In some hybrid cars the petrol engine turns itself off when not needed, for example when the car has stopped at lights, keeping only the electric engine running. (不同型号的混合动力汽车之间存在一些差异,但总的原理是,汽车以汽油为动力,当需要额外动力时,例如上坡或加速时,电动马达就会启动。在一些...
A. Petrol cars are cheaper than electric cars.B. Electric cars need special motors to get power.C. Petrol cars can travel farther than electric cars.D. Electric cars need special places to get charged.10. We can infer from the passage that...
when going uphill.In some hybrid cars the petrol engine(引擎)turns itself off when not needed,for example when the car has stopped at traffic lights,keeping only the electric engine running"不同型号的混合动力汽车之间存在一些差异,但总的原则是,汽车以汽油为动力,当需要额外动力时,比如上坡时,电动...
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 hybr
Is switching from traditional cars to EVs really a greener option? We explore in this guide how green electric cars really are.
根据第三段中的第二句“Not that long ago, electric cars were met with distrust, and their large price tags drove customers away.” 分析句意可知,不久前,电动汽车遭到了不信任,他们的巨额标价把顾客吓跑了,也就是说人们认为电动车太贵了不值得买。分析选项可知,A项(They were not good value.不值得...
So Are Electric Cars Really Better for the Environment? Yes, electric cars are definitely better for the environment. They don’t produce any direct emissions, making them far cleaner than traditional petrol or diesel cars. Plus, some of their electricity is generated from renewable sources like ...
batteries, experts say.Global sales of electric vehicles rose 43% in 2020,but even faster growth is expectedwhen continuing fall in battery prices resultin the price of electric cars under the samepetrol and diesel(柴油) models, which may happen between 2023 and 2025.According toa study by ...
diesel. It’s like how paper catches fire quicker than a log of wood. If you throw a match into a pool of petrol, it lights up in no time. That’s why cars that run on petrol have spark plugs, which kind of work like a matchstick to ignite the petrol-air mixture in the engine...
This is a major reason why more outer suburbanites are going electric. Electricity is much cheaper than petrol, especially if you make it yourself with solar. Outer suburban residents are more likely to have solar on their rooftops than inner suburban residents inSydney and Melbourne. ...