[单选题]TDCS综合处理机切换模块，A灯亮表示（　　）。
A.Ａ机是主机
B.Ｂ机是主机
C.Ａ机故障
D.Ｂ机故障

[简答题]天然水中的胶体对锅炉运行有什么影响？

[判断题]品尝顺序按产品属性开展,先品尝灭菌乳,次之调制乳,最后乳饮料。 ( )
A.正确
B.错误

[单项选择]肢体痛温觉传导径路的第二级神经为（　）
A. 后角细胞
B. 后根神经节
C. 腹后外侧核
D. 薄束核和楔束核
E. 橄榄核

[不定项选择题]共用题干 What Makes a Soccer Player Great?
Soccer is played by millions of people all over the world,but there have only been few play-ers who were truly great.How did these players get that way—was it through training and prac- tice,or are great players“born,not made”?First,these players came from places that have had famous stars in the past-players that a young boy can look up to and try to imitate.In the history of soccer,only six countries have ever won the World Cup-three from South America and three from western Europe .There has never been a great national team-or a really great player-from North America or from Asia.Second,these players have all had years of practice in the game. Alfredo Di Stefano was the son of a soccer player,as was Pele.Most players begin playing the game at the age of three or four.
Finally,many great players come from the same kind of neighborhood—a poor,crowded area where a boy's dream is not to be a doctor,lawyer,or businessman,but to become a rich,famous athlete or entertainer. For example,Liverpool,which produced the Beetles,had one of the best
English soccer teams in recent years.Pele practiced in the street with a“ball”made of rags.And George Best learned the tricks that made him famous by bouncing the ball off a wall in the slums of Belfast.
All great players have a lot in common,but that doesn't explain why they are great. Hundreds of boys played in those Brazilian streets,but only one became Pele.The greatest play-ers are born with some unique quality that sets them apart from all the others. The word“tricks”at the end of Paragraph 2 is closest in meaning to______.
A.“experience”
B.“cheating”
C.“skills”
D.“training”

[单选题](2.5分)单选题
某患者,男性,48岁。诊断“直肠癌”收入院。患者近期便血频繁,身体虚弱。护士为患者确定的护理诊断,陈述正确的是
A. 直肠癌  与便血有关
B. 身体虚弱  便血频繁所致
C. 排泄形态改变  便血
D. 体液不足  与便血频繁致体液丢失有关
E. 有营养失调的危险  与直肠癌有关

[单选题]【选择题】【技能鉴定2008高级工】3211为避免电晕发生，规范要求110kV线路的导线截面积最小是(　　)。
A.50mm2；
B.70mm2；
C.95mm2；
D.120mm2。

[判断题]为了减少发文,可以把若干问题归纳起来向上级写综合请示,但不能多方请示。 ( )
A.正确
B.错误

[单选题]陕西移动2021年工作报告要求,开展“投诉掘金”行动,推进全触点客户投诉归集,引导地市加强人员配备,赋能( )一线,重复投诉率。
A.10086
B.10085
C.10000
D.10010

[单选题] 下列耦合度表示中,最弱的耦合形式是( )。
A. 特征耦合
B. 公共耦合
C. 数据耦合
D. 数据结构

[判断题]单机挂车的辆数，线路坡度超过12‰的区段，以10辆为限。
A.正确
B.错误

[单选题]被称为“哲学基本问题”的是( )。
A.思维和存在何者为第一性的问题
B.思维和存在的关系问题
C.思维和存在的同一性的问题
D.思维能否正确反映存在的问题

[单选题] 鸭舌草叶片的主要特征是叶纸质、有光泽，形状为( )。
A.长条形
B.卵形
C.掌形
D.披针形

[不定项选择题]共用题干 第一篇

A Sunshade（遮阳伞）for the Planet

Even with the best will in the world,reducing our carbon emissions is not going to prevent global warming. It has become clear that even if we take the most strong measures to control emissions, the uncertainties in our climate models still leave open the possibility of extreme warming and rises in sea level. At the same time,resistance by governments and special interest groups makes it quite possible that the actions suggested by climate scientists might not be implemented soon enough.
Fortunately,if the worst comes to the worst,scientists still have a few tricks up their sleeves. For the most part they have strongly resisted discussing these options for fear of inviting a sense of complacency that might thwart efforts to tackle the root of the problem. Until now,that is a growing number of researchers are taking a fresh look at large-scale"geoengineering"projects that might be used to counteract global warming."I use the analogy of methadone,"says Stephen Schneider,a climate researcher at Stanford University in California who was among the first to draw attention to global warming."If you have a heroin addict,the correct treatment is hospitalization,and a long rehab. But if they absolutely refuse,methadone is better than heroin."
Basically the idea is to apply"sunscreen"to the whole planet. One astronomer has come up with a radical plan to cool Earth:launch trillions of feather-light discs into space,where they would form a vast cloud that would block the sun's rays.It's controversial,but recent studies suggest there are ways to deflect just enough of the sunlight reaching the Earth's surface to counteract the warming produced by the greenhouse effect. Global climate models show that blocking just 1.8 percent of the incident energy in the sun's rays would cancel out the warming effects produced by a doubling of greenhouse gases in the atmosphere.That could be crucial,because even the most severe emissions control measures being proposed would leave us with a doubling of carbon dioxide by the end of this century,and that would last for at least a century more. What is NOT true of the effectiveness of"sunscreen",according to the last paragraph?
A.It deflects sunlight reaching the Earth to counteract the warming.
B.It blocks the incident energy in the sun's rays.
C.It is a controversial method.
D.It decreases greenhouse gases in the atmosphere.

[判断题]转账凭证中“总账科目”和“明细科目”栏应填写应借、应贷的总账科目和明细科目，借方科目应记金额应在同一行的“借方金额”栏填列，贷方科目应记金额应在同一行的“贷方金额”栏填列，“借方金额”栏合计数与“贷方金额”栏合计数应相等。

[判断题](( ))危险废物出厂后由处置单位负责,无须再进行跟踪。
A.正确
B.错误

[单项选择]在Word 2000中，表格计算功能是通过（）来实现的。
A. 公式
B. 函数
C. 计算器
D. 转换

[单项选择]( )是指对生产经营单位现有职业安全健康管理体系及其相关管理方案进行评价。
A. 目标
B. 制定管理方案
C. 初始评审
D. 应急预案

[单选题]手册编写不实用或检查单设计不合理。这是属于SHEL-模型哪种界面的问题?()
A.人与软件
B.人与硬件
C.人与环境
D.人与其他人

[多项选择]根据《刑法修正案(八)》的规定，下列关于新增罪名的表述中正确的有( )。
A. 持有伪造的发票罪只能由个人构成
B. 虚开发票罪侵犯的客体是简单客体
C. 持有伪造的发票罪必须达到数量较大的要求
D. 虚开发票罪必须达到情节严重的要求

[简答题]怎样在摄影棚内利用闪光灯拍摄模特？

[单项选择]一棵二叉树中共有70个叶子结点与80个度为1的结点，则该二叉树中的总结点数为
A. 221
B. 219
C. 231
D. 229

[名词解释]大地震

[简答题]什么叫CTCS-2级列控车载设备完全监控模式？

[判断题]违约金的支付必须同时具备违约行为民事责任的全部构成要件。 [ ]

[单选题]当硅二极管加上0.4V正向电压时，该二极管相当于(____)。
A.很小的电阻
B.很大的电阻
C.断路
D.短路

[单选题]车站值班员接到接触网停电的调度命令后，须将施工、检修作业区域、接触网停电影响范围及起止时间等重要事项记载于（）内。
A.《行车设备施工登记簿》
B.《车站值班员交接班簿》
C.占线板

[多项选择]《证券交易委托代理协议书》对于客户与证券经纪商来说是( )。
A. 基本约定
B. 基本协议
C. 基本法则
D. 基本法律文书

[判断题]双线按时间间隔法行车时，只准发出正方向的列车。
A.正确
B.错误

[单项选择]山奇是一种有降血脂特效的野花，它数量特别稀少，正濒临灭绝。但是，山奇可以通过和雏菊的花粉自然杂交产生山奇一雏菊杂交种子。因此，在山奇尚存的地域内应当大量地人工培育雏菊，虽然这种杂交品种会失去父本或母本的一些重要特性，例如不再具有降血脂的特效，但这是避免山奇灭绝的几乎唯一方式。
如果上述论证成立，最能说明以下哪项原则成立
A. 为了保护一个濒临灭绝的物种，即使使用的方法会对另一个物种产生负面影响，也是应当的。
B. 保存一个物种本身就是目的，至于是否能保存该物种的所有特性则无关要紧。
C. 改变一个濒临灭绝的物种的类型，即使这种改变会使它失去一些重要的特性，也比一个物种的完全灭绝要好。
D. 在两个生存条件激烈竞争中的物种中，只保存其中的一个，也比两个同时灭绝要好。
E. 保存一个有价值的物种，即使这种保存是困难的过程，也比接受这个物种的一个没什么价值的替代品要好。

[判断题]照明变压器必须使用双绕组型安全隔离变压器，严禁使用自耦变压器。
A.正确
B.错误

[多选题]塔吊拆卸时应连续进行，必须保证塔式起重机处于安全状态。拆卸时应先（）、后拆除（）。
A.降节
B.升节
C.安全装置
D.附着装置
E.略
F.略

[判断题]在预测某期货品种的季节性高点和低点时，可能会涉及长达几十年的数据，所以一定需要对价格数据进行调整。（）

[单选题]线电流是通过( )。
A.每相绕组的电流
B.相线的电流
C.每相负载的电流
D.导线的电流

[单项选择]肘横纹中，肱二头肌腱桡侧缘的腧穴是（）。
A. 天井
B. 曲泽
C. 尺泽
D. 曲池
E. 列缺

[单选题]下列叙述正确的是（　　）。
A.验算热稳定的短路计算时间为继电保护动作时间与断路器全断开时间之和
B.验算热稳定的短路计算时间为继电保护动作时间与断路器固有分闸时间之和
C.电气的开断计算时间应为后备保护动作时间与断路器固有分闸时间之和
D.电气的开断计算时间应为主保护动作时间与断路器全开断时间之和

[单选题]增设明洞时，其防排水应符合以下要求：衬砌外壁应敷设外贴式防水层，防水层表面应设（ ）cm水泥砂浆保护层。
A.3～5
B.5～8
C.8～10
D.9～11

[单项选择]( )是指那些在社会供给和需求中出现较大缺口、严重制约其他产业及国民经济全局发展的产业部门。
A. 先导产业
B. 重点产业
C. 瓶颈产业
D. 基础产业

[多选题]设备故障分为（）。
A.一类故障
B.二类故障
C.三类故障
D.四类故障