阅读理解

     The multimillion pound new Library of Birmingham (LoB) will be the most visible sign of the way the

city is accepting the digitalization (数字化) of everyday life.

Set to open in 2013,the￡188m LoB is already beginning to take shape next to the Birmingham Repertory   Theatre, with which it will share some equipment.

      As digital media(媒介) is important to its_idea,_the project is already providing chances for some of

the many small new local companies working at the new technologies.

     Brian Gambles, the LoB project director, says it is about giving people the right tools for learning:"The

aim is to mix the physical with the digital, providing 24hour services which can be used through many

different ways.It is important to enable us to reach more people,more effectively."

     The digital library will, he says, be as important as the physical one, allowing the distant use of the

services, making sure that it is never closed to the public.

     Even before the LoB is complete, the public has been able to go online to visit the Virtual (虚拟的)

LoB, designed by Baden, the Birmingham virtual worlds specialists.Not only have the public been able

to learn about the LoB, but the virtual one has also enabled those working on the LoB to understand the

building and how it will work before it even opens.

      Two other small Birminghambased digital companies are also working on the LoB projects.Substrat,

a digital design company, is developing what it calls an example of an "enlarged reality" project.It is about

the use of an exciting smart phone, an important part of the LoB which is in the early stages of

development.And The People's Archive is an online library of historical figures of the city being built up

by a digital content company in Cahoots, in which users will be encouraged to add to and comment on

the material.

      Gambles says:"Technology will enable us to make the library's content and services open to citizens

as never before."

1. The underlined part "its idea" in Paragraph 3 refers to the idea of ________.

A. the equipment          

B. the project

C. the digital media        

D. the physical library

2. While visiting the Virtual LoB the public can ________.

A. get a general idea of the LoB

B. meet many worldfamous experts

C. learn how to put up a library building

D. understand how the specialists work on the project

3. Which of the following is true of the LoB when it opens?

A. a,b,d      

B. a,c,e

C. b,c,d      

D. b,d,e

4. The text is most probably taken from ________.

A. a computer book        

B. a library guide

C. a project handbook      

D. a newspaper report

某工程项目施工合同于2011年12月签订，约定的合同丁期为20个月，2012年1月开始正式施工，施工单位按合同工期要求编制了混凝土结构工程施工进度时标网络计划(如图6-1所示)，并经专业监理工程师审核批准。

该项目的各项工作均按最早开始时间安排，且各工作每月所完成的工程量相等。各工作的计划工程量和实际工程量见表6-1。工作D、E、F的实际工作持续时间与计划工作持续时间相同。

合同约定，混凝土结构工程综合单价为1000元/m³，按月结算。结算价按项目所在地混凝土结构工程价格指数进行调整，项目实施期间各月的混凝土结构工程价格指数见表6-2。

施工期间，由于建设单位原因使工作H的开始时间比计划的开始时间推迟1个月，并由于工作H工程量的增加使该工作的工作持续时间延长了1个月。

计算工作H各月的已完工作预算费用和已完工作实际费用。