热门试题:
[填空题]在Solaris系统中,系统管理命令pkgadd的用途是()
[单项选择]在额定负载下运行的油浸变压器各部分的温升,不应超过额定温升限值,其中油面上的温升限值为()。
A. 40K
B. 55K
C. 65K
D. 75K
[判断题] 道岔擦拭及清扫道床作业需办理施工计划申报。( )
A.正确
B.错误
[多项选择]流动负债包括( )。
A. 应付债券
B. 短期借款
C. 资本公积
D. 实收资本
E. 应付票据
[多项选择]下面说法中正确的是( )。
A. 行政立法必须严格限定在法定的权限范围之内
B. 行政立法的对象具有普遍性
C. 行政立法行为较之具体行政行为具有更长的时间效力
D. 行政立法行为具有可诉性
[单项选择]Geomants believe that ______.
A. houses must only be painted red
B. houses must face mountains
C. nature and life should be in harmony
D. green is an unlucky color
[单项选择]某医院一产妇急需剖腹产,主治医师几次联系要求手术,手术室护士均以手术台没有空而被一再推迟,由于等候时间太长,导致胎死宫内。主治医生和护士没有遵守护医关系伦理中的()
A. 彼此平等
B. 团结协作
C. 彼此监督
D. 相互尊重
E. 相互制约
[单选题]铁芯对夹件及地绝缘电阻应不小于(____)MΩ。
A.100
B.10
C.1000
D.10000
[填空题]锅炉汽包中使相邻两个汽水分离器内的汽水混合物旋转方向相反,是为了消除()动能,保持汽包水位的()。
[简答题]简述公共投资的范围以及政府开发公共投资的原因。
[判断题]献血者在采血前不宜吃高蛋白.高脂肪饮食,宜食用少量洁淡饮食或糖水。
A.正确
B.错误
[单项选择]我国《反洗钱法》实施时间是()。
A. 2006年10月1日
B. 2006年12月1日
C. 2007年1月1日
D. 2007年2月1日
[单项选择]氨基酸和葡萄糖在小肠的吸收机制为
A. 加强胃肠运动和消化腺分泌
B. 抑制胃肠运动和消化腺分泌
C. 加强胃肠运动,抑制消化腺分泌
D. 加强消化腺分泌,抑制胃肠运动
E. 不影响胃肠运动和消化腺分泌
[多项选择]关于会计科目的设置,下列说法中正确的是( )。
A. 会计科目的设置应当和国家统一的会计准则的要求相一致
B. 会计科目的设置需要满足企业内部管理和外部信息使用者的需要
C. 鉴于不同企业、不同业务特点的不同,对会计科目的设置可能有所区别
D. 会计科目的设置不需要考虑外部信息使用者的需要
[单项选择]对于HIV/AIDS的诊断最重要的依据是()
A. 临床表现
B. HIV体(+)
C. 具有高危行为
D. 饮食不洁
E. 以上均非
[单项选择]为防止主体结构弹性变形过大而引起非结构体出现过重破坏,抗震验算主要进行下列哪一项()
A. 截面抗震验算
B. 弹性变形验算
C. 弹塑性变形验算
D. 底部剪力验算
[简答题]弗洛伊德认为人格是一个动力系统,由____、____和____三个心理结构组成。
[单项选择]
Inventory
Inventory is an important part of the cost of doing business in a large company. If a company is assembling cars, they must have a large number of parts in hand so that the assembly line does not stop because one part is missing. If cars are going down the assembly line and one person is supposed to fasten wheels on to the car, the whole line will stop if he runs out of fasteners. This means that several hundred men will be waiting while someone must find fasteners for the wheel. So there must be a sufficient number of parts of all sorts nearby in order to keep the car assembly line running smoothly.
A large supply of spare parts is very expensive, so a company will try to keep its inventory as low as it can without finding it necessary to stop production for lack of a part.
In a planned company, it was often difficult to secure spare parts and so many companies ordered many extra parts and kept large supplies of
A. so many companies manufacture them all by themselves
B. so many companies have to stop the production lines while waiting
C. so many companies place large orders for emergencies
D. so many companies feel quite headache about this problem
[判断题]高速铁路除了小跨度桥梁外,大都采用双线双室箱形截面。
A.正确
B.错误
[单项选择]SLZ仪器的色谱分析短周期的反吹时间为()。
A. 2m
B. 2.5mm
C. 1mm
[单选题]弹簧式压力计在使用时,最大工作压力不应超过量程的( )。
A.1/2
B.2/3
C.3/4
[单项选择]With which of the following criticisms of Leonard’s theory would the author of the passage be most likely to agree
A. It lays too much importance upon the antebellum ideology of women’s nature and sphere.
B. It fails to acknowledge that masculinization of women’s war-time efforts may have been detrimental to the feminist cause.
C. It tends to overemphasize the role of women in shifting their status over the course of the war.
D. It basis its thesis too exclusively on white, Yankee, middle-class women, ignoring every other social and racial class.
E. It omits to articulate the precise antebellum moral definition of womanhood that is its theme.
[多项选择]人民代表大会制度是我国的根本政治制度。在我国实行人民代表大会制度
A. 是我们党把马克思主义基本原理同中国具体实际相结合的伟大创举
B. 是近代以来中国社会发展的必然选择
C. 是中国共产党带领全国各族人民长期奋斗的重要成果
D. 反映了全国各族人民的共同利益和共同愿望
[单选题]资本主义生产的实质
A. 物质资料的生产
B. 劳动力的生产和再生产
C. 价值生产
D. 剩余价值的生产
[判断题]同业头寸拆借主要是指金融机构之间为满足临时性的、季节性的资金需要而进行的短期资金拆借。
A.正确
B.错误
[判断题]经本单位批准允许单独巡视高压设备的人员巡视高压设备时,不准进行其他工作,不准移开或越过遮栏
A.正确
B.错误
[单选题]就一个群体而言,发生某种风险的几率会随着规模的扩大而趋向一个常数。层次越高,范围越大、人数越多,这个客观存在的( )就越( )、越稳定。填入括号部分最恰当的一项是:
A.定数 集中
B.变数 显著
C.常数 明显
D.固数 明确
[单项选择]在我国,保险公司应当提取的保证金为其注册资本总额的()
A. 5%
B. 10%
C. 15%
D. 20%
[判断题]发电机组应配置通用的灭火器,不得存放易燃易爆物品。( )
A.正确
B.错误
[单选题]在引导幼儿感知和理解事物“量”的特征时,恰当的做法是()。
A.引导幼儿感知常见的大小、高矮、粗细等
B.引导幼儿识别常见食物的形状
C.和幼儿一起手口一致点数物体,说出总数
D.为幼儿提供按数取物的机会
[多项选择]外汇市场上最主要、最典型的交易方式有()。
A. 即期交易
B. 远期交易
C. 套期保值
D. 投机交易
[单项选择]男,30岁。4个月来胸部发麻、渐渐累及下肢。双下肢乏力10d,伴小便潴留并置导尿管。无疼痛。查体:T5以下痛触觉消失、有马鞍回避。双下肢振动觉消失、肌力3级、膝踝反射亢进、Babinski征阳性。腹壁反射消失,腰穿示脊管不完全阻塞。脑脊液蛋白0.5g/L,糖、氯化物和细胞数正常。
脊管碘水造影表现为
A. 水平面样阻塞
B. 阻塞面光滑呈杯口状
C. 阻塞面呈楔形
D. 脊髓呈梭形膨大
E. 碘水分散呈水滴状
[单选题]某慢性支气管炎肺气肿患者,因近两日咳嗽、咳痰、气促明显就诊,查体:嗜睡,口唇轻度发绀,球结膜充血水肿,多汗,血气分析PaCO2>58mmHg,PaO2<48mmHg,病人目前最可能出现的是
A.肺心病
B.肺炎
C.左心衰竭
D.呼吸衰竭
E.肺癌/
[单项选择]
The Industrial Age and Employment
The industrial age has been the only period of human history in which most people’s work has taken the form of jobs. The industrial age may now be coming to an end, and some of the changes in work patterns which it brought about may have to be reversed. This seems a daunting (大胆的) thought. But, in fact, it could offer the prospect of a better future for work. Universal employment, as its history shows, has not meant economic freedom.
Employment became widespread when the enclosures of the 17th and 18th centuries made many people dependent on paid work by depriving (剥夺) them of the use of the land, and thus of the means to provide a living for themselves. Then the factory system destroyed the cottage industries and removed work from people’s homes. Later, as transport improved, first by rail and then by road, people commuted (乘车往返) longer distances to their places of employment until, eventually, many
A. Right
B. Wrong
C. Not mentioned
[判断题]同组拉线使用两个线夹时,楔形线夹的尾端方向应上下交替。
A.正确
B.错误
[多选题]以下哪些属于()在电气设备上工作,保证安全的组织措施
A.工作票制度
B.工作监护制度
C.现场勘察制度
D.悬挂标示牌和装设遮栏