1. D 2. C 3. A 4. Electric cars will replace gas cars. 1. 燃油汽车的问题是它们会污染空气。 2. 划线词 "they" 指代的是电动汽车。 3. 人们需要小心电动汽车是因为它们很安静,人们可能听不到它们经过。 4. 作者希望看到所有汽车都变成电动汽车。反馈...
Curious about how electric cars work? This in-depth guide breaks down the types of electric cars (BEV, PHEV, HEV) and the key components that make up an EV.
There are plenty of gas stations, but not many parts, often requiring frequent maintenance(保养).charging stations for electric cars. Then, once an Having fewer parts makes the electric car cheaper to electric car reaches a charging station, it can take up to maintain and less likely to have...
How much does it cost to charge an electric car in the UK? How long does it take to charge an electric car? Find out in this easy-to-follow Uswitch guide.
The difference between the propulsion mechanisms of electric vehicles (EVs) and gasoline cars is best demonstrated by two things: their fuels and transmissions. Since the gas vs battery discussion – including themyths– is well documented at this point, let’s focus on transmissions. ...
As we all know, cars make our life more convenient, but the ___43___ (harm) gas from them pollutes the air. If the number of cars keeps __44___ (go) up, our environment will be worse.What can we do to solve this problem? The answer is electric cars. Electric cars can help...
it’s important to understand how EV batteries’ capacity is measured. In an internal combustion engine (ICE), which are used in most gas-powered cars, fuel economy and gas tank size affect overall range. For EVs, a battery’s kilowatt-hour (kWh) rating is like a gas tank’s capacity ...
16 A: So what's 3_?lng B: Well, I think there will be fewer gas powered (燃气的) cars in use than there are today. Some niew A cars will 4 and at Jast take the place of today's cars, because they won't pollute the air. A: That's 5 There are already many electric (...
Learn how electric vehicles compare to gas powered automobiles in terms of list prices, operating costs, range and miles per gallon.
Electric vehicles do not have the traditional transmissions that internal combustion engines have where there are multiple differently-sized gears propelling the vehicle forward to accelerate. For instance, while a gas-powered vehicle may have a 5-speed transmission, electric cars have a 1-speed trans...