1 . Vehicles on our roads are now mostly petrol and diesel (柴油) cars, but their days cannot continue for much longer. A recent university study found that current electric cars could be used for 87 percent of daily car journeys in the US. That figure could rise to 98 percent by 2020.
One hurdle to the widespread adoption of electric cars has been “range anxiety” — drivers concerns about running out of electricity 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 greatly over the last few years. Not that long ago, electric cars were met with distrust, and their high prices drove customers away. Thanks to improvements in battery capacity, recharging times, performance and price, the current generation of electric cars are starting to persuade picky consumers. Plug-in cars will soon give internal combustion engine (内燃机) models a run for their money.
As well as development 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 (排放). If the US could replace 87 percent of its cars with electric vehicles, it would reduce the national demand for petrol by 61 percent. However, because of the production processes and the generation of electricity required to charge these vehicles, they cannot claim (声称) 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. The underlined word “hurdle” in Paragraph 2 probably means________.| A．aim | B．difficulty | C．result | D．step |
| A．They were very poorly made. | B．They were not widely promoted. |
| C．They were expensive. | D．They couldn’t travel at a high speed. |
| 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. |
| A．Driving into a Cleaner Future | B．History of Electric Cars |
| C．Problems with Petrol and Diesel Cars | D．Best Means of Transportation |
1. Where does the conversation probably take place?
| A．In a gas station. | B．Near a school. | C．On the highway. |
| A．She was caught speeding. |
| B．She drove into the wrong area. |
| C．She didn’t have a driver’s permit. |
| A．20 mph. | B．50 mph. | C．80 mph. |
| A．Two. | B．Three. | C．Four. |
4 . Now, a growing number of companies are offering subscriptions (订购) for something most people are used to owning: cars.
Car subscription plans are mainly aimed at drivers who do not want to have long-term agreements for one single car. Many people using the services say they like being able to use a number of different kinds of vehicles depending on their needs.
Steve Barnes uses a car subscription service in Atlanta, Georgia. He says that every time he orders a new car “it feels like New Year’s morning”. Barnes signed up for the service in 2018 to be able to use many kinds of vehicles for different purposes. He says for some activities with his children, he chooses a large SUV. But when he wants to have fun or go out at night, he chooses a Tesla or some other kinds of sports car. But the comfort of such services can come at a high cost. Barnes pays $1,400 a month for his subscription. This is much higher than the $ 900 a month he used to pay to hire an SUV with insurance. Sill, he has no desire to own or hire a car again. He says his subscription has allowed him to drive many different vehicles which would have cost more than $1 million to own.
Some of the world’s biggest automakers are currently offering subscription plans for vehicles. One of them is Ford Motor Company. The company signed a deal last year with the San Francisco-based Monthly subscription service-Canvas. Canvas offers several models, including used vehicles. Monthly subscriptions start at $379 for small cars and go up to $1,125 for large SUVs. But these plans limit drivers to 800 kilometers per month. For another $100, users can get unlimited travel.
Adela Spulber works at the U.S. -based Center for Automotive Research in Michigan. She said that the effects of vehicle subscription services remain unknown.
1. What is the main purpose of car subscription plans?| A．To get people to buy cars more actively. |
| B．To encourage people to own their own cars. |
| C．To meet some people’s needs to drive different cars. |
| D．To reach an agreement with people having a single car. |
| A．He is satisfied with the car subscription service. |
| B．He always likes to use different types of sports cars. |
| C．He hopes to own another car some day. |
| D．The cost of a month for his subscription is lower. |
| A．Canvas doesn’t provide second-hand cars. |
| B．There are different monthly subscriptions to choose from. |
| C．A driver may drive Canvas cars without limitation. |
| D．Now the subscription services are welcome in San Francisco. |
| A．Hopeless. | B．Pessimistic. | C．Optimistic. | D．Uncertain. |
5 . I was driving from Harrisburg last night, a distance of about eighty miles. It was late. Several times I got stuck behind a slow-moving truck on a narrow road with a solid white line on my left, and I was clinching(紧握) my fists with impatience.
At one point along an open highway, I came to a crossing with a traffic light. I was alone on the road by now, but as I approached the light, it turned red and I braked to stop. I looked left, right and behind me. Nothing. Not a car, no suggestion of headlights, but there I sat, waiting for the light to change, the only human being for at least a mile in any direction.
I started wondering why I refused to run the light. I was not afraid of being arrested, because there were clearly no police around, and there certainly would have been no danger in going through it.
Much later that night, the question of why I'd stopped for that light came back to me. I think I stopped because it's part of an agreement we have with each other.It's not only the law, but it's an agreement we have, and we trust each other to honor it: we don't go through red lights.
It's amazing that we ever trust each other to do the right thing, isn't it? And we do. Trust is our first tendency. We have to make a deliberate decision to mistrust someone or to be suspicious or skeptical. Those attitudes don't come naturally to us.
It's a very good thing too，because the whole structure of our society depends on mutual trust, not distrust. This whole thing around us would fall apart if we didn't trust each other most of the time. We do what we say we'll do; we show up when we say we'll show up；we deliver when we say we'll deliver; and we pay when we say we'll pay. We trust each other in these matters, and when we don't do what we've promised, it's far from the normal. It happens often that we don't act in good faith and in a trustworthy manner, but we still consider it unusual, and we're angry or disappointed with those badly-behaved people. Anyway I was so proud of myself for stopping for the red light that night.
1. The author stopped at the traffic light because ______.| A．there were passers-by crossing the road |
| B．some policemen were on duty just at that point |
| C．the trust between people influenced the author |
| D．there was potential danger |
| A．All the things would run normally. |
| B．The social system would be thrown into disorder. |
| C．Hie social traditions would be abandoned. |
| D．Strict rules and laws would be made. |
| A．Mutual Trust is the best policy. | B．A bird in hand is worth two in the bush. |
| C．Actions speak louder than words. | D．Among the blind the one-eyed is the king. |
1. 这种单车的使用方法（如：APP查看车辆、扫码开锁等）；
2. 这种单车的优势；
3. 你对这种单车的看法。
注意：
1. 词数大约100左右；
2. 开头和结尾已给出，不计入总词数。
提示词：智能手机 smartphone, 二维码 the QR code
Dear Jim,
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours,
Li Hua
7 . With new advances in AI and autonomous driverless cars and trains, it makes sense that this mode of transportation could be expanded to buses, too. Now a full-sized autonomous bus service is up and running in Scotland. The buses began running in May, 2023, and are carrying passengers between Ferrytoll Park and the Edinburgh Park train and tram exchange. This 14-mile route is the first of its kind in the UK.
The autonomous buses are being operated by Stagecoach, the largest coach operator in the UK. While the buses are autonomous, fully self-driving vehicles are not currently permitted in the UK so a driver has to be onboard at all times.
The vehicles are required to have a safety driver to monitor the technology and a bus captain that will help passengers board and purchase tickets. The driver can take control in case of an emergency situation. And the vehicles use sensors to travel on specific routes and can reach the top speed of 50 miles per hour.
It took almost 10 years of research and development to reach this milestone, which is considered the first full-size use of autonomous buses in Europe. Scottish transport minister, Kevin Stewart, said in a press release, “It’s really exciting to see the innovative and ambitious CAVForth project take to the roads after all the hard work of the partner organizations involved in bringing this world first to Scotland.” This project was one of six to receive funding from a joint UK government and industries undertaking to speed up the commercialization of self-driving technology, reported The Guardian. The government hopes the autonomous buses will be faster and more reliable to use than conventional buses since 88% of road accidents are caused by drivers’ errors.
Other countries in Europe are exploring using driverless buses. There have already been short trials in several cities in Italy, Finland and France and there’re plans for driverless electric minibuses to be introduced in Switzerland, Germany and Norway. An autonomous bus may be just around the corner in a city near you.
1. A driver is needed in an autonomous bus to ________.| A．monitor the route | B．deal with emergencies |
| C．direct the bus | D．help passengers buy tickets |
| A．It is very easy to develop the driverless buses. | B．The autonomous buses won’t cause accidents. |
| C．Scotland becomes popular for the driverless buses. | D．The UK government values the autonomous buses. |
| A．Promising. | B．Hopeless. | C．Worrying. | D．Uncertain. |
| A．Autonomous Buses Are Widely Used in the UK | B．Self-driving Technology Has Been a Hit |
| C．Autonomous Buses Hit the Road in the UK | D．Conventional Buses Are Much Safer |
8 . A worldwide shift from fossil fuel-powered cars to electric vehicles could significantly reduce the amount of carbon dioxide that humans emit to the atmosphere. But current strategies for vehicle electrification (电气化) can also shift some pollution to communities already suffering under higher economic, health and environmental burdens, researchers warn.
California, which leads the United States by a mile when it comes to EV adoption, offers a window into this evolving problem. The state is aggressively seeking to reduce its carbon footprint and has made substantial increases in wind and solar power generation as well as in the promotion of electric vehicle purchases. One tool the state has used is the California Clean Vehicle Rebate Project, or CVRP, which kicked off in 2010 and offers consumers money back for the purchase of new EVs.
Now, an analysis of the CVRP’s impact on the state’s air quality from 2010 to 2021 reveals both good and bad news, researchers report May 3 in PLOS Climate.
The good news is that the CVRP is responsible for making a dent in the state’s overall CO2 emissions, reducing them by about 280,000 metric tons per year on average. The bad news is that the most disadvantaged communities in the state didn’t see the same overall improvement in air quality. Those communities in fact saw an increase in one type of air pollution, tiny particulates known as PM2.5. That increase may be indirectly related to putting more EVs on the road. Although electric vehicles themselves don’t produce PM2.5 from their tailpipes, increased electricity generation, if it’s not fossil fuel-free, can. Renewable resources, including rooftop solar cells, supplied about half of California’s electricity in 2022. But natural gas-fired power plants still provide a large part of the state’s power.
“Electric vehicles are often incorrectly referred to as ‘zero-emission vehicles’, but they’re only as clean as the underlying electric grid (电网) from which the energy is sourced,” Mejía-Duwan says. The most disadvantaged 25 percent of the state’s communities also contain 50 percent of the power plants, the team found.
1. What do we know from paragraph 2?| A．California takes the lead in environmental protection. |
| B．Wind and solar power generation has dominated California. |
| C．California’s carbon footprint has been reduced as planned. |
| D．The launch of CVRP is intended to promote electric vehicle purchases. |
| A．adjustment. | B．shift. | C．reduction. | D．increase |
| A．Putting more EVs on the road. | B．Increased electricity generation. |
| C．Warming climate. | D．Increased rooftop solar cells. |
| A．Zero emission for EVs can’t be ensured nowadays. |
| B．‘Zero emission’ isn’t good enough to describe EVs. |
| C．EVs, with no zero emission, shouldn’t be advocated. |
| D．EVs have a promising future as zero emission vehicles. |
9 . It is quite reasonable to blame traffic jams, the cost of gas and the great speed of modern life, but manners on the road are becoming horrible. Everybody knows that the nicest men would become fierce tigers behind the wheel. It is all right to have a tiger in a cage, but to have one in the driver’s seat is another matter.
Road politeness is not only good manners, but a good sense. It takes the most cool-headed drivers great patience to give up the desire to beat back when forced to face rude driving. On the other hand, a little politeness goes a long way towards reducing the possibility of quarrelling and fighting. A friendly nod or a wave of thanks in answer to an act of politeness helps to create an atmosphere of good will and becomes so necessary in modern traffic conditions. But such behaviors of politeness are by no means enough. Many drivers nowadays don’t even seem able to recognize politeness when they see it.
However, misplaced politeness can also be dangerous. A typical example is the driver who waves to a child crossing the street at a wrong place into the path of oncoming cars that may not be able to stop in time. The same goes for encouraging old ladies to cross the road wherever and whenever they want to.
An experienced driver, whose manners are faultless, told me it would help if drivers learnt to correctly join in traffic stream without causing total blockages that give rise to unpleasant feelings. Unfortunately, modern drivers can’t even learn to drive, let alone master the roadmanship (公路驾车技能). Years ago, experts warned us that the fast increase of the car ownership would demand more give-and-take from all road users. It is high time for all of us to take this message to heart.
1. Which of the following can be the best title for this passage?| A．Traffic Jams. | B．Good Manners. |
| C．Road Politeness. | D．Modem Drivers. |
| A．Traffic jams. | B．The behaviour of the drivers. |
| C．The great speed of modern life. | D．Terrible road conditions. |
| A．Encourage children to cross the road whenever they want to. |
| B．Beat back when forced to face rude driving. |
| C．Be able to recognise politeness when he sees it. |
| D．Join in a traffic stream quickly however other people feel. |
| A．master the roadmanship |
| B．neglect politeness when they see it |
| C．give a friendly nod in answer to an act of politeness |
| D．encourage old ladies to cross the road whenever and wherever they want to |
10 . Traffic Regulation and Accident Prevention
We live in a remarkable time, and many of the once fatal diseases can now be cured with modern medicine and surgery.
Nothing can seriously increase your risk of potentially fatal car accidents other than speeding and failing to pay due attention to weather conditions.
Traffic rules are for everyone to follow under any circumstances, and no one can make an exception unless you make a joke of your own life. Universally accepted standards can only have a significant beneficial on the incidence of accidents. Governments should develop safety codes for manufacturers.
| A．There are five reasons for the accident and you are guilty. |
| B．Every year thousands of people are horribly killed, and we sit still and let it happen. |
| C．Surprisingly, society should smile at the driver and forgive him. |
| D．Someone has rightly said that when a person is sitting behind the steering wheel, his car becomes an extension of his personality. |
| E．All advertisements that emphasize power and performance should be banned. |
| F．It is time to develop a universal norm to reduce this senseless waste of human life. |
| G．It is almost certain that one day a cure will be found for the rest of the diseases. |
