The second little pig was unlucky. He built his house from sticks, which was blown away by a wolf. His brother, by contrast, built a wolf-proof house from bricks. The fairy tale could have been written by an agent for the construction industry, strongly favoring brick, concrete and steel. However, in the real world it would help reduce pollution and slow global warming if more builders copied the wood-loving second pig.
No other building material has environmental credentials (认证信息) as exciting and overlooked as wood. The energy required to produce a laminated wooden beam (层压木梁) is one-sixth of that required for a steel one of comparable strength. As trees take carbon out of the atmosphere when growing, wooden buildings contribute to negative emissions by storing the stuff. And for refitting older buildings to be more energy efficient, wood is a good insulator (绝缘体). A softwood window frame provides nearly 400 times as much insulation as a plain steel one of the same thickness and over a thousand times as much as an aluminium (铝) equivalent.
But such bigger stories are still uncommon. Governments can help push the industry to use more wood, particularly in the public sector — the construction industry’s biggest client. That would help wood-building specialists achieve greater scale and lower costs. Zero-carbon building regulations should be altered to take account of the emissions that are presented in materials.
Construction codes could be regulated to make building with wood easier. Here the direction of travel is wrong. Britain, for instance, is banning the use of timber on the outside of tall buildings after 72 people died in a tower fire in London in 2017. That is a nonsense. Grenfell Tower was covered in aluminium and plastic, not wood. Modern cross-laminated timber (交叉层叠木板) panels perform better in fire tests than steel ones do.
Carpentry alone will not bring the environmental cost of the world’s buildings into line. But using wood can do much more than is appreciated. The second little pig was not wrong, just before his time.
1.The purpose of the writer telling the story in the first paragraph is to _______.
A.attract the readers’ attention B.make the argument more convincing
C.criticize the author of the tale D.lead in the topic of the text
2.Paragraph 2 is intended to inform us _______.
A.wood is a good insulator
B.such skyscrapers with wood are uncommon currently
C.the unique advantages of wood material being friendly environmental
D.how wood reduces the emission of carbon dioxide
3.Which of the following does NOT belong to the governments’ measures to help the scheme?
A.To encourage the construction industry’s biggest client to use more wood.
B.To transform Zero-carbon building regulations.
C.To arouse the public’s awareness of protecting the woods.
D.To regulate the Construction codes.
4.The author may imply that _______.
A.the second pig in the tale was unlucky
B.the outside of tall buildings Grenfell Tower could have been constructed in wood
C.we haven’t appreciated the characteristics of using wood at all
D.wood-building specialists will achieve greater profits
高三英语阅读理解困难题
The second little pig was unlucky. He built his house from sticks. It was blown away by a wolf. His brother, by contrast, built a strong house from bricks to prevent the wolf’s attack. However, in the real world it would help reduce pollution and slow global warming if more builders copied the wood-loving second pig.
Governments in the rich world are now trying to promote greener behavior by forcing developers to build new projects to “zero carbon” standards. These standards are less green than they seem. Wind turbines (涡轮) and solar panels on top of buildings look good but are much less productive than wind and solar farms. And the standards only count the emissions from running a building, not those given out when it was made. Those are thought to account for between 30% and 60% of the total over a structure’s lifetime.
Buildings can become greener. They can be made of more recycled wood and parts of them can be prefabricated in off-site factories, greatly reducing truck journeys. But no other building material has environmental certificates as exciting and overlooked as wood. The energy required to produce a wooden beam is one-sixth of that required for a steel one of comparable strength. When a mature tree is cut down, a new one can be planted to replace it, capturing more carbon. After buildings are pulled down, old wooden beams and boards are easy to recycle into new structures. Wood is also a good insulator (隔热材料). A softwood window frame provides nearly 400 times as much insulation as a plain steel and over a thousand times as much as an aluminium (铝) frame.
Carpenters’ efforts alone will not bring the environmental cost of the world’s buildings into line. But using wood can do much more than what is appreciated. Thus, the second little pig was not wrong, just before his time.
1.Why is the story about the pigs mentioned?
A.To bring up the topic of the text.
B.To prove the author’s argument.
C.To offer background information.
D.To inspire the readers’ imagination.
2.What can we know about the “zero carbon” standards?
A.It’s impossible to make them come true.
B.They don’t mean no carbon is given out.
C.They are only fit for developed countries.
D.It’s easy for them to meet today’s needs.
3.What is paragraph 3 mainly about?
A.The ways of making buildings greener.
B.The usage of recycled steel in buildings.
C.The findings of new research about wood.
D.The advantages of wood as building materials.
4.Which can replace the underlined word “prefabricated” in paragraph 3?
A.Registered. B.Recycled.
C.Constructed. D.Compared.
高三英语阅读理解困难题查看答案及解析
The second little pig was unlucky. He built his house from sticks. It was blown away by a huffing, puffing wolf, which quickly ate him up. His brother, by contrast, built a wolf-proof house from bricks. The fairy tale could have been written by someone hired by the building industry, which strongly favours brick, concrete and steel. However, in the real world it would help reduce pollution and slow global warming if more builders copied the wood-loving second pig.
In 2015 world leaders meeting in Paris agreed to move towards zero net greenhouse-gas emissions in the second half of this century. That is a tall order, and the building industry makes it even taller. Cement- making(水泥制造) alone produces 6% of the world 's carbon emissions. Steel, half of which goes into buildings, accounts for another 8%. If you factor in all of the energy that goes into lighting, heating and cooling homes and offices, the world's buildings start to look like a giant environmental problem.
However, buildings can become greener. They can use more recycled steel and can be made in sections that can be put together later in off-site factories, greatly reducing lorry journeys. But no other building material has environmental credentials (证书) as exciting and overlooked as wood.
The energy required to produce a wooden beam is one-sixth of that required for a steel one of comparable strength. As trees take carbon out of the atmosphere when growing,wooden buildings contribute to negative emissions by storing the stuff. When a mature tree is cut down, a new one can be planted to replace it, capturing more carbon. After buildings are torn down, old beams and panels are easy to recycle into new structures. And for improving older buildings to be more energy efficient, wood is a good insulator(隔热材料). A softwood window frame provides nearly 400 times as much insulation as a plain steel one of the same thickness and over a thousand times as much as an aluminium equivalent.
Wood alone will not bring the environmental cost of the world's buildings into line. But using wood can do much more than is appreciated. The second little pig was not wrong, just before his time.
1.Why is the second little pig with his brother mentioned in Paragraph 1?
A.To attract readers. B.To share a story.
C.To support the main idea. D.To introduce the topic.
2.Which of the following is TRUE according to the passage?
A.The world’s buildings are the biggest environmental problem.
B.The goal set by world leaders in Paris in 2015 is difficult to achieve.
C.The wooden house is not only exciting but also overlooked for a long time.
D.The building industry produces 14% of the world's carbon emissions totally.
3.How can buildings become eco-friendly?
A.Restoring them.
B.Planting more trees in them.
C.Recycling old wooden structure.
D.Substituting steel windows for wood ones.
4.What is the best title for the text?
A.The benefit from wood
B.The building industry
C.The lesson from fairy tales
D.The house made of wood
高三英语阅读理解中等难度题查看答案及解析
The second little pig was unlucky. He built his house from sticks, which was blown away by a wolf. His brother, by contrast, built a wolf-proof house from bricks. The fairy tale could have been written by an agent for the construction industry, strongly favoring brick, concrete and steel. However, in the real world it would help reduce pollution and slow global warming if more builders copied the wood-loving second pig.
No other building material has environmental credentials (认证信息) as exciting and overlooked as wood. The energy required to produce a laminated wooden beam (层压木梁) is one-sixth of that required for a steel one of comparable strength. As trees take carbon out of the atmosphere when growing, wooden buildings contribute to negative emissions by storing the stuff. And for refitting older buildings to be more energy efficient, wood is a good insulator (绝缘体). A softwood window frame provides nearly 400 times as much insulation as a plain steel one of the same thickness and over a thousand times as much as an aluminium (铝) equivalent.
But such bigger stories are still uncommon. Governments can help push the industry to use more wood, particularly in the public sector — the construction industry’s biggest client. That would help wood-building specialists achieve greater scale and lower costs. Zero-carbon building regulations should be altered to take account of the emissions that are presented in materials.
Construction codes could be regulated to make building with wood easier. Here the direction of travel is wrong. Britain, for instance, is banning the use of timber on the outside of tall buildings after 72 people died in a tower fire in London in 2017. That is a nonsense. Grenfell Tower was covered in aluminium and plastic, not wood. Modern cross-laminated timber (交叉层叠木板) panels perform better in fire tests than steel ones do.
Carpentry alone will not bring the environmental cost of the world’s buildings into line. But using wood can do much more than is appreciated. The second little pig was not wrong, just before his time.
1.The purpose of the writer telling the story in the first paragraph is to _______.
A.attract the readers’ attention B.make the argument more convincing
C.criticize the author of the tale D.lead in the topic of the text
2.Paragraph 2 is intended to inform us _______.
A.wood is a good insulator
B.such skyscrapers with wood are uncommon currently
C.the unique advantages of wood material being friendly environmental
D.how wood reduces the emission of carbon dioxide
3.Which of the following does NOT belong to the governments’ measures to help the scheme?
A.To encourage the construction industry’s biggest client to use more wood.
B.To transform Zero-carbon building regulations.
C.To arouse the public’s awareness of protecting the woods.
D.To regulate the Construction codes.
4.The author may imply that _______.
A.the second pig in the tale was unlucky
B.the outside of tall buildings Grenfell Tower could have been constructed in wood
C.we haven’t appreciated the characteristics of using wood at all
D.wood-building specialists will achieve greater profits
高三英语阅读理解困难题查看答案及解析
It was in the small house ___ was built with stones by his father ___he spent his childhood .
A. which , that B. that , where C. which , which D. that , which
高三英语单项填空中等难度题查看答案及解析
It was in the small house ___ was built with stones by his father ____ he spent his childhood.
A. which; that B. which; which
C. that; which D. where; that
高三英语单项填空中等难度题查看答案及解析
It was in the small house________was built with stones by his father________he spent his childhood.
A．where; that B．that; where C．that; that D．that; which
高三英语单项填空中等难度题查看答案及解析
It was in the very house _____ was built with stones _____ he spent his childhood.
A. which; that B. that; where
C. that; that D. which; where
高三英语单项填空困难题查看答案及解析
It was in that small house ________ was built with stones by his father ________ he spent his childhood.
A. that; where B. which; that
C. which; which D. that; which
高三英语单项填空困难题查看答案及解析
The little boy was so careless with his spelling that he often ________ letters from words.
A．left out B．left behind
C．left off D．let alone
高三英语单项填空中等难度题查看答案及解析
The little boy was so careless with his spelling that he often________letters from words.
A．left off B．left behind C．left out D．let alone
高三英语单项填空中等难度题查看答案及解析