[多项选择]呈请性文件有（）
A. 通知
B. 议案
C. 调查报告
D. 办法

[单项选择]构建具有我国本土特色的社会工作价值体系时，应考虑我国的社会背景和社会意识形态，避免过分注重眼前利益的( )。
A. 集体主义
B. 个人主义
C. 理想主义
D. 实用主义
E. 功利主义

[单项选择]若f（t）<----->F（s），Re[s]>s0，且有实常数t0>0，则（）
A. f（t-t0）e（t-t0）<----->e^-st0F（s）
B. f（t-t0）e（t-t0）<----->e^-st0F（s），Re[s]>s0
C. f（t-t0）e（t-t0）<----->e^st0F（s），Re[s]>s0
D. f（t-t0）e（t-t0）<----->e^-st0F（s），Re[s]>0

[名词解释]叠合法：

[多选题]奖金制度的制定程序包括()。
A.A.确定个人奖金计算办法
B.B.确定岗位评价方法
C.C.根据企业战略、企业文化等确定奖金分配原则
D.D.确定奖金发放对象及范围
E.E.根据企业经营计划的实际完成情况确定奖金总额

[单选题]面试考官在真正开始之前即根据应聘者的外貌特征作出取舍决定，这种常见的面试偏差属于()。
A.应聘者顺序偏差
B.比对效应
C.负面效应加重效应
D.首因效应

[判断题]通行省的经营管理单位认为责任主体是出口省的,出口省可根据实际情况提供相关证据证明无责任,否则认定责任主体为出口省收费公路经营管理单位,并需垫付损失通行费,不发起通行费追缴,由系统做质量考核记录。( )
A.正确
B.错误

[判断题]可以从未铺渡板和无安全栏的桥梁上乘降。
A.正确
B.错误

[单选题] 冰箱门内部需使用什么清洁
A.粉色抹布
B.绿色抹布
C.红色百洁布
D.蓝色抹布

[单选题]《固定资产贷款管理暂行办法》中，单笔金额超过项目总投资5%或超过（）万元人民币的贷款资金支付，应采用贷款人受托支付方式。
A.100
B.300
C.500
D.1000

[判断题]列车发生火灾、爆炸时，电气化区段，现场需停电时，应立即通知列车调度员停电。
A.正确
B.错误

[单项选择]引起不完全性代偿间歇的主要原因是（）
A. 节律重整
B. 房室传导阻滞
C. 窦房传入阻滞
D. 异位搏动距窦房结较远
E. 窦性心律不齐

[单选题]使用放射源的单位应当按照废旧放射源返回协议规定将( )废旧放射源交回生产单位或者返回原出口方,其余( )废旧放射源进行包装整备后送交有相应资质的放射性废物集中贮存单位贮存。
A.Ⅰ类、Ⅱ类、Ⅲ类;Ⅳ类、Ⅴ类
B.Ⅰ类;Ⅱ类、Ⅲ类、Ⅳ类、Ⅴ类
C.Ⅰ类、Ⅱ类;Ⅲ类、Ⅳ类、Ⅴ类
D.Ⅰ类、Ⅱ类、Ⅲ类、Ⅳ类;Ⅴ类

[单选题]禁止标志的含义是不准或制止人们的某种行为,它的基本几何图形是( )。。( )
A.带斜杠的圆环
B.三角形
C.圆形
D.矩形

[单项选择]采用瀑布模型进行系统开发的过程中，每个阶段都会产生不同的文档。以下关于产生这些文档的描述中，正确的是（）。
A. 外部设计评审报告在概要设计阶段产生
B. 集成测试计划在程序设计阶段产生
C. 系统计划和需求说明在详细设计阶段产生
D. 在进行编码的同时，独立的设计单元测试计划

[单选题]电焊导线中间不应有接头，若有接头，接头处应远离易燃、易爆物品()m以外。
A.5
B.8
C.10
D.15

[判断题]《限制铁路旅客运输领域严重失信人购买车票管理办法》中规定在动车组列车上吸烟或者在其他列车的禁烟区域吸烟的属于严重失信行为。
A.正确
B.错误

[判断题]断口上出现光斑和未焊透时，如无其他原因，就可以肯定是相应部位的火焰功率偏低。这时需将对应火孔略微扩大。 ( )
A.正确
B.错误

[判断题]扣件式钢管脚手架连墙件应均匀布置且宜靠近主节点，偏离主节点的距离不应大于500mm。（）

[多选题]银行的表内外资产可分为（）。
A.财务账户
B.银行账户
C.费用账户
D.交易账户

[单项选择]“咬定青山不放松，立根原在破崖中。千磨万击还坚劲，任尔东南西北风”中歌咏的是何种植物？（）
A. 梅
B. 松
C. 菊
D. 竹

[判断题]甲状腺属于外分泌腺
A.正确
B.错误

[多选题]三过滤”指 ( )
A.大油桶放油过滤
B.小油通放油过滤
C.注油器过滤
D.润滑油过滤

[单项选择]

America’s economic recovery remains uncomfortably weak. The latest data show industrial production falling while the trade deficit soars to record levels. To round off a dismal week for economic statistics, the Fed (美联储) announced that industrial production fell by 0.2% in December compared with the previous month. That came as a disappointment to economists who had been expecting a small rise. Monthly data are always unreliable, of course; there is always a plausible explanation for unexpectedly bad(or good) news. But nearly all recent economic statistics point to the same conclusion—that America’s recovery remains sluggish and erratic. It could put pressure on the Fed to consider cutting interest rates again when its policymaking committee meets at the end of the month.
The biggest obstacle to healthier economic performance, though, is political. As the Fed’s chairman, Alan Greens
A. The sluggish economic situation.
B. The direct threat of international terrorism.
C. The possibility of a war with Iraq.
D. Investors’ shortage of capital.

[单项选择]拖拉机直线行驶时，差速器行星齿轮（）。
A. 既公转、也自转
B. 只公转、不自转

[单项选择]涵洞的基础一般采用( )防护办法。
A. 深基础
B. 浅基础
C. 条形基础
D. 带形基础

[填空题]地铁与轻轨给水水源，应优先选择（）。

[单选题]每根钢轨长度为25m,每千米铺设轨枕标准为1840根,则每节钢轨的轨枕配置根数为( )根。
A.23
B.44
C.46
D.22

[单选题]国家倡导( )的网络行为，推动传播社会主义核心价值观，采取措施提高全社会的网络安全意识和水平，形成全社会共同参与促进网络安全的良好环境。
A.诚实守信、健康文明
B.诚实守信、积极向上
C.积极向上、健康文明
D.健康文明、积极向上
E.略

[多选题]下列艺术珍品中,届于纳西族的是()。
A.《创世纪》
B.《格萨尔王传》
C.《甘珠尔〉
D.《东巴经》
E.《东巴画谱》

[单选题]22023】倒落式人宇抱杆,当电杆起吊到( )时,应检查杆根是否对准底盘,如有偏移应及时调整。 ( )
A.20°~30°
B. 30°~40°
C. 40°~50°
D. 50°~60°

[多选题]夜间能见度低或在浓烟中行动时,按照前( )的要求小心行进,避开电梯井或回型楼梯等危险区域,防止踏空或重心不稳导致坠落伤害。
A.前虚后实
B.前实后虚
C.稳步前进
D.探步前进

[单项选择]电铲扶柄大小套注油周期为（）。
A. 每班一次
B. 每圆班一次
C. 每周一次

[单选题] 试验结束后,试验人员应拆除( )接地线和短路线,检查被试设备,恢复试验前的状态,经试验负责人复查后,清理现场。
A. 所有的
B. 多余的
C. 自装的
D. 保护

[单选题]待砍剪的树木下方和倒树范围内不得有人逗留。
A.正确
B.错误
C.略
D.略
E.略
F.略

[单项选择]B超对下列哪项诊断最准确
A. 肝总管结石
B. 胆总管结石
C. 肝内胆管结石
D. 胆囊结石
E. 急性胆囊炎

[判断题]动火工作间断、终结时清理现场并检查有无残留火种是动火执行人的安全责任。
A.正确
B.错误

[判断题]、在有珍贵文物、贵重仪器、图书、档案资料等场所发生火灾时,严禁射水;忌水物质储存场所发生火灾时,严禁射水灭火。( )
A.正确
B.错误

[不定项选择题]共用题干 More Than 8 Hours Sleep Too Much of a Good Thing

Although the dangers of too little sleep are widely known,new research suggests that people who sleep too much may also suffer the consequences.
Investigators at the University of California in San Diego found that people who clock up 9 or 10 hours each weeknight appear to have more trouble falling and staying asleep,as well as a number of other sleep problems,than people who sleep 8 hours a night. People who slept only 7 hours each night also said they had more trouble falling asleep and feeling refreshed after a night's sleep than 8-hour sleepers.
These findings,which DL Daniel Kripke reported in the journal Psychosomatic Medicine, demonstrate that people who want to get a good night's rest may not need to set aside more than 8 hours a night. He added that it might be a good idea for people who sleep more than 8 hours each night to consider reducing the amount of time they spend in bed,but cautioned that more research is needed to confirm this.
Previous studies have shown the potential dangers of chronic shortages of sleep,for instance, one report demonstrated that people who habitually sleep less than 7 hours each night have a higher risk of dying within a fixed period than people who sleep more.
For the current report,Kripke reviewed the responses of 1,004 adults to sleep questionnaires,in which participants indicated how much they slept during the week and whether they experienced any sleep problems.Sleep problems included waking in the middle of the night,arising early in the morning and being unable to fall back to sleep,and having fatigue interfere with day-to-day functioning.
Kripke found that people who slept between 9 and 10 hours each night were more likely to report experiencing each sleep problem than people who slept 8 hours.In an interview,Kripke noted that long sleepers may struggle to get rest at night simply because they spend too much time in bed. As evidence,he added that one way to help insomnia is to spend less time in bed."It stands to reason that if a person spends too long a time in bed,then they'll spend a higher percentage of time awake,"he said. Paragraph 4______
A.Keprike's Research Tool
B.Dangers of Habitual Shortages of Sleep
C.Criticism on Kripke's Report
D.A Way of Overcoming Insomnia
E.Sleep Problems of Long and Short Sleepers
F.Classification of Sleep Problems