Petrol and diesel cars may still dominate(影响) our roads, but their days are numbered. A recent university study found that current electric cars could be used for 87 per cent of daily car journeys in the US. That figure could rise to 98 per cent by 2020.
One hurdle to the widespread adoption of electric cars has been “range anxiety”---drivers’ concerns about running out of juice on a journey. While petrol stations are conveniently located across national road systems, the necessary network of electric charging stations is still being developed. In fact, charging points are becoming increasingly common throughout the USA.
Attitudes towards electric vehicles have changed quite considerably over the last few years. Not that long ago, electric cars met with distrust, and their high price tags drove customers away. Thanks to improvements in battery capacity, recharging times, performance and price, the current generation of electric cars is starting to persuade critics. Plug –in cars will soon give internal combustion engine models a run for their money.
As well as advancements on the road, electric vehicles are taking to the sea and sky. Electric boats are among the oldest electric vehicles, having enjoyed several decades of popularity from the late 19th to the early 20th century before petrol-powered outboard motors took over. Now, the global drive for renewable energy sources is bringing electric boats back. Steps towards electric planes are also being made, with Airbus and NASA among the organizations developing and testing battery-powered planes. The experiments could soon make commercial electric flight a reality.
Electric vehicles do not produce any emissions. Were the US to act on the study’s findings and replace 87 percent of its cars with electric vehicles, it would reduce the national demand for petrol by 61 per cent. However, because of the production processes and the generation of electricity required to charge these vehicles, they cannot claim to be completely emission-free. Even so, as many countries continue to increase their use of renewable energy sources, electric vehicles will become even cleaner.
1.Which of the following can be the best title for this passage?
A. My Dream Car B. History of Electric Cars
C. Problems with Petrol Cars D. Driving into the Future
2.The underlined word “hurdle” in Paragraph 2 means ________.
A. aim B. barrier
C. consequence D. step
3.In the past, why did many people refuse to buy the electric cars according to the passage?
A. They were not good value. B. They were very poorly made.
C. They were not widely promoted D. They couldn’t travel at a high speed.
4.What is the function of Paragraph 4?
A. To introduce the history of electric vehicles.
B. To explain why the world needs more electric cars.
C. To show why more people have interest in electric cars
D. To describe different ways electric vehicles can be used.
高三英语阅读理解困难题
Petrol and diesel cars may still dominate(影响) our roads, but their days are numbered. A recent university study found that current electric cars could be used for 87 per cent of daily car journeys in the US. That figure could rise to 98 per cent by 2020.
One hurdle to the widespread adoption of electric cars has been “range anxiety”---drivers’ concerns about running out of juice on a journey. While petrol stations are conveniently located across national road systems, the necessary network of electric charging stations is still being developed. In fact, charging points are becoming increasingly common throughout the USA.
Attitudes towards electric vehicles have changed quite considerably over the last few years. Not that long ago, electric cars met with distrust, and their high price tags drove customers away. Thanks to improvements in battery capacity, recharging times, performance and price, the current generation of electric cars is starting to persuade critics. Plug –in cars will soon give internal combustion engine models a run for their money.
As well as advancements on the road, electric vehicles are taking to the sea and sky. Electric boats are among the oldest electric vehicles, having enjoyed several decades of popularity from the late 19th to the early 20th century before petrol-powered outboard motors took over. Now, the global drive for renewable energy sources is bringing electric boats back. Steps towards electric planes are also being made, with Airbus and NASA among the organizations developing and testing battery-powered planes. The experiments could soon make commercial electric flight a reality.
Electric vehicles do not produce any emissions. Were the US to act on the study’s findings and replace 87 percent of its cars with electric vehicles, it would reduce the national demand for petrol by 61 per cent. However, because of the production processes and the generation of electricity required to charge these vehicles, they cannot claim to be completely emission-free. Even so, as many countries continue to increase their use of renewable energy sources, electric vehicles will become even cleaner.
1.Which of the following can be the best title for this passage?
A. My Dream Car B. History of Electric Cars
C. Problems with Petrol Cars D. Driving into the Future
2.The underlined word “hurdle” in Paragraph 2 means ________.
A. aim B. barrier
C. consequence D. step
3.In the past, why did many people refuse to buy the electric cars according to the passage?
A. They were not good value. B. They were very poorly made.
C. They were not widely promoted D. They couldn’t travel at a high speed.
4.What is the function of Paragraph 4?
A. To introduce the history of electric vehicles.
B. To explain why the world needs more electric cars.
C. To show why more people have interest in electric cars
D. To describe different ways electric vehicles can be used.
高三英语阅读理解困难题查看答案及解析
Petrol and diesel cars may still dominate our roads, but their days are numbered. A recent university study found that current electric cars could be used for 87 per cent of daily car journeys in the US. That figure could rise to 98 per cent by 2020.
One hurdle to the widespread adoption of electric cars has been ‘range anxiety’--- drivers' concerns about running out of juice on a journey. While petrol stations are conveniently located across national road systems, the necessary network of electric charging stations is still being developed. That said, charging points are becoming increasingly common throughout the USA.
Attitudes towards electric vehicles have changed quite considerably over the last few years. Not that long ago, electric cars were met with distrust, and their large price tags drove customers away. Thanks to improvements in battery capacity, recharging times, performance and price, the current generation of electric cars are starting to persuade critics. Plug-in cars will soon give internal combustion engine models a run for their money.
As well as advancements on the road, electric vehicles are taking to the seas and skies. Electric boats are among the oldest methods of electric travel, having enjoyed several decades of popularity from the late 19th to the early 20th century before petrol-powered outboard motors took over. Now, the global drive for renewable energy sources is bringing electric boats back. Steps towards electric air travel are also being made, with Airbus and NASA among the organizations developing and testing battery powered planes. The experiments could soon make commercial electric flight a reality.
Electric vehicles do not produce any emissions. Were the US to act on the study's findings and replace 87 per cent of its cars with electric vehicles, it would reduce the national demand for petrol by 61 per cent. However, because of the production processes and the generation of electricity required to charge these vehicles, they cannot claim to be completely emission-free. That said, as many countries continue to increase their use of renewable energy sources, electric vehicles will become even cleaner.
1.Which is the best title for this passage?
A. My Dream Car
B. History of Electric Cars
C. Problems with Petrol Cars
D. Driving into the Future
2.As used in Paragraph 2, the underlined word “hurdle” means ________.
A. aim B. barrier
C. consequence D. step
3.What is the function of Paragraph 4?
A. To introduce the history of electric travel.
B. To explain why the world needs more electric cars.
C. To show why more people have interest in electric cars.
D. To describe different ways electric vehicles can be used.
高三英语阅读理解中等难度题查看答案及解析
For environmental reasons, Britain will ban all new petro-and diesel-powered vehicles from its roads beginning in 23 years, a government report says.
The plan, expected Wednesday, aims to start removing petrol and diesel engines in 2040. It follows a similar official statement in France and comes after the British government was ordered by the High Court to develop new plans to reduce NO2 in the air. Judges ruled that previous clean-air plans were not enough to meet European Union pollution limits in the coming years.
Britain’s government has said the poor air quality has an unnecessary and avoidable negative effect on citizens’ health, and costs up to $ 3.5 billion in annual lost productivity.
Part of the new plan involves an offer of $ 260 million to local governments to change rules where vehicle emissions(排放) are over EU standards. Ideas so far include changing road layouts, reprogramming traffic lights and charging a fee for the oldest and most polluting cars on the road.
The plan also includes $1.3 billion for government purchase of extreme-low-emission vehicles, nearly $ 130 million to improve infrastructure for electric vehicle charging stations and $ 378 million for remodeling existing vehicles.
Climate change is also a reason for the plan to get these vehicles off the road. “We can’t carry on with petrol and diesel cars,” Environment Secretary Michael Gove said. “It’s important we all prepare for a significant change which deals not just with the problems of health caused by emissions, but the broader problems caused in terms of accelerating climate change.”
Gove added that local communities are partly responsible for coming up with ways to limit emissions, including possible limitations on commuters(上下班往返者) and the addition of cleaner mass transportation options. Local leaders are called on to draw up “appropriate plans” to deal with climate challenges related to emission, he said.
1.Why does the British government decide on this ban?
A. To focus on its citizens’ health. B. To respond to the court’s request.
C. To promote solar energy in transport. D. To follow in France’s footsteps.
2.Which measure may the British government take to achieve its plan?
A. To follow in France’s footsteps.
B. Removing old and high-emission vehicles.
C. Spending some money on electric vehicles.
D. Changing the way roads are arranged.
3.What can be inferred from Gove’s words?
A. Convenient public transportation is badly needed.
B. United efforts are required to achieve the plan.
C. Vehicle emissions are the key factor in climate change.
D. Petrol and diesel cars may hold back economic progress.
4.What is the suitable title for this passage?
A. Practical ways to reduce vehicle emissions
B. The EU forces Britain to improve the poor air quality
C. Britain plans to take petrol and diesel engines off roads
D. Relationship between vehicle emissions and climate change
高三英语阅读理解困难题查看答案及解析
For environmental reasons, Britain will ban all new petro-and diesel-powered vehicles from its roads beginning in 23 years, a government report says.
The plan, expected Wednesday, aims to start removing petrol and diesel engines in 2040. It follows a similar official statement in France and comes after the British government was ordered by the High Court to develop new plans to reduce NO2 in the air. Judges ruled that previous clean-air plans were not enough to meet European Union pollution limits in the coming years.
Britain’s government has said the poor air quality has an unnecessary and avoidable negative effect on citizens’ health, and costs up to $ 3.5 billion in annual lost productivity.
Part of the new plan involves an offer of $ 260 million to local governments to change rules where vehicle emissions(排放) are over EU standards. Ideas so far include changing road layouts, reprogramming traffic lights and charging a fee for the oldest and most polluting cars on the road.
The plan also includes $1.3 billion for government purchase of extreme-low-emission vehicles, nearly $ 130 million to improve infrastructure for electric vehicle charging stations and $ 378 million for remodeling existing vehicles.
Climate change is also a reason for the plan to get these vehicles off the road. “We can’t carry on with petrol and diesel cars,” Environment Secretary Michael Gove said. “It’s important we all prepare for a significant change which deals not just with the problems of health caused by emissions, but the broader problems caused in terms of accelerating climate change.”
Gove added that local communities are partly responsible for coming up with ways to limit emissions, including possible limitations on commuters(上下班往返者) and the addition of cleaner mass transportation options. Local leaders are called on to draw up “appropriate plans” to deal with climate challenges related to emission, he said.
1.Why does the British government decide on this ban?
A. To focus on its citizens’ health. B. To follow in France’s footsteps.
C. To promote solar energy in transport. D. To respond to the court’s request.
2.Which measure may the British government take to achieve its plan?
A. Changing the way roads are arranged. B. Removing old and high-emission vehicles.
C. Spending some money on electric vehicles. D. Limiting the number of traffic lights.
3.What can be inferred from Gove’s words?
A. Convenient public transportation is badly needed.
B. United efforts are required to achieve the plan.
C. Vehicle emissions are the key factor in climate change.
D. Petrol and diesel cars may hold back economic progress.
4.What is the suitable title for this passage?
A. Practical ways to reduce vehicle emissions
B. Britain plans to take petrol and diesel engines off roads
C. The EU forces Britain to improve the poor air quality
D. Relationship between vehicle emissions and climate change
高三英语阅读理解中等难度题查看答案及解析
For environmental reasons, Britain will ban all new petro-and diesel-powered vehicles from its roads beginning in 23 years, a government report says.
The plan, expected Wednesday, aims to start removing petrol and diesel engines in 2040. It follows a similar official statement in France and some after the British government was ordered by the High Court to develop new plans to reduce NO2 in the air. Judges ruled that previous clean-air plans were not enough to meet European Union pollution limits in the coming years.
Britain’s government has said the poor air quality has an unnecessary and avoidable negative effect on citizens’ health, and costs up to $ 3.5 billion in annual lost productivity.
Part of the new plan involves an offer of $260 million to local governments to change rules where vehicle emissions(排放) are over EU standards. Ideas so far include changing road layouts, reprogramming traffic lights and charging a fee for the oldest and most polluting cars on the road.
The plan also includes $1.3 billion for government purchase of extreme-low-emission vehicles, nearly $130 million to improve infrastructure for electric vehicle charging stations and $378 million for remodeling existing vehicles.
Climate change is also a reason for the plan to get these vehicles off the road. “We can’t carry on with petrol and diesel cars,” Environment Secretary Michael Gove said. “It’s important we all prepare for a significant change which deals not just with the problems of health caused by emissions, but the broader problems caused in terms of accelerating climate change.”
Gove added that local communities are partly responsible for coming up with ways to limit emissions, including possible limitations on commuters(上下班往返者) and the addition of cleaner mass transportation options. Local leaders are called on to draw up “appropriate plans” to deal with climate challenges related to emission, he said.
1.Why does the British government decide on this ban?
A. To focus on its citizens’ health.
B. To follow in France’s footsteps.
C. To respond to the court’s request.
D. To promote solar energy in transport.
2.Which measure may the British government take to achieve its plan?
A. Limiting the number of traffic lights.
B. Removing old and high-emission vehicles.
C. Spending some money on electric vehicles.
D. Changing the way in which roads are arranged.
3.What can be inferred from Gove’s words?
A. United efforts are required to achieve the plan.
B. Convenient public transportation is badly needed.
C. Vehicle emissions are the key factor in climate change.
D. Petrol and diesel cars may hold back economic progress.
4.What is the suitable title for this passage?
A. Practical ways to reduce vehicle emissions
B. The EU forces Britain to improve the poor air quality
C. Britain plans to take petrol and diesel engines off roads
D. Relationship between vehicle emissions and climate change
高三英语阅读理解中等难度题查看答案及解析
With the car breaking down halfway on the road, we had to abandon it and ______ our training camp in the snow.
A. apply for B. send for C. make for D. allow for
高三英语单项填空中等难度题查看答案及解析
Hybrid cars (混合动力车) are cars that run on petrol and electricity. They have a small standard petrol engine and a battery (电池) electric motor to provide electric power.
There are some differences between different models of hybrid cars, but the general principle is that the car runs on petrol, and the electric motor kicks in when additional power is required, for example, when going uphill or accelerating. In some hybrid cars the petrol engine turns itself off when not needed, for example when the car has stopped at traffic light, keeping only the electric engine running.
Conventional cars have large engines to deal with driving uphill and accelerating. Hybrid cars have much smaller petrol engines, improved by electric motors when needed, so they use less petrol. Another way that fuel consumption is cut is by a system of "regenerative (再生的) braking". The electric motor is used to slow down the car, rather than conventional brakes. The energy produced by slowing the car is changed into electrical power, which is automatically stored in the battery. In effect, the battery recharges when you brake. In conventional cars the energy produced when braking is wasted.
In 1928 Ferdinand Porsche built an experimental hybrid car. The first mass-produced hybrid car, the Toyota Prius, came out in Japan at the end of 1997. However, hybrid cars became available in the USA only in 1999. As they use less fuel, hybrid cars are cheaper to run. There are also many voices in place to encourage people to buy them. In some countries, hybrid car owners pay a lower rate of tax, and don't have to pay on certain roads. In some cities, hybrid cars are allowed to park for free.
1. Hybrid cars consume less energy than conventional cars because hybrid cars _____.
A. have large engines to deal with accelerating
B. have conventional brakes to slow down the car
C. have electric power to assist when needed
D. have no energy consumption when stopping
2. In regenerative braking, _____.
A. energy wasted in conventional cars is stored in the battery
B. the conventional brakes are used to slow down the car
C. the battery charges itself when the car is accelerating
D. the petrol engine is usually turned off automatically
3.From the last paragraph we can learn that Hybrid cars ____.
A. were first available in the USA
B. will gain more popularity
C. free their owners from tax
D. are free to park anywhere in the city
4. The main purpose of this text is to_____.
A. show haw hybrid cars slow down
B. encourage people to buy hybrid cars
C. inform people a kind of energy-saving cars
D. explain why hybrid cars use less energy
高三英语阅读理解中等难度题查看答案及解析
The petrol in the car _____ on our way to the beach, so we had to walk there.
A. gave up B. gave off C. gave in D. gave out
高三英语单项填空中等难度题查看答案及解析
The petrol in the car ____ on our way to the beach, so we had to walk there.
A.gave up B.gave off C.gave in D.gave out
高三英语单项填空中等难度题查看答案及解析
They may have text,email,Facebook and Twitter,but young people are still lonelier than any other age group.The Loneliness in New Zealand Report,published by Statistics New Zealand,shows under 30s are more likely to feel lonely than older people because loneliness decreases with age.Loneliness and poor mental health were strongly related across all ages.Young people were not as likely to feel lonely because of financial hardship,but among older people,lack of money was a significant influence on loneliness.Women were more likely to feel lonely than men.
Philip Walker,spokesman for the General Social Survey,said because it was relatively new it was hard to know whether loneliness among young people was a new trend.But overseas research has found that levels of loneliness in youth today are growing.
Mr.Walker said the finding needed more exploration,including looking at the role of technology and social media."It could be that people's expectations of connection have gone up,so we expect increased levels of connection,"he said."While technology like cell phones could help young people stay connected,on the other hand for those who do get bullied(欺辱),especially bullied online,it's quite isolating.A lot of the time potentially it is a big contributor to loneliness."
Figures from online dating website FindSomeone also confirmed more young people were looking for love.Manager Rick Davies,said younger dating hopefuls were the fastest growing group on the site.
Mr.Davies noted that since the report data was collected in 2010there had been huge growth in smart phones,which meant people were online even more.He believed online tools,such as Skype,could help people stay connected."People can keep in touch with a wide range of friends from all over the world much more easily now.It's like you're sitting in your living room having a chat with them."
Bemardine Reid,operations committee chairwoman for Samaritans,which operates a free helpline,said many of their calls came from people who were lonely."It might be that they've got some problem,just like all the things people would normally talk to a friend about,but people who are alone lack those normal contacts."
The Statistics New Zealand report also showed people who didn't have face﹣to﹣face contact with family and friends were more likely to feel lonely,as were those who lived alone.
1.Which of the following may Mr.Walker agree with?
A. High technology may become a reason for loneliness.
B. People shouldn't use the Internet to get to know strangers.
C. It's hard for people to get enough connection online as expected.
D. Social media should play an important role in helping lonely people.
2.It can be inferred from the passage that .
A. FindSomeone is a website where you can find old friends
B. without technology,young people would not feel lonely
C. high technology results in the older being lonely
D. those cheated or hurt online tend to feel lonely
3.From the last two paragraphs,we can conclude that .
A. Internet can keep people free from loneliness
B. people chatting a lot online tend to be optimistic
C. people living alone tend to have more connection online
D. people communicating less in the real world risk loneliness
4.What is the best title of the passage?
A. Loneliness Around You
B. Young People Online
C. Young but Lonely
D. E﹣times and Young People.
高三英语阅读理解中等难度题查看答案及解析