热门试题:
[判断题]蓄电池充电机直流电源系统有充电-放电运行方式和浮充电运行方式。
A.正确
B.错误
[单选题]3D打印模型是是什么格式（）
A.RAD
B.STL
C.LED
D.SAL
[单选题]关于全口义齿模型描述哪项是错误的
A.显露出肌功能修整的痕迹
B.模型边缘宽度以3～5mm为宜
C.模型最薄处不能少于5mm
D.模型后缘应在腭小凹后不少于2mm
E.下颌模型在磨牙后垫自前缘起不少于10mm
[判断题]中国人民银行各分支机构在复点清分分金融机构解缴的回笼款时发现假人民币，应经鉴定后予以没收，向解缴单位开具《假币没收收据》，并要求其补足等额人民币回笼款。
A.正确
B.错误
[单项选择]陈某经营的超市因违规经营被工商管理部门责令停业，陈某认为对自己的行政处罚过重。你认为陈某应向国家机关申请（）。
A. 行政裁决
B. 行政复议
C. 劳动仲裁
D. 行政强制执行
[单选题]违反《食品安全法》规定,受到刑事处罚或者开除处分的食品检验机构人员,自刑罚执行完毕或者处分决定作出之日起( )内不得从事食品检验工作?
A.二年
B.三年
C.五年
D.十年
[单选题]下列SQL 语句中出现语法错误的是（），AAA 为用户定义的表名
A.A. DECLARE @Myvar INT
B.B. SELECT * FROM AAA
C.C. CREATE TABLE AAA
D.D. DELETE FROM AAA
[单选题]用于热备的动车组如未启动上线，动车组（ ）、车内保洁作业的周期为4天。
A.空心轴探伤
B.镟轮
C.外皮清洗
D.一二级修
[单项选择]打印设置中的全局和每篇文档选项具有哪项特点（）。
A. 每篇文档选项覆盖全局选项
B. 全局选项优先级高于每篇文档选项
C. 无法配置每篇文档选项
D. 无法配置全局选项
[单选题] EDTA分子中有六个配位基,而且带有电荷高,能与金属离子形成络比为1:1的络离子,很容易计算。
A. 正确
B. 错误
[多选题] 需上交的票卡包括：（）
A.过期应急票
B.退票类（返柜存的即时单程票退票除外）
C.废票类
D.维修、需要鉴定后办理手工退票的地铁储值卡、办理保留卡面退卡业务的地铁记名类储值卡随同《鉴定单》一起上交"
[填空题]The world has never seen population ageing before. Can it cope Until the early 1990s nobody much thought about whole populations getting older. The UN had the foresight to convene a "world assembly on ageing" back in 1982, but that came and went. By 1994 the World Bank had noticed that something big was happening. In a report entitled "Averting the Old Age Crisis", it argued that pension arrangements in most countries were unsustainable.
For the next ten years a succession of books, mainly by Americans, sounded the alarm. They had titles like Young vs Old, Gray Dawn and The Coming Generational Storm, and their message was blunt: health-care systems were heading for the rocks, pensioners were taking young people to the cleaners, and soon there would be intergenerational warfare.
Since then the debate has become less emotional, not least because a lot more is known about the subject. Books, conferences and research papers have multiplied. Whether all that attention has translated into sufficient action is another question. Governments in rich countries now accept that their pension and health-care promises will soon become unaffordable, and many of them have embarked on reforms, but so far only timidly. That is not surprising: politicians with an eye on the next election will hardly rush to introduce unpopular measures that may not bear fruit for years, perhaps decades.
The outline of the changes needed is clear. To avoid fiscal meltdown, public pensions and health-care provision will have to be reined back severely and taxes may have to go up. By far the most effective method to restrain pension spending is to give people the opportunity to work longer, because it increases tax revenues and reduces spending on pensions at the same time. It may even keep them alive longer. John Rother, the AARP"s head of policy and strategy, points to studies showing that other things being equal, people who remain at work have lower death rates than their retired peers.
Younger people today mostly accept that they will have to work for longer and that their pensions will be less generous. Employers still need to be persuaded that older workers are worth holding on to. That may be because they have had plenty of younger ones to choose from, partly thanks to the post-war baby-boom and partly because over the past few decades many more women have entered the labour force, increasing employers" choice. But the reservoir of women able and willing to take up paid work is running low, and the baby-boomers are going grey.
In many countries immigrants have been filling such gaps in the labor force as have already emerged (and remember that the real shortage is still around ten years off). Immigration in the developed world is the highest it has ever been, and it is making a useful difference. In still-fertile America it currently accounts for about 40% of total population growth, and in fast-ageing western Europe for about 90%.
On the face of it, it seems the perfect solution. Many developing countries have lots of young people in need of jobs; many rich countries need helping hands that will boost tax revenues and keep up economic growth. But over the next few decades labor forces in rich countries are set to shrink so much that inflows of immigrants would have to increase enormously to compensate: to at least twice their current size in western Europe"s most youthful countries, and three times in the older ones. Japan would need a large multiple of the few immigrants it has at present. Public opinion polls show that people in most rich countries already think that immigration is too high. Further big increases would be politically unfeasible.
To tackle the problem of ageing populations at its root, "old" countries would have to rejuvenate themselves by having more of their own children. A number of them have tried, some more successfully than others. But it is not a simple matter of offering financial incentives or providing more child care. Modem urban life in rich countries is not well adapted to large families. Women find it hard to combine family and career. They often compromise by having just one child.
A. Intergenerational conflicts will intensify.
B. need large numbers of immigrants from overseas
C. People should be allowed to work longer.
D. They find it hard to balance career and family.
E. the current pension system in most countries could not be sustained in the long term
F. The employers are unwilling to keep older workers
G. politicians are afraid of losing votes in the next electionIn its 1994 report, the World Bank argued that ______.
[单项选择] We wanted to get involved with something where we could work directly with children, more hands-on than fundraising. Our daughter said she was tired of listening to us complain about how sad the TV news always was, how nobody helped make a difference. It was our time to either put up or shut up. Of course, it was exactly the push we needed to get started. So she helped us to do some research, and we learned how the non-profit organization, CASA, helps change seemingly forgotten children’’s lives by connecting them with volunteer CASAs (Court Appointed Special Advocates) who help them navigate the impersonal child welfare and legal systems.
Too often, judges must make decisions either without knowing much about the children or with inaccurate information. A CASA role is to provide information to the court so that it can make an intelligent decision. A CASA becomes an advocate for the child both in court and in everyday life. All that’’s required is a willingness to help out and
A. CASA’’s volunteers are more devoted to their case and know better about the children they are helping
B. the courts always depend on CASA to make decisions
C. CASA can obtain more accurate information about the children than those lawyers
D. CASA has established a good reputation and earned credit from the courts
[判断题]电极电势与浓度的关系是（）。
A.正确
B.错误
[判断题]《因公往来港澳通行证》分为红皮和蓝皮两种，有效期均为5年。( )
A.正确
B.错误
[多选题]共产主义社会是（）的社会。
A.物质财富极大丰富
B.实现按需分配
C.人的精神境界极大提高
D.每个人自由而全面发展
[判断题]赵某在某剧院门口，以每张比票面价格多100至200元的价格出售4张音乐会门票，获利500元，被当场查获。赵某的行为构成扰乱演出市场秩序。
A.正确
B.错误
[填空题]{{B}}PART ONE{{/B}}
·You will hear a speech at the Sustainable Business in East Asia Conference.
·As you listen, for questions 1—12, complete the notes, using up to three words or a number.
·You will hear the recording twice.
Sustainable Business in East Asia Conference
NOTES
{{B}}Speaker’s experience:{{/B}}
1. There used to have a race called Cross Harbour ______.
2. The race required jumping off on Kowloon side and swimming to ______.
3. About two decades ago, it was ______.
4. The people made great efforts to clean up our ______.
5. Take a ride on the ______.
6. Now the harbour doesn’t ______.
{{B}}Hong Kong experience:{{/B}}
7. Some of Hong Kong’s successful companies have been progressively taking on the idea of ______.
8. The private sector has funded two important ______.
9. They promote sustainable development and ______.
10. Sustainable business involves using resources in a ______.
11. It is being aware of long-term ______.
12. Our private sect
[多项选择]在市场经济条件下，税收调节经济主要着眼于( )。
A. 调节宏观经济与微观经济协调发展
B. 增加税收和削减支出
C. 弥补市场失灵，纠正外部效应
D. 调节收入分配和财富占有状况，解决分配不公问题
E. 调控社会总供求的关系，促进宏观经济稳定
[判断题]对于电路中的任一节点来说,流进节点的所有电流之和必须大于流出节点的所有电流之和。 ( )
A.正确
B.错误
[多选题]防护员工作职责为（ ）
A.信号楼防护员必须坚守岗位，不得脱岗、离岗、串岗，因事暂时离开时须征得信号楼值班人员同意。
B.防护通信设备必须妥善保管，经常检查试用，保证在使用时性能良好。
C.信号楼防护员与现场防护员要保持随时通信状态，掌握施工现场和场段内电客车及工程车等运行情况，做好邻线电客车及工程车运行时的安全防护,发现异常及时通知信号楼值班人员和施工负责人。
D.信号楼防护员与现场防护员通话时应严格执行复诵确认制度，防止错听。
[多项选择](四)
王某在甲研究所长期从事饮水处理技术及其设备的研制工作。2000年7月，王某利用研究所有关图纸、资料，独自设计了一种饮水净化矿化机。2001年10月，王某辞职到乙矿泉设备厂工作。同年11月乙矿泉设备厂利用王某带来的技术试制成功该饮水净化矿化机，并少量投入试生产。2002年6月，甲研究所就“矿泉水制造方法及其装置”向专利局申请专利，专利局认定专利申请人是甲研究所，对此，王某和乙厂提出异议。
请分析案例并回答下列问题：
(2003，78)专利局认定专利申请人是甲研究所而不是王某和乙厂的理由是( )。
A. 王某的发明是在本职工作中作出的
B. 王某完成发明主要利用了甲研究所的物质技术条件
C. 乙厂研制的该产品是王某调动工作后一年内作出的，所以不能获得专利申请权
D. 王某与甲研究所就专利申请权没有达成协议
[多项选择]布线、跳线施工中，根据客户端实际情况可选择（）进行。
A. 暗管暗线
B. 明管暗线
C. 钉固式明线方式
D. 活动式明线方式
[多选题]消防救援人员有下列情形之一的,可以从轻或者 减轻给予处分( )。
A.配合调查,如实说明本人违法违纪事实的。
B.检举他人违法违纪行为,经查证属实的。
C.在共同违法违纪行为中起次要或者辅助作用的。
D.法律、法规规定的其他从轻或者减轻情节。
[判断题]禁止在7及以上大风时进行露天登高作业。
A.正确
B.错误
[多选题]新建、改建、扩建和重大技术改造项目的劳动保护设施,必须与主体工程（ ）。
A.同时设计
B.同时停工
C.同时施工
D.同时投入使用
E.同时结算
[单选题]炮制能使有效成分增加的药物是
A.乌头
B.延胡索
C.苦杏仁
D.马钱子
E.炉甘石
[单项选择]画唇形时，上唇角在长度上略（）下唇角。
A. 长于
B. 短于
C. 厚于
D. 薄于
[单选题]掌握好音节。下达口令要有节拍，_____、_____和_____有明显的节奏，使队列人员能够听得清晰。
A.谕令、动令、停歇
B.预令、动令、停歇
C.动令、停歇、谕令
D.预令、谕令、停顿
[多选题]下列符合我国网络舆论特点的是（）
A.参与主体的广泛化与复杂化
B.互动参与性
C.时效性
D.监督性
[单项选择]从根本上说，立宪政府的不能保证政治自由的公平价值正确措施一直没有被采取的缺点出现在这样一种情况下：（）过程充其量只是一种受控的竞争过程；它甚至在理论上也不具有价格理论赋予真正的竞争市场的那种值得向往的性质。
A. 正义政治
B. 民主政治
C. 平等政治
[单项选择]如果需求的增加和供给的减少同时发生，则（）
A. 均衡价格和均衡数量均上升
B. 均衡价格和均衡数量均下降
C. 均衡价格上升，均衡数量的变化无法确定
D. 均衡价格下降，均衡数量的变化无法确定
E. 均衡价格和均衡数量均无法确定
[判断题]线路旁如有堆积多种零件、垃圾、煤炭、雪或结冰的地点可以通行。
A.正确
B.错误
[单项选择]因特网属于______。
A. 万维网
B. 广域网
C. 城域网
D. 局域网
