建设项目总概算包括单项工程综合概算、工程建设其他费用概算,还有下列( )费用组成。

题型:单项选择题

问题:

建设项目总概算包括单项工程综合概算、工程建设其他费用概算,还有下列( )费用组成。

A.预备费、投资方向调节税、建设期贷款利息
B.预备费、投资方向调节税、生产期贷款利息
C.人工费、材料费、施工机械费
D.现场经费、财务费、保险费

考点:注册建筑师建筑经济、施工及设计业务管理建筑经济、施工与设计业务管理
题型:单项选择题

读地球公转示意图,完成下列各题.

(1)地球位于公转轨道②处时,北半球的节气是______.

(2)国庆节时,地球位于公转轨道的______.

A、①②之间

B、②③之间

C、③④之间

D、④①之间

(3)地球位于公转轨道的①②之间时,北半球的白天比夜晚______(长或短).

(4)地球位于公转轨道③处时,太阳直射点位于______.

A.北极圈     

B.赤道     

C.北回归线    

D.南回归线.

题型:单项选择题

将一些颗粒饱满的小麦种子分成甲、乙两组,在同一地区同时播种,甲组种在肥沃、湿润的土壤里,乙组种在贫瘠、湿润的土壤里.则这两组种子的萌发情况是(  )

A.都不萌发

B.甲先萌发

C.几乎同时萌发

D.乙先萌发

题型:单项选择题

一只氧气钢瓶,容积为V,刚启用时,瓶内气体密度为ρ,用去一半氧气后,瓶内剩下的气体密度为_____,质量为________. (用字母表示)

题型:单项选择题

阅读理解。

     Ed Viesturs grew up in Rockford, Illinois, where the tallest thing on the horizon was the water tower.

But on Thursday, Viesturs became the only American to climb to the top of the world's 14 highest mountains.

     His last hike was up Mount Annapurna, in Asia's snowcapped Himalayas. At 26,545 feet, its peak is the

10th highest in the world. It is the mountain that inspired him to start climbing.

     "It tends to be the trickiest, the most dangerous," said Viesturs. "There's no simple way to climb it. There

are threatening avalanches (雪崩) and ice falls that protect the mountain."

     In high school, Viesturs read French climber Maurice Herzog's tale of climbing the icy Annapurna. Herzog's

story was of frostbite (冻伤) and difficulty and near-death experiences. Viesturs was hooked right away.

     Viesturs got his start on Washington's Mount Rainier in 1977, guiding hikes in the summer. Fifteen years

ago, he set out to walk up to the world's highest peaks. Finally, he's done.

     The pioneering climber talks about mountains as if they were living creatures that should be treated with

respect. "You have to use all of your senses, all of your abilities to see if the mountain will let you climb it,"

said Viesturs. "If we have the patience and the respect, and if we're here at the right time, under the right

circumstances, they allow us to go up, and allow us to come down."

     What's next for a man who can't stop climbing? "I'm going to hug my wife and kids and kind of kick back

and enjoy the summer," says Viesturs. But for a man who's climbed the world's 14 tallest mountains, he will

probably soon set off on yet another adventure.

1. What record has Ed Viesturs set? [ ]

A. He has succeeded in climbing to the world's 14th highest mountain.

B. He has been to the top of the world's 14 highest mountains.

C. He has become the first to climb to the height of 26,545feet.

D. He has become the first man to climb to the top of 14 highest mountains in the world.

2. The underlined word "hooked" in Paragraph 4 can be replaced by "_____". [ ]

A. frightened

B. discouraged

C. interested

D. upset

3. The author used Viestures' words in Paragraph 6 to support a view that _____. [ ]

A. mountain climbing is a dangerous sport

B. mountains should be regarded as living creatures

C. mountain climbing needs more skills than physical energy

D. those who like mountain climbing won't stop climbing

4. What's the next probably plan of Viestures? [ ]

A. Stopping climbing and staying with his family.

B. Climbing to the top of the world's 14 tallest mountains again.

C. Climbing another one of the highest mountains.

D. Writing down the experiences about his adventure.

题型:单项选择题

持久收入消费理论中所谓持久收入,是在财富的当前水平,以及现在和未来赚取的收入给定前提下,一个人能够在其余生维持的稳定消费比率。()

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