某建设项目,建筑工程费2000万元,设备及工器具购置费500万元,安装工程费为300

题型:单项选择题

问题:

某建设项目,建筑工程费2000万元,设备及工器具购置费500万元,安装工程费为300万元,工程建设其他费用为150万元,基本预备费100万元,该项目建设期为2年,第一年计划投资40%,第二年计划投资60%,年价格上涨率为5%。则该项目的涨价预备费为()。

A.56万元

B.172.2万元

C.200万元

D.228.2万元

考点:建设工程经济(一建)建设工程经济综合练习建设工程经济综合练习题库
题型:单项选择题

阅读理解。

     Jim is ten years old. One day, his friend Tom says to him, "I'm going to have a birthday party on Saturday.

Jim, can you come to my party?" "I'll be glad to," answers Jim.

     Before Jim goes to the party on Saturday afternoon, his mother says to him," Now, Jim, don't forget to be

polite (有礼貌的). Don't ask for food until someone gives it to you."

     "All right, Mum," Jim answers, and he goes to Tom's house on his new bike. Then Tom's mother gives

them some food. But she forgets (忘记) to give Jim any. He waits (等候) politely (有礼貌地) for ten minutes

and then he holds (举起) his plate (盘子) up in the air and says loudly (大声)," Does anyone want a nice and

clean (干净的) plate?"

1. Who has a birthday party on Saturday?

    ______________________________________

2. What does Jim's mother tell him?

    ______________________________________

3. How does Jim go to Tom's house?

    ______________________________________

4. Why does Jim hold up his plate? 

   ______________________________________

题型:单项选择题

我们常用规定的符号表示电路中的元件,把这些符号用代表______的线段连接起来,就可以表示由______组成的电路,这种图就叫作电路图.

题型:单项选择题

下列关于当事 * * 利平等的认识,哪一选项是不正确的

A.法律赋予当事人双方的权利可以是对等的,不必完全相同

B.对某外国人给予最惠国待遇,是对诉讼权利平等的践踏

C.法院只强调当事人诉讼权利平等,而没有措施保障,这样违背平等原则

D.法院对国有企业与个人之间的经济纠纷,给国有企业更多的保护,防止国有资产流失,这种做法违反了《民事诉讼法》的平等原则

题型:单项选择题

如图所示,n1、n2分别为理想变压器原、副线圈的匝数,U1、U2分别为原、副线圈两端的电压,I1、I2分别为原、副线圈中通过的电流.若n1、n2、U1保持不变,将S闭合,则(  )

A.U2不变,I1、I2增大

B.U2不变,I1减小、I2增大

C.U2和,I1、I2均增大

D.U2和,I1、I2均保持不变

题型:单项选择题

"与贸易有关的知识产权协议"重申的保护知识产权的基本原则中,一个国家在民事权利方面给予在其国境内的外国公民和企业与其本国公民和企业同等的待遇,是()

A.国民待遇原则

B.权利的地域性原则

C.对权利合理限制原则

D.专利、商标申请的优先权原则

E.版权自动保护原则

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