[单选题]当液面高出泵中心时，应加背压阀。隔膜计量泵中心高出液面小于( )。
A.5米
B.2米
C.1米
D.3米

[判断题]如按供给人体热能计算，一升啤酒相当于相当于1.7L牛奶的营养。（ ）
A.正确
B.错误

[简答题]曹操的诗《观沧海》中“日月之行，若出其中”的下一句是什么？

[判断题]消防部队参加的各种自然灾害的抢险救援主要有：危险化学品泄漏事故、建筑物倒塌事故、交通事故等。(　　)
A.正确
B.错误

[单选题]铁路军事运输按照任务性质、保密要求和装备物资特性，分为（）、重点运输和一般运输。
A.A.特别运输
B.B.特殊运输
C.C.特级运输
D.D.重大运输

[单选题]We're bringing health care to"where people live and work."So declared Larry Merlo,CEO of CVS Health,an American retail-pharmacy giant,announcing a$69 billion deal to buy Aetna,a heatth insurer.One rationale for the deal-assuming the regulators wave it through-is for the merged firm to develop personalised health care that people can easily get access to.There is another,more defensive,impetus behind the deal-the prospect of Amazon going into prescription medicine.The American pharmaceutical market is an alluring one for the online giant.It is large,worth$450 billion in 2016.And it is widely regarded as inefficient,leaving customers without good information about products they are buying.Compared with books,toys and other bulky items,the drugs market would appear to be a nirvana for Amazon.Prescription medicines weigh almost nothing,take up little space and can cost hundreds or thousands of dollars per pill.But three barriers block the road to this idyll.First,the sale and distribution of drugs is heavily regulated.Amazon would not be able to dump prescription drugs into the same fulfilment channels as its other products.It must acquire pharmaceutical licences for any state where it wishes to operate.Amazon would also need approval from the Food and Drug Administration at a federal level.Operating in a controlled industry would be a departure for a free-wheeling tech firm.Second,most drugs are paid for by insurers,not by consumers.The pharmacy-benefits managers（PBMs）,a sort of middlemen that buy drugs for insurers and companies,perform the complex task of matching purchases with patients'insurers,so that drugs are paid for.That is a source of the sort of opacity that Amazon would seek to remove.But the rcommerce firm would still need to handle issues of payment in the background,without keeping asking consumers for insurance details.Third,although drugs do come in small packages,their shipping and handling often require special attention.Many drugs must be kept cold throughout the supply chain.Others are dangerous,and must be kept in locked cages.Yet these drugs are often also the most expensive.If Amazon cherry-picks drugs that fit well into its existing network,it will miss out on a large slice of the market.Customers could find it confusing to be able to get some prescriptions through Amazon's store but not others.Amazon could find itself a partner,however.In July the boss of Express Scripts,a PBM,said it could use Amazon as an"efficient provider in networks".Or Amazon could buy what it needs.It might buy Rite Aid,a big pharmacy chain,giving it licences,a"cold-chain"infrastructure and Rite Aid's small PBM in one swoop.A prospect like that goes a long way to explaining the marriage of CVS and Aetna. What prompted CVS to buy Aetna?
A.lts eagerness to bring health care to all.
B.Its desire to develop personalized medicine
C.Its concern over a potential threat
D.lts passion for prescription drug business

[简答题]黄酒按含糖量可分为哪几类？

[单项选择]核医学诊断用场所的布局顺序为（）
A. 放射性贮存室-给药室-候诊室-检查室-诊断室 
B. 候诊室-给药室-放射性贮存室-检查室-诊断室 
C. 放射性贮存室-候诊室-给药室-检查室-诊断室 
D. 检查室-诊断室-候诊室-给药室-放射性贮存室 
E. 候诊室-检查室-诊断室-给药室-放射性贮存室 

[多选题]公司章程是公司必备的基本法律文件。关于有限责任公司章程的说法,正确的有( )。
A.公司章程须由全体股东共同制定
B.公司经营范围由公司营业执照确定,公司章程无权规定
C.公司章程修改,应由董事会表决通过
D.公司章程修改,须经出席会议股东半数以上通过
E.公司章程变更涉及公司登记事项的,应当向原公司登记机关申请变更登记

[填空题]电力牵引区段的轨道电路，应能防护连续或____的不平衡牵引电流的干扰。

[单选题]根据《变电安规》，高压电力电缆不需停电的工作，应填用（ ）工作票。
A.第一种
B.第二种
C.带电作业
D.电力电缆第一种

[判断题]DT-12119故障系统需紧急切水运？
A.正确
B.错误

[单选题]21—三体综合征患儿手皮纹征特点不包括( )
A.通贯手
B.atd角增大
C.atd角减小
D.第4、5指桡动箕增多
E.第5指只有一条指褶纹

[单选题]液压捣固机作业动作过程是（ ）。
A.下插→张开→夹实→提升→转移
B.下插→夹实→张开→提升→转移
C.下插→夹实→提升→转移
D.下插→张开→提升→转移

[多项选择]进口货物的成交价格无法确定，或申报价格经海关审查不能接受的，海关可以（）为基础，估算完税价格。
A. 进口货物的相同或类似货物在国内市场的批发价格，加上合理的利润
B. 从该项货物的同一出口国或者地区购进的类似进口货物的成交价格
C. 该项进口货物的相同或类似货物在国内市场上的成交价格
D. 进口货物的相同或类似货物在国内市场上的成交价格

[判断题]以南宁地铁3号线电客车为例，每个转向架上均装有一个抗侧滚装置，拖车转向架和动车转向架上抗侧滚装置的布置完全相同。抗侧滚装置在车体和转向架构架间起作用，它限制车体相对于转向架的侧滚运动。( ）
A.正确
B.错误

[简答题]NS2的仿真流程是什么？涉及哪两个层次？

[单选题]《国家电网公司变电检修管理规定》,公司各单位应加强变电检修工作的检查与考核,各级运检部是检修工作检查与考核( )。
A.责任部门;
B.管理部门;
C.收口部门;
D.归口部门。

[简答题]对被传染病病原体污染的污水、污物、场所和物品，有关单位和个人拒绝消毒处理的，当地卫生行政部门或者疾病预防控制机构应该如何处理？

[单选题]动车组被救援常用制动、紧急制动无效时，限速（）km/h。
A.5
B.20
C.30
D.40

[判断题]尖轨尖端轨距加宽,允许速度不大于120km/h的道岔应按不大于3‰的递减率递减至基本轨接头。
A.正确
B.错误

[判断题]每个生产矿井必须至少有1个能行人的通达地面的安全出口。
A.正确
B.错误

[单项选择] Green Wave Washed Over Mainstream Shopping Research in Britain has shown that "green consumers" continue to flourish as a significant group amongst shoppers. This suggests that politicians who claim environ mentalism is yesterday’’s issue may be seriously misjudging the public mood. A report from Mintel, the market research organization, says that despite recession and financial pressures, more people than ever want to buy environmentally friendly products and a "green wave" has swept through consumerism, taking in people previously untouched by environmental concerns. The recently published report also predicts that the process will repeat itself with "ethical" concerns, involving issues such as fair trade with the Third World and the social record of businesses. Companies will have to be more honest and open in response to this mood. Mintel’’s survey, based on nearly 1,000 consumers, found that the proportion who look for green products and are prepar
A. Y
B. N
C. NG

[单选题]警告标志的含义是（ ）。
A.强制人们必须做出某种动作或采用防范措施
B.向人们提供某种信息
C.禁止人们不安全行为
D.提醒人们对周围环境引起注意，以免可能发生危险

[单项选择]色光相加，红光与蓝光等量叠加得（）
A. 黄光
B. 品红光
C. 青光
D. 白光

[判断题]动车组所内转线作业，司机得到车站值班员转线计划变更的通知时，应认真复诵，必须与机务负责人核对变更计划。
A.正确
B.错误

[判断题]移动用户有未过期的和彩云会员权益，办理携出后，将继续生效直到过期
A.正确
B.错误

[多选题]高级管理人员信贷管理责任类型分为____和____。
A.重大管理责任
B.重要管理责任
C.严重管理责任
D.一般管理责任

[多选题]电力系统中无功消耗主要有哪几个方面(____)。
A. 电动机消耗无功
B. 输电线路消耗无功
C. 电抗器消耗无功
D. 电力变压器消耗的无功

[单项选择]{{I}}Questions 22 -25 are based on the following monologue on T-shirts.{{/I}}What is being done to make the T-shirts more attractive
A. New technology.
B. Advertisements.
C. New designs.
D. More artificial materials.

[判断题]旅客列车在到发线上进行车辆技术作业时,用红色信号旗( 灯 )进行防护,可不设脱轨器。
A.正确
B.错误

[判断题]线路坡度超过12‰，长度为5km及以上为长大下坡道
A.正确
B.错误

[填空题]根据《国家电网公司分布式电源并网服务管理规则》(国家电网企管〔2014〕1082号)，分布式电源的发电出口以及与公用电网的连接点均应安装(____)计量表，实现对分布式电源的发电量和电力用户上、下网电量的准确计量。

[多选题]ABB工业机器人在紧急情况下有哪两种停机方式？
A.按操作屏上的急停键
B.按下示教器上的停止按钮
C.关闭电源

[单项选择]Edu
A. WPS
B. Foxbase
C. Kill
D. Frontpage
E. Winzip

[单选题]在萃取分离中，达到平衡状态时，被萃取物质在有机相和水相中都具有一定的浓度，它们的浓度之比称为( )
A.稳定常数
B.物质的量
C.配合比
D.分配系数

[单项选择]教育实验的变量控制主要是指控制( )。
A. 自变量
B. 因变量
C. 无关变量
D. 各种外部因素

[判断题]行政信息的数量是行政沟通高效、畅通的依据和保证。 ( )

[填空题]People grow flowers and grass in it.