the correct answer to the questions maybe more than one.1.The first HEV was invented by（）and the car’s name is（）.
A.Ferdinand Porsche
B.Ferry Porsche
C.Ferdinand Piech
D.Ferdinand Alexander PorscheE.La Jamais ContenteF.Lohner-Porsche Mix Hybrid
2.Mr.WangXiaoming is the（）of our company.A.COO
B.CFO
C.CTO
D.CMO
E.VPF.Chairman
3.What is the reason of the depression in 1930-1990 for EV development?（）
A.the mass production of ICE by Henry Ford.
B.the discovery of crude oil in Texas.
C.the invention of the electric starter.
D.the oil crisis occurred in 1970.
4.The ”Big three” automobile manufacturers of the US was（）
A.Ford
B.General Motors
C.Caddilac
D.Chrysler
E.Chevrolet
F.Buick
5.Which one below is the first generation of Tesla EV？（）
A.Model S
B.Roadster
C.Cybertruck
D.Model ATV
6.The EV is broadly categorized into four types,namely（）.The Toyota Prius is（）whereas the Leading ideal L9 is（）.
A.BEV
B.HEV
C.PHEV
D.FCEV
7.The most reasonable method for driving range test is（）,and the method generally used by now is（）.
A.NEDC
B.CLTC
C.WLTP
D.EPA
8.The battery packs in HEV are mainly used to（）.
A.maintain the electric accessories of the vehicles.
B.enhance the fuel efficiency of the vehicles.
C.facilitate the driving range of the vehicles.
D.reduce the emission of pollutants by the vehicles.
9.what kind of batteries below are known as alkaline batteries（）？and its electrolyte is（）.A.Lead-acid Battery
B.NiMH battery
C.Li-ion battery
D.Ni-Cd battery
E.Li-poly battery
F.aqueous potassium hydroxide
G.aqueous sodium hydroxide
10.The basic component of a Li-ion battery is a cell and each cell has five basic components which are（）.
A. anode
B.cathode
C.electrode
D.membrane
E.Container
F.electrolyte
G.separator