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...
根据第二段In some hybrid cars the petrol engine turns itself off when not needed, for example when the car has stopped at traffic lights, keeping only the electric engine running.在一些混合动力汽车中,汽油发动机在不需要的时候自动关闭,例如当汽车在红绿灯前停车时,只保持电动发动机运转。可知一些混合...
thesamepetrolanddiesel(柴油)models,whichmayhappenbetween2023and2025.AccordingtoastudybyProfTimLonton,attheUniversityofExeter,thetuningpointhasalreadybeenpassedinNorway,wheretaxbreaks(税收减免)meanelectriccarsarecheaperandthemarketshareofbattery-poweredcarsincreasedto54%in2020inNorway,comparedwithlessthan5%inmost...
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 ...
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...
the decreasing cost of batteries.Global sales of electric vehicles rose 43% in 2020, but evenfaster growth is expected when continuing falls in battery pricesresult in the price of electric cars being lower than that of thesame petrol and diesel models, which may happen between 2023and 2025. ...
根据画线词所在句“One hurdle to the wide-spread adoption of electric cars has been ‘range anxiety'drivers' concerns about running out of juice on a journey. ”可知,电动汽车被广泛采用的一个障碍是“里程焦虑”—司机担心在旅途中车会没电。所以根据上下文语境可以判断出“hurdle”是指 barrier“障碍...
Electric carsare generally hailed as cheap to run, because of the relative cost of electricity compared with petrol or diesel, as well as incentives ranging from initial purchasing grants to cheaper VED road tax and Congestion Charge exemptions. However, experts suggest that insuring an electric or...
Electric cars are already greener than petrol cars in almost every part of the world today, according to researchers. They say electric vehicles are “a no-regret choice” even in places where power nets haven’t gone fully green. Some previous comparisons suggested petrol cars produce lower net...