Ano:2008Banca:Centro Brasileiro de Pesquisa em Avaliação e Seleção (CEBRASPE/CESPE)Órgão:Petróleo Brasileiro S.A.Prova:CESPE - 2008 - PETROBRAS - Geofísico(a) Júnior - Geologia
According to the text, it can be said that
I alternative fuels will be a substitute for petroleum.
II Brazil was already doing what Nixon was pledging.
III Brazil succeeded in reducing its petroleum based fuel consumption by cars by around 50%.
IV Brazilian tremendous effort to produce ethanol is as salutary as it is announced.
V alcohol is neither suitable to replace diesel fuel nor heating oil.
The total number of true items is