根据“ In some hybrid cars the petrol engine turns itself off when not needed”可知在一些混合动力汽车中,汽油发动机在不需要的时候自动关闭。故选D。 (2)题详解: 细节理解题。根据“The electric motor is used to slow down the car, rather than traditional brakes.”可知混合动力汽车使用的不是传统...
从第二段”but the general principle is that the car runs on petrol, and the electric motor kicks in when additional power is required”中可以看出,动力混合车主要靠汽油保持运行,在需要额外的动力时使用电动机。所以这种车需要较少的能源是因为有电力的补充帮助,故选C。 (2)题详解: 细节理解题。从第...
根据"There are some differences between different models of hybrid cars,but the general principle is that the car runs on petrol,and the electric motor kicks in when additional power is required,for example,when going uphill.In some hybrid cars the petrol engine(引擎)turns itself off when not...
12.C.细节理解题.由第一段中的"the general principle is that the car runs on petrol,and the electric motor kicks in when additional power is required"和第二段中的"Hybrid cars have much smaller petrol engines,improved by electric motors when needed,so they use less petrol."可知,混合动力车在...
【题目】Hybrid cars(混合动力车) are cars that run on petrol and electricity They have a smallstandard petrol engine and a battery electric motor to provide electric power.There are some differences between different models of hybrid cars, but the generalprinciple is that the car runs on petrol...
根据第二段中“In some hybrid cars the petrol engine itself off when not needed' ”可知,一些混合动力车的汽油发动机在不必要的时候会停止运行。故选D。33.C解析:细节理解题。根据第五段中“Another way that fuel consumption is cut is by a system braking(. The electric motor is used to slow ...
【题目】Hybrid cars are cars that run on both petrol and electricity.They each have a small standard petrol engine and a battery and anelectric motor to provide electrical power.There are some differences between different models of hybridcars, but the general principle is that the car runs on...
根据原文第二段In some hybrid cars the petrol engine turns itself off when not needed,for example when the car has stopped at traffic lights,keeping only the electric engine running.(在一些混合动力汽车中,当不需要时,汽油引擎会自动关闭,例如,当汽车在红绿灯前停下时,只让电动引擎运转。)可知某些...
So, driving a Pruis C from Thimphu to Phuentsholing will cost you five litres of petrol. The PHEV- one step ahead Plug-in hybrid electric vehicle (PHEV) is more advanced than hybrid vehicle, where drivers can charge the battery from a home socket and also fuel it like other cars. ...
【题目】 Hybrid cars are cars that run on bothpetrol and electricity .T hey have a small standard petrol engine and a battery and electricmotor to provide electric power .T here are some differences between different models of hybrid cars , but the general principle is that the car runs on...