma patients find that the heat enlarges air passageways of the lung and facilitates breathing.Saunas do not cure the common cold but they may help to alleviate congestion and speed recovery time.The body's core temperature usually rises 1-2 degrees while in the sauna,thus imitating a slight fever.The sauna could be considered to follow the old saying"feed a cold,starve aestarve a lever".The regular use of a sauna may decrease the likelihood of getting a cold in the first place.
Sauna is good for your skin as the blood flow to the skin increases and sweating occurs.Adults sweat about 2 lbs of water per hour on average in a sauna.A good sweat removes dirt and grime from pores and gives the skin a healthy glow.The loss in water weight is temporary as the body's physiological mechanisms will quickly restore proper volumes.The cardiovascular system gets a work out as the heart must pump harder and faster to move blood to the surface for heat exchange.Heart rate may increase from 72 beats per minute on average to 100-150 beats per minute.
A normal heart can handle these stresses but those with heart trouble wishing to begin to use a sauna should seek a doctor's advice.The elderly and those with diabetes should check with their doctor prior to beginning to take saunas.Pregnant women should not take saunas,particularly in the first three months.Indeed,everyone just starting out should take short sessions at first to become accustomed to this type of bath.
What is understood by some people to be the true sauna experience?
A.Saunas in underground caves.
B.Saunas with smoke.
C.Saunas using wood burning stoves.
D.Saunas using electric stoves.
[判断题]机车、车辆由尖轨向辙叉运行时，该道岔为进路上的对向道岔。( )
A.正确
B.错误
