Renewable energy projects，including onshore and offshore wind and solar farms，have so far been subsidized（資助）by government support schemes.This has led to some to complain that clean energy is pushing up bills.
However，the most recently approved offshore wind projects will most likely operate with 'negative subsidies' -- paying money back to the government.The money will go towards reducing household energy bills as the offshore wind farms start producing power in the mid-2020s.
This is the conclusion of an analysis by an international team led by Imperial College London researchers published today in Nature Energy.
Lead researcher Dr Malte Jansen，from the Centre for Environmental Policy at Imperial，said："Offshore wind power will soon be so cheap to produce that it will undercut fossil-fueled power stations and may be the cheapest form of energy for the UK.Energy subsidies used to push up energy bills，but within a few years cheap renewable energy will see them brought down for the first time.This is an astonishing development."
The analysis for five countries in Europe，including the UK，focused on a series of government auctions（拍賣）for offshore wind farms between February 2015 and September 2019.Companies that want to build wind farms bid in the auctions by stating the price at which they will sell the energy they produce to the government.
These are known as 'contracts for difference' or CfDs.If a company's bid is higher than the wholesale electricity price on the UK market once the wind farm is up and running，then the company will receive a subsidy from the government to top up the price.
However，if the stated price （規(guī)定價(jià)格）is less than the wholesale price，then the company will pay the government back the difference.This payback is then passed through to consumer's energy bills，reducing the amount that homes and businesses will pay for electricity.
The winning companies said they could build new offshore wind farms for around ￡40 per megawatt hour（MWh）of power.This was a new record set by these wind farms with bids 30 percent lower than just two years earlier.
（1）What does the passage mainly talk about？ AA
A．Offshore wind farms to be built in the UK could reduce household energy bills by producing electricity very cheaply.
B．Offshore wind farms will not be subsidized by government in the near future.
C．The importance of CfDs.
D．The operation of negative subsidies.
（2）According to Paragraph 2，offshore wind farms CC.
A．will stop producing power in the mid-2020s
B．a(chǎn)re paying money back to the government
C．will help reduce household energy bills
D．will all operate with 'negative subsidies'
（3）The underlined words "top up" in Paragraph 6 probably mean AA.
A．make up
B．take up
C．cover
D．fill up
（4）What can be inferred from the passage？ CC
A．The renewable energy projects will lead to some to complain that clean energy is pushing up bills.
B．The company whose bid is less than the wholesale electricity price will receive a subsidy.
C．The stated electricity price is now higher than the wholesale electricity price.
D．Fossil-fueled power will be soon produced cheaply.
【答案】A；C；A；C
【解答】
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發(fā)布：2024/4/20 14:35:0組卷：14引用：1難度：0.6
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1．British children's writer Roald Dahl ate chocolates and sweets "pretty much every mealtime"，remembers daughter Ophelia Dahl．
After dinner，whether dining alone or entertaining guests，Dahl would pass around a little red plastic box full of Mars Bars，Milky Ways，Maltesers，Kit Kats and much more．
He knew the history of all the sweets and could tell you exactly when they were invented．1937 was a big year when Kit Kats （his favorite），Rolos and Smarties （his dog，chopper's favorite） were invented．He wrote a history of chocolate，lecturing schoolchildren to commit such dates to memory（熟記），such as 1928 when "Cadbury's Fruit and Nut Bar popped up on the scene"，saying． "Don't bother with the Kings and Queens of England．All of you should learn these dates instead．Perhaps the Headmistress（女校長(zhǎng)）will see from now on that it becomes part of the major teaching in this school．"
According to Dahl，the Golden Years of Chocolate were 1930-1937．In 1930，Roald Dahl was 14 years old．He was a student at Repton，a famous boys' boarding school in England．It was a tough environment：those in authority were more interested in controlling than educating the students．
Ironically（諷刺地），it was at this difficult period that chocolate became Dahl's passion．Near Repton was a Cadbury chocolate factory．Every so often，Cadbury would send each schoolboy a sampler（樣品）box of new chocolates to taste and grade．They were using the students---"the greatest chocolate bar experts in the world to test out their new inventions．
This was when Dahl's imagination took flight．He pictured factories with inventing rooms with pots of chocolate and fudge（軟糖）and "all sorts of other delicious fillings bubbling away on the stoves"．
"It was lovely dreaming those dreams…when I was looking for a plot for my second book for children．I remembered those little cardboard boxes（紙盒）and the newly invented chocolates inside them，and I began to write a book called Charlie and the Chocolate Factory．"
For the record，Roald Dahl did not like chocolate cake or chocolate ice cream．He said， "I prefer my chocolate straight．"
（1）What's the purpose of the first paragraph？
A．To introduce the main topic---Roald Dahl．
B．To introduce Dahl's love for chocolate．
C．To introduce main character's daily life．
D．To introduce some important characters．
（2）What can we infer from the passage about Roald Dahl？
A．He treated himself with various chocolate after dinner secretly．
B．He has a good knowledge of chocolate，especially its history．
C．He used to lecture schoolchildren of a boys' boarding school．
D．He only wrote some books related to the history of chocolate．
（3）What happened during the Golden Years of Chocolate？
A．It was a great time for children to get educated．
B．Those years stopped Dahl's interest in chocolate．
C．Students could become chocolate experts then．
D．Roald Dahl's passion for chocolate was lit up then．
（4）gave Roald Dahl inspiration to write Charlie and Chocolate Factory．
A．the dream about chocolates．
B．Factories with chocolate and fudge．
C．Those boxes with chocolate．
D．Chocolate cakes and ice cream發(fā)布：2025/1/30 8:0:1組卷：0引用：1難度：0.5 -
2．Recently，a film star has been giving away free books on the London Underground．If you're a bookworm，a Harry Potter fan and a London Underground user，then it's been an exciting month for you．
Emma Watson，who starred in films based on the novels about a fictional schoolboy wizard，has been hiding books on the Tube for passengers to read through．
It's part of he Book On The Underground movement，which has a simple aim：to get more people burying themselves in literature．Books are left on trains for passengers to pick up，dip into and then leave for another lucky reader to skim．
The movement started in 2012 and drops off about 150 books a week in stations across London．Talking about Watson's participation in the project，the manager of Books On The Under ground，Cornelia Oxley，said， "The reaction has been great．It must be a mixture of how much everyone admires Emma，and how exciting it is to find something as wonderful as a new book on your journey．"
The 100 or so books Watson left for passengers to read were even more special because she left a hand-written inscription（題詞）．The books were Kaya Angelou's Mom & Me & Mom．
One person who discovered a copy of the book on the Tube said she felt like the character Charlie Bucket - a boy who finds a golden ticket to the world's greatest chocolate factory - in the Roald Dahl's classic，Charlie and the Chocolate Factory Watson became a UN Women Goodwill Ambassador in the summer of 2014 and has since started reading as many books and essays on equality and feminism（饑荒） as possible．She has also started her own book club．
So．Why not take a leaf out of Emma Watson's book and leave a copy of your favorite book on a train？It could make a stranger's life richer．
（1）What does Books On The Underground aim to do？
A．To get more readers to buy their books．
B．To leave books on trains．
C．To find lucky readers．
D．To get more people to read．
（2）Which of the following statements is NOT true？
A．People's admiration for Emma Watson contributes to the success of the movement．
B．There is a golden ticket to the world's greatest chocolate factory in the book．
C．To find something wonderful on a journey is exciting．
D．Emma Watson left hand-written inscriptions on the books．
（3）What's the author's attitude towards Emma Watson's leaving books on the train？
A．critical
B．indifferent
C．supportive
D．pessimistic發(fā)布：2025/1/30 8:0:1組卷：0引用：1難度：0.5 -
3．It can be really hard to learn a new language．I had always enjoyed learning languages in school，but only recently did I start learning German．I found that I could understand and learn individual words easily，but when it came to literature，I really struggled．That was when my tutor at university suggested reading some children's books printed in the target language．
At first，I felt a bit silly going on a hunt for a book designed for someone half my age，but then I realised that everyone has to start somewhere．As children，we are given these basic texts to familiarise our brains with certain vocabulary and writing structures，and from there，we can learn and develop．I started with books which are taught to us as children in the UK．I managed to find Oliver Twist by Charles Dickens and James and the Giant Peach by Roald Dahl．
The beauty of reading books that were introduced to you as a child is that you are already familiar with the plot．Therefore you can work out some words with your knowledge of the story．At first，I used to read with the book in one hand and a dictionary in the other，but this did not work well．The method I would recommend is to read a chapter first and at the end of that chapter，highlight the new words and then look up the definitions．If you can wait a bit before using a dictionary，you may be surprised what you can understand merely from the context．Additionally，a lot of children's books have pictures which may give you a clue as to what or to whom the passage is referring．
If you can find a translation of the books you have read as a child，I would strongly advise reading those if you are a complete beginner．However，if you feel a bit more confident reading in English，I would personally recommend the series of 'Harry Potter' books by J．K．Rowling or any of the Roald Dahl children's books．
（1）What makes it hard for the author to learn German？
A．The author had a poor memory．
B．The author had no interest in it．
C．The author had no one to ask for help．
D．The author couldn't read books fluently．
（2）What did the author think of reading children's books in the target language at first？
A．Interesting．
B．Stupid．
C．Helpful．
D．Boring．
（3）What does the author try to express mainly in Paragraph 3？
A．How to deal with new words while reading．
B．Why it is helpful to read children's book at first．
C．How to choose a proper book to match your level．
D．How to form the habit of reading in the target language．
（4）Why does the author write this text？
A．To give tips on how to learn a new language．
B．To persuade the readers to learn a new language．
C．To stress the importance of reading in language learning．
D．To share the author's stories of learning a new language．發(fā)布：2025/1/30 8:0:1組卷：5引用：1難度：0.5
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