[单项选择]某变电所电压等级为220/110/10kV，2台主变压器容量为180MVA。220kV、110kV系统为有效接地方式，10kV系统为消弧线圈接地方式。220kV、110kV设备为户外布置，母线均采用圆形铝管母线形式，10kV设备为户内开关柜，10kV所用变压器采用2台400kVA油浸式变压器，布置于户外，请回答下列问题。该变电所10kV出线电缆沟深度1200mm，沟内采用电缆支架两侧布置方式，请问该电缆沟内通道的净宽不宜小于下列哪项数值？并说明根据和理由。（）
A. 500mm
B. 600mm
C. 700mm
D. 800mm

[多选题]企业是安全生产的责任主体，对本单位安全生产工作负全面责任，要严格履行安全生产法定责任，实行全员安全生产责任制度，健全自我约束、持续改进的常态化机制。要健全法定代表人和实际控制人同为安全生产第一责任人的责任体系，建立并完善电力安全生产保证体系和监督体系，建立全过程安全生产管理制度，做到（）、（）、（）、（）和应急救援“五到位”。
A.安全保障
B.安全责任
C.管理
D.投入
E.培训

[单选题]甲在博物馆盗窃了 1 件国家珍贵文物,以 20 万元的价格转卖给乙。甲的行为构成( )。
A.盗窃罪
B.倒卖文物罪
C.盗窃罪与倒卖文物罪
D.销售赃物罪

[多项选择]下列属于国家统一的会计制度的有( )。
A. 《会计档案管理办法》
B. 《会计基础工作规范》
C. 《企业财务会计报告条例》
D. 《中华人民共和国企业会计制度》

[判断题]因安全生产问题被列入“黑名单”的施工单位，期限为1年；被列入“重点关注名单”的，期限为2年。
A.正确
B.错误

[判断题]螺旋流是点涡流和点汇流的叠加。

[不定项选择题]共用题干 Things to Know about the UK

1 From Buckingham Palace to Oxford, the UK is loaded with wonderlul icons (标志）of
past eras.But it has also modernized with confidence.It's now better known for vibrant（充
满活力的）cities with great nightlife and attraction.Fashions, fine dining, clubbing,
shopping一the UK is among the world's best.
2 Most people have strong preconceptions about the British.But if you're one of these
people,you'd be wise to abandon those ideas.Visit a nightclub in one of the big cities,a
football match,or a good local pub and you might more readily describe the English people
as humorous and hospitable.It's certainly true that no other country in the world has more
bird-watchers,sports supporters,pet owners and gardeners than the UK.
3 Getting around England is pretty easy.Budget(廉价的)airlines like Easyjet and Rynnair
fly domestically.Trains can deliver you very efficiently from one major city to another.Long
distance express buses are called coaches.Where coaches and buses run on the same
route,coaches are more expensive(though quicker)than buses.London's famous black
cabs are excellent but expensive.Minicabs are cheaper competitors, with freelance（个体
的）drivers.But usually you need to give a call first.London's underground is called the
Tube.It's very convenient and can get you to almost any part of the city.
4 The UK is not famous for its food.But you still need to know some of the traditional
English foods.The most famous must be fish and chips.The fish and chips are deep fried in
flour.English breakfast is something you need to try.It is fried bacon,sausages,fried
eggs,black pudding,fried tomatoes,fried bread and baked beans,with toast and a pot of
tea.Other things like shepherd's pie and Yorkshire pudding are also well-known as a part of
English food culture.
5 Pubbing and clubbing are the main forms of English nightlife, especially for the young.
Pubbing means going to a pub with friends,having drinks,and chatting.Clubbing is
different from pubbing and includes going to a pub,or a place of music,or a bar,or any
other places to gather with friends.Clubbing can be found everywhere.Usually there is
some kind of dress code for clubbing,such as no jeans,no sportswear,or smart clubwear,
while pubbing is much more casual. Paragraph 4___________
A.Education
B.People
C.Transport
D.Drinks
E.Food
F.Nightlife

[单项选择]下面哪个说法是不正确的是（）。
A. 标志具有表达意义、情感和指令行动的作用
B. 标志主要以复杂和混淆的物象、图形或文字符号为设计语言
C. 标志不会受到不同民族、国家语言文字的束缚
D. 标志，是表明事物特征的记号

[判断题]如果公务电话无拨号音，则肯定是电话线断开了。
A.正确
B.错误

[单项选择]