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...
1. Yes, I prefer electric cars to gas cars. I think electric cars are more environmentally friendly and they can save a lot of energy. 2. No, I won't buy a second-hand car. I think second-hand cars may have some hidden troubles and they may not be as safe as new cars. 改写...
9) Do any of you drive cars or even electric cars? They are popular since gas is expensive. 相关知识点: 试题来源: 解析 【答案】gas【核心短语/词汇】gas:气体;汽油【翻译】你们中有谁开汽油车或者甚至电动车吗?它们很流行因为汽油很贵。【解析】根据gas is expensive(汽油很贵)可知,此处要表达“...
But I still think electric cars are too expensive. B: True. But they are cheap to drive because they don't use gas(汽油). A: 5 B: Yeah. If more people have the electric car, it will change the world. A. What is it made of? B. Wow, its top is all glass. C. What did ...
Today, many cars run on both electricity and gas. And some cars run only on electricity. Most electric cars look just like regular cars on the outside but under the hood (汽车发动机罩) they are very different. In an electric car, batteries produce electrical energy that is carried through...
E. Petrol cars are cheaper than electric cars. F. Electric cars need special motors to get power. G. Petrol cars can travel farther than electric cars. . Electric cars need special places to get charged. 3.We can infer from the passage that . . electric cars will take the place of ...
of electric cars,there are some problems with them as well这段内容的介绍可知,主要介绍电动车的缺点,包括:electric cars are more expensive than petrol cars;They need to be charged in special places;Another problem is that electric cars cannot travel as far as petrol cars.只有B没有提及,故答案为...
All cars—gas, electric, hydrogen, or using any other "fuel"—are essentially energy converters: they turn potential (stored) energy into kinetic (movement) energy. In a conventional car, the energy is stored in chemical form, locked inside the gas you've pumped in your tank; you release ...
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.
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...