BEV is divided into range-extended electric vehicle (RE-EV) and all-electric vehicle (EV).

Range-extended electric vehicle(RE-EV)uses as an on-board range extender to increase its all-electric range (AER).

At low speeds where energy usage is minimal, the full hybrid car uses the battery pack and electric motor to operate effectively in all-electric mode without emissions．

Range-extended electric vehicle (RE-EV) uses an engine as an on-board range extender to increase its all-electric range (AER). The engine and the generator form a fuel-electric generator set．

The BYD electric bus or BYD e-bus, also called _____ in China, is all-electric and its battery is independent developed by Chinese scientists. A: K10 B: K9 C: G11 D: G10

We all know that it is Edison who ____________the electric light bulb.

all-electric ______

all-electric ______

中国大学MOOC: It was so hot that they _____ the electric fan _____ all through the night.

About (one-fifth) of (all) the energy (used) in the United States (are) changed into electric power.（） A: one-fifth B: all C: used D: are