why are electric cars so popular? because their engines are electric, and they don't pollute the earth. scientists like electric cars because they are cleaner, quieter and safer. other people like electri 现在,电车变得普遍。 电车是由许多汽车公司生产了的,尝试了,并且测试了。 为什么是电车很普遍...
aa car won't pollute air a car is just as good as a gas powered car it must be a super car no it is an electric car now electric cars are becoming popular cars have been produced tried and tested by many car companies why are electric cars so popular because their engines are ...
Since electric bikes (e-bikes) appeared on the market about 10 years ago in China, they have become a very popular means of transport among the great masses of low-income residents in Chinese urban and rural areas. According to an October 2007 report, the current number of e-bikes in use...
As global oil supplies are used up and oil becomes more and more expensive, electric cars are the logical and ecological alternative for the future. 1. Which of the following was a reason why electric cars were not popular? A. Electric cars were not comfortable. B. Electric cars were much...
Themainreasonswhyelectriccarsarenotmorepopularatpresentaretheirpriceandtheirrelativelysmallrange.Existingbatterysystemsonlyallowelectriccars(33)to travel(travel)adistanceofbetween100and160km.However,thisdistancemaynotbeaproblemforurbandrivers.ArecentSydneystudyreportedthat70percentofjourneyswere30kmorless,andrecent...
根据第三段末句“Thanks to improvements in battery capacity(电池容量),recharging times,performance and price,the current generation of electric cars is starting to persuade critics.”可知,在电池容量、充电时间、性能和价格上进行改善之后,电动汽车开始被人们所接受,由此可知,电动汽车以前不受欢迎的原因是其...
The electric revolutionThe main reasons why electric cars are not more popular at present are their price and their relatively small range.Existing battery systems only allow electric cars (33)___ (travel) a distance of between 100and 160km
14.The electric revolution The main reasons why electric cars are not more popular at present are their price and their relatively small range. Existing battery systems only allow electric cars (33)to travel (travel) a distance of between 100and 160km.However,this distance may not be a proble...
So, the EVs that are available must be capable of operating on the highway, at normal highway speeds – just like any other passenger vehicle. But in order to be capable of doing that, a very large, very heavy and very costly energy storage device is necessary. This device being the ...
The high demand for Teslas is fueled in part by thegreen energymovement. Tesla cars are all-electric, so they do not consume greenhouse gas-emitting gasoline and do not directly create carbon dioxide. Still, carbon dioxide is a by-product of the electrical generation needed tocharge the car...