With nearly a quarter of global greenhouse gas coming from all types of transportation，can we keep ourselves off gas-powered vehicles to avoid the worst effects？As more governments push for urgent action on climate change，quite a few companies are betting their future - that millions of consumers are finally ready for electricity-powered vehicles.Modern battery-powered cars are selling fast and zero- emission（排放）planes are coming.These changes，both leading to a more sustainable future，are reinventing how we get from here to there.
Cars and trucks are undergoing their greatest improvement since the automobile's（汽車）existence more than a century ago.Almost overnight，the era of the electric car has arrived.Electricity has the advantage that it works without smell and with less noise.Global annual sales of electric vehicles are expected to soar from just over 3 million today to 14 million by 2025.Just a month after Ford unveiled an electric version of the popular F-150，customers had reserved more than 100，000 of jye.aim.The price is about ＄10，000 above the gas-powered one，but Ford says the electric model will cost much less to maintain.Everything creating a green revolution on the ground is of limited help in the sky for the time being.
High-storage batteries are useless at present when it comes to the technological challenge of launching a few hundred people into the sky and carrying them thousands of miles.No battery yet invented can power，say，a Boeing 747 from New York to London.Promising improvements，however，do add up.Developments with zero-emission，battery-powered electric engines are already happening in commercial flight，involving trips of limited duration and distance.Airlines specializing in short journeys with small planes will lead the way to electric flight.
Our planet's health depends on zeroing out carbon dioxide emissions by 2050，and yet，by the timetable needed to address the climate challenge，the shift away from gas-powered vehicles remains far too slow.Nevertheless，the train has left the station.Someday，electric-powered transportation will be as common as air.
（1）Why are many companies switching to electricity-powered vehicles？ DD
A．To reinvent the way we travel.
B．To cut the costs of car production.
C．To improve the quality of products.
D．To pursue sustainable development.
（2）What do we know about the electric car？ BB
A．It came into use a century ago.
B．It enjoys increasing popularity.
C．It sells better than the traditional one.
D．It costs less than the gas-powered one.
（3）What does the author intend to do in Paragraph 3？ CC
A．To show the disadvantages of battery power.
B．To emphasize the significance of short flights.
C．To stress the future prospects of electric planes.
D．To state the developments of commercial flight.
（4）What does the author mean by saying "the train has left the station"？ BB
A．Train transportation has improved.
B．Green transportation is on its way.
C．The electric train is running regularly.
D．The gas-powered train has become the past.
【考點】說明文．
【答案】D；B；C；B
【解答】
【點評】
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發(fā)布：2024/4/20 14:35:0組卷：16引用：12難度：0.5
相似題
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1．In 2019，the world generated 54.6 million tons of e-waste.However，just 17.4 percent of it was formally collected and recycled.Since 2014，the amount of e-waste recycled has grown by 1.8 million tons -a relatively small amount，considering that the amount of e-waste generated increased by 9.2 million tons in the same period.
Global reserves of some elements，such as platinum，are supposed to be fully used up within 15 years if the proportion of recycled stocks entering production doesn't increase.E-waste and EV batteries are currently recycled through processes called pyrometallurgy（火法冶金術(shù)）and hydrometallurgy（濕法冶金術(shù)）.However，they involve burning temperatures with a high energy demand and deep carbon footprint，and poisonous chemicals which are harmful to the environment.Alternatives are therefore being sought.
A team of scientists from the University of Coventry are extending one such alternative.They have been using non-poisonous bacteria to oxidize and recover the precious metals-a process known as "bioleaching".They have shown that copper is widely recoverable from e-waste，and that all metals present in EV batteries can be recovered by using microbes（微生物）.If extended，bioleaching facilities would mean that manufacturers of EV batteries and other electronic goods would be able to recover metals locally，relying less on costly exports to recycling centers abroad.
"At present，a key limitation for e-waste recycling is the lack of certification detailing the types and amounts of metals contained in electronic goods.But with an efficient recycling process appearing，manufacturers have the motivation to use more recycled material in their products，which will change the very design of electronics goods.It's about closing the loop of a product's life cycle，" said the leader of the Bioleaching Research Group，Sebastien Farnaud.
Ultimately，bioleaching technology is born out of the idea of creating a truly circular process for the things that we consume.We need to shift from a mindset and economy where we see waste as an end product，to one where there isn't even a start or an end at all.
（1）What do the statistics in Paragraph 1 indicate？
A．People pay no attention to e-waste recycling.
B．The recycling rate of e-waste is comparatively low.
C．E-waste has caused serious environmental problems.
D．The amount of e-waste is sharply increasing every year.
（2）What is the disadvantage of current ways of recycling e-waste？
A．They are not environmentally friendly.
B．They only apply to certain e-waste.
C．They generate metals with a complex process.
D．They cause a sharp rise in local temperatures.
（3）What do we know about the bioleaching technology？
A．It has been applied abroad.
B．It releases no poisonous gas.
C．It recovers metals by microbes.
D．It promotes the local export trade.
（4）The text is most probably a part of.
A．a(chǎn) travel guide
B．a(chǎn) fiction novel
C．a(chǎn) health magazine
D．a(chǎn) scientific journal發(fā)布：2025/1/1 17:30:2組卷：1引用：2難度：0.6 -
2．When we see a person in trouble，the first idea that comes to our mind is to lend a hand.But what if we see an animal in trouble，does the same rule apply？
This question was raised after a group of penguins were saved from an icy gully（峽谷） in Antarctica.It was filmed for the BBC wildlife series Dynasties.The film crew were anxious when they saw that a group of penguins had fallen into a gully and been trapped with their young.They built a slope（斜坡） so that a few of the penguins could save themselves.
The case has taken the international media by storm.Viewers watching this film sighed in relief. "I'm so glad.I understand not taking action directly，but a helping hand isn't bothering，right？" viewer Kathryn Shaw said on her Facebook.
However，others think human interference（干涉）is unnatural. "You can't have sunshine throughout your life.To have done anything else would only make matters worse." said the show's creator David Attenborough，according to The Times.
In this case，however，Mike Gunton，the executive producer of the series，said that this was a one-off situation. "There were no animals going to suffer by interfering.You weren't touching the animals and it was just felt by doing this…They had the chance not to have to keep slipping down the slope." he told the BBC.
Such cases are familiar to Paul Nicklen，wildlife photographer for National Geographic.He told Metro，"If it's ever a predator（捕食者） situation，no matter how gut wrenching，you stay out of the way.Even when you're watching a male polar bear eat a baby bear."
"There's no rule book in those situations.You can only respond to the facts that are right there in front of you." Will Lawson，the show's director，told Daily Mail.
（1）What has led to a heated media discussion？
A．The rescue of penguins from a gully.
B．People's various remarks on penguins.
C．Some penguins' sufferings in a gully.
D．Ways of filming the series Dynasties.
（2）Who holds a positive attitude towards human interference？
A．David Attenborough.
B．Will Lawson.
C．Paul Nicklen.
D．Kathryn Shaw.
（3）Which of the following best explains the word "gutwrenching" underlined in Paragraph 6？
A．Making one confused.
B．Making one heartbroken.
C．Putting one in danger.
D．Putting one in place.
（4）What can be the best title for the text？
A．Necessity of Lending a Hand to Animals
B．Protect Animals From Dying Out
C．Human Interference on Dangerous Animals
D．Help Animals in Trouble or Not發(fā)布：2025/1/1 17:30:2組卷：2引用：3難度：0.5 -
3．The history of Azerbaijani cinema dates back to the end of the 19th century，during which，many excellent movies have been filmed，which are still watched and admired by everyone.
These movies were filmed in many beautiful places：from the comfortable and winding streets of the Icharishahar（Old City）—UNESCO World Heritage Site in Baku—to the beautiful fruit gardens and forests of beautiful areas of Azerbaijan.
Here，on these streets，one of the most famous Azerbaijani films，Arshin Mal Alan，directed by Rza Tahmasib，was filmed.
Filmed in 1945 and characterized by its amazing plot，beautiful music，great singing and acting，Arshin Mal Alan quickly became a box office sensation （轟動）.
It remains an important cultural touchstone across Eurasia and has been translated into 86 languages and shown in 136 countries.
The film is about pure love，women's rights，and a young couple's dreams for a modern way of life.
The plot tells us about a rich young man named Asker.One day，he decides to get married.However，according to the Eastern rule，a bride （新娘） needs to cover her face before the wedding.But soon he finds a solution to this problem.On the advice of his friend Suleyman，Asker dresses up as a street seller of cloth.By selling goods，these sellers can enter houses where the women and girls choosing their cloth don't cover their faces.Now Asker can go into any yard and choose a bride.
The film has a lot of entertaining moments，songs and humour.The black-and-white version of this film has also been restored and can now be viewed in colour.
However，this is not the only movie that was filmed in the Old City.For example，in the films Amphibian Man and The Diamond Arm，you can see the streets well known to every Azerbaijaní.
（1）What can we know about Arshin Mal Alan？
A．It was filmed before 1945.
B．It is popular around the world.
C．It is an action film with amazing plot.
D．It can be viewed in black and white only.
（2）What is the Eastern rule about marriage in Arshin Mal Alan？
A．A man must be rich in order to marry his bride.
B．A man must dress up as a seller at the wedding.
C．A man mustn't see his bride's face before the wedding.
D．A man must buy a house for his bride before the wedding.
（3）Why does Asker dress up as a seller of cloth？
A．To choose a bride.
B．To make a film.
C．To work in the street.
D．To earn more money.
（4）What is the text mainly about？
A．The street culture in Azerbaijan.
B．The history of black-and-white TV.
C．A love story between Asker and his bride.
D．A famous movie filmed in Old City—Icharishahar.發(fā)布：2025/1/1 17:30:2組卷：0引用：4難度：0.3
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