某楼层为梁板结构,单向板受力,跨度为4m,支于两边简支梁上。梁的跨度为5m。装修

题型:单项选择题

问题:

某楼层为梁板结构,单向板受力,跨度为4m,支于两边简支梁上。梁的跨度为5m。装修时在板上铺设水磨石地面,水磨石重度γ=30KN/m3,装修厚度为0.05m。

( )是为了避免温度变化引起结构伸缩应力,使房屋构件产生裂缝而设置的。

A.伸缩缝

B.沉降缝

C.防震缝

D.墙体空心缝

考点:二级建造师建筑工程建筑工程管理与实务
题型:单项选择题

In learning English, one should first pay attention to listening and speaking.It is the groundwork(基础)of reading and writing.You’d better try your best to speak while you do much listening.Don’t be afraid of making mistakes.But be careful not to let them stop you from improving your English.While you are doing this, a good way is to write---keep a diary, write notes or letters, and then if you can, ask someone else to go through(检查)what you have written and tell you what is wrong.Many mistakes in your speaking will be easily found when you write.Through correcting the mistakes, you can do better in learning English.

If you are slow in speaking, don’t worry.One of the helpful ways is reading, either aloud or to yourself.The important thing is to choose something interesting to read.It mustn’t be too difficult for you.When you are reading in this way, don’t stop to look up the words if you can guess their meanings, or they have nothing important to do with the sentence.You can look them up later.

小题1:For the beginners, listening and speaking is ______.

A.more important than reading and writing

B.not so important as reading and writing

C.as important as reading and writing

D.not so useful in learning English小题2:When you are speaking, _______.

A.you shouldn’t make any mistakes

B.you must speak slowly

C.it doesn’t matter if you make any mistakes

D.you had better take a dictionary with you小题3:One of the good ways to find your mistakes in your speaking is to______.

A.speak as much as possible

B.write notes or letters

C.ask some Americans to speak with you

D.read more English books小题4:If you want to be fast in speaking, you should choose something_____.

A.difficult to read aloud

B.easy to read to yourself

C.interesting to read to yourself

D.important to read aloud小题5:In reading, if you meet a new word which has something important to do with the sentence, you’d better_______.

A.stop to look it up

B.not look it up and just go on reading

C.stop reading at once

D.not stop to look it up

题型:单项选择题

一个国家不要走进福利陷阱,需要掌握的核心要点是( )。

A.要大量削减当前已经实施的由政府主导的社会保障项目

B.用企业提供的员工福利适度取代政府提供的社会保障

C.由跨国企业、世界性组织共同提倡全面削减社会再分配的比重

D.要严格限制享受社会保障的民众群体

题型:单项选择题

下列有关通关规则的描述正确的有( )。

A.进口货物的收货人经海关同意,可以在申报前察看货物或者提取货样

B.进出口货物的收发货人应当向海关如实申报,交验进出口许可证件和有关单证

C.实践中,进出口货物都是经过海关实地查验后才能放行,有关当事人应配合海关查验

D.进出口货物收发货人交清税款或者提供担保后,由海关签印放行

题型:单项选择题

某投资者年初借入一笔贷款,贷款合同约定,年利率12%,每半年计算一次,年末一次性还本付息,该笔贷款的实际年利率为()。

A.6% 

B.12% 

C.12.36% 

D.12.55%

题型:单项选择题

"博学之,审问之,慎思之,明辨之,笃行之"出自何处?()

A、《韩非子》

B、《荀子》

C、《中庸》

D、《诗经》

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