Reading Comprehension Section A 将试卷中所匹配的 选项字母 (非单词)填入选项中。 An office tower on Miller Street in Manchester is completely covered in solar panels. They are used to create some of the energy used by the insurance company inside. When the tower was first (26)_______ in 1962 , it was covered with thin square stones. These small square stones became a problem for the building and continued to fall off the face for 40 years until a major renovation was (2 7 )_______ . During this renovation the building 's owners, CIS , (2 8 )_______the solar panel company, Solarcentury. They agreed to cover the entire building in solar panels. In 2004 , the completed CIS tower became Europe 's largest (2 9 )_______ of vertical solar panels. A vertical solar project on such a large ( 30 )_______has never been repeated since. Covering a skyscraper with solar panels had never been done before, and the CIS tower was chosen as one of the “10 best green energy projects”. For a long time after this renovation project, it was the tallest building in the United Kingdom, but it was (3 1 )_______overtaken by the Millbank Tower. Green buildings like this aren 't(3 2 )_______ cost-efficient for the investor, but it does produce much less pollution than that caused by energy (3 3 )_______ through fossil fuels. As solar panels get (3 4 )_______ , the world is likely to see more skyscrapers covered in solar panels , collecting energy much like trees do. Imagine a world where building the tallest skyscraper wasn 't a race of (3 5 )_______ , but rather one to collect the most solar energy.