For complete life cycle emissions, the study p 及其中的原理 shows that EV emissions are 18% lower than gas cars." (第六段最后三句) 句意:"虽然电动汽车比燃油汽车排放更多的温室气 体,但需要重点注意的是,回收的电池后续也可以继续 使用。这在未来可能会带来显著的减排效益。研究表 明,对于(在)整个...
题干句子结构是主系表结构,electric vehicles 是主语,are 是系动词,后面是表语,表语中含有介词than,所以前面要填形容词的比较级形式。故选:B。【思路点拨】电动车很明显地比烧汽油的车更安静。【解题思路】分析题干句子结构,找准关键词than,它前面要填比较级。
Electric cars also have fewer moving parts, meaning they generally require less maintenance, said Malmgren of Plug In America. EVs often come with longer warranty periods than gas-powered cars; by law they must carry eight-year, 100,000-mile warranty periods, with more consumer-friendly rules ...
When it comes to lifecycle emissions, the answer is a resounding yes. According to a new report by BloombergNEF, in all analyzed cases, EVs have lower lifecycle emissions than gas cars. Just how much lower depends on how far they are driven, and the cleanliness of the grid where they cha...
electric motor. The motor is powered by a self-charging battery pack that recovers power from braking and deceleration. Depending on the model, the electric motor may just give the gas engine a boost when needed, or may be able to power the vehicle on its own for a few miles at a ...
Some argue they are clean, not-polluting and cheaper, 15 gasoline cars are still very popular. They can drive long distances 16 needing to recharge, and they also refuel more quickly, taking only a few minutes at a gas station. Additionally, there are more gas stations than charging ...
Electric vehicles are mostly by gas-powered cars.But more electric car ___(model)will come out in the next few years.Governments,___(particular)in European countries and China, are pushing this change ___(reduce)carbon emissions and fight global warming.Keeping electric motors charged is cheap...
Mass adoption of electric vehicles (EV) is a key part of plans to decarbonize the United States' energy system. As EV ownership in the U.S. increases, understanding how much EV owners are driving their cars informs everything ...
EVs vs. Gas Vehicles: What Are Cars Made Out Of? Electric vehicles (EVs) require a wider range of minerals for their motors and batteries compared to conventional cars. In fact, an EV can have up to six times more minerals than a combustion vehicle, making them on average 340 kg (750...
文章第一端的第一句“Electric cars are dirty.”是主旨所在:主要讲述电动车的污染并不比其他汽油车少。 【3】细节理解题。从第四段的第一、二句A gallon of gas may propel your car 25 miles. But the electricity you get from that gallon of gas won't get you nearly as far…可知答案为D。 【4...