C One nice thing about electric(电动的) cars is that they're quiet. But some people think they are so quiet that they often surprise people when they move.Cars that run on petrol(汽油) usually make sounds. Sometimes you may think the sound too noisy, but in fact, it is important for...
A driverless car can drive 1 on the road. None of the passengers in a car are worried about the road ahead. They are in the 2 stages. Probably these electric self-driving cars made by some companies will be used widely soon. They can park themselves, slow down and 3 easily. Scientists...
1.A 推理判断题;根据第一段内容What would the world be like if cars could drive themselves?Imagine seeing an empty car passing by on its way …可知该段内容主要是让读者对自驾车的汽车感到惊奇.故选A.2.D 细节理解题;根据短文第三段Cars already have many features( 特征) al...
Direct subsidy:Even though the subsidy for new energy cars will decline over years, such subsidy is still pretty appealing. For instance, in 2015, pure electric cars that can run 80 kilometers to 150 kilometers after charged could get a subsidy of 31,500 RMB per years, while those that c...
And with cars becoming smarter, maybe some day we'll all be driving in cars that can drive and charge themselves. ( )43 Which of the following is wireless with the increasing use of EVs? A. Making enough batteries.B. Producing enough electricity.C. Building enough roads with coils.D. ...
V. Answer the questions.(根据以下内容回答问题)Electric cars produce about 80 percent less pollution than cars with gas-powered motors. In fact, the only reason for electric cars to produce any pollution is that their electric energy is produced by power plants -- electric cars themselves produce...
Some predict that electric vehicles will soon be able to fuel themselves by gathering energy from their surroundings. Such cars will require less maintenance and may potentially be powered by renewable energy sources such as wind. Conclusion Since 1837, we have seen significant improvements in terms...
Electric vehicles first came into existence in the mid-19th century, when electricity was among the preferred methods for automobile propulsion, providing a level of comfort and ease of operation that could not be achieved by the gasoline cars of the time. At one time the internal combustion eng...
For example, owners of gas-powered mid-sized cars and crossovers used $11.08 worth of gas to drive 100 miles, while EV owners paid $12.62 to charge their cars to go the same distance if theycharged up at home. The price jumped to $16.10 per mile for drivers using public chargers.1 ...
根据第二段中的“Long term, I think 20 years down the road, it will be totally changed and people will not own or drive their cars anymore.”可知,20年后交通会有巨大的变化,人们将不会拥有或者驾驶车辆,由此可推测将来汽车产业将会发生巨大变大。故选B。 Vaillant's study followed these males in...