47. If you want to use energy free, you have to_____.
(A) sign an agreement with the government
(B) pay around £14,000 for the equipment
(C) sell the roof to some energy companies
(D) keep the roof unchanged for within 25 years

43. What does the underlined word “commitment” in the last paragraph mean? (A) Good health (B) Firm belief (C) A strong power (D) A regular half

44. What can we learn about the author from the text? (A) She acts in a strange way (B) She wants to look different from others (C) She aims to develop a good body shape (D) She has difficult getting along with others

45.Exploit your parking space An unused parking space or garage can make money. If you live near a city center or an airport, you could make anything up to £200 or £300 a week. Put an advertisement（广告）for free on Letpark or Atmyhousepark. Rent（出租）a room Spare room? Not only will a lodger（房客）earn you an income, but also, thanks to the government-backed “rent a room” program, 45you won’t have to pay any tax on the first £4500 you make per year. Try advertising your room on Roomspare or Roommateeasy. Make money during special events Don’t want a full-time lodger? Then rent on a short-term basis. If you live in the capital, renting a room out during the Olympics or other big events could bring in money. 46Grashpadder can advertise your space. Live on set Renting your home out as a “film set” could earn you hundreds of pounds a day, depending on the film production company and how long your home is needed. A quick search on the Internet will bring up dozens of online companies that allow you to register your home for free—but you will be charged if your home gets picked. Use your roof You need the right kind of roof, but some energy companies pay the cost of fixing solar equipment (around £14,000), and let you use the energy produced for nothing. In return, they get paid for unused energy fed back into the National Grid. 47However, you have to sign a 25-year agreement with the supplier, which could prevent you from changing the roof. If you earn £5000 from renting a room in one year, the tax you need to pay will be based on ______. (A) £800 (B) £500 (C) £4500 (D) £5000

46. Where can you put an advertisement to rent out a room during a big event? (A) On Letpark. (B) On Roomspare. (C) On Grashpadder. (D) On Roommateeasy.

48. For whom the text most probably written? (A) Lodgers. (B) Advertisers. (C) House owners. (D) Online companies

49.The 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，49the 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 51.a it is about giving people the right tools for learning：“The aim is to mix the physical with the digital. 51.b Providing 24-hour 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. 50Not only have the public been able to learn about 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 Birmingham-based digital companies are working on the LoB projects. Substrat, a digital design company, is developing what it calls an “enlarged reality” project. It is about the use of an exciting smart phone, an important part of LoB the which is the early stages of development. And The People’s Archive is an online library of figures of the city being built content company in Cahoots,51.d 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 and services open to citizens as sever before.” 49.The underline 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

50.While visiting the Virtual LoB, the public can_____ (A) get a general idea of the LoB (B) meet more world-famous experts (C) learn how to put up a library building (D) understand how the specialists work on the project

51. 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

52. This text more probably from . (A) a computer book (B) a library guide (C) a project handbook (D) newspaper report

53. “Experience may possibly be the best teacher, but it is not a particularly good teacher.” You might think that Winston Churchill or perhaps Mark Twain spoke those words, but they actually come from James March, a predecessor at Stanford University and a pioneer in the field of organization decision making. 53For years March (possibly be wisest philosopher of management) has studied how humans think and act, and he continues to do so in his new book The Ambiguities of Experience. He begins by reminding us of just how firmly we have been sticking to the idea of experiential learning: “Experience is respected；experience is sought；experience is explained.” The problem is that learning from experience involves （涉及）serious complications（复杂化），ones that are part of the nature of experience itself and which March discusses in the body of this book. In one interesting part of book，for example，he turns a double eye toward the use of stories as the most effective way of experiential learning. 55In our efforts to make stories interesting, he argues, we lose part of the complicated truth of things. He says “The more accurately （精确的）reality is presented，the less understandable the story，and the more understandable the story, the less realistic it is.” Besides being a broadly knowledgeable researcher，March is also a poet, and his gift shines though in the depth of views he offers and the simple language he uses. Though the book is short, it is demanding：54Don’t pick it up looking for quick, easy lessons. Rather, be ready to think deeply about learning from experience in work and life. According to the text, James March is . (A) a poet who uses experience in his writing (B) a teacher who teachers story writing in university (C) a researcher who studies the way humans think and act (D) a professor who helps organizations make important decisions