Questão #14368922009

Inglês - argumentação

Imagem da questão

The company Vernon Gibson works for has been

A building a huge wind energy project in Algeria since 2004. B investing in research projects to develop alternative clean energy sources. C reducing its contributions to the 400-megawatt hydrogen energy plant in Abu Dhabi. D working on a biofuel project with researchers at the California Institute of Technology. E competing with the Imperial College in London to develop flexible plastic solar cells.

Inglês - argumentação

Uma questão respondida. E as próximas?