Theworlddevelopsmoreandmorequickly,whileitisalsopollute...
问题详情：Theworlddevelopsmoreandmorequickly,whileitisalsopollutedmoreandmoreseriously.Luckily,therearemanywaystodealwiththenegativeeffectsontheenvironment.Oneoftheseisdrivinganelectriccar.Electriccarsp...