相关AnalcoholbreathtestA的文学知识

问题详情：Analcoholbreathtest(ABT)isoftenusedbythepolicetofindoutwhetherapersonisdrunkwhiledriving.IntheUnitedStates,thelegalbloodalcohollimitis0.08%forpeopleaged21yearsorolder,whilepeopleunder21arenota...